diff options
Diffstat (limited to 'test/CodeGen/Thumb')
| -rw-r--r-- | test/CodeGen/Thumb/2010-04-07-DbgValueOtherTargets.ll | 28 | ||||
| -rw-r--r-- | test/CodeGen/Thumb/2010-07-15-debugOrdering.ll | 10 | ||||
| -rw-r--r-- | test/CodeGen/Thumb/DbgValueOtherTargets.test | 1 | ||||
| -rw-r--r-- | test/CodeGen/Thumb/iabs.ll | 26 | ||||
| -rw-r--r-- | test/CodeGen/Thumb/lit.local.cfg | 2 | ||||
| -rw-r--r-- | test/CodeGen/Thumb/stack-coloring-without-frame-ptr.ll | 29 |
6 files changed, 48 insertions, 48 deletions
diff --git a/test/CodeGen/Thumb/2010-04-07-DbgValueOtherTargets.ll b/test/CodeGen/Thumb/2010-04-07-DbgValueOtherTargets.ll deleted file mode 100644 index b9039774d42e..000000000000 --- a/test/CodeGen/Thumb/2010-04-07-DbgValueOtherTargets.ll +++ /dev/null @@ -1,28 +0,0 @@ -; RUN: llc -O0 -march=thumb -asm-verbose < %s | FileCheck %s -; Check that DEBUG_VALUE comments come through on a variety of targets. - -define i32 @main() nounwind ssp { -entry: -; CHECK: DEBUG_VALUE - call void @llvm.dbg.value(metadata !6, i64 0, metadata !7), !dbg !9 - ret i32 0, !dbg !10 -} - -declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone - -declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone - -!llvm.dbg.sp = !{!0} - -!0 = metadata !{i32 589870, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"", metadata !1, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main} ; [ DW_TAG_subprogram ] -!1 = metadata !{i32 589865, metadata !"/tmp/x.c", metadata !"/Users/manav", metadata !2} ; [ DW_TAG_file_type ] -!2 = metadata !{i32 589841, i32 0, i32 12, metadata !"/tmp/x.c", metadata !"/Users/manav", metadata !"clang version 2.9 (trunk 120996)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ] -!3 = metadata !{i32 589845, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ] -!4 = metadata !{metadata !5} -!5 = metadata !{i32 589860, metadata !2, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] -!6 = metadata !{i32 0} -!7 = metadata !{i32 590080, metadata !8, metadata !"i", metadata !1, i32 3, metadata !5, i32 0} ; [ DW_TAG_auto_variable ] -!8 = metadata !{i32 589835, metadata !0, i32 2, i32 12, metadata !1, i32 0} ; [ DW_TAG_lexical_block ] -!9 = metadata !{i32 3, i32 11, metadata !8, null} -!10 = metadata !{i32 4, i32 2, metadata !8, null} - diff --git a/test/CodeGen/Thumb/2010-07-15-debugOrdering.ll b/test/CodeGen/Thumb/2010-07-15-debugOrdering.ll index 9f5a677ed356..d6b649569173 100644 --- a/test/CodeGen/Thumb/2010-07-15-debugOrdering.ll +++ b/test/CodeGen/Thumb/2010-07-15-debugOrdering.ll @@ -47,8 +47,8 @@ declare double @sqrt(double) nounwind readonly declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone !0 = metadata !{i32 46, i32 0, metadata !1, null} -!1 = metadata !{i32 524299, metadata !2, i32 44, i32 0} ; [ DW_TAG_lexical_block ] -!2 = metadata !{i32 524299, metadata !3, i32 44, i32 0} ; [ DW_TAG_lexical_block ] +!1 = metadata !{i32 524299, metadata !4, metadata !2, i32 44, i32 0} ; [ DW_TAG_lexical_block ] +!2 = metadata !{i32 524299, metadata !4, metadata !3, i32 44, i32 0} ; [ DW_TAG_lexical_block ] !3 = metadata !{i32 524334, i32 0, metadata !4, metadata !"getClosestDiagonal3", metadata !"getClosestDiagonal3", metadata !"_Z19getClosestDiagonal3ii", metadata !4, i32 44, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, null} ; [ DW_TAG_subprogram ] !4 = metadata !{i32 524329, metadata !"ggEdgeDiscrepancy.cc", metadata !"/Volumes/Home/grosbaj/sources/llvm-externals/speccpu2000/benchspec/CINT2000/252.eon/src", metadata !5} ; [ DW_TAG_file_type ] !5 = metadata !{i32 524305, i32 0, i32 4, metadata !"ggEdgeDiscrepancy.cc", metadata !"/Volumes/Home/grosbaj/sources/llvm-externals/speccpu2000/benchspec/CINT2000/252.eon/src", metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build 00)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ] @@ -61,7 +61,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone !12 = metadata !{i32 524289, metadata !4, metadata !"", metadata !4, i32 0, i64 192, i64 32, i64 0, i32 0, metadata !13, metadata !14, i32 0, null} ; [ DW_TAG_array_type ] !13 = metadata !{i32 524324, metadata !4, metadata !"double", metadata !4, i32 0, i64 64, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ] !14 = metadata !{metadata !15} -!15 = metadata !{i32 524321, i64 0, i64 2} ; [ DW_TAG_subrange_type ] +!15 = metadata !