diff options
Diffstat (limited to 'test/Bitcode')
51 files changed, 2170 insertions, 58 deletions
diff --git a/test/Bitcode/DIExpression-4.0.ll b/test/Bitcode/DIExpression-4.0.ll new file mode 100644 index 000000000000..848de9a41736 --- /dev/null +++ b/test/Bitcode/DIExpression-4.0.ll @@ -0,0 +1,20 @@ +; RUN: llvm-dis -o - %s.bc | FileCheck %s + +@g = common global i32 0, align 4, !dbg !0 + +!llvm.dbg.cu = !{!1} +!llvm.module.flags = !{!7, !8} + +!0 = distinct !DIGlobalVariable(name: "g", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true, expr: !6) +!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang (llvm/trunk 288154)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4) +!2 = !DIFile(filename: "a.c", directory: "/") +!3 = !{} +!4 = !{!0} +!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) +; Old-style DIExpression bitcode records using DW_OP_bit_piece should be +; upgraded to DW_OP_LLVM_fragment. +; +; CHECK: !DIExpression(DW_OP_LLVM_fragment, 8, 32) +!6 = !DIExpression(DW_OP_bit_piece, 8, 32) +!7 = !{i32 2, !"Dwarf Version", i32 4} +!8 = !{i32 2, !"Debug Info Version", i32 3} diff --git a/test/Bitcode/DIExpression-4.0.ll.bc b/test/Bitcode/DIExpression-4.0.ll.bc Binary files differnew file mode 100644 index 000000000000..2ec9a592cf62 --- /dev/null +++ b/test/Bitcode/DIExpression-4.0.ll.bc diff --git a/test/Bitcode/DIGlobalVariableExpression.ll b/test/Bitcode/DIGlobalVariableExpression.ll new file mode 100644 index 000000000000..0424a0e42a36 --- /dev/null +++ b/test/Bitcode/DIGlobalVariableExpression.ll @@ -0,0 +1,31 @@ +; RUN: llvm-dis -o - %s.bc | FileCheck %s + +; CHECK: @g = common global i32 0, align 4, !dbg ![[G:[0-9]+]] +; CHECK: @h = common global i32 0, align 4, !dbg ![[H:[0-9]+]] +; CHECK: ![[G]] = {{.*}}!DIGlobalVariableExpression(var: ![[GVAR:[0-9]+]], expr: ![[GEXPR:[0-9]+]]) +; CHECK: ![[GVAR]] = distinct !DIGlobalVariable(name: "g", +; CHECK: !DIGlobalVariableExpression(var: ![[CVAR:[0-9]+]], expr: ![[CEXPR:[0-9]+]]) +; CHECK: ![[CVAR]] = distinct !DIGlobalVariable(name: "c", +; CHECK: ![[CEXPR]] = !DIExpression(DW_OP_constu, 23, DW_OP_stack_value) +; CHECK: ![[H]] = {{.*}}!DIGlobalVariableExpression(var: ![[HVAR:[0-9]+]]) +; CHECK: ![[HVAR]] = distinct !DIGlobalVariable(name: "h", +; CHECK: ![[GEXPR]] = !DIExpression(DW_OP_plus, 1) +@g = common global i32 0, align 4, !dbg !0 +@h = common global i32 0, align 4, !dbg !11 + +!llvm.dbg.cu = !{!1} +!llvm.module.flags = !{!6, !7, !8} +!llvm.ident = !{!9} + +!0 = distinct !DIGlobalVariable(name: "g", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true, expr: !DIExpression(DW_OP_plus, 1)) +!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 (trunk 286129) (llvm/trunk 286128)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4) +!2 = !DIFile(filename: "a.c", directory: "/") +!3 = !{} +!4 = !{!0, !10, !11} +!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) +!6 = !{i32 2, !"Dwarf Version", i32 4} +!7 = !{i32 2, !"Debug Info Version", i32 3} +!8 = !{i32 1, !"PIC Level", i32 2} +!9 = !{!"clang version 4.0.0 (trunk 286129) (llvm/trunk 286128)"} +!10 = distinct !DIGlobalVariable(name: "c", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true, expr: !DIExpression(DW_OP_constu, 23, DW_OP_stack_value)) +!11 = distinct !DIGlobalVariable(name: "h", scope: !1, file: !2, line: 2, type: !5, isLocal: false, isDefinition: true) diff --git a/test/Bitcode/DIGlobalVariableExpression.ll.bc b/test/Bitcode/DIGlobalVariableExpression.ll.bc Binary files differnew file mode 100644 index 000000000000..54b6dbd6351a --- /dev/null +++ b/test/Bitcode/DIGlobalVariableExpression.ll.bc diff --git a/test/Bitcode/DINamespace.ll b/test/Bitcode/DINamespace.ll new file mode 100644 index 000000000000..2807cb02d3dd --- /dev/null +++ b/test/Bitcode/DINamespace.ll @@ -0,0 +1,23 @@ +; RUN: llvm-dis %s.bc -o - | FileCheck %s +target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-apple-macosx10.12.0" + +@_ZN1N1iE = global i32 0, align 4, !dbg !0 + +!llvm.dbg.cu = !{!4} +!llvm.module.flags = !{!7, !8, !9} +!llvm.ident = !{!10} + +!0 = distinct !DIGlobalVariable(name: "i", linkageName: "_ZN1N1iE", scope: !1, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true) +; Test bitcode upgrade for DINamespace without an exportSymbols field. +; CHECK: !DINamespace(name: "N", scope: null, file: !{{[0-9]+}}, line: 1) +!1 = !DINamespace(name: "N", scope: null, file: !2, line: 1) +!2 = !DIFile(filename: "dinamespace.cpp", directory: "/") +!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) +!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 4.0.0 (trunk 283228) (llvm/trunk 283225)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, globals: !6) +!5 = !{} +!6 = !{!0} +!7 = !{i32 2, !"Dwarf Version", i32 4} +!8 = !{i32 2, !"Debug Info Version", i32 3} +!9 = !{i32 1, !"PIC Level", i32 2} +!10 = !{!"clang version 4.0.0 (trunk 283228) (llvm/trunk 283225)"} diff --git a/test/Bitcode/DINamespace.ll.bc b/test/Bitcode/DINamespace.ll.bc Binary files differnew file mode 100644 index 000000000000..90ccb8c783a0 --- /dev/null +++ b/test/Bitcode/DINamespace.ll.bc diff --git a/test/Bitcode/Inputs/invalid-array-operand-encoding.bc b/test/Bitcode/Inputs/invalid-array-operand-encoding.bc Binary files differindex f7ec2eb700a3..2256fce555d4 100644 --- a/test/Bitcode/Inputs/invalid-array-operand-encoding.bc +++ b/test/Bitcode/Inputs/invalid-array-operand-encoding.bc diff --git a/test/Bitcode/Inputs/invalid-code-len-width.bc b/test/Bitcode/Inputs/invalid-code-len-width.bc Binary files differindex c8e8c4f66538..c8c3c104f84c 100644 --- a/test/Bitcode/Inputs/invalid-code-len-width.bc +++ b/test/Bitcode/Inputs/invalid-code-len-width.bc diff --git a/test/Bitcode/Inputs/invalid-empty.bc b/test/Bitcode/Inputs/invalid-empty.bc new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/test/Bitcode/Inputs/invalid-empty.bc diff --git a/test/Bitcode/Inputs/invalid-extractval-array-idx.bc b/test/Bitcode/Inputs/invalid-extractval-array-idx.bc Binary files differindex 7465df361c05..7234e0d6daab 100644 --- a/test/Bitcode/Inputs/invalid-extractval-array-idx.bc +++ b/test/Bitcode/Inputs/invalid-extractval-array-idx.bc diff --git a/test/Bitcode/Inputs/invalid-function-comdat-id.bc b/test/Bitcode/Inputs/invalid-function-comdat-id.bc Binary files differindex d0ad8234bc86..11e024120d20 100644 --- a/test/Bitcode/Inputs/invalid-function-comdat-id.bc +++ b/test/Bitcode/Inputs/invalid-function-comdat-id.bc diff --git a/test/Bitcode/Inputs/invalid-fwdref-type-mismatch-2.bc b/test/Bitcode/Inputs/invalid-fwdref-type-mismatch-2.bc Binary files differindex 8e38340eedea..41011f76ce8c 100644 --- a/test/Bitcode/Inputs/invalid-fwdref-type-mismatch-2.bc +++ b/test/Bitcode/Inputs/invalid-fwdref-type-mismatch-2.bc diff --git a/test/Bitcode/Inputs/invalid-metadata-not-followed-named-node.bc b/test/Bitcode/Inputs/invalid-metadata-not-followed-named-node.bc Binary files differindex 42a2c3e65fec..dbd8933fd2f2 100644 --- a/test/Bitcode/Inputs/invalid-metadata-not-followed-named-node.bc +++ b/test/Bitcode/Inputs/invalid-metadata-not-followed-named-node.bc diff --git a/test/Bitcode/Inputs/invalid-name-with-0-byte.bc b/test/Bitcode/Inputs/invalid-name-with-0-byte.bc Binary files differindex 9c6a9158eee7..c38e363c24ba 100644 --- a/test/Bitcode/Inputs/invalid-name-with-0-byte.bc +++ b/test/Bitcode/Inputs/invalid-name-with-0-byte.bc diff --git a/test/Bitcode/Inputs/invalid-unexpected-eof.bc b/test/Bitcode/Inputs/invalid-unexpected-eof.bc index a487393d0668..02a22e44082f 100644 --- a/test/Bitcode/Inputs/invalid-unexpected-eof.bc +++ b/test/Bitcode/Inputs/invalid-unexpected-eof.bc @@ -1 +1 @@ -BCÀÞ! 000000 00000000000000
\ No newline at end of file +BCÀÞ! 000000 000000000000000
\ No newline at end of file diff --git a/test/Bitcode/Inputs/multi-module.ll b/test/Bitcode/Inputs/multi-module.ll new file mode 100644 index 000000000000..e4e9b82be644 --- /dev/null +++ b/test/Bitcode/Inputs/multi-module.ll @@ -0,0 +1,3 @@ +define void @f2() { + ret void +} diff --git a/test/Bitcode/Inputs/thinlto-function-summary-callgraph-combined.1.bc b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-combined.1.bc Binary files differnew file mode 100644 index 000000000000..e6a134020054 --- /dev/null +++ b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-combined.1.bc diff --git a/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo-combined.1.bc b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo-combined.1.bc Binary files differnew file mode 100644 index 000000000000..11b9037e568c --- /dev/null +++ b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo-combined.1.bc diff --git a/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo.1.bc b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo.1.bc Binary files differnew file mode 100644 index 000000000000..cb3380efcb8e --- /dev/null +++ b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo.1.bc diff --git a/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo.ll b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo.ll deleted file mode 100644 index f51ea4d500ba..000000000000 --- a/test/Bitcode/Inputs/thinlto-function-summary-callgraph-pgo.ll +++ /dev/null @@ -1,11 +0,0 @@ -; ModuleID = 'thinlto-function-summary-callgraph2.ll' -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-unknown-linux-gnu" - -; Function Attrs: nounwind uwtable -define void @func() #0 !prof !2 { -entry: - ret void -} - -!2 = !{!"function_entry_count", i64 1} diff --git a/test/Bitcode/Inputs/thinlto-function-summary-callgraph-profile-summary.ll b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-profile-summary.ll new file mode 100644 index 000000000000..f7d2ca839b96 --- /dev/null +++ b/test/Bitcode/Inputs/thinlto-function-summary-callgraph-profile-summary.ll @@ -0,0 +1,27 @@ +; ModuleID = 'thinlto-function-summary-callgraph-profile-summary2.ll' +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + + +define void @hot1() #1 { + ret void +} +define void @hot2() #1 { + ret void +} +define void @hot3() #1 { + ret void +} +define void @cold() #1 { + ret void +} +define void @none1() #1 { + ret void +} +define void @none2() #1 { + ret void +} +define void @none3() #1 { + ret void +} + diff --git a/test/Bitcode/Inputs/thinlto-function-summary-callgraph.1.bc b/test/Bitcode/Inputs/thinlto-function-summary-callgraph.1.bc Binary files differnew file mode 100644 index 000000000000..d42da69fcffb --- /dev/null +++ b/test/Bitcode/Inputs/thinlto-function-summary-callgraph.1.bc diff --git a/test/Bitcode/compatibility-3.9.ll b/test/Bitcode/compatibility-3.9.ll new file mode 100644 index 000000000000..300be3324e6a --- /dev/null +++ b/test/Bitcode/compatibility-3.9.ll @@ -0,0 +1,1664 @@ +; Bitcode compatibility test for llvm 3.9.0 +; +; N.b: This is 3.9-compatible IR. The CHECK lines occasionally differ from +; the IR used to generate the bitcode, and may need to be updated. + +; RUN: llvm-dis < %s.bc | FileCheck %s + +target datalayout = "E" +; CHECK: target datalayout = "E" + +target triple = "x86_64-apple-macosx10.10.0" +; CHECK: target triple = "x86_64-apple-macosx10.10.0" + +;; Module-level assembly +module asm "beep boop" +; CHECK: module asm "beep boop" + +;; Comdats +$comdat.any = comdat any +; CHECK: $comdat.any = comdat any +$comdat.exactmatch = comdat exactmatch +; CHECK: $comdat.exactmatch = comdat exactmatch +$comdat.largest = comdat largest +; CHECK: $comdat.largest = comdat largest +$comdat.noduplicates = comdat noduplicates +; CHECK: $comdat.noduplicates = comdat noduplicates +$comdat.samesize = comdat samesize +; CHECK: $comdat.samesize = comdat samesize + +;; Constants +@const.true = constant i1 true +; CHECK: @const.true = constant i1 true +@const.false = constant i1 false +; CHECK: @const.false = constant i1 false +@const.int = constant i32 zeroinitializer +; CHECK: @const.int = constant i32 0 +@const.float = constant double 0.0 +; CHECK: @const.float = constant double 0.0 +@const.null = constant i8* null +; CHECK: @const.null = constant i8* null +%const.struct.type = type { i32, i8 } +%const.struct.type.packed = type <{ i32, i8 }> +@const.struct = constant %const.struct.type { i32 -1, i8 undef } +; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef } +@const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> +; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }> + +; CHECK: @constant.array.i8 = constant [3 x i8] c"\00\01\00" +@constant.array.i8 = constant [3 x i8] [i8 -0, i8 1, i8 0] +; CHECK: @constant.array.i16 = constant [3 x i16] [i16 0, i16 1, i16 0] +@constant.array.i16 = constant [3 x i16] [i16 -0, i16 1, i16 0] +; CHECK: @constant.array.i32 = constant [3 x i32] [i32 0, i32 1, i32 0] +@constant.array.i32 = constant [3 x i32] [i32 -0, i32 1, i32 0] +; CHECK: @constant.array.i64 = constant [3 x i64] [i64 0, i64 1, i64 0] +@constant.array.i64 = constant [3 x i64] [i64 -0, i64 1, i64 0] +; CHECK: @constant.array.f16 = constant [3 x half] [half 0xH8000, half 0xH3C00, half 0xH0000] +@constant.array.f16 = constant [3 x half] [half -0.0, half 1.0, half 0.0] +; CHECK: @constant.array.f32 = constant [3 x float] [float -0.000000e+00, float 1.000000e+00, float 0.000000e+00] +@constant.array.f32 = constant [3 