| ; RUN: llc -O0 -mtriple=aarch64-apple-ios -global-isel -debug-only=irtranslator \ |
| ; RUN: -stop-after=irtranslator %s -o - 2>&1 | FileCheck %s |
| |
| ; REQUIRES: asserts |
| |
| ; CHECK: Checking DILocation from %retval = alloca i32, align 4 was copied to G_FRAME_INDEX |
| ; CHECK: Checking DILocation from %rv = alloca i32, align 4 was copied to G_FRAME_INDEX |
| ; CHECK: Checking DILocation from store i32 0, i32* %retval, align 4 was copied to G_CONSTANT |
| ; CHECK: Checking DILocation from store i32 0, i32* %retval, align 4 was copied to G_STORE |
| ; CHECK: Checking DILocation from store i32 0, i32* %rv, align 4, !dbg !12 was copied to G_STORE debug-location !12; t.cpp:2:5 |
| ; CHECK: Checking DILocation from %0 = load i32, i32* %rv, align 4, !dbg !13 was copied to G_LOAD debug-location !13; t.cpp:3:8 |
| ; CHECK: Checking DILocation from ret i32 %0, !dbg !14 was copied to COPY debug-location !14; t.cpp:3:1 |
| ; CHECK: Checking DILocation from ret i32 %0, !dbg !14 was copied to RET_ReallyLR implicit $w0, debug-location !14; t.cpp:3:1 |
| |
| source_filename = "t.cpp" |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "arm64-unknown-linux-gnu" |
| |
| ; Function Attrs: noinline norecurse nounwind optnone |
| define dso_local i32 @main() !dbg !7 { |
| entry: |
| %retval = alloca i32, align 4 |
| %rv = alloca i32, align 4 |
| store i32 0, i32* %retval, align 4 |
| call void @llvm.dbg.declare(metadata i32* %rv, metadata !11, metadata !DIExpression()), !dbg !12 |
| store i32 0, i32* %rv, align 4, !dbg !12 |
| %0 = load i32, i32* %rv, align 4, !dbg !13 |
| ret i32 %0, !dbg !14 |
| } |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5} |
| !llvm.ident = !{!6} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 8.0.0 (trunk) (llvm/trunk 344296)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None) |
| !1 = !DIFile(filename: "t.cpp", directory: "/Volumes/Data/llvm.org/svn/build") |
| !2 = !{} |
| !3 = !{i32 2, !"Dwarf Version", i32 4} |
| !4 = !{i32 2, !"Debug Info Version", i32 3} |
| !5 = !{i32 1, !"wchar_size", i32 4} |
| !6 = !{!"clang version 8.0.0 (trunk) (llvm/trunk 344296)"} |
| !7 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) |
| !8 = !DISubroutineType(types: !9) |
| !9 = !{!10} |
| !10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !11 = !DILocalVariable(name: "rv", scope: !7, file: !1, line: 2, type: !10) |
| !12 = !DILocation(line: 2, column: 5, scope: !7) |
| !13 = !DILocation(line: 3, column: 8, scope: !7) |
| !14 = !DILocation(line: 3, column: 1, scope: !7) |
| |