| ; RUN: %llc_dwarf -asm-verbose -O1 -o %t < %s |
| ; RUN: grep DW_AT_APPLE_omit_frame_ptr %t |
| ; RUN: %llc_dwarf -disable-fp-elim -asm-verbose -O1 -o %t < %s |
| ; RUN: grep -v DW_AT_APPLE_omit_frame_ptr %t |
| |
| |
| define i32 @foo() nounwind ssp { |
| entry: |
| %retval = alloca i32 ; <i32*> [#uses=2] |
| %0 = alloca i32 ; <i32*> [#uses=2] |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| store i32 42, i32* %0, align 4, !dbg !0 |
| %1 = load i32, i32* %0, align 4, !dbg !0 ; <i32> [#uses=1] |
| store i32 %1, i32* %retval, align 4, !dbg !0 |
| br label %return, !dbg !0 |
| |
| return: ; preds = %entry |
| %retval1 = load i32, i32* %retval, !dbg !0 ; <i32> [#uses=1] |
| ret i32 %retval1, !dbg !7 |
| } |
| |
| !llvm.dbg.cu = !{!3} |
| !llvm.module.flags = !{!12} |
| !9 = !{!1} |
| |
| !0 = !DILocation(line: 2, scope: !1) |
| !1 = !DISubprogram(name: "foo", linkageName: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 2, file: !10, scope: null, type: !4, function: i32 ()* @foo) |
| !2 = !DIFile(filename: "a.c", directory: "/tmp") |
| !3 = !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 0, file: !10, enums: !11, retainedTypes: !11, subprograms: !9, imports: null) |
| !4 = !DISubroutineType(types: !5) |
| !5 = !{!6} |
| !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !7 = !DILocation(line: 2, scope: !8) |
| !8 = distinct !DILexicalBlock(line: 2, column: 0, file: !10, scope: !1) |
| !10 = !DIFile(filename: "a.c", directory: "/tmp") |
| !11 = !{} |
| !12 = !{i32 1, !"Debug Info Version", i32 3} |