x float] [float -0.0, float 1.0, float 0.0] +; CHECK: @constant.array.f64 = constant [3 x double] [double -0.000000e+00, double 1.000000e+00, double 0.000000e+00] +@constant.array.f64 = constant [3 x double] [double -0.0, double 1.0, double 0.0] + +; CHECK: @constant.vector.i8 = constant <3 x i8> <i8 0, i8 1, i8 0> +@constant.vector.i8 = constant <3 x i8> <i8 -0, i8 1, i8 0> +; CHECK: @constant.vector.i16 = constant <3 x i16> <i16 0, i16 1, i16 0> +@constant.vector.i16 = constant <3 x i16> <i16 -0, i16 1, i16 0> +; CHECK: @constant.vector.i32 = constant <3 x i32> <i32 0, i32 1, i32 0> +@constant.vector.i32 = constant <3 x i32> <i32 -0, i32 1, i32 0> +; CHECK: @constant.vector.i64 = constant <3 x i64> <i64 0, i64 1, i64 0> +@constant.vector.i64 = constant <3 x i64> <i64 -0, i64 1, i64 0> +; CHECK: @constant.vector.f16 = constant <3 x half> <half 0xH8000, half 0xH3C00, half 0xH0000> +@constant.vector.f16 = constant <3 x half> <half -0.0, half 1.0, half 0.0> +; CHECK: @constant.vector.f32 = constant <3 x float> <float -0.000000e+00, float 1.000000e+00, float 0.000000e+00> +@constant.vector.f32 = constant <3 x float> <float -0.0, float 1.0, float 0.0> +; CHECK: @constant.vector.f64 = constant <3 x double> <double -0.000000e+00, double 1.000000e+00, double 0.000000e+00> +@constant.vector.f64 = constant <3 x double> <double -0.0, double 1.0, double 0.0> + +;; Global Variables +; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass] +; [ThreadLocal] [(unnamed_addr|local_unnamed_addr)] [AddrSpace] [ExternallyInitialized] +; <global | constant> <Type> [<InitializerConstant>] +; [, section "name"] [, comdat [($name)]] [, align <Alignment>] + +; Global Variables -- Simple +@g1 = global i32 0 +; CHECK: @g1 = global i32 0 +@g2 = constant i32 0 +; CHECK: @g2 = constant i32 0 + +; Global Variables -- Linkage +@g.private = private global i32 0 +; CHECK: @g.private = private global i32 0 +@g.internal = internal global i32 0 +; CHECK: @g.internal = internal global i32 0 +@g.available_externally = available_externally global i32 0 +; CHECK: @g.available_externally = available_externally global i32 0 +@g.linkonce = linkonce global i32 0 +; CHECK: @g.linkonce = linkonce global i32 0 +@g.weak = weak global i32 0 +; CHECK: @g.weak = weak global i32 0 +@g.common = common global i32 0 +; CHECK: @g.common = common global i32 0 +@g.appending = appending global [4 x i8] c"test" +; CHECK: @g.appending = appending global [4 x i8] c"test" +@g.extern_weak = extern_weak global i32 +; CHECK: @g.extern_weak = extern_weak global i32 +@g.linkonce_odr = linkonce_odr global i32 0 +; CHECK: @g.linkonce_odr = linkonce_odr global i32 0 +@g.weak_odr = weak_odr global i32 0 +; CHECK: @g.weak_odr = weak_odr global i32 0 +@g.external = external global i32 +; CHECK: @g.external = external global i32 + +; Global Variables -- Visibility +@g.default = default global i32 0 +; CHECK: @g.default = global i32 0 +@g.hidden = hidden global i32 0 +; CHECK: @g.hidden = hidden global i32 0 +@g.protected = protected global i32 0 +; CHECK: @g.protected = protected global i32 0 + +; Global Variables -- DLLStorageClass +@g.dlldefault = default global i32 0 +; CHECK: @g.dlldefault = global i32 0 +@g.dllimport = external dllimport global i32 +; CHECK: @g.dllimport = external dllimport global i32 +@g.dllexport = dllexport global i32 0 +; CHECK: @g.dllexport = dllexport global i32 0 + +; Global Variables -- ThreadLocal +@g.notthreadlocal = global i32 0 +; CHECK: @g.notthreadlocal = global i32 0 +@g.generaldynamic = thread_local global i32 0 +; CHECK: @g.generaldynamic = thread_local global i32 0 +@g.localdynamic = thread_local(localdynamic) global i32 0 +; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0 +@g.initialexec = thread_local(initialexec) global i32 0 +; CHECK: @g.initialexec = thread_local(initialexec) global i32 0 +@g.localexec = thread_local(localexec) global i32 0 +; CHECK: @g.localexec = thread_local(localexec) global i32 0 + +; Global Variables -- unnamed_addr and local_unnamed_addr +@g.unnamed_addr = unnamed_addr global i32 0 +; CHECK: @g.unnamed_addr = unnamed_addr global i32 0 +@g.local_unnamed_addr = local_unnamed_addr global i32 0 +; CHECK: @g.local_unnamed_addr = local_unnamed_addr global i32 0 + +; Global Variables -- AddrSpace +@g.addrspace = addrspace(1) global i32 0 +; CHECK: @g.addrspace = addrspace(1) global i32 0 + +; Global Variables -- ExternallyInitialized +@g.externally_initialized = external externally_initialized global i32 +; CHECK: @g.externally_initialized = external externally_initialized global i32 + +; Global Variables -- section +@g.section = global i32 0, section "_DATA" +; CHECK: @g.section = global i32 0, section "_DATA" + +; Global Variables -- comdat +@comdat.any = global i32 0, comdat +; CHECK: @comdat.any = global i32 0, comdat +@comdat.exactmatch = global i32 0, comdat +; CHECK: @comdat.exactmatch = global i32 0, comdat +@comdat.largest = global i32 0, comdat +; CHECK: @comdat.largest = global i32 0, comdat +@comdat.noduplicates = global i32 0, comdat +; CHECK: @comdat.noduplicates = global i32 0, comdat +@comdat.samesize = global i32 0, comdat +; CHECK: @comdat.samesize = global i32 0, comdat + +; Force two globals from different comdats into sections with the same name. +$comdat1 = comdat any +$comdat2 = comdat any +@g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) +; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1) +@g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) +; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2) + +; Global Variables -- align +@g.align = global i32 0, align 4 +; CHECK: @g.align = global i32 0, align 4 + +; Global Variables -- Intrinsics +%pri.func.data = type { i32, void ()*, i8* } +@g.used1 = global i32 0 +@g.used2 = global i32 0 +@g.used3 = global i8 0 +declare void @g.f1() +@llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" +; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata" +@llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" +; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata" +@llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" +; CHECK: @llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" +@llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" +; CHECK: @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata" + +;; Aliases +; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal] +; [unnamed_addr] alias <AliaseeTy> @<Aliasee> + +; Aliases -- Linkage +@a.private = private alias i32, i32* @g.private +; CHECK: @a.private = private alias i32, i32* @g.private +@a.internal = internal alias i32, i32* @g.internal +; CHECK: @a.internal = internal alias i32, i32* @g.internal +@a.linkonce = linkonce alias i32, i32* @g.linkonce +; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce +@a.weak = weak alias i32, i32* @g.weak +; CHECK: @a.weak = weak alias i32, i32* @g.weak +@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr +; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr +@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr +; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr +@a.external = external alias i32, i32* @g1 +; CHECK: @a.external = alias i32, i32* @g1 + +; Aliases -- Visibility +@a.default = default alias i32, i32* @g.default +; CHECK: @a.default = alias i32, i32* @g.default +@a.hidden = hidden alias i32, i32* @g.hidden +; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden +@a.protected = protected alias i32, i32* @g.protected +; CHECK: @a.protected = protected alias i32, i32* @g.protected + +; Aliases -- DLLStorageClass +@a.dlldefault = default alias i32, i32* @g.dlldefault +; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault +@a.dllimport = dllimport alias i32, i32* @g1 +; CHECK: @a.dllimport = dllimport alias i32, i32* @g1 +@a.dllexport = dllexport alias i32, i32* @g.dllexport +; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport + +; Aliases -- ThreadLocal +@a.notthreadlocal = alias i32, i32* @g.notthreadlocal +; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal +@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic +; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic +@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic +; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic +@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec +; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec +@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec +; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec + +; Aliases -- unnamed_addr and local_unnamed_addr +@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr +; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr +@a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr +; CHECK: @a.local_unnamed_addr = local_unnamed_addr alias i32, i32* @g.local_unnamed_addr + +;; IFunc +; Format @<Name> = [Linkage] [Visibility] ifunc <IFuncTy>, +; <ResolverTy>* @<Resolver> + +; IFunc -- Linkage +@ifunc.external = external ifunc void (), i8* ()* @ifunc_resolver +; CHECK: @ifunc.external = ifunc void (), i8* ()* @ifunc_resolver +@ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver +; CHECK: @ifunc.private = private ifunc void (), i8* ()* @ifunc_resolver +@ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver +; CHECK: @ifunc.internal = internal ifunc void (), i8* ()* @ifunc_resolver + +; IFunc -- Visibility +@ifunc.default = default ifunc void (), i8* ()* @ifunc_resolver +; CHECK: @ifunc.default = ifunc void (), i8* ()* @ifunc_resolver +@ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver +; CHECK: @ifunc.hidden = hidden ifunc void (), i8* ()* @ifunc_resolver +@ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver +; CHECK: @ifunc.protected = protected ifunc void (), i8* ()* @ifunc_resolver + +define i8* @ifunc_resolver() { +entry: + ret i8* null +} + +;; Functions +; Format: define [linkage] [visibility] [DLLStorageClass] +; [cconv] [ret attrs] +; <ResultType> @<FunctionName> ([argument list]) +; [(unnamed_addr|local_unnamed_addr)] [fn Attrs] [section "name"] [comdat [($name)]] +; [align N] [gc] [prefix Constant] [prologue Constant] +; [personality Constant] { ... } + +; Functions -- Simple +declare void @f1 () +; CHECK: declare void @f1() + +define void @f2 () { +; CHECK: define void @f2() +entry: + ret void +} + +; Functions -- linkage +define private void @f.private() { +; CHECK: define private void @f.private() +entry: + ret void +} +define internal void @f.internal() { +; CHECK: define internal void @f.internal() +entry: + ret void +} +define available_externally void @f.available_externally() { +; CHECK: define available_externally void @f.available_externally() +entry: + ret void +} +define linkonce void @f.linkonce() { +; CHECK: define linkonce void @f.linkonce() +entry: + ret void +} +define weak void @f.weak() { +; CHECK: define weak void @f.weak() +entry: + ret void +} +define linkonce_odr void @f.linkonce_odr() { +; CHECK: define linkonce_odr void @f.linkonce_odr() +entry: + ret void +} +define weak_odr void @f.weak_odr() { +; CHECK: define weak_odr void @f.weak_odr() +entry: + ret void +} +declare external void @f.external() +; CHECK: declare void @f.external() +declare extern_weak void @f.extern_weak() +; CHECK: declare extern_weak void @f.extern_weak() + +; Functions -- visibility +declare default void @f.default() +; CHECK: declare void @f.default() +declare hidden void @f.hidden() +; CHECK: declare hidden void @f.hidden() +declare protected void @f.protected() +; CHECK: declare protected void @f.protected() + +; Functions -- DLLStorageClass +declare dllimport void @f.dllimport() +; CHECK: declare dllimport void @f.dllimport() +declare dllexport void @f.dllexport() +; CHECK: declare dllexport void @f.dllexport() + +; Functions -- cconv (Calling conventions) +declare ccc void @f.ccc() +; CHECK: declare void @f.ccc() +declare fastcc void @f.fastcc() +; CHECK: declare fastcc void @f.fastcc() +declare coldcc void @f.coldcc() +; CHECK: declare coldcc void @f.coldcc() +declare cc10 void @f.cc10() +; CHECK: declare ghccc void @f.cc10() +declare ghccc void @f.ghccc() +; CHECK: declare ghccc void @f.ghccc() +declare cc11 void @f.cc11() +; CHECK: declare cc11 void @f.cc11() +declare webkit_jscc void @f.webkit_jscc() +; CHECK: declare webkit_jscc void @f.webkit_jscc() +declare anyregcc void @f.anyregcc() +; CHECK: declare anyregcc void @f.anyregcc() +declare preserve_mostcc void @f.preserve_mostcc() +; CHECK: declare preserve_mostcc void @f.preserve_mostcc() +declare preserve_allcc void @f.preserve_allcc() +; CHECK: declare preserve_allcc void @f.preserve_allcc() +declare cc64 void @f.cc64() +; CHECK: declare x86_stdcallcc void @f.cc64() +declare x86_stdcallcc void @f.x86_stdcallcc() +; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc() +declare cc65 void @f.cc65() +; CHECK: declare x86_fastcallcc void @f.cc65() +declare x86_fastcallcc void @f.x86_fastcallcc() +; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc() +declare cc66 void @f.cc66() +; CHECK: declare arm_apcscc void @f.cc66() +declare arm_apcscc void @f.arm_apcscc() +; CHECK: declare arm_apcscc void @f.arm_apcscc() +declare cc67 void @f.cc67() +; CHECK: