# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
# RUN: llc %s -mtriple=riscv64 -run-pass=riscv-opt-w-instrs -o - | FileCheck %s
--- |
define void @foo(i32 signext %a, i32 signext %b, ptr %c) !dbg !5 {
entry:
%add = add nsw i32 %b, %a, !dbg !11
tail call void @llvm.dbg.value(metadata i32 %add, metadata !9, metadata !DIExpression()), !dbg !11
store i32 %add, ptr %c, align 4, !dbg !12
ret void, !dbg !13
}
declare void @llvm.dbg.value(metadata, metadata, metadata) #0
attributes #0 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
!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: "test.ll", directory: "/")
!2 = !{i32 3}
!3 = !{i32 1}
!4 = !{i32 2, !"Debug Info Version", i32 3}
!5 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: null, file: !1, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !8)
!6 = !DISubroutineType(types: !7)
!7 = !{}
!8 = !{!9}
!9 = !DILocalVariable(name: "1", scope: !5, file: !1, line: 1, type: !10)
!10 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
!11 = !DILocation(line: 1, column: 1, scope: !5)
!12 = !DILocation(line: 2, column: 1, scope: !5)
!13 = !DILocation(line: 3, column: 1, scope: !5)
...
---
name: foo
tracksRegLiveness: true
body: |
bb.0.entry:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: foo
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x12
; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x10
; CHECK-NEXT: [[ADD:%[0-9]+]]:gpr = ADD [[COPY1]], [[COPY2]], debug-location !11
; CHECK-NEXT: DBG_VALUE [[ADD]], $noreg, !9, !DIExpression(), debug-location !11
; CHECK-NEXT: SW killed [[ADD]], [[COPY]], 0, debug-location !12 :: (store (s32) into %ir.c)
; CHECK-NEXT: PseudoRET debug-location !13
%2:gpr = COPY $x12
%1:gpr = COPY $x11
%0:gpr = COPY $x10
%3:gpr = ADDW %1, %0, debug-location !11
DBG_VALUE %3, $noreg, !9, !DIExpression(), debug-location !11
SW killed %3, %2, 0, debug-location !12 :: (store (s32) into %ir.c)
PseudoRET debug-location !13
...