1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -run-pass=si-insert-waitcnts -o - %s | FileCheck %s
# Verify that si-insert-waitcnts copies debug locations from the s_endpgm to the
# "dealloc vgprs" s_sendmsg. If these are not present, the debugger will be
# unable to break at the end of the shader.
--- |
define amdgpu_ps void @test() !dbg !5 { ret void, !dbg !8 }
!llvm.dbg.cu = !{!0}
!llvm.debugify = !{!2, !3}
!llvm.module.flags = !{!4}
!0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)
!1 = !DIFile(filename: "t.ll", directory: "/")
!2 = !{i32 1}
!3 = !{i32 0}
!4 = !{i32 2, !"Debug Info Version", i32 3}
!5 = distinct !DISubprogram(name: "test", linkageName: "test", scope: null, file: !1, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0)
!6 = !DISubroutineType(types: !7)
!7 = !{}
!8 = !DILocation(line: 1, column: 1, scope: !5)
...
---
name: test
machineFunctionInfo:
isEntryFunction: true
body: |
bb.0:
; CHECK-LABEL: name: test
; CHECK: GLOBAL_STORE_DWORD undef renamable $vgpr0_vgpr1, killed renamable $vgpr1, 0, 4, implicit $exec
; CHECK-NEXT: S_NOP 0, debug-location !8
; CHECK-NEXT: S_SENDMSG 3, implicit $exec, implicit $m0, debug-location !8
; CHECK-NEXT: S_ENDPGM 0, debug-location !8
GLOBAL_STORE_DWORD undef renamable $vgpr0_vgpr1, killed renamable $vgpr1, 0, 4, implicit $exec
S_ENDPGM 0, debug-location !8
...
|