declare arm_aapcscc void @f.cc67() +declare arm_aapcscc void @f.arm_aapcscc() +; CHECK: declare arm_aapcscc void @f.arm_aapcscc() +declare cc68 void @f.cc68() +; CHECK: declare arm_aapcs_vfpcc void @f.cc68() +declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() +; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc() +declare cc69 void @f.cc69() +; CHECK: declare msp430_intrcc void @f.cc69() +declare msp430_intrcc void @f.msp430_intrcc() +; CHECK: declare msp430_intrcc void @f.msp430_intrcc() +declare cc70 void @f.cc70() +; CHECK: declare x86_thiscallcc void @f.cc70() +declare x86_thiscallcc void @f.x86_thiscallcc() +; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc() +declare cc71 void @f.cc71() +; CHECK: declare ptx_kernel void @f.cc71() +declare ptx_kernel void @f.ptx_kernel() +; CHECK: declare ptx_kernel void @f.ptx_kernel() +declare cc72 void @f.cc72() +; CHECK: declare ptx_device void @f.cc72() +declare ptx_device void @f.ptx_device() +; CHECK: declare ptx_device void @f.ptx_device() +declare cc75 void @f.cc75() +; CHECK: declare spir_func void @f.cc75() +declare spir_func void @f.spir_func() +; CHECK: declare spir_func void @f.spir_func() +declare cc76 void @f.cc76() +; CHECK: declare spir_kernel void @f.cc76() +declare spir_kernel void @f.spir_kernel() +; CHECK: declare spir_kernel void @f.spir_kernel() +declare cc77 void @f.cc77() +; CHECK: declare intel_ocl_bicc void @f.cc77() +declare intel_ocl_bicc void @f.intel_ocl_bicc() +; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc() +declare cc78 void @f.cc78() +; CHECK: declare x86_64_sysvcc void @f.cc78() +declare x86_64_sysvcc void @f.x86_64_sysvcc() +; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc() +declare cc79 void @f.cc79() +; CHECK: declare x86_64_win64cc void @f.cc79() +declare x86_64_win64cc void @f.x86_64_win64cc() +; CHECK: declare x86_64_win64cc void @f.x86_64_win64cc() +declare cc80 void @f.cc80() +; CHECK: declare x86_vectorcallcc void @f.cc80() +declare x86_vectorcallcc void @f.x86_vectorcallcc() +; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc() +declare cc81 void @f.cc81() +; CHECK: declare hhvmcc void @f.cc81() +declare hhvmcc void @f.hhvmcc() +; CHECK: declare hhvmcc void @f.hhvmcc() +declare cc82 void @f.cc82() +; CHECK: declare hhvm_ccc void @f.cc82() +declare hhvm_ccc void @f.hhvm_ccc() +; CHECK: declare hhvm_ccc void @f.hhvm_ccc() +declare cc83 void @f.cc83() +; CHECK: declare x86_intrcc void @f.cc83() +declare x86_intrcc void @f.x86_intrcc() +; CHECK: declare x86_intrcc void @f.x86_intrcc() +declare cc84 void @f.cc84() +; CHECK: declare avr_intrcc void @f.cc84() +declare avr_intrcc void @f.avr_intrcc() +; CHECK: declare avr_intrcc void @f.avr_intrcc() +declare cc85 void @f.cc85() +; CHECK: declare avr_signalcc void @f.cc85() +declare avr_signalcc void @f.avr_signalcc() +; CHECK: declare avr_signalcc void @f.avr_signalcc() +declare cc87 void @f.cc87() +; CHECK: declare amdgpu_vs void @f.cc87() +declare amdgpu_vs void @f.amdgpu_vs() +; CHECK: declare amdgpu_vs void @f.amdgpu_vs() +declare cc88 void @f.cc88() +; CHECK: declare amdgpu_gs void @f.cc88() +declare amdgpu_gs void @f.amdgpu_gs() +; CHECK: declare amdgpu_gs void @f.amdgpu_gs() +declare cc89 void @f.cc89() +; CHECK: declare amdgpu_ps void @f.cc89() +declare amdgpu_ps void @f.amdgpu_ps() +; CHECK: declare amdgpu_ps void @f.amdgpu_ps() +declare cc90 void @f.cc90() +; CHECK: declare amdgpu_cs void @f.cc90() +declare amdgpu_cs void @f.amdgpu_cs() +; CHECK: declare amdgpu_cs void @f.amdgpu_cs() +declare cc91 void @f.cc91() +; CHECK: declare amdgpu_kernel void @f.cc91() +declare amdgpu_kernel void @f.amdgpu_kernel() +; CHECK: declare amdgpu_kernel void @f.amdgpu_kernel() +declare cc1023 void @f.cc1023() +; CHECK: declare cc1023 void @f.cc1023() + +; Functions -- ret attrs (Return attributes) +declare zeroext i64 @f.zeroext() +; CHECK: declare zeroext i64 @f.zeroext() +declare signext i64 @f.signext() +; CHECK: declare signext i64 @f.signext() +declare inreg i32* @f.inreg() +; CHECK: declare inreg i32* @f.inreg() +declare noalias i32* @f.noalias() +; CHECK: declare noalias i32* @f.noalias() +declare nonnull i32* @f.nonnull() +; CHECK: declare nonnull i32* @f.nonnull() +declare dereferenceable(4) i32* @f.dereferenceable4() +; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4() +declare dereferenceable(8) i32* @f.dereferenceable8() +; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8() +declare dereferenceable(16) i32* @f.dereferenceable16() +; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16() +declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() +; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null() +declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() +; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null() +declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() +; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null() + +; Functions -- Parameter attributes +declare void @f.param.zeroext(i8 zeroext) +; CHECK: declare void @f.param.zeroext(i8 zeroext) +declare void @f.param.signext(i8 signext) +; CHECK: declare void @f.param.signext(i8 signext) +declare void @f.param.inreg(i8 inreg) +; CHECK: declare void @f.param.inreg(i8 inreg) +declare void @f.param.byval({ i8, i8 }* byval) +; CHECK: declare void @f.param.byval({ i8, i8 }* byval) +declare void @f.param.inalloca(i8* inalloca) +; CHECK: declare void @f.param.inalloca(i8* inalloca) +declare void @f.param.sret(i8* sret) +; CHECK: declare void @f.param.sret(i8* sret) +declare void @f.param.noalias(i8* noalias) +; CHECK: declare void @f.param.noalias(i8* noalias) +declare void @f.param.nocapture(i8* nocapture) +; CHECK: declare void @f.param.nocapture(i8* nocapture) +declare void @f.param.nest(i8* nest) +; CHECK: declare void @f.param.nest(i8* nest) +declare i8* @f.param.returned(i8* returned) +; CHECK: declare i8* @f.param.returned(i8* returned) +declare void @f.param.nonnull(i8* nonnull) +; CHECK: declare void @f.param.nonnull(i8* nonnull) +declare void @f.param.dereferenceable(i8* dereferenceable(4)) +; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4)) +declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) +; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4)) + +; Functions -- unnamed_addr and local_unnamed_addr +declare void @f.unnamed_addr() unnamed_addr +; CHECK: declare void @f.unnamed_addr() unnamed_addr +declare void @f.local_unnamed_addr() local_unnamed_addr +; CHECK: declare void @f.local_unnamed_addr() local_unnamed_addr + +; Functions -- fn Attrs (Function attributes) +declare void @f.alignstack4() alignstack(4) +; CHECK: declare void @f.alignstack4() #0 +declare void @f.alignstack8() alignstack(8) +; CHECK: declare void @f.alignstack8() #1 +declare void @f.alwaysinline() alwaysinline +; CHECK: declare void @f.alwaysinline() #2 +declare void @f.cold() cold +; CHECK: declare void @f.cold() #3 +declare void @f.convergent() convergent +; CHECK: declare void @f.convergent() #4 +declare void @f.inlinehint() inlinehint +; CHECK: declare void @f.inlinehint() #5 +declare void @f.jumptable() unnamed_addr jumptable +; CHECK: declare void @f.jumptable() unnamed_addr #6 +declare void @f.minsize() minsize +; CHECK: declare void @f.minsize() #7 +declare void @f.naked() naked +; CHECK: declare void @f.naked() #8 +declare void @f.nobuiltin() nobuiltin +; CHECK: declare void @f.nobuiltin() #9 +declare void @f.noduplicate() noduplicate +; CHECK: declare void @f.noduplicate() #10 +declare void @f.noimplicitfloat() noimplicitfloat +; CHECK: declare void @f.noimplicitfloat() #11 +declare void @f.noinline() noinline +; CHECK: declare void @f.noinline() #12 +declare void @f.nonlazybind() nonlazybind +; CHECK: declare void @f.nonlazybind() #13 +declare void @f.noredzone() noredzone +; CHECK: declare void @f.noredzone() #14 +declare void @f.noreturn() noreturn +; CHECK: declare void @f.noreturn() #15 +declare void @f.nounwind() nounwind +; CHECK: declare void @f.nounwind() #16 +declare void @f.optnone() noinline optnone +; CHECK: declare void @f.optnone() #17 +declare void @f.optsize() optsize +; CHECK: declare void @f.optsize() #18 +declare void @f.readnone() readnone +; CHECK: declare void @f.readnone() #19 +declare void @f.readonly() readonly +; CHECK: declare void @f.readonly() #20 +declare void @f.returns_twice() returns_twice +; CHECK: declare void @f.returns_twice() #21 +declare void @f.safestack() safestack +; CHECK: declare void @f.safestack() #22 +declare void @f.sanitize_address() sanitize_address +; CHECK: declare void @f.sanitize_address() #23 +declare void @f.sanitize_memory() sanitize_memory +; CHECK: declare void @f.sanitize_memory() #24 +declare void @f.sanitize_thread() sanitize_thread +; CHECK: declare void @f.sanitize_thread() #25 +declare void @f.ssp() ssp +; CHECK: declare void @f.ssp() #26 +declare void @f.sspreq() sspreq +; CHECK: declare void @f.sspreq() #27 +declare void @f.sspstrong() sspstrong +; CHECK: declare void @f.sspstrong() #28 +declare void @f.thunk() "thunk" +; CHECK: declare void @f.thunk() #29 +declare void @f.uwtable() uwtable +; CHECK: declare void @f.uwtable() #30 +declare void @f.kvpair() "cpu"="cortex-a8" +; CHECK:declare void @f.kvpair() #31 +declare void @f.norecurse() norecurse +; CHECK: declare void @f.norecurse() #32 +declare void @f.inaccessiblememonly() inaccessiblememonly +; CHECK: declare void @f.inaccessiblememonly() #33 +declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly +; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34 + +; Functions -- section +declare void @f.section() section "80" +; CHECK: declare void @f.section() section "80" + +; Functions -- comdat +define void @f.comdat_any() comdat($comdat.any) { +; CHECK: define void @f.comdat_any() comdat($comdat.any) +entry: + ret void +} +define void @f.comdat_exactmatch() comdat($comdat.exactmatch) { +; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch) +entry: + ret void +} +define void @f.comdat_largest() comdat($comdat.largest) { +; CHECK: define void @f.comdat_largest() comdat($comdat.largest) +entry: + ret void +} +define void @f.comdat_noduplicates() comdat($comdat.noduplicates) { +; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates) +entry: + ret void +} +define void @f.comdat_samesize() comdat($comdat.samesize) { +; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize) +entry: + ret void +} + +; Functions -- align +declare void @f.align2() align 2 +; CHECK: declare void @f.align2() align 2 +declare void @f.align4() align 4 +; CHECK: declare void @f.align4() align 4 +declare void @f.align8() align 8 +; CHECK: declare void @f.align8() align 8 + +; Functions -- GC +declare void @f.gcshadow() gc "shadow-stack" +; CHECK: declare void @f.gcshadow() gc "shadow-stack" + +; Functions -- Prefix data +declare void @f.prefixi32() prefix i32 1684365668 +; CHECK: declare void @f.prefixi32() prefix i32 1684365668 +declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] +; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3] + +; Functions -- Prologue data +declare void @f.prologuei32() prologue i32 1684365669 +; CHECK: declare void @f.prologuei32() prologue i32 1684365669 +declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] +; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3] + +; Functions -- Personality constant +declare void @llvm.donothing() nounwind readnone +; CHECK: declare void @llvm.donothing() #35 +define void @f.no_personality() personality i8 3 { +; CHECK: define void @f.no_personality() personality i8 3 + invoke void @llvm.donothing() to label %normal unwind label %exception +exception: + %cleanup = landingpad i8 cleanup + br label %normal +normal: + ret void +} + +declare i32 @f.personality_handler() +; CHECK: declare i32 @f.personality_handler() +define void @f.personality() personality i32 ()* @f.personality_handler { +; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler + invoke void @llvm.donothing() to label %normal unwind label %exception +exception: + %cleanup = landingpad i32 cleanup + br label %normal +normal: + ret void +} + +;; Atomic Memory Ordering Constraints +define void @atomics(i32* %word) { + %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic + ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic + %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic + ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic + %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic + ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic + %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic + ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic + %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic + ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic + %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic + ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic + %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic + ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic + %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic + ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic + %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic + ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic + %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic + ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic + %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic + ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic + %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic + ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic + %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic + ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic + %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic + ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic + %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic + ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic + %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic + ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic + %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic + ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic + %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic + ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic + %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic + ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic + fence acquire + ; CHECK: fence acquire + fence release + ; CHECK: fence release + fence acq_rel + ; CHECK: fence acq_rel + fence singlethread seq_cst + ; CHECK: fence singlethread seq_cst + + %ld.1 = load atomic i32, i32* %word monotonic, align 4 + ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4 + %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 + ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8 + %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 + ; CHECK: %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16 + + store atomic i32 23, i32* %word monotonic, align 4 + ; CHECK: store atomic i32 23, i32* %word monotonic, align 4 + store atomic volatile i32 24, i32* %word monotonic, align 4 + ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4 + store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 + ; CHECK: store atomic volatile i32 25, i32* %word singlethread monotonic, align 4 + ret void +} + +;; Fast Math Flags +define void @fastmathflags(float %op1, float %op2) { + %f.nnan = fadd nnan float %op1, %op2 + ; CHECK: %f.nnan = fadd nnan float %op1, %op2 + %f.ninf = fadd ninf float %op1, %op2 + ; CHECK: %f.ninf = fadd ninf float %op1, %op2 + %f.nsz = fadd nsz float %op1, %op2 + ; CHECK: %f.nsz = fadd nsz float %op1, %op2 + %f.arcp = fadd arcp float %op1, %op2 + ; CHECK: %f.arcp = fadd arcp float %op1, %op2 + %f.fast = fadd fast float %op1, %op2 + ; CHECK: %f.fast = fadd fast float %op1, %op2 + ret void +} + +; Check various fast math flags and floating-point types on calls. + +declare float @fmf1() +declare double @fmf2() +declare <4 x double> @fmf3() + +; CHECK-LABEL: fastMathFlagsForCalls( +define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) { + %call.fast = call fast float @fmf1() + ; CHECK: %call.fast = call fast float @fmf1() + + ; Throw in some other attributes to make sure those stay in the right places. + + %call.nsz.arcp = notail call nsz arcp double @fmf2() + ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2() + + %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() + ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3() + + ret void +} + +;; Type System +%opaquety = type opaque +define void @typesystem() { + %p0 = bitcast i8* null to i32 (i32)* + ; CHECK: %p0 = bitcast i8* null to i32 (i32)* + %p1 = bitcast i8* null to void (i8*)* + ; CHECK: %p1 = bitcast i8* null to void (i8*)* + %p2 = bitcast i8* null to i32 (i8*, ...)* + ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)* + %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* + ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)* + %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* + ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)* + %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* + ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)* + + %t0 = alloca i1942652 + ; CHECK: %t0 = alloca i1942652 + %t1 = alloca half + ; CHECK: %t1 = alloca half + %t2 = alloca float + ; CHECK: %t2 = alloca float + %t3 = alloca double + ; CHECK: %t3 = alloca double + %t4 = alloca fp128 + ; CHECK: %t4 = alloca fp128 + %t5 = alloca x86_fp80 + ; CHECK: %t5 = alloca x86_fp80 + %t6 = alloca ppc_fp128 + ; CHECK: %t6 = alloca ppc_fp128 + %t7 = alloca x86_mmx + ; CHECK: %t7 = alloca x86_mmx + %t8 = alloca %opaquety* + ; CHECK: %t8 = alloca %opaquety* + + ret void +} + +declare void @llvm.token(token) +; CHECK: declare void @llvm.token(token) + +;; Inline Assembler Expressions +define void @inlineasm(i32 %arg) { + call i32 asm "bswap $0", "=r,r"(i32 %arg) + ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg) + call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) + ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg) + ret void +} + +;; Instructions + +; Instructions -- Terminators +define void @instructions.terminators(i8 %val) personality i32 -10 { + br i1 false, label %iftrue, label %iffalse + ; CHECK: br i1 false, label %iftrue, label %iffalse + br label %iftrue + ; CHECK: br label %iftrue +iftrue: + ret void + ; CHECK: ret void +iffalse: + + switch i8 %val, label %defaultdest [ + ; CHECK: switch i8 %val, label %defaultdest [ + i8 0, label %defaultdest.0 + ; CHECK: i8 0, label %defaultdest.0 + i8 1, label %defaultdest.1 + ; CHECK: i8 1, label %defaultdest.1 + i8 2, label %defaultdest.2 + ; CHECK: i8 2, label %defaultdest.2 + ] + ; CHECK: ] +defaultdest: + ret void +defaultdest.0: + ret void +defaultdest.1: + ret void +defaultdest.2: + + indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] + ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2] + indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] + ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2] + + invoke fastcc void @f.fastcc() + ; CHECK: invoke fastcc void @f.fastcc() + to label %defaultdest unwind label %exc + ; CHECK: to label %defaultdest unwind label %exc +exc: + %cleanup = landingpad i32 cleanup + + resume i32 undef + ; CHECK: resume i32 undef + unreachable + ; CHECK: unreachable + + ret void +} + +define i32 @instructions.win_eh.1() personality i32 -3 { +entry: + %arg1 = alloca i32 + %arg2 = alloca i32 + invoke void @f.ccc() to label %normal unwind label %catchswitch1 + invoke void @f.ccc() to label %normal unwind label %catchswitch2 + invoke void @f.ccc() to label %normal unwind label %catchswitch3 + +catchswitch1: + %cs1 = catchswitch within none [label %catchpad1] unwind to caller + +catchpad1: + catchpad within %cs1 [] + br label %normal + ; CHECK: catchpad within %cs1 [] + ; CHECK-NEXT: br label %normal + +catchswitch2: + %cs2 = catchswitch within none [label %catchpad2] unwind to caller + +catchpad2: + catchpad within %cs2 [i32* %arg1] + br label %normal + ; CHECK: catchpad within %cs2 [i32* %arg1] + ; CHECK-NEXT: br label %normal + +catchswitch3: + %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1 + +catchpad3: + catchpad within %cs3 [i32* %arg1, i32* %arg2] + br label %normal + ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2] + ; CHECK-NEXT: br label %normal + +cleanuppad1: + %clean.1 = cleanuppad within none [] + unreachable + ; CHECK: %clean.1 = cleanuppad within none [] + ; CHECK-NEXT: unreachable + +normal: + ret i32 0 +} +; +define i32 @instructions.win_eh.2() personality i32 -4 { +entry: + invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch + +invoke.cont: + invoke void @f.ccc() to label %continue unwind label %cleanup + +cleanup: + %clean = cleanuppad within none [] + ; CHECK: %clean = cleanuppad within none [] + cleanupret from %clean unwind to caller + ; CHECK: cleanupret from %clean unwind to caller + +catchswitch: + %cs = catchswitch within none [label %catchpad] unwind label %terminate + +catchpad: + %catch = catchpad within %cs [] + br label %body + ; CHECK: %catch = catchpad within %cs [] + ; CHECK-NEXT: br label %body + +body: + invoke void @f.ccc() [ "funclet"(token %catch) ] + to label %continue unwind label %terminate.inner + catchret from %catch to label %return + ; CHECK: catchret from %catch to label %return + +return: + ret i32 0 + +terminate.inner: + cleanuppad within %catch [] + unreachable + ; CHECK: cleanuppad within %catch [] + ; CHECK-NEXT: unreachable + +terminate: + cleanuppad within none [] + unreachable + ; CHECK: cleanuppad within none [] + ; CHECK-NEXT: unreachable + +continue: + ret i32 0 +} + +; Instructions -- Binary Operations +define void @instructions.binops(i8 %op1, i8 %op2) { + ; nuw x nsw + add i8 %op1, %op2 + ; CHECK: add i8 %op1, %op2 + add nuw i8 %op1, %op2 + ; CHECK: add nuw i8 %op1, %op2 + add nsw i8 %op1, %op2 + ; CHECK: add nsw i8 %op1, %op2 + add nuw nsw i8 %op1, %op2 + ; CHECK: add nuw nsw i8 %op1, %op2 + sub i8 %op1, %op2 + ; CHECK: sub i8 %op1, %op2 + sub nuw i8 %op1, %op2 + ; CHECK: sub nuw i8 %op1, %op2 + sub nsw i8 %op1, %op2 + ; CHECK: sub nsw i8 %op1, %op2 + sub nuw nsw i8 %op1, %op2 + ; CHECK: sub nuw nsw i8 %op1, %op2 + mul i8 %op1, %op2 + ; CHECK: mul i8 %op1, %op2 + mul nuw i8 %op1, %op2 + ; CHECK: mul nuw i8 %op1, %op2 + mul nsw i8 %op1, %op2 + ; CHECK: mul nsw i8 %op1, %op2 + mul nuw nsw i8 %op1, %op2 + ; CHECK: mul nuw nsw i8 %op1, %op2 + + ; exact + udiv i8 %op1, %op2 + ; CHECK: udiv i8 %op1, %op2 + udiv exact i8 %op1, %op2 + ; CHECK: udiv exact i8 %op1, %op2 + sdiv i8 %op1, %op2 + ; CHECK: sdiv i8 %op1, %op2 + sdiv exact i8 %op1, %op2 + ; CHECK: sdiv exact i8 %op1, %op2 + + ; none + urem i8 %op1, %op2 + ; CHECK: urem i8 %op1, %op2 + srem i8 %op1, %op2 + ; CHECK: srem i8 %op1, %op2 + + ret void +} + +; Instructions -- Bitwise Binary Operations +define void @instructions.bitwise_binops(i8 %op1, i8 %op2) { + ; nuw x nsw + shl i8 %op1, %op2 + ; CHECK: shl i8 %op1, %op2 + shl nuw i8 %op1, %op2 + ; CHECK: shl nuw i8 %op1, %op2 + shl nsw i8 %op1, %op2 + ; CHECK: shl nsw i8 %op1, %op2 + shl nuw nsw i8 %op1, %op2 + ; CHECK: shl nuw nsw i8 %op1, %op2 + + ; exact + lshr i8 %op1, %op2 + ; CHECK: lshr i8 %op1, %op2 + lshr exact i8 %op1, %op2 + ; CHECK: lshr exact i8 %op1, %op2 + ashr i8 %op1, %op2 + ; CHECK: ashr i8 %op1, %op2 + ashr exact i8 %op1, %op2 + ; CHECK: ashr exact i8 %op1, %op2 + + ; none + and i8 %op1, %op2 + ; CHECK: and i8 %op1, %op2 + or i8 %op1, %op2 + ; CHECK: or i8 %op1, %op2 + xor i8 %op1, %op2 + ; CHECK: xor i8 %op1, %op2 + + ret void +} + +; Instructions -- Vector Operations +define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) { + extractelement <4 x float> %vec, i8 0 + ; CHECK: extractelement <4 x float> %vec, i8 0 + insertelement <4 x float> %vec, float 3.500000e+00, i8 0 + ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0 + shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer + ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer + + ret void +} + +; Instructions -- Aggregate Operations +define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p, + [3 x i8] %arr, { i8, { i32 }} %n, + <2 x i8*> %pvec, <2 x i64> %offsets) { + extractvalue { i8, i32 } %up, 0 + ; CHECK: extractvalue { i8, i32 } %up, 0 + extractvalue <{ i8, i32 }> %p, 1 + ; CHECK: extractvalue <{ i8, i32 }> %p, 1 + extractvalue [3 x i8] %arr, 2 + ; CHECK: extractvalue [3 x i8] %arr, 2 + extractvalue { i8, { i32 } } %n, 1, 0 + ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0 + + insertvalue { i8, i32 } %up, i8 1, 0 + ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0 + insertvalue <{ i8, i32 }> %p, i32 2, 1 + ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1 + insertvalue [3 x i8] %arr, i8 0, 0 + ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0 + insertvalue { i8, { i32 } } %n, i32 0, 1, 0 + ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0 + + %up.ptr = alloca { i8, i32 } + %p.ptr = alloca <{ i8, i32 }> + %arr.ptr = alloca [3 x i8] + %n.ptr = alloca { i8, { i32 } } + + getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 + ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0 + getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 + ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1 + getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 + ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2 + getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 + ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1 + getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 + ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0 + getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets + ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets + + ret void +} + +; Instructions -- Memory Access and Addressing Operations +!7 = !{i32 1} +!8 = !{} +!9 = !