{i32 524321, i64 0, i64 3} ; [ DW_TAG_subrange_type ] !16 = metadata !{i32 524334, i32 0, metadata !8, metadata !"ggVector3", metadata !"ggVector3", metadata !"", metadata !9, i32 72, metadata !17, i1 false, i1 false, i32 0, i32 0, null, i1 false, i1 false, null} ; [ DW_TAG_subprogram ] !17 = metadata !{i32 524309, metadata !4, metadata !"", metadata !4, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !18, i32 0, null} ; [ DW_TAG_subroutine_type ] !18 = metadata !{null, metadata !19, metadata !20} @@ -140,8 +140,8 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone !91 = metadata !{i32 524544, metadata !1, metadata !"vx", metadata !4, i32 46, metadata !13} ; [ DW_TAG_auto_variable ] !92 = metadata !{i32 48, i32 0, metadata !1, null} !93 = metadata !{i32 218, i32 0, metadata !94, metadata !96} -!94 = metadata !{i32 524299, metadata !95, i32 217, i32 0} ; [ DW_TAG_lexical_block ] -!95 = metadata !{i32 524299, metadata !77, i32 217, i32 0} ; [ DW_TAG_lexical_block ] +!94 = metadata !{i32 524299, metadata !4, metadata !95, i32 217, i32 0} ; [ DW_TAG_lexical_block ] +!95 = metadata !{i32 524299, metadata !4, metadata !77, i32 217, i32 0} ; [ DW_TAG_lexical_block ] !96 = metadata !{i32 51, i32 0, metadata !1, null} !97 = metadata !{i32 227, i32 0, metadata !94, metadata !96} !98 = metadata !{i32 52, i32 0, metadata !1, null} diff --git a/test/CodeGen/Thumb/DbgValueOtherTargets.test b/test/CodeGen/Thumb/DbgValueOtherTargets.test new file mode 100644 index 000000000000..afb18a43be47 --- /dev/null +++ b/test/CodeGen/Thumb/DbgValueOtherTargets.test @@ -0,0 +1 @@ +RUN: llc -O0 -march=thumb -asm-verbose < %S/../Inputs/DbgValueOtherTargets.ll | FileCheck %S/../Inputs/DbgValueOtherTargets.ll diff --git a/test/CodeGen/Thumb/iabs.ll b/test/CodeGen/Thumb/iabs.ll index 2e77660c45c1..76224bc5348c 100644 --- a/test/CodeGen/Thumb/iabs.ll +++ b/test/CodeGen/Thumb/iabs.ll @@ -1,22 +1,20 @@ -; RUN: llc < %s -march=thumb -stats 2>&1 | \ -; RUN: grep "4 .*Number of machine instrs printed" - -;; Integer absolute value, should produce something as good as: -;; Thumb: -;; movs r0, r0 -;; bpl -;; rsb r0, r0, #0 (with opitmization, bpl + rsb is if-converted into rsbmi) -;; bx lr +; RUN: llc < %s -mtriple=thumb-unknown-unknown -filetype=obj -o %t.o +; RUN: llvm-objdump -disassemble -arch=thumb %t.o | FileCheck %s define i32 @test(i32 %a) { %tmp1neg = sub i32 0, %a %b = icmp sgt i32 %a, -1 %abs = select i1 %b, i32 %a, i32 %tmp1neg ret i32 %abs -; CHECK: movs r0, r0 -; CHECK: bpl -; CHECK: rsb r0, r0, #0 -; CHECK: bx lr -} +; This test just checks that 4 instructions were emitted + +; CHECK: {{text}} +; CHECK: 0: +; CHECK-NEXT: 2: +; CHECK-NEXT: 4: +; CHECK-NEXT: 6: + +; CHECK-NOT: 8: +} diff --git a/test/CodeGen/Thumb/lit.local.cfg b/test/CodeGen/Thumb/lit.local.cfg index cb77b09ef4ad..4d75f581a1d2 100644 --- a/test/CodeGen/Thumb/lit.local.cfg +++ b/test/CodeGen/Thumb/lit.local.cfg @@ -1,4 +1,4 @@ -config.suffixes = ['.ll', '.c', '.cpp'] +config.suffixes = ['.ll', '.c', '.cpp', '.test'] targets = set(config.root.targets_to_build.split()) if not 'ARM' in targets: diff --git a/test/CodeGen/Thumb/stack-coloring-without-frame-ptr.ll b/test/CodeGen/Thumb/stack-coloring-without-frame-ptr.ll new file mode 100644 index 000000000000..3f6407a0a3c0 --- /dev/null +++ b/test/CodeGen/Thumb/stack-coloring-without-frame-ptr.ll @@ -0,0 +1,29 @@ +; RUN: llc < %s -march=thumb -mcpu=arm1022e + +%iterator = type { i8**, i8**, i8**, i8*** } +%insert_iterator = type { %deque*, %iterator } +%deque = type { %iterator, %iterator, i8***, i32 } + +define i32 @test_thumbv5e_fp_elim() nounwind optsize { +entry: + %var1 = alloca %iterator, align 4 + %var2 = alloca %insert_iterator, align 4 + %var3 = alloca %deque, align 4 + + %0 = bitcast %deque* %var3 to i8* + %1 = bitcast %iterator* %var1 to i8* + call void @llvm.lifetime.start(i64 16, i8* %1) nounwind + call void @llvm.memcpy.p0i8.p0i8.i32(i8* %1, i8* %0, i32 16, i32 4, i1 false) + call void @llvm.lifetime.end(i64 16, i8* %1) nounwind + + %2 = bitcast %insert_iterator* %var2 to i8* + call void @llvm.lifetime.start(i64 20, i8* %2) nounwind + + ret i32 0 +} + +declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind + +declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind + +declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind |