diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/debugger-emit-prologue.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/debugger-emit-prologue.ll | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/debugger-emit-prologue.ll b/test/CodeGen/AMDGPU/debugger-emit-prologue.ll new file mode 100644 index 000000000000..49a7e722f29c --- /dev/null +++ b/test/CodeGen/AMDGPU/debugger-emit-prologue.ll @@ -0,0 +1,80 @@ +; RUN: llc -O0 -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=+amdgpu-debugger-emit-prologue -verify-machineinstrs < %s | FileCheck %s +; RUN: llc -O0 -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck %s --check-prefix=NOATTR + +; CHECK: debug_wavefront_private_segment_offset_sgpr = [[SOFF:[0-9]+]] +; CHECK: debug_private_segment_buffer_sgpr = [[SREG:[0-9]+]] + +; CHECK: v_mov_b32_e32 [[WGIDX:v[0-9]+]], s{{[0-9]+}} +; CHECK: buffer_store_dword [[WGIDX]], off, s[{{[0-9]+:[0-9]+}}], s[[SOFF]] +; CHECK: buffer_store_dword v0, off, s[{{[0-9]+:[0-9]+}}], s[[SOFF]] offset:16 + +; CHECK: v_mov_b32_e32 [[WGIDY:v[0-9]+]], s{{[0-9]+}} +; CHECK: buffer_store_dword [[WGIDY]], off, s[{{[0-9]+:[0-9]+}}], s[[SOFF]] offset:4 +; CHECK: buffer_store_dword v1, off, s[{{[0-9]+:[0-9]+}}], s[[SOFF]] offset:20 + +; CHECK: v_mov_b32_e32 [[WGIDZ:v[0-9]+]], s{{[0-9]+}} +; CHECK: buffer_store_dword [[WGIDZ]], off, s[{{[0-9]+:[0-9]+}}], s[[SOFF]] offset:8 +; CHECK: buffer_store_dword v2, off, s[{{[0-9]+:[0-9]+}}], s[[SOFF]] offset:24 + +; CHECK: DebuggerWavefrontPrivateSegmentOffsetSGPR: s[[SOFF]] +; CHECK: DebuggerPrivateSegmentBufferSGPR: s[[SREG]] + +; NOATTR-NOT: DebuggerWavefrontPrivateSegmentOffsetSGPR +; NOATTR-NOT: DebuggerPrivateSegmentBufferSGPR + +; Function Attrs: nounwind +define void @test(i32 addrspace(1)* %A) #0 !dbg !12 { +entry: + %A.addr = alloca i32 addrspace(1)*, align 4 + store i32 addrspace(1)* %A, i32 addrspace(1)** %A.addr, align 4 + call void @llvm.dbg.declare(metadata i32 addrspace(1)** %A.addr, metadata !17, metadata !18), !dbg !19 + %0 = load i32 addrspace(1)*, i32 addrspace(1)** %A.addr, align 4, !dbg !20 + %arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %0, i32 0, !dbg !20 + store i32 1, i32 addrspace(1)* %arrayidx, align 4, !dbg !21 + %1 = load i32 addrspace(1)*, i32 addrspace(1)** %A.addr, align 4, !dbg !22 + %arrayidx1 = getelementptr inbounds i32, i32 addrspace(1)* %1, i32 1, !dbg !22 + store i32 2, i32 addrspace(1)* %arrayidx1, align 4, !dbg !23 + %2 = load i32 addrspace(1)*, i32 addrspace(1)** %A.addr, align 4, !dbg !24 + %arrayidx2 = getelementptr inbounds i32, i32 addrspace(1)* %2, i32 2, !dbg !24 + store i32 3, i32 addrspace(1)* %arrayidx2, align 4, !dbg !25 + ret void, !dbg !26 +} + +; Function Attrs: nounwind readnone +declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 + +attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="fiji" "unsafe-fp-math"="false" "use-soft-float"="false" } +attributes #1 = { nounwind readnone } + +!llvm.dbg.cu = !{!0} +!opencl.kernels = !{!3} +!llvm.module.flags = !{!9, !10} +!llvm.ident = !{!11} + +!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 269772)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) +!1 = !DIFile(filename: "test01.cl", directory: "/home/kzhuravl/Lightning/testing") +!2 = !{} +!3 = !{void (i32 addrspace(1)*)* @test, !4, !5, !6, !7, !8} +!4 = !{!"kernel_arg_addr_space", i32 1} +!5 = !{!"kernel_arg_access_qual", !"none"} +!6 = !{!"kernel_arg_type", !"int*"} +!7 = !{!"kernel_arg_base_type", !"int*"} +!8 = !{!"kernel_arg_type_qual", !""} +!9 = !{i32 2, !"Dwarf Version", i32 2} +!10 = !{i32 2, !"Debug Info Version", i32 3} +!11 = !{!"clang version 3.9.0 (trunk 269772)"} +!12 = distinct !DISubprogram(name: "test", scope: !1, file: !1, line: 1, type: !13, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) +!13 = !DISubroutineType(types: !14) +!14 = !{null, !15} +!15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !16, size: 64, align: 32) +!16 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) +!17 = !DILocalVariable(name: "A", arg: 1, scope: !12, file: !1, line: 1, type: !15) +!18 = !DIExpression() +!19 = !DILocation(line: 1, column: 30, scope: !12) +!20 = !DILocation(line: 2, column: 3, scope: !12) +!21 = !DILocation(line: 2, column: 8, scope: !12) +!22 = !DILocation(line: 3, column: 3, scope: !12) +!23 = !DILocation(line: 3, column: 8, scope: !12) +!24 = !DILocation(line: 4, column: 3, scope: !12) +!25 = !DILocation(line: 4, column: 8, scope: !12) +!26 = !DILocation(line: 5, column: 1, scope: !12) |