{i64 4} +define void @instructions.memops(i32** %base) { + alloca i32, i8 4, align 4 + ; CHECK: alloca i32, i8 4, align 4 + alloca inalloca i32, i8 4, align 4 + ; CHECK: alloca inalloca i32, i8 4, align 4 + + load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 + ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 + load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 + ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9 + + store i32* null, i32** %base, align 4, !nontemporal !8 + ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8 + store volatile i32* null, i32** %base, align 4, !nontemporal !8 + ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8 + + ret void +} + +; Instructions -- Conversion Operations +define void @instructions.conversions() { + trunc i32 -1 to i1 + ; CHECK: trunc i32 -1 to i1 + zext i32 -1 to i64 + ; CHECK: zext i32 -1 to i64 + sext i32 -1 to i64 + ; CHECK: sext i32 -1 to i64 + fptrunc float undef to half + ; CHECK: fptrunc float undef to half + fpext half undef to float + ; CHECK: fpext half undef to float + fptoui float undef to i32 + ; CHECK: fptoui float undef to i32 + fptosi float undef to i32 + ; CHECK: fptosi float undef to i32 + uitofp i32 1 to float + ; CHECK: uitofp i32 1 to float + sitofp i32 -1 to float + ; CHECK: sitofp i32 -1 to float + ptrtoint i8* null to i64 + ; CHECK: ptrtoint i8* null to i64 + inttoptr i64 0 to i8* + ; CHECK: inttoptr i64 0 to i8* + bitcast i32 0 to i32 + ; CHECK: bitcast i32 0 to i32 + addrspacecast i32* null to i32 addrspace(1)* + ; CHECK: addrspacecast i32* null to i32 addrspace(1)* + + ret void +} + +; Instructions -- Other Operations +define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) { +entry: + icmp eq i32 %op1, %op2 + ; CHECK: icmp eq i32 %op1, %op2 + icmp ne i32 %op1, %op2 + ; CHECK: icmp ne i32 %op1, %op2 + icmp ugt i32 %op1, %op2 + ; CHECK: icmp ugt i32 %op1, %op2 + icmp uge i32 %op1, %op2 + ; CHECK: icmp uge i32 %op1, %op2 + icmp ult i32 %op1, %op2 + ; CHECK: icmp ult i32 %op1, %op2 + icmp ule i32 %op1, %op2 + ; CHECK: icmp ule i32 %op1, %op2 + icmp sgt i32 %op1, %op2 + ; CHECK: icmp sgt i32 %op1, %op2 + icmp sge i32 %op1, %op2 + ; CHECK: icmp sge i32 %op1, %op2 + icmp slt i32 %op1, %op2 + ; CHECK: icmp slt i32 %op1, %op2 + icmp sle i32 %op1, %op2 + ; CHECK: icmp sle i32 %op1, %op2 + + fcmp false half %fop1, %fop2 + ; CHECK: fcmp false half %fop1, %fop2 + fcmp oeq half %fop1, %fop2 + ; CHECK: fcmp oeq half %fop1, %fop2 + fcmp ogt half %fop1, %fop2 + ; CHECK: fcmp ogt half %fop1, %fop2 + fcmp oge half %fop1, %fop2 + ; CHECK: fcmp oge half %fop1, %fop2 + fcmp olt half %fop1, %fop2 + ; CHECK: fcmp olt half %fop1, %fop2 + fcmp ole half %fop1, %fop2 + ; CHECK: fcmp ole half %fop1, %fop2 + fcmp one half %fop1, %fop2 + ; CHECK: fcmp one half %fop1, %fop2 + fcmp ord half %fop1, %fop2 + ; CHECK: fcmp ord half %fop1, %fop2 + fcmp ueq half %fop1, %fop2 + ; CHECK: fcmp ueq half %fop1, %fop2 + fcmp ugt half %fop1, %fop2 + ; CHECK: fcmp ugt half %fop1, %fop2 + fcmp uge half %fop1, %fop2 + ; CHECK: fcmp uge half %fop1, %fop2 + fcmp ult half %fop1, %fop2 + ; CHECK: fcmp ult half %fop1, %fop2 + fcmp ule half %fop1, %fop2 + ; CHECK: fcmp ule half %fop1, %fop2 + fcmp une half %fop1, %fop2 + ; CHECK: fcmp une half %fop1, %fop2 + fcmp uno half %fop1, %fop2 + ; CHECK: fcmp uno half %fop1, %fop2 + fcmp true half %fop1, %fop2 + ; CHECK: fcmp true half %fop1, %fop2 + + br label %exit +L1: + %v1 = add i32 %op1, %op2 + br label %exit +L2: + %v2 = add i32 %op1, %op2 + br label %exit +exit: + phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] + ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ] + + select i1 true, i32 0, i32 1 + ; CHECK: select i1 true, i32 0, i32 1 + select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> + ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2> + + call void @f.nobuiltin() builtin + ; CHECK: call void @f.nobuiltin() #40 + + call fastcc noalias i32* @f.noalias() noinline + ; CHECK: call fastcc noalias i32* @f.noalias() #12 + tail call ghccc nonnull i32* @f.nonnull() minsize + ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7 + + ret void +} + +define void @instructions.call_musttail(i8* inalloca %val) { + musttail call void @f.param.inalloca(i8* inalloca %val) + ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val) + + ret void +} + +define void @instructions.call_notail() { + notail call void @f1() + ; CHECK: notail call void @f1() + + ret void +} + +define void @instructions.landingpad() personality i32 -2 { + invoke void @llvm.donothing() to label %proceed unwind label %catch1 + invoke void @llvm.donothing() to label %proceed unwind label %catch2 + invoke void @llvm.donothing() to label %proceed unwind label %catch3 + invoke void @llvm.donothing() to label %proceed unwind label %catch4 + +catch1: + landingpad i32 + ; CHECK: landingpad i32 + cleanup + ; CHECK: cleanup + br label %proceed + +catch2: + landingpad i32 + ; CHECK: landingpad i32 + cleanup + ; CHECK: cleanup + catch i32* null + ; CHECK: catch i32* null + br label %proceed + +catch3: + landingpad i32 + ; CHECK: landingpad i32 + cleanup + ; CHECK: cleanup + catch i32* null + ; CHECK: catch i32* null + catch i32* null + ; CHECK: catch i32* null + br label %proceed + +catch4: + landingpad i32 + ; CHECK: landingpad i32 + filter [2 x i32] zeroinitializer + ; CHECK: filter [2 x i32] zeroinitializer + br label %proceed + +proceed: + ret void +} + +;; Intrinsic Functions + +; Intrinsic Functions -- Variable Argument Handling +declare void @llvm.va_start(i8*) +declare void @llvm.va_copy(i8*, i8*) +declare void @llvm.va_end(i8*) +define void @instructions.va_arg(i8* %v, ...) { + %ap = alloca i8* + %ap2 = bitcast i8** %ap to i8* + + call void @llvm.va_start(i8* %ap2) + ; CHECK: call void @llvm.va_start(i8* %ap2) + + va_arg i8* %ap2, i32 + ; CHECK: va_arg i8* %ap2, i32 + + call void @llvm.va_copy(i8* %v, i8* %ap2) + ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2) + + call void @llvm.va_end(i8* %ap2) + ; CHECK: call void @llvm.va_end(i8* %ap2) + + ret void +} + +; Intrinsic Functions -- Accurate Garbage Collection +declare void @llvm.gcroot(i8**, i8*) +declare i8* @llvm.gcread(i8*, i8**) +declare void @llvm.gcwrite(i8*, i8*, i8**) +define void @intrinsics.gc() gc "shadow-stack" { + %ptrloc = alloca i8* + call void @llvm.gcroot(i8** %ptrloc, i8* null) + ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null) + + call i8* @llvm.gcread(i8* null, i8** %ptrloc) + ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc) + + %ref = alloca i8 + call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) + ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc) + + ret void +} + +; Intrinsic Functions -- Code Generation +declare i8* @llvm.returnaddress(i32) +declare i8* @llvm.frameaddress(i32) +declare i32 @llvm.read_register.i32(metadata) +declare i64 @llvm.read_register.i64(metadata) +declare void @llvm.write_register.i32(metadata, i32) +declare void @llvm.write_register.i64(metadata, i64) +declare i8* @llvm.stacksave() +declare void @llvm.stackrestore(i8*) +declare void @llvm.prefetch(i8*, i32, i32, i32) +declare void @llvm.pcmarker(i32) +declare i64 @llvm.readcyclecounter() +declare void @llvm.clear_cache(i8*, i8*) +declare void @llvm.instrprof_increment(i8*, i64, i32, i32) + +!10 = !{!"rax"} +define void @intrinsics.codegen() { + call i8* @llvm.returnaddress(i32 1) + ; CHECK: call i8* @llvm.returnaddress(i32 1) + call i8* @llvm.frameaddress(i32 1) + ; CHECK: call i8* @llvm.frameaddress(i32 1) + + call i32 @llvm.read_register.i32(metadata !10) + ; CHECK: call i32 @llvm.read_register.i32(metadata !10) + call i64 @llvm.read_register.i64(metadata !10) + ; CHECK: call i64 @llvm.read_register.i64(metadata !10) + call void @llvm.write_register.i32(metadata !10, i32 0) + ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0) + call void @llvm.write_register.i64(metadata !10, i64 0) + ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0) + + %stack = call i8* @llvm.stacksave() + ; CHECK: %stack = call i8* @llvm.stacksave() + call void @llvm.stackrestore(i8* %stack) + ; CHECK: call void @llvm.stackrestore(i8* %stack) + + call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) + ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0) + + call void @llvm.pcmarker(i32 1) + ; CHECK: call void @llvm.pcmarker(i32 1) + + call i64 @llvm.readcyclecounter() + ; CHECK: call i64 @llvm.readcyclecounter() + + call void @llvm.clear_cache(i8* null, i8* null) + ; CHECK: call void @llvm.clear_cache(i8* null, i8* null) + + call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) + ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0) + + ret void +} + +declare void @llvm.localescape(...) +declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx) +define void @intrinsics.localescape() { + %static.alloca = alloca i32 + call void (...) @llvm.localescape(i32* %static.alloca) + ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca) + + call void @intrinsics.localrecover() + + ret void +} +define void @intrinsics.localrecover() { + %func = bitcast void ()* @intrinsics.localescape to i8* + %fp = call i8* @llvm.frameaddress(i32 1) + call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) + ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0) + + ret void +} + +; We need this function to provide `uses' for some metadata tests. +define void @misc.metadata() { + call void @f1(), !srcloc !11 + call void @f1(), !srcloc !12 + call void @f1(), !srcloc !13 + call void @f1(), !srcloc !14 + ret void +} + +declare void @op_bundle_callee_0() +declare void @op_bundle_callee_1(i32,i32) + +define void @call_with_operand_bundle0(i32* %ptr) { +; CHECK-LABEL: call_with_operand_bundle0( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] +; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] + ret void +} + +define void @call_with_operand_bundle1(i32* %ptr) { +; CHECK-LABEL: call_with_operand_bundle1( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + + call void @op_bundle_callee_0() + call void @op_bundle_callee_0() [ "foo"() ] + call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] +; CHECK: @op_bundle_callee_0(){{$}} +; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ] +; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] + ret void +} + +define void @call_with_operand_bundle2(i32* %ptr) { +; CHECK-LABEL: call_with_operand_bundle2( + entry: + call void @op_bundle_callee_0() [ "foo"() ] +; CHECK: call void @op_bundle_callee_0() [ "foo"() ] + ret void +} + +define void @call_with_operand_bundle3(i32* %ptr) { +; CHECK-LABEL: call_with_operand_bundle3( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] +; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + ret void +} + +define void @call_with_operand_bundle4(i32* %ptr) { +; CHECK-LABEL: call_with_operand_bundle4( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] +; CHECK: call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + ret void +} + +; Invoke versions of the above tests: + + +define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 { +; CHECK-LABEL: @invoke_with_operand_bundle0( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] to label %normal unwind label %exception +; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] + +exception: + %cleanup = landingpad i8 cleanup + br label %normal +normal: + ret void +} + +define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 { +; CHECK-LABEL: @invoke_with_operand_bundle1( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + + invoke void @op_bundle_callee_0() to label %normal unwind label %exception +; CHECK: invoke void @op_bundle_callee_0(){{$}} + +exception: + %cleanup = landingpad i8 cleanup + br label %normal + +normal: + invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1 +; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] + +exception1: + %cleanup1 = landingpad i8 cleanup + br label %normal1 + +normal1: + invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal2 unwind label %exception2 +; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + +exception2: + %cleanup2 = landingpad i8 cleanup + br label %normal2 + +normal2: + ret void +} + +define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 { +; CHECK-LABEL: @invoke_with_operand_bundle2( + entry: + invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception +; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ] + +exception: + %cleanup = landingpad i8 cleanup + br label %normal +normal: + ret void +} + +define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 { +; CHECK-LABEL: @invoke_with_operand_bundle3( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal unwind label %exception +; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + +exception: + %cleanup = landingpad i8 cleanup + br label %normal +normal: + ret void +} + +define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 { +; CHECK-LABEL: @invoke_with_operand_bundle4( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + to label %normal unwind label %exception +; CHECK: invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + +exception: + %cleanup = landingpad i8 cleanup + br label %normal +normal: + ret void +} + +declare void @f.writeonly() writeonly +; CHECK: declare void @f.writeonly() #39 + +; CHECK: attributes #0 = { alignstack=4 } +; CHECK: attributes #1 = { alignstack=8 } +; CHECK: attributes #2 = { alwaysinline } +; CHECK: attributes #3 = { cold } +; CHECK: attributes #4 = { convergent } +; CHECK: attributes #5 = { inlinehint } +; CHECK: attributes #6 = { jumptable } +; CHECK: attributes #7 = { minsize } +; CHECK: attributes #8 = { naked } +; CHECK: attributes #9 = { nobuiltin } +; CHECK: attributes #10 = { noduplicate } +; CHECK: attributes #11 = { noimplicitfloat } +; CHECK: attributes #12 = { noinline } +; CHECK: attributes #13 = { nonlazybind } +; CHECK: attributes #14 = { noredzone } +; CHECK: attributes #15 = { noreturn } +; CHECK: attributes #16 = { nounwind } +; CHECK: attributes #17 = { noinline optnone } +; CHECK: attributes #18 = { optsize } +; CHECK: attributes #19 = { readnone } +; CHECK: attributes #20 = { readonly } +; CHECK: attributes #21 = { returns_twice } +; CHECK: attributes #22 = { safestack } +; CHECK: attributes #23 = { sanitize_address } +; CHECK: attributes #24 = { sanitize_memory } +; CHECK: attributes #25 = { sanitize_thread } +; CHECK: attributes #26 = { ssp } +; CHECK: attributes #27 = { sspreq } +; CHECK: attributes #28 = { sspstrong } +; CHECK: attributes #29 = { "thunk" } +; CHECK: attributes #30 = { uwtable } +; CHECK: attributes #31 = { "cpu"="cortex-a8" } +; CHECK: attributes #32 = { norecurse } +; CHECK: attributes #33 = { inaccessiblememonly } +; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly } +; CHECK: attributes #35 = { nounwind readnone } +; CHECK: attributes #36 = { argmemonly nounwind readonly } +; CHECK: attributes #37 = { argmemonly nounwind } +; CHECK: attributes #38 = { nounwind readonly } +; CHECK: attributes #39 = { writeonly } +; CHECK: attributes #40 = { builtin } + +;; Metadata + +; Metadata -- Module flags +!llvm.module.flags = !