| Sam Kolton | 6e79529 | 2017-04-07 10:53:12 +0000 | [diff] [blame] | 1 | ; RUN: llc -O0 -march=amdgcn -mtriple=amdgcn-unknown-amdhsa -verify-machineinstrs -mattr=-flat-for-global < %s | FileCheck %s |
| Matt Arsenault | c574686 | 2015-08-12 09:04:44 +0000 | [diff] [blame] | 2 | |
| 3 | ; CHECK-LABEL: {{^}}test_debug_value: |
| Matt Arsenault | 26f8f3d | 2015-11-30 21:16:03 +0000 | [diff] [blame] | 4 | ; CHECK: s_load_dwordx2 s[4:5] |
| Matt Arsenault | 640c44b | 2016-11-29 19:39:53 +0000 | [diff] [blame] | 5 | |
| 6 | ; FIXME: Why is the SGPR4_SGPR5 reference being removed from DBG_VALUE? |
| 7 | ; CHECK: ; kill: %SGPR4_SGPR5<def> %SGPR4_SGPR5<kill> |
| 8 | ; CHECK-NEXT: ;DEBUG_VALUE: test_debug_value:globalptr_arg <- undef |
| 9 | |
| Rafael Espindola | 4b0d24c | 2015-12-22 19:46:44 +0000 | [diff] [blame] | 10 | ; CHECK: buffer_store_dword |
| Matt Arsenault | c574686 | 2015-08-12 09:04:44 +0000 | [diff] [blame] | 11 | ; CHECK: s_endpgm |
| Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 12 | define amdgpu_kernel void @test_debug_value(i32 addrspace(1)* nocapture %globalptr_arg) #0 !dbg !4 { |
| Matt Arsenault | c574686 | 2015-08-12 09:04:44 +0000 | [diff] [blame] | 13 | entry: |
| 14 | tail call void @llvm.dbg.value(metadata i32 addrspace(1)* %globalptr_arg, i64 0, metadata !10, metadata !13), !dbg !14 |
| 15 | store i32 123, i32 addrspace(1)* %globalptr_arg, align 4 |
| 16 | ret void |
| 17 | } |
| 18 | |
| 19 | declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1 |
| 20 | |
| Matt Arsenault | 45f8216 | 2016-07-11 23:35:48 +0000 | [diff] [blame] | 21 | attributes #0 = { nounwind } |
| Matt Arsenault | c574686 | 2015-08-12 09:04:44 +0000 | [diff] [blame] | 22 | attributes #1 = { nounwind readnone } |
| 23 | |
| 24 | !llvm.dbg.cu = !{!0} |
| 25 | !llvm.module.flags = !{!11, !12} |
| 26 | |
| Adrian Prantl | 75819ae | 2016-04-15 15:57:41 +0000 | [diff] [blame] | 27 | !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: FullDebug, enums: !2) |
| Matt Arsenault | c574686 | 2015-08-12 09:04:44 +0000 | [diff] [blame] | 28 | !1 = !DIFile(filename: "/tmp/test_debug_value.cl", directory: "/Users/matt/src/llvm/build_debug") |
| 29 | !2 = !{} |
| Adrian Prantl | 75819ae | 2016-04-15 15:57:41 +0000 | [diff] [blame] | 30 | !4 = distinct !DISubprogram(name: "test_debug_value", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !9) |
| Matt Arsenault | c574686 | 2015-08-12 09:04:44 +0000 | [diff] [blame] | 31 | !5 = !DISubroutineType(types: !6) |
| 32 | !6 = !{null, !7} |
| 33 | !7 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 32) |
| 34 | !8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| 35 | !9 = !{!10} |
| 36 | !10 = !DILocalVariable(name: "globalptr_arg", arg: 1, scope: !4, file: !1, line: 1, type: !7) |
| 37 | !11 = !{i32 2, !"Dwarf Version", i32 4} |
| 38 | !12 = !{i32 2, !"Debug Info Version", i32 3} |
| 39 | !13 = !DIExpression() |
| Duncan P. N. Exon Smith | 814b8e9 | 2015-08-28 20:26:49 +0000 | [diff] [blame] | 40 | !14 = !DILocation(line: 1, column: 42, scope: !4) |