1c6b0f779f
This patch changes debugify to support debug variable records, and subsequently to no longer convert modules automatically to intrinsics when entering debugify.
32 lines
1.5 KiB
LLVM
32 lines
1.5 KiB
LLVM
; RUN: opt -passes=check-debugify < %s -S -o - 2>&1 | FileCheck %s -implicit-check-not "WARNING: Instruction with empty DebugLoc in function bar"
|
|
; RUN: opt --experimental-debuginfo-iterators=false -passes=check-debugify < %s -S -o - 2>&1 | FileCheck %s -implicit-check-not "WARNING: Instruction with empty DebugLoc in function bar"
|
|
|
|
; CHECK: WARNING: Instruction with empty DebugLoc in function foo -- ret void
|
|
define void @foo() !dbg !6 {
|
|
ret void
|
|
}
|
|
|
|
define i32 @bar() !dbg !9 {
|
|
ret i32 0, !dbg !15
|
|
}
|
|
|
|
declare void @llvm.dbg.value(metadata, metadata, metadata)
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.debugify = !{!3, !4}
|
|
!llvm.module.flags = !{!5}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
|
|
!1 = !DIFile(filename: "void", directory: "/")
|
|
!2 = !{}
|
|
!3 = !{i32 6}
|
|
!4 = !{i32 1}
|
|
!5 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!6 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: null, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !2)
|
|
!7 = !DISubroutineType(types: !2)
|
|
!9 = distinct !DISubprogram(name: "bar", linkageName: "bar", scope: null, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: true, unit: !0, retainedNodes: !10)
|
|
!10 = !{!11}
|
|
!11 = !DILocalVariable(name: "1", scope: !9, file: !1, line: 3, type: !12)
|
|
!12 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
|
|
!15 = !DILocation(line: 0, column: 1, scope: !9)
|