{!0, !1, !2, !4, !5, !6} +; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6} + +!0 = !{i32 1, !"mod1", i32 0} +; CHECK: !0 = !{i32 1, !"mod1", i32 0} +!1 = !{i32 2, !"mod2", i32 0} +; CHECK: !1 = !{i32 2, !"mod2", i32 0} +!2 = !{i32 3, !"mod3", !3} +; CHECK: !2 = !{i32 3, !"mod3", !3} +!3 = !{!"mod6", !0} +; CHECK: !3 = !{!"mod6", !0} +!4 = !{i32 4, !"mod4", i32 0} +; CHECK: !4 = !{i32 4, !"mod4", i32 0} +!5 = !{i32 5, !"mod5", !0} +; CHECK: !5 = !{i32 5, !"mod5", !0} +!6 = !{i32 6, !"mod6", !0} +; CHECK: !6 = !{i32 6, !"mod6", !0} + +; Metadata -- Check `distinct' +!11 = distinct !{} +; CHECK: !11 = distinct !{} +!12 = distinct !{} +; CHECK: !12 = distinct !{} +!13 = !{!11} +; CHECK: !13 = !{!11} +!14 = !{!12} +; CHECK: !14 = !{!12} diff --git a/test/Bitcode/compatibility-3.9.ll.bc b/test/Bitcode/compatibility-3.9.ll.bc Binary files differnew file mode 100644 index 000000000000..456b005cba99 --- /dev/null +++ b/test/Bitcode/compatibility-3.9.ll.bc diff --git a/test/Bitcode/compatibility.ll b/test/Bitcode/compatibility.ll index 18270607c3cb..e2b13f47d3b0 100644 --- a/test/Bitcode/compatibility.ll +++ b/test/Bitcode/compatibility.ll @@ -1590,9 +1590,34 @@ normal: ret void } +declare void @vaargs_func(...) +define void @invoke_with_operand_bundle_vaarg(i32* %ptr) personality i8 3 { +; CHECK-LABEL: @invoke_with_operand_bundle_vaarg( + entry: + %l = load i32, i32* %ptr + %x = add i32 42, 1 + invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + to label %normal unwind label %exception +; CHECK: invoke void (...) @vaargs_func(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] + +exception: + %cleanup = landingpad i8 cleanup + br label %normal +normal: + ret void +} + + declare void @f.writeonly() writeonly ; CHECK: declare void @f.writeonly() #39 +;; Constant Expressions + +define i8** @constexpr() { + ; CHECK: ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) + ret i8** getelementptr inbounds ({ [4 x i8*], [4 x i8*] }, { [4 x i8*], [4 x i8*] }* null, i32 0, inrange i32 1, i32 2) +} + ; CHECK: attributes #0 = { alignstack=4 } ; CHECK: attributes #1 = { alignstack=8 } ; CHECK: attributes #2 = { alwaysinline } diff --git a/test/Bitcode/diglobalvariable-3.8.ll b/test/Bitcode/diglobalvariable-3.8.ll new file mode 100644 index 000000000000..f00a2dd86f74 --- /dev/null +++ b/test/Bitcode/diglobalvariable-3.8.ll @@ -0,0 +1,20 @@ +; RUN: llvm-dis -o - %s.bc | FileCheck %s + +!llvm.dbg.cu = !{!0} +!llvm.module.flags = !{!7, !8} + +; CHECK: !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.1", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3) +!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.1", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, globals: !3) +!1 = !DIFile(filename: "g.c", directory: "/") +!2 = !{} +; CHECK: !3 = !{!4} +!3 = !{!4} +; CHECK: !4 = {{.*}}!DIGlobalVariableExpression(var: !5, expr: !8) +; CHECK: !5 = !DIGlobalVariable(name: "c", scope: !0, file: !1, line: 1, type: !6, isLocal: false, isDefinition: true) +; CHECK: !8 = !DIExpression(DW_OP_constu, 42, DW_OP_stack_value) +!4 = !DIGlobalVariable(name: "c", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32 42) +!5 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !6) +!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) +!7 = !{i32 2, !"Dwarf Version", i32 2} +!8 = !{i32 2, !"Debug Info Version", i32 3} + diff --git a/test/Bitcode/diglobalvariable-3.8.ll.bc b/test/Bitcode/diglobalvariable-3.8.ll.bc Binary files differnew file mode 100644 index 000000000000..693c738f6494 --- /dev/null +++ b/test/Bitcode/diglobalvariable-3.8.ll.bc diff --git a/test/Bitcode/dilocalvariable-3.9.ll b/test/Bitcode/dilocalvariable-3.9.ll new file mode 100644 index 000000000000..2e39a2f52428 --- /dev/null +++ b/test/Bitcode/dilocalvariable-3.9.ll @@ -0,0 +1,23 @@ +; RUN: llvm-dis -o - %s.bc | FileCheck %s + +; CHECK: !9 = !DILocalVariable(name: "i", scope: !6, file: !1, line: 1, type: !10) +; CHECK: !10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) + +!llvm.dbg.cu = !{!0} +!llvm.module.flags = !{!3, !4} +!llvm.ident = !{!5} + +!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.1 (http://llvm.org/git/clang.git c3709e72d22432f53f8e2f14354def31a96734fe)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) +!1 = !DIFile(filename: "main.c", directory: "/tmp") +!2 = !{} +!3 = !{i32 2, !"Dwarf Version", i32 4} +!4 = !{i32 2, !"Debug Info Version", i32 3} +!5 = !{!"clang version 3.9.1 (http://llvm.org/git/clang.git c3709e72d22432f53f8e2f14354def31a96734fe)"} +!6 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, unit: !0, variables: !2) +!7 = !DISubroutineType(types: !8) +!8 = !{null} +!9 = !DILocalVariable(name: "i", scope: !6, file: !1, line: 1, type: !10) +!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) +!11 = !DIExpression() +!12 = !DILocation(line: 1, column: 16, scope: !6) +!13 = !DILocation(line: 1, column: 19, scope: !6) diff --git a/test/Bitcode/dilocalvariable-3.9.ll.bc b/test/Bitcode/dilocalvariable-3.9.ll.bc Binary files differnew file mode 100644 index 000000000000..439efcc30495 --- /dev/null +++ b/test/Bitcode/dilocalvariable-3.9.ll.bc diff --git a/test/Bitcode/dityperefs-3.8.ll b/test/Bitcode/dityperefs-3.8.ll index 6c953f28aba7..b032805bd281 100644 --- a/test/Bitcode/dityperefs-3.8.ll +++ b/test/Bitcode/dityperefs-3.8.ll @@ -4,6 +4,10 @@ ; Establish a stable order. !named = !{!0, !1, !2, !3, !4, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15, !16} +; Since this is incomplete debug info the !dbg attachement will be stripped. +; This doesn't matter for what is being tested here. +; CHECK: @G1 = global i32 0 + ; CHECK: !0 = !DIFile(filename: "path/to/file", directory: "/path/to/dir") ; CHECK-NEXT: !1 = !DICompositeType(tag: DW_TAG_structure_type, name: "T1"{{.*}}, identifier: "T1") ; CHECK-NEXT: !2 = !DICompositeType(tag: DW_TAG_structure_type, name: "T2", scope: !1{{.*}}, baseType: !1, vtableHolder: !1, identifier: "T2") @@ -14,13 +18,14 @@ ; CHECK-NEXT: !7 = !DILocalVariable(name: "V1", scope: !6, type: !2) ; CHECK-NEXT: !8 = !DIObjCProperty(name: "P1", type: !1) ; CHECK-NEXT: !9 = !DITemplateTypeParameter(type: !1) -; CHECK-NEXT: !10 = !DIGlobalVariable(name: "G",{{.*}} type: !1,{{.*}} variable: i32* @G1) -; CHECK-NEXT: !11 = !DITemplateValueParameter(type: !1, value: i32* @G1) -; CHECK-NEXT: !12 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "T2", scope: !0, entity: !1) -; CHECK-NEXT: !13 = !DICompositeType(tag: DW_TAG_structure_type, name: "T3", file: !0, elements: !14, identifier: "T3") -; CHECK-NEXT: !14 = !{!15} -; CHECK-NEXT: !15 = !DISubprogram(scope: !13, -; CHECK-NEXT: !16 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type,{{.*}} extraData: !13) +; CHECK-NEXT: !10 = distinct !DIGlobalVariableExpression(var: !11) +; CHECK-NEXT: !11 = !DIGlobalVariable(name: "G",{{.*}} type: !1, +; CHECK-NEXT: !12 = !DITemplateValueParameter(type: !1, value: i32* @G1) +; CHECK-NEXT: !13 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "T2", scope: !0, entity: !1) +; CHECK-NEXT: !14 = !DICompositeType(tag: DW_TAG_structure_type, name: "T3", file: !0, elements: !15, identifier: "T3") +; CHECK-NEXT: !15 = !{!16} +; CHECK-NEXT: !16 = !DISubprogram(scope: !14, +; CHECK-NEXT: !17 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type,{{.*}} extraData: !14) !0 = !DIFile(filename: "path/to/file", directory: "/path/to/dir") !1 = !DICompositeType(tag: DW_TAG_structure_type, name: "T1", file: !0, identifier: "T1") diff --git a/test/Bitcode/invalid.test b/test/Bitcode/invalid.test index e7e78b3af5ac..bde5883d2212 100644 --- a/test/Bitcode/invalid.test +++ b/test/Bitcode/invalid.test @@ -1,3 +1,5 @@ +RUN: not llvm-dis -disable-output %p/Inputs/invalid-empty.bc 2>&1 | \ +RUN: FileCheck --check-prefix=INVALID-EMPTY %s RUN: not llvm-dis -disable-output %p/Inputs/invalid-pr20485.bc 2>&1 | \ RUN: FileCheck --check-prefix=INVALID-ENCODING %s RUN: not llvm-dis -disable-output %p/Inputs/invalid-abbrev.bc 2>&1 | \ @@ -27,12 +29,13 @@ RUN: FileCheck --check-prefix=MISMATCHED-EXPLICIT-INVOKE %s RUN: not llvm-dis -disable-output %p/Inputs/invalid-invoke-non-function-explicit-type.bc 2>&1 | \ RUN: FileCheck --check-prefix=NON-FUNCTION-EXPLICIT-INVOKE %s +INVALID-EMPTY: Invalid bitcode signature INVALID-ENCODING: Invalid encoding -BAD-ABBREV: Abbreviation starts with an Array or a Blob -UNEXPECTED-EOF: Unexpected end of file -BAD-ABBREV-NUMBER: Invalid abbrev number +BAD-ABBREV: Malformed block +UNEXPECTED-EOF: Malformed block +BAD-ABBREV-NUMBER: Malformed block BAD-TYPE-TABLE-FORWARD-REF: Invalid TYPE table: Only named structs can be forward referenced -BAD-BITWIDTH: Bitwidth for integer type out of range +BAD-BITWIDTH: Malformed block BAD-ALIGN: Invalid alignment value MISMATCHED-EXPLICIT-GEP: Explicit gep type does not match pointee type of pointer operand MISMATCHED-EXPLICIT-LOAD: Explicit load/store type does not match pointee type of pointer operand @@ -66,7 +69,7 @@ INSERT-IDXS: INSERTVAL: Invalid type RUN: not llvm-dis -disable-output %p/Inputs/invalid-no-proper-module.bc 2>&1 | \ RUN: FileCheck --check-prefix=NO-MODULE %s -NO-MODULE: Malformed IR file +NO-MODULE: Expected a single module RUN: not llvm-dis -disable-output %p/Inputs/invalid-fp-shift.bc 2>&1 | \ RUN: FileCheck --check-prefix=FP-SHIFT %s @@ -102,7 +105,7 @@ FWDREF-TYPE: Invalid record RUN: not llvm-dis -disable-output %p/Inputs/invalid-fwdref-type-mismatch-2.bc 2>&1 | \ RUN: FileCheck --check-prefix=FWDREF-TYPE-MISMATCH %s -FWDREF-TYPE-MISMATCH: Type mismatch in constant table! +FWDREF-TYPE-MISMATCH: Malformed block RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-element-type.bc 2>&1 | \ RUN: FileCheck --check-prefix=ELEMENT-TYPE %s @@ -151,7 +154,7 @@ EXTRACT-0-IDXS: EXTRACTVAL: Invalid instruction with 0 indices RUN: not llvm-dis -disable-output %p/Inputs/invalid-load-ptr-type.bc 2>&1 | \ RUN: FileCheck --check-prefix=BAD-LOAD-PTR-TYPE %s -BAD-LOAD-PTR-TYPE: Cannot load/store from pointer +BAD-LOAD-PTR-TYPE: Malformed block RUN: not llvm-dis -disable-output %p/Inputs/invalid-inserted-value-type-mismatch.bc 2>&1 | \ RUN: FileCheck --check-prefix=INSERT-TYPE-MISMATCH %s @@ -171,7 +174,7 @@ INVALID-ARGUMENT-TYPE: Invalid function argument type RUN: not llvm-dis -disable-output %p/Inputs/invalid-function-comdat-id.bc 2>&1 | \ RUN: FileCheck --check-prefix=INVALID-FCOMDAT-ID %s -INVALID-FCOMDAT-ID: Invalid function comdat ID +INVALID-FCOMDAT-ID: Malformed block RUN: not llvm-dis -disable-output %p/Inputs/invalid-global-var-comdat-id.bc 2>&1 | \ RUN: FileCheck --check-prefix=INVALID-GVCOMDAT-ID %s @@ -186,12 +189,12 @@ ABBREV-NO-OPS: Abbrev record with no operands RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-operand-encoding.bc 2>&1 | \ RUN: FileCheck --check-prefix=ARRAY-OP-ENC %s -ARRAY-OP-ENC: Array element type has to be an encoding of a type +ARRAY-OP-ENC: Malformed block RUN: not llvm-dis -disable-output %p/Inputs/invalid-metadata-not-followed-named-node.bc 2>&1 | \ RUN: FileCheck --check-prefix=META-NOT-FOLLOWED-BY-NAMED-META %s -META-NOT-FOLLOWED-BY-NAMED-META: METADATA_NAME not followed by METADATA_NAMED_NODE +META-NOT-FOLLOWED-BY-NAMED-META: Malformed block RUN: not llvm-dis -disable-output %p/Inputs/invalid-vector-length.bc 2>&1 | \ RUN: FileCheck --check-prefix=VECTOR-LENGTH %s @@ -206,12 +209,12 @@ ALIAS-TYPE-MISMATCH: Alias and aliasee types don't match RUN: not llvm-dis -disable-output %p/Inputs/invalid-no-function-block.bc 2>&1 | \ RUN: FileCheck --check-prefix=NO-FUNCTION-BLOCK %s -NO-FUNCTION-BLOCK: Trying to materialize functions before seeing function blocks +NO-FUNCTION-BLOCK: Trying to materialize functions before seeing function blocks (Producer: 'LLVM3.8.0git' Reader: 'LLVM RUN: not llvm-dis -disable-output %p/Inputs/invalid-name-with-0-byte.bc 2>&1 | \ RUN: FileCheck --check-prefix=NAME-WITH-0 %s -NAME-WITH-0: Invalid value name +NAME-WITH-0: Malformed block RUN: not llvm-dis -disable-output %p/Inputs/invalid-void-constant.bc 2>&1 | \ RUN: FileCheck --check-prefix=VOID-CONSTANT-TYPE %s diff --git a/test/Bitcode/mdnodes-distinct-in-post-order.ll b/test/Bitcode/mdnodes-distinct-in-post-order.ll index 6e6ba604235b..cefc1f5163f1 100644 --- a/test/Bitcode/mdnodes-distinct-in-post-order.ll +++ b/test/Bitcode/mdnodes-distinct-in-post-order.ll @@ -1,4 +1,5 @@ -; RUN: llvm-as <%s | llvm-bcanalyzer -dump | FileCheck %s +; RUN: llvm-as <%s -bitcode-mdindex-threshold=0 | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=CHECK -check-prefix=MDINDEX +; RUN: llvm-as <%s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=CHECK ; Check that distinct nodes are emitted in post-order to avoid unnecessary ; forward references. @@ -17,6 +18,11 @@ ; CHECK-NEXT: <DISTINCT_NODE op0=1 op1=3 op2=2/> !4 = distinct !