| Matt Arsenault | c574686 | 2015-08-12 09:04:44 +0000 | [diff] [blame^] | 1 | ; RUN: llc -O0 -march=amdgcn -mtriple=amdgcn-unknown-amdhsa -verify-machineinstrs < %s | FileCheck %s |
| 2 | |
| 3 | ; CHECK-LABEL: {{^}}test_debug_value: |
| 4 | ; CHECK: s_load_dwordx2 |
| 5 | ; CHECK: DEBUG_VALUE: test_debug_value:globalptr_arg <- SGPR0_SGPR1 |
| 6 | ; CHECK: buffer_store_dword |
| 7 | ; CHECK: s_endpgm |
| 8 | define void @test_debug_value(i32 addrspace(1)* nocapture %globalptr_arg) #0 { |
| 9 | entry: |
| 10 | tail call void @llvm.dbg.value(metadata i32 addrspace(1)* %globalptr_arg, i64 0, metadata !10, metadata !13), !dbg !14 |
| 11 | store i32 123, i32 addrspace(1)* %globalptr_arg, align 4 |
| 12 | ret void |
| 13 | } |
| 14 | |
| 15 | declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1 |
| 16 | |
| 17 | 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-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| 18 | attributes #1 = { nounwind readnone } |
| 19 | |
| 20 | !llvm.dbg.cu = !{!0} |
| 21 | !llvm.module.flags = !{!11, !12} |
| 22 | |
| 23 | !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0 (trunk 244715) (llvm/trunk 244718)", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3) |
| 24 | !1 = !DIFile(filename: "/tmp/test_debug_value.cl", directory: "/Users/matt/src/llvm/build_debug") |
| 25 | !2 = !{} |
| 26 | !3 = !{!4} |
| 27 | !4 = !DISubprogram(name: "test_debug_value", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, function: void (i32 addrspace(1)*)* @test_debug_value, variables: !9) |
| 28 | !5 = !DISubroutineType(types: !6) |
| 29 | !6 = !{null, !7} |
| 30 | !7 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 32) |
| 31 | !8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| 32 | !9 = !{!10} |
| 33 | !10 = !DILocalVariable(name: "globalptr_arg", arg: 1, scope: !4, file: !1, line: 1, type: !7) |
| 34 | !11 = !{i32 2, !"Dwarf Version", i32 4} |
| 35 | !12 = !{i32 2, !"Debug Info Version", i32 3} |
| 36 | !13 = !DIExpression() |
| 37 | !14 = !DILocation(line: 1, column: 42, scope: !4) |