1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -run-pass=si-insert-waitcnts -o - %s | FileCheck %s
4 # Verify that si-insert-waitcnts copies debug locations from the s_endpgm to the
5 # "dealloc vgprs" s_sendmsg. If these are not present, the debugger will be
6 # unable to break at the end of the shader.
9 define amdgpu_ps void @test() !dbg !5 { ret void, !dbg !8 }
12 !llvm.debugify = !{!2, !3}
13 !llvm.module.flags = !{!4}
15 !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)
16 !1 = !DIFile(filename: "t.ll", directory: "/")
19 !4 = !{i32 2, !"Debug Info Version", i32 3}
20 !5 = distinct !DISubprogram(name: "test", linkageName: "test", scope: null, file: !1, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0)
21 !6 = !DISubroutineType(types: !7)
23 !8 = !DILocation(line: 1, column: 1, scope: !5)
32 ; CHECK-LABEL: name: test
33 ; CHECK: GLOBAL_STORE_DWORD undef renamable $vgpr0_vgpr1, killed renamable $vgpr97, 0, 4, implicit $exec
34 ; CHECK-NEXT: S_NOP 0, debug-location !8
35 ; CHECK-NEXT: S_SENDMSG 3, implicit $exec, implicit $m0, debug-location !8
36 ; CHECK-NEXT: S_ENDPGM 0, debug-location !8
37 GLOBAL_STORE_DWORD undef renamable $vgpr0_vgpr1, killed renamable $vgpr97, 0, 4, implicit $exec
38 S_ENDPGM 0, debug-location !8