{!1, !3, !2} +; Before the named records we emit the index containing the position of the +; previously emitted records, but only if we have a number of record above +; a threshold (can be controlled through `-bitcode-mdindex-threshold`). +; MDINDEX: <INDEX {{.*}} (offset match) + ; Note: named metadata nodes are not cannot reference null so their operands ; are numbered off-by-one. ; CHECK-NEXT: <NAME diff --git a/test/Bitcode/mdnodes-distinct-nodes-break-cycles.ll b/test/Bitcode/mdnodes-distinct-nodes-break-cycles.ll index 51701d10c03b..0cebcbd1d7d4 100644 --- a/test/Bitcode/mdnodes-distinct-nodes-break-cycles.ll +++ b/test/Bitcode/mdnodes-distinct-nodes-break-cycles.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as <%s | llvm-bcanalyzer -dump | FileCheck %s +; RUN: llvm-as <%s -bitcode-mdindex-threshold=0 | llvm-bcanalyzer -dump | FileCheck %s ; Check that distinct nodes break uniquing cycles, so that uniqued subgraphs ; are always in post-order. ; @@ -22,6 +22,10 @@ ; CHECK-NEXT: <NODE op0=2/> !3 = !{!2} +; Before the named records we emit the index containing the position of the +; previously emitted records +; CHECK-NEXT: <INDEX {{.*}} (offset match) + ; Note: named metadata nodes are not cannot reference null so their operands ; are numbered off-by-one. ; CHECK-NEXT: <NAME diff --git a/test/Bitcode/mdnodes-distinct-nodes-first.ll b/test/Bitcode/mdnodes-distinct-nodes-first.ll index 1d146817e6b0..2d4dc6b0a278 100644 --- a/test/Bitcode/mdnodes-distinct-nodes-first.ll +++ b/test/Bitcode/mdnodes-distinct-nodes-first.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as <%s | llvm-bcanalyzer -dump | FileCheck %s +; RUN: llvm-as <%s -bitcode-mdindex-threshold=0 | llvm-bcanalyzer -dump | FileCheck %s ; Check that distinct nodes are emitted before uniqued nodes, even if that ; breaks post-order traversals. @@ -11,6 +11,10 @@ ; CHECK-NEXT: <NODE op0=1/> !2 = !{!1} +; Before the named records we emit the index containing the position of the +; previously emitted records +; CHECK-NEXT: <INDEX {{.*}} (offset match) + ; Note: named metadata nodes are not cannot reference null so their operands ; are numbered off-by-one. ; CHECK-NEXT: <NAME diff --git a/test/Bitcode/mdnodes-in-post-order.ll b/test/Bitcode/mdnodes-in-post-order.ll index fbe1c34cf00a..3ab90e858215 100644 --- a/test/Bitcode/mdnodes-in-post-order.ll +++ b/test/Bitcode/mdnodes-in-post-order.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as <%s | llvm-bcanalyzer -dump | FileCheck %s +; RUN: llvm-as <%s -bitcode-mdindex-threshold=0 | llvm-bcanalyzer -dump | FileCheck %s ; Check that nodes are emitted in post-order to minimize the need for temporary ; nodes. The graph structure is designed to foil naive implementations of ; iteratitive post-order traersals: the leaves, !3 and !4, are reachable from @@ -15,6 +15,9 @@ ; CHECK-NEXT: 'leaf ; CHECK-NEXT: } +; Before the records we emit an offset to the index for the block +; CHECK-NEXT: <INDEX_OFFSET + ; The leafs should come first (in either order). ; CHECK-NEXT: <NODE op0=1/> ; CHECK-NEXT: <NODE op0=2/> @@ -27,6 +30,10 @@ ; CHECK-NEXT: <NODE op0=3 op1=5 op2=4/> !6 = !{!3, !5, !4} +; Before the named records we emit the index containing the position of the +; previously emitted records +; CHECK-NEXT: <INDEX {{.*}} (offset match) + ; Note: named metadata nodes are not cannot reference null so their operands ; are numbered off-by-one. ; CHECK-NEXT: <NAME diff --git a/test/Bitcode/metadata-function-blocks.ll b/test/Bitcode/metadata-function-blocks.ll index f3e83c5074d1..e3c0cc674210 100644 --- a/test/Bitcode/metadata-function-blocks.ll +++ b/test/Bitcode/metadata-function-blocks.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llvm-bcanalyzer -dump | FileCheck %s +; RUN: llvm-as < %s -bitcode-mdindex-threshold=0 | llvm-bcanalyzer -dump | FileCheck %s ; Test that metadata only used by a single function is serialized in that ; function instead of in the global pool. ; @@ -19,6 +19,9 @@ ; Each node gets a new number. Bottom-up traversal of nodes. !named = !{!6} +; Before the records we emit an offset to the index for the block +; CHECK-NEXT: <INDEX_OFFSET + ; CHECK-NEXT: <NODE op0=1/> !4 = !{!"named"} diff --git a/test/Bitcode/multi-module.ll b/test/Bitcode/multi-module.ll new file mode 100644 index 000000000000..5f73240e8a02 --- /dev/null +++ b/test/Bitcode/multi-module.ll @@ -0,0 +1,51 @@ +; RUN: llvm-cat -o %t %s %S/Inputs/multi-module.ll +; RUN: not llvm-dis -o - %t 2>&1 | FileCheck --check-prefix=ERROR %s +; ERROR: Expected a single module + +; RUN: llvm-bcanalyzer -dump %t | FileCheck --check-prefix=BCA %s + +; RUN: llvm-modextract -n 0 -o - %t | llvm-dis | FileCheck --check-prefix=IR1 %s +; RUN: llvm-modextract -n 1 -o - %t | llvm-dis | FileCheck --check-prefix=IR2 %s + +; RUN: llvm-as -o %t1 %s +; RUN: llvm-as -o %t2 %S/Inputs/multi-module.ll +; RUN: llvm-cat -o %t %t1 %t2 +; RUN: not llvm-dis -o - %t 2>&1 | FileCheck --check-prefix=ERROR %s +; RUN: llvm-bcanalyzer -dump %t | FileCheck --check-prefix=BCA %s + +; RUN: llvm-cat -b -o %t %t1 %t2 +; RUN: not llvm-dis -o - %t 2>&1 | FileCheck --check-prefix=ERROR %s +; RUN: llvm-bcanalyzer -dump %t | FileCheck --check-prefix=BCA %s + +; RUN: llvm-modextract -n 0 -o - %t | llvm-dis | FileCheck --check-prefix=IR1 %s +; RUN: llvm-modextract -n 1 -o - %t | llvm-dis | FileCheck --check-prefix=IR2 %s + +; RUN: llvm-cat -b -o %t3 %t %t +; RUN: not llvm-dis -o - %t3 2>&1 | FileCheck --check-prefix=ERROR %s +; RUN: llvm-bcanalyzer -dump %t3 | FileCheck --check-prefix=BCA4 %s + +; RUN: llvm-modextract -n 0 -o - %t3 | llvm-dis | FileCheck --check-prefix=IR1 %s +; RUN: llvm-modextract -n 1 -o - %t3 | llvm-dis | FileCheck --check-prefix=IR2 %s +; RUN: llvm-modextract -n 2 -o - %t3 | llvm-dis | FileCheck --check-prefix=IR1 %s +; RUN: llvm-modextract -n 3 -o - %t3 | llvm-dis | FileCheck --check-prefix=IR2 %s + +; BCA: <IDENTIFICATION_BLOCK +; BCA: <MODULE_BLOCK +; BCA: <IDENTIFICATION_BLOCK +; BCA: <MODULE_BLOCK + +; BCA4: <IDENTIFICATION_BLOCK +; BCA4: <MODULE_BLOCK +; BCA4: <IDENTIFICATION_BLOCK +; BCA4: <MODULE_BLOCK +; BCA4: <IDENTIFICATION_BLOCK +; BCA4: <MODULE_BLOCK +; BCA4: <IDENTIFICATION_BLOCK +; BCA4: <MODULE_BLOCK + +; IR1: define void @f1() +; IR2: define void @f2() + +define void @f1() { + ret void +} diff --git a/test/Bitcode/null-type.ll b/test/Bitcode/null-type.ll index a620fab8cc3a..142235698d53 100644 --- a/test/Bitcode/null-type.ll +++ b/test/Bitcode/null-type.ll @@ -1,4 +1,4 @@ ; RUN: not llvm-dis < %s.bc 2>&1 | FileCheck %s ; PR8494 -; CHECK: Invalid record +; CHECK: Malformed block diff --git a/test/Bitcode/summary_version.ll b/test/Bitcode/summary_version.ll index 718a0ab9bd7f..dfb9e9b15e7b 100644 --- a/test/Bitcode/summary_version.ll +++ b/test/Bitcode/summary_version.ll @@ -2,7 +2,7 @@ ; RUN: opt -module-summary %s -o - | llvm-bcanalyzer -dump | FileCheck %s ; CHECK: <GLOBALVAL_SUMMARY_BLOCK -; CHECK: <VERSION op0=1/> +; CHECK: <VERSION op0=2/> diff --git a/test/Bitcode/thinlto-alias.ll b/test/Bitcode/thinlto-alias.ll index 58411ca65237..cfdf8f7b0bd9 100644 --- a/test/Bitcode/thinlto-alias.ll +++ b/test/Bitcode/thinlto-alias.ll @@ -9,7 +9,7 @@ ; CHECK-NEXT: <VERSION ; See if the call to func is registered, using the expected callsite count ; and value id matching the subsequent value symbol table. -; CHECK-NEXT: <PERMODULE {{.*}} op4=[[FUNCID:[0-9]+]] op5=1/> +; CHECK-NEXT: <PERMODULE {{.*}} op4=[[FUNCID:[0-9]+]]/> ; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> ; CHECK-NEXT: <VALUE_SYMTAB ; CHECK-NEXT: <FNENTRY {{.*}} record string = 'main' @@ -21,7 +21,7 @@ ; COMBINED-NEXT: <VERSION ; See if the call to analias is registered, using the expected callsite count ; and value id matching the subsequent value symbol table. -; COMBINED-NEXT: <COMBINED {{.*}} op5=[[ALIASID:[0-9]+]] op6=1/> +; COMBINED-NEXT: <COMBINED {{.*}} op5=[[ALIASID:[0-9]+]]/> ; Followed by the alias and aliasee ; COMBINED-NEXT: <COMBINED {{.*}} ; COMBINED-NEXT: <COMBINED_ALIAS {{.*}} op3=[[ALIASEEID:[0-9]+]] diff --git a/test/Bitcode/thinlto-alias2.ll b/test/Bitcode/thinlto-alias2.ll new file mode 100644 index 000000000000..d2b7f723fa44 --- /dev/null +++ b/test/Bitcode/thinlto-alias2.ll @@ -0,0 +1,28 @@ +; Test to check the callgraph for call to alias in module. +; RUN: opt -module-summary %s -o %t.o +; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s + +; CHECK: <GLOBALVAL_SUMMARY_BLOCK +; CHECK-NEXT: <VERSION +; CHECK-NEXT: <PERMODULE {{.*}} op3=0 op4=[[ALIASID:[0-9]+]]/> +; CHECK-NEXT: <PERMODULE {{.*}} op0=[[ALIASEEID:[0-9]+]] +; CHECK-NEXT: <ALIAS {{.*}} op0=[[ALIASID]] {{.*}} op2=[[ALIASEEID]]/> +; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> + +; ModuleID = 'thinlto-alias2.ll' +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +define i32 @main() { +entry: + call void (...) @analias() + ret i32 0 +} + +@analias = alias void (...), bitcast (void ()* @aliasee to void (...)*) + +define void @aliasee() #0 { +entry: + ret void +} + diff --git a/test/Bitcode/thinlto-empty-summary-section.ll b/test/Bitcode/thinlto-empty-summary-section.ll new file mode 100644 index 000000000000..97086611ff4b --- /dev/null +++ b/test/Bitcode/thinlto-empty-summary-section.ll @@ -0,0 +1,7 @@ +; Ensure we get a summary block even when the file is empty. +; RUN: opt -module-summary %s -o %t.o +; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s + +; CHECK: <GLOBALVAL_SUMMARY_BLOCK +; CHECK: <VERSION op0= +; CHECK: </GLOBALVAL_SUMMARY_BLOCK> diff --git a/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll b/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll index a927a16be158..713e36dd14d6 100644 --- a/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll +++ b/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll @@ -1,15 +1,20 @@ ; Test to check the callgraph in summary when there is PGO ; RUN: opt -module-summary %s -o %t.o ; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s + ; RUN: opt -module-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o ; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o ; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED +; Check parsing for old summary versions generated from this file. +; RUN: llvm-lto -thinlto-index-stats %p/Inputs/thinlto-function-summary-callgraph-pgo.1.bc | FileCheck %s --check-prefix=OLD +; RUN: llvm-lto -thinlto-index-stats %p/Inputs/thinlto-function-summary-callgraph-pgo-combined.1.bc | FileCheck %s --check-prefix=OLD-COMBINED + ; CHECK: <GLOBALVAL_SUMMARY_BLOCK ; CHECK-NEXT: <VERSION ; See if the call to func is registered, using the expected callsite count -; and profile count, with value id matching the subsequent value symbol table. -; CHECK-NEXT: <PERMODULE_PROFILE {{.*}} op4=[[FUNCID:[0-9]+]] op5=1 op6=1/> +; and hotness type, with value id matching the subsequent value symbol table. +; CHECK-NEXT: <PERMODULE_PROFILE {{.*}} op4=[[FUNCID:[0-9]+]] op5=2/> ; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> ; CHECK-NEXT: <VALUE_SYMTAB ; CHECK-NEXT: <FNENTRY {{.*}} record string = 'main' @@ -21,8 +26,9 @@ ; COMBINED-NEXT: <VERSION ; COMBINED-NEXT: <COMBINED ; See if the call to func is registered, using the expected callsite count -; and profile count, with value id matching the subsequent value symbol table. -; COMBINED-NEXT: <COMBINED_PROFILE {{.*}} op5=[[FUNCID:[0-9]+]] op6=1 op7=1/> +; and hotness type, with value id matching the subsequent value symbol table. +; op6=2 which is hotnessType::None. +; COMBINED-NEXT: <COMBINED_PROFILE {{.*}} op5=[[FUNCID:[0-9]+]] op6=2/> ; COMBINED-NEXT: </GLOBALVAL_SUMMARY_BLOCK> ; COMBINED-NEXT: <VALUE_SYMTAB ; Entry for function func should have entry with value id FUNCID @@ -44,3 +50,6 @@ entry: declare void @func(...) #1 !2 = !{!"function_entry_count", i64 1} + +; OLD: Index {{.*}} contains 1 nodes (1 functions, 0 alias, 0 globals) and 1 edges (0 refs and 1 calls) +; OLD-COMBINED: Index {{.