d59ce7d0ea
When the host's target triple ends in `-windows-msvc`, `%llc_dwarf` contains an explicit `-windows-gnu` triple which ensures that dwarf will be used. This is useful in target-independent tests, where no triple is specified, and no target-specific features are used. However, this is not compatible with target-dependent tests (such as those in llvm/test/DebugInfo/ARM), as the command-line triple will override the triple in the LLVM IR program, causing test issues on windows. This change switches these tests to use an explicit triple, so the tests test what was expected, and there is no flakiness on windows. Fixes #58053 Differential Revision: https://reviews.llvm.org/D136066
53 lines
2.4 KiB
LLVM
53 lines
2.4 KiB
LLVM
; RUN: llc -mtriple=thumbv7-apple-unknown-macho -O0 -filetype=obj -o %t.o %s
|
|
; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s
|
|
|
|
; generated from (-triple thumbv7-apple-unknown-macho -Os):
|
|
; void f(_Complex double c) { c = 0; }
|
|
|
|
; Function Attrs: nounwind readnone
|
|
define arm_aapcscc void @f([2 x i64] %c.coerce) #0 !dbg !4 {
|
|
entry:
|
|
tail call void @llvm.dbg.declare(metadata { double, double }* undef, metadata !14, metadata !15), !dbg !16
|
|
; The target has no native double type.
|
|
; SROA split the complex value into two i64 values.
|
|
; CHECK: DW_TAG_formal_parameter
|
|
; CHECK-NEXT: DW_AT_location [DW_FORM_block1] (DW_OP_lit0, DW_OP_piece 0x8)
|
|
; CHECK-NEXT: DW_AT_name {{.*}} "c"
|
|
tail call void @llvm.dbg.value(metadata i64 0, metadata !14, metadata !17), !dbg !16
|
|
; Manually removed to disable location list emission:
|
|
; tail call void @llvm.dbg.value(metadata i64 0, metadata !14, metadata !18), !dbg !16
|
|
ret void, !dbg !19
|
|
}
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare void @llvm.dbg.value(metadata, metadata, metadata) #0
|
|
|
|
attributes #0 = { nounwind readnone }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!9, !10, !11, !12}
|
|
!llvm.ident = !{!13}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 259998) (llvm/trunk 259999)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
|
|
!1 = !DIFile(filename: "<stdin>", directory: "/")
|
|
!2 = !{}
|
|
!4 = distinct !DISubprogram(name: "f", scope: !5, file: !5, line: 1, type: !6, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
|
|
!5 = !DIFile(filename: "test.c", directory: "/")
|
|
!6 = !DISubroutineType(types: !7)
|
|
!7 = !{null, !8}
|
|
!8 = !DIBasicType(name: "complex", size: 128, align: 64, encoding: DW_ATE_complex_float)
|
|
!9 = !{i32 2, !"Dwarf Version", i32 2}
|
|
!10 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!11 = !{i32 1, !"wchar_size", i32 4}
|
|
!12 = !{i32 1, !"min_enum_size", i32 4}
|
|
!13 = !{!"clang version 3.9.0 (trunk 259998) (llvm/trunk 259999)"}
|
|
!14 = !DILocalVariable(name: "c", arg: 1, scope: !4, file: !5, line: 1, type: !8)
|
|
!15 = !DIExpression()
|
|
!16 = !DILocation(line: 1, column: 24, scope: !4)
|
|
!17 = !DIExpression(DW_OP_LLVM_fragment, 0, 64)
|
|
!18 = !DIExpression(DW_OP_LLVM_fragment, 64, 64)
|
|
!19 = !DILocation(line: 1, column: 36, scope: !4)
|