*}} contains 2 nodes (2 functions, 0 alias, 0 globals) and 1 edges (0 refs and 1 calls) diff --git a/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll b/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll new file mode 100644 index 000000000000..9e6e72cda3aa --- /dev/null +++ b/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll @@ -0,0 +1,98 @@ +; Test to check the callgraph in summary when there is PGO +; RUN: opt -module-summary %s -o %t.o +; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s +; RUN: opt -module-summary %p/Inputs/thinlto-function-summary-callgraph-profile-summary.ll -o %t2.o +; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o +; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED + + +; CHECK-LABEL: <GLOBALVAL_SUMMARY_BLOCK +; CHECK-NEXT: <VERSION +; See if the call to func is registered, using the expected callsite count +; and profile count, with value id matching the subsequent value symbol table. +; CHECK-NEXT: <PERMODULE_PROFILE {{.*}} op4=[[HOT1:.*]] op5=3 op6=[[COLD:.*]] op7=1 op8=[[HOT2:.*]] op9=3 op10=[[NONE1:.*]] op11=2 op12=[[HOT3:.*]] op13=3 op14=[[NONE2:.*]] op15=2 op16=[[NONE3:.*]] op17=2/> +; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> +; CHECK-LABEL: <VALUE_SYMTAB +; CHECK-NEXT: <FNENTRY {{.*}} record string = 'hot_function +; CHECK-DAG: <ENTRY abbrevid=6 op0=[[NONE1]] {{.*}} record string = 'none1' +; CHECK-DAG: <ENTRY abbrevid=6 op0=[[COLD]] {{.*}} record string = 'cold' +; CHECK-DAG: <ENTRY abbrevid=6 op0=[[NONE2]] {{.*}} record string = 'none2' +; CHECK-DAG: <ENTRY abbrevid=6 op0=[[NONE3]] {{.*}} record string = 'none3' +; CHECK-DAG: <ENTRY abbrevid=6 op0=[[HOT1]] {{.*}} record string = 'hot1' +; CHECK-DAG: <ENTRY abbrevid=6 op0=[[HOT2]] {{.*}} record string = 'hot2' +; CHECK-DAG: <ENTRY abbrevid=6 op0=[[HOT3]] {{.*}} record string = 'hot3' +; CHECK-LABEL: </VALUE_SYMTAB> + +; COMBINED: <GLOBALVAL_SUMMARY_BLOCK +; COMBINED-NEXT: <VERSION +; COMBINED-NEXT: <COMBINED abbrevid= +; COMBINED-NEXT: <COMBINED abbrevid= +; COMBINED-NEXT: <COMBINED abbrevid= +; COMBINED-NEXT: <COMBINED abbrevid= +; COMBINED-NEXT: <COMBINED abbrevid= +; COMBINED-NEXT: <COMBINED abbrevid= +; COMBINED-NEXT: <COMBINED_PROFILE {{.*}} op5=[[HOT1:.*]] op6=3 op7=[[COLD:.*]] op8=1 op9=[[HOT2:.*]] op10=3 op11=[[NONE1:.*]] op12=2 op13=[[HOT3:.*]] op14=3 op15=[[NONE2:.*]] op16=2 op17=[[NONE3:.*]] op18=2/> +; COMBINED_NEXT: <COMBINED abbrevid= +; COMBINED_NEXT: </GLOBALVAL_SUMMARY_BLOCK> + + +; ModuleID = 'thinlto-function-summary-callgraph.ll' +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +; This function have high profile count, so entry block is hot. +define void @hot_function(i1 %a, i1 %a2) !prof !20 { +entry: + call void @hot1() + br i1 %a, label %Cold, label %Hot, !prof !41 +Cold: ; 1/1000 goes here + call void @cold() + call void @hot2() + call void @none1() + br label %exit +Hot: ; 999/1000 goes here + call void @hot2() + call void @hot3() + br i1 %a2, label %None1, label %None2, !prof !42 +None1: ; half goes here + call void @none1() + call void @none2() + br label %exit +None2: ; half goes here + call void @none3() + br label %exit +exit: + ret void +} + +declare void @hot1() #1 +declare void @hot2() #1 +declare void @hot3() #1 +declare void @cold() #1 +declare void @none1() #1 +declare void @none2() #1 +declare void @none3() #1 + + +!41 = !{!"branch_weights", i32 1, i32 1000} +!42 = !{!"branch_weights", i32 1, i32 1} + + + +!llvm.module.flags = !{!1} +!20 = !{!"function_entry_count", i64 110} + +!1 = !{i32 1, !"ProfileSummary", !2} +!2 = !{!3, !4, !5, !6, !7, !8, !9, !10} +!3 = !{!"ProfileFormat", !"InstrProf"} +!4 = !{!"TotalCount", i64 10000} +!5 = !{!"MaxCount", i64 10} +!6 = !{!"MaxInternalCount", i64 1} +!7 = !{!"MaxFunctionCount", i64 1000} +!8 = !{!"NumCounts", i64 3} +!9 = !{!"NumFunctions", i64 3} +!10 = !{!"DetailedSummary", !11} +!11 = !{!12, !13, !14} +!12 = !{i32 10000, i64 100, i32 1} +!13 = !{i32 999000, i64 100, i32 1} +!14 = !{i32 999999, i64 1, i32 2} diff --git a/test/Bitcode/thinlto-function-summary-callgraph.ll b/test/Bitcode/thinlto-function-summary-callgraph.ll index af38c3ef1217..c00907b7fb29 100644 --- a/test/Bitcode/thinlto-function-summary-callgraph.ll +++ b/test/Bitcode/thinlto-function-summary-callgraph.ll @@ -1,15 +1,20 @@ ; Test to check the callgraph in summary ; RUN: opt -module-summary %s -o %t.o ; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s + ; RUN: opt -module-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o ; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o ; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED +; Check parsing for old summary versions generated from this file. +; RUN: llvm-lto -thinlto-index-stats %p/Inputs/thinlto-function-summary-callgraph.1.bc | FileCheck %s --check-prefix=OLD +; RUN: llvm-lto -thinlto-index-stats %p/Inputs/thinlto-function-summary-callgraph-combined.1.bc | FileCheck %s --check-prefix=OLD-COMBINED + ; CHECK: <GLOBALVAL_SUMMARY_BLOCK ; CHECK-NEXT: <VERSION ; See if the call to func is registered, using the expected callsite count ; and value id matching the subsequent value symbol table. -; CHECK-NEXT: <PERMODULE {{.*}} op4=[[FUNCID:[0-9]+]] op5=1/> +; CHECK-NEXT: <PERMODULE {{.*}} op4=[[FUNCID:[0-9]+]]/> ; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> ; CHECK-NEXT: <VALUE_SYMTAB ; CHECK-NEXT: <FNENTRY {{.*}} record string = 'main' @@ -22,7 +27,7 @@ ; COMBINED-NEXT: <COMBINED ; See if the call to func is registered, using the expected callsite count ; and value id matching the subsequent value symbol table. -; COMBINED-NEXT: <COMBINED {{.*}} op5=[[FUNCID:[0-9]+]] op6=1/> +; COMBINED-NEXT: <COMBINED {{.*}} op5=[[FUNCID:[0-9]+]]/> ; COMBINED-NEXT: </GLOBALVAL_SUMMARY_BLOCK> ; COMBINED-NEXT: <VALUE_SYMTAB ; Entry for function func should have entry with value id FUNCID @@ -42,3 +47,6 @@ entry: } declare void @func(...) #1 + +; OLD: Index {{.*}} contains 1 nodes (1 functions, 0 alias, 0 globals) and 1 edges (0 refs and 1 calls) +; OLD-COMBINED: Index {{.*}} contains 2 nodes (2 functions, 0 alias, 0 globals) and 1 edges (0 refs and 1 calls)
\ No newline at end of file diff --git a/test/Bitcode/thinlto-function-summary-refgraph.ll b/test/Bitcode/thinlto-function-summary-refgraph.ll index 73aeb08545e3..882f86509ab1 100644 --- a/test/Bitcode/thinlto-function-summary-refgraph.ll +++ b/test/Bitcode/thinlto-function-summary-refgraph.ll @@ -11,20 +11,20 @@ ; llvm.ctpop.i8. ; CHECK: <GLOBALVAL_SUMMARY_BLOCK ; Function main contains call to func, as well as address reference to func: -; CHECK-DAG: <PERMODULE {{.*}} op0=[[MAINID:[0-9]+]] op1=0 {{.*}} op3=1 op4=[[FUNCID:[0-9]+]] op5=[[FUNCID]] op6=1/> +; CHECK-DAG: <PERMODULE {{.*}} op0=[[MAINID:[0-9]+]] op1=0 {{.*}} op3=1 op4=[[FUNCID:[0-9]+]] op5=[[FUNCID]]/> ; Function W contains a call to func3 as well as a reference to globalvar: -; CHECK-DAG: <PERMODULE {{.*}} op0=[[WID:[0-9]+]] op1=5 {{.*}} op3=1 op4=[[GLOBALVARID:[0-9]+]] op5=[[FUNC3ID:[0-9]+]] op6=1/> +; CHECK-DAG: <PERMODULE {{.*}} op0=[[WID:[0-9]+]] op1=5 {{.*}} op3=1 op4=[[GLOBALVARID:[0-9]+]] op5=[[FUNC3ID:[0-9]+]]/> ; Function X contains call to foo, as well as address reference to foo ; which is in the same instruction as the call: -; CHECK-DAG: <PERMODULE {{.*}} op0=[[XID:[0-9]+]] op1=1 {{.*}} op3=1 op4=[[FOOID:[0-9]+]] op5=[[FOOID]] op6=1/> +; CHECK-DAG: <PERMODULE {{.*}} op0=[[XID:[0-9]+]] op1=1 {{.*}} op3=1 op4=[[FOOID:[0-9]+]] op5=[[FOOID]]/> ; Function Y contains call to func2, and ensures we don't incorrectly add ; a reference to it when reached while earlier analyzing the phi using its ; return value: -; CHECK-DAG: <PERMODULE {{.*}} op0=[[YID:[0-9]+]] op1=8 {{.*}} op3=0 op4=[[FUNC2ID:[0-9]+]] op5=1/> +; CHECK-DAG: <PERMODULE {{.*}} op0=[[YID:[0-9]+]] op1=8 {{.*}} op3=0 op4=[[FUNC2ID:[0-9]+]]/> ; Function Z contains call to func2, and ensures we don't incorrectly add ; a reference to it when reached while analyzing subsequent use of its return ; value: -; CHECK-DAG: <PERMODULE {{.*}} op0=[[ZID:[0-9]+]] op1=3 {{.*}} op3=0 op4=[[FUNC2ID:[0-9]+]] op5=1/> +; CHECK-DAG: <PERMODULE {{.*}} op0=[[ZID:[0-9]+]] op1=3 {{.*}} op3=0 op4=[[FUNC2ID:[0-9]+]]/> ; Variable bar initialization contains address reference to func: ; CHECK-DAG: <PERMODULE_GLOBALVAR_INIT_REFS {{.*}} op0=[[BARID:[0-9]+]] op1=0 op2=[[FUNCID]]/> ; CHECK: </GLOBALVAL_SUMMARY_BLOCK> diff --git a/test/Bitcode/thinlto-function-summary.ll b/test/Bitcode/thinlto-function-summary.ll index f3fb6c4f0105..e42c55c1c2eb 100644 --- a/test/Bitcode/thinlto-function-summary.ll +++ b/test/Bitcode/thinlto-function-summary.ll @@ -1,4 +1,5 @@ -; RUN: opt -name-anon-functions -module-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC +; RUN: opt -name-anon-globals -module-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC +; RUN: opt -passes=name-anon-globals -module-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC ; Check for summary block/records. ; Check the value ids in the summary entries against the @@ -9,15 +10,19 @@ ; BC-NEXT: <PERMODULE {{.*}} op0=1 op1=0 ; BC-NEXT: <PERMODULE {{.*}} op0=2 op1=0 ; BC-NEXT: <PERMODULE {{.*}} op0=3 op1=7 -; BC-NEXT: <ALIAS {{.*}} op0=4 op1=0 op2=3 +; BC-NEXT: <PERMODULE {{.*}} op0=4 op1=32 +; BC-NEXT: <ALIAS {{.*}} op0=5 op1=0 op2=3 ; BC-NEXT: </GLOBALVAL_SUMMARY_BLOCK ; BC-NEXT: <VALUE_SYMTAB -; BC-NEXT: <FNENTRY {{.*}} op0=3 {{.*}}> record string = 'anon. +; BC-NEXT: <FNENTRY {{.*}} op0=4 {{.*}}> record string = 'variadic' ; BC-NEXT: <FNENTRY {{.*}} op0=1 {{.*}}> record string = 'foo' ; BC-NEXT: <FNENTRY {{.*}} op0=2 {{.*}}> record string = 'bar' -; BC-NEXT: <FNENTRY {{.*}} op0=4 {{.*}}> record string = 'f' +; BC-NEXT: <FNENTRY {{.*}} op0=5 {{.*}}> record string = 'f' +; BC-NEXT: <ENTRY {{.*}} record string = 'h' +; BC-NEXT: <FNENTRY {{.*}} op0=3 {{.*}}> record string = 'anon. + -; RUN: opt -name-anon-functions -module-summary < %s | llvm-dis | FileCheck %s +; RUN: opt -name-anon-globals -module-summary < %s | llvm-dis | FileCheck %s ; Check that this round-trips correctly. ; ModuleID = '<stdin>' @@ -41,7 +46,7 @@ entry: } ; FIXME: Anonymous function and alias not currently in summary until -; follow on fixes to rename anonymous functions and emit alias summary +; follow on fixes to rename anonymous globals and emit alias summary ; entries are committed. ; Check an anonymous function as well, since in that case only the alias ; ends up in the value symbol table and having a summary. @@ -56,3 +61,7 @@ entry: return: ; preds = %entry ret void } + +define i32 @variadic(...) { + ret i32 42 +} diff --git a/test/Bitcode/thinlto-summary-globalvar.ll b/test/Bitcode/thinlto-summary-globalvar.ll index 56f9c0788751..f7928303e75b 100644 --- a/test/Bitcode/thinlto-summary-globalvar.ll +++ b/test/Bitcode/thinlto-summary-globalvar.ll @@ -1,4 +1,6 @@ ; RUN: opt -module-summary %s -o - | llvm-bcanalyzer -dump | FileCheck %s +; Check with new pass manager (by enabling a random pass in the new pipeline). +; RUN: opt -passes=gvn -module-summary %s -o - | llvm-bcanalyzer -dump | FileCheck %s ; CHECK: <GLOBALVAL_SUMMARY_BLOCK diff --git a/test/Bitcode/thinlto-type-tests.ll b/test/Bitcode/thinlto-type-tests.ll new file mode 100644 index 000000000000..4281fbba196f --- /dev/null +++ b/test/Bitcode/thinlto-type-tests.ll @@ -0,0 +1,30 @@ +; RUN: opt -module-summary %s -o %t.o +; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s +; RUN: llvm-lto -thinlto -o %t2 %t.o +; RUN: llvm-bcanalyzer -dump %t2.thinlto.bc | FileCheck --check-prefix=COMBINED %s + +; COMBINED: <TYPE_TESTS op0=-2012135647395072713/> +; COMBINED: <TYPE_TESTS op0=6699318081062747564 op1=-2012135647395072713/> +; COMBINED: <TYPE_TESTS op0=6699318081062747564/> + +; CHECK: <TYPE_TESTS op0=6699318081062747564/> +define i1 @f() { + %p = call i1 @llvm.type.test(i8* null, metadata !"foo") + ret i1 %p +} + +; CHECK: <TYPE_TESTS op0=6699318081062747564 op1=-2012135647395072713/> +define i1 @g() { + %p = call i1 @llvm.type.test(i8* null, metadata !"foo") + %q = call i1 @llvm.type.test(i8* null, metadata !"bar") + %pq = and i1 %p, %q + ret i1 %pq +} + +; CHECK: <TYPE_TESTS op0=-2012135647395072713/> +define i1 @h() { + %p = call i1 @llvm.type.test(i8* null, metadata !"bar") + ret i1 %p +} + +declare i1 @llvm.type.test(i8*, metadata) nounwind readnone diff --git a/test/Bitcode/thinlto-unused-type-tests.ll b/test/Bitcode/thinlto-unused-type-tests.ll new file mode 100644 index 000000000000..c2c5dd2f9a30 --- /dev/null +++ b/test/Bitcode/thinlto-unused-type-tests.ll @@ -0,0 +1,13 @@ +; RUN: opt -module-summary %s -o %t.o +; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s + +; CHECK-NOT: <TYPE_TESTS +define void @f() { + %p = call i1 @llvm.type.test(i8* null, metadata !"foo") + %q = call i1 @llvm.type.test(i8* null, metadata !"bar") + call void @llvm.assume(i1 %q) + ret void +} + +declare i1 @llvm.type.test(i8*, metadata) nounwind readnone +declare void @llvm.assume(i1) diff --git a/test/Bitcode/upgrade-module-flag.ll b/test/Bitcode/upgrade-module-flag.ll index fe52a3298e4b..d6741faa837f 100644 --- a/test/Bitcode/upgrade-module-flag.ll +++ b/test/Bitcode/upgrade-module-flag.ll @@ -6,4 +6,4 @@ !0 = !{i32 1, !"Objective-C Image Info Version", i32 0} ; CHECK: !0 = !{i32 1, !"Objective-C Image Info Version", i32 0} -; CHECK: !1 = !{i32 1, !"Objective-C Class Properties", i32 0} +; CHECK: !1 = !{i32 4, !"Objective-C Class Properties", i32 0} |