| ; This test is added to provide test coverage for the |
| ; .cfi_sections .debug_frame intrinsic. It aims to make sure that for an X86_64 |
| ; output compiled with -fno-exceptions, no .cfi_sections .debug_frame is |
| ; emitted. |
| |
| ; RUN: llc --filetype=asm %s -o - | FileCheck %s |
| ; CHECK-NOT: .cfi_sections .debug_frame |
| ; CHECK: .cfi_startproc |
| |
| ; ModuleID = 'test.cpp' |
| source_filename = "test.cpp" |
| target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-apple-macosx13.0.0" |
| |
| ; Function Attrs: noinline norecurse nounwind optnone ssp uwtable |
| define i32 @main() #0 !dbg !10 { |
| %1 = alloca i32, align 4 |
| store i32 0, ptr %1, align 4 |
| ret i32 1, !dbg !15 |
| } |
| |
| attributes #0 = { noinline norecurse nounwind optnone ssp uwtable } |
| |
| !llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6} |
| !llvm.dbg.cu = !{!7} |
| !llvm.ident = !{!9} |
| |
| !0 = !{i32 2, !"SDK Version", [2 x i32] [i32 14, i32 0]} |
| !1 = !{i32 7, !"Dwarf Version", i32 4} |
| !2 = !{i32 2, !"Debug Info Version", i32 3} |
| !3 = !{i32 1, !"wchar_size", i32 4} |
| !4 = !{i32 8, !"PIC Level", i32 2} |
| !5 = !{i32 7, !"uwtable", i32 2} |
| !6 = !{i32 7, !"frame-pointer", i32 2} |
| !7 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !8, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None, sysroot: "/Applications/Xcode.app", sdk: "MacOSX.sdk") |
| !8 = !DIFile(filename: "test.cpp", directory: "/Users/shubham/Development") |
| !9 = !{!"clang"} |
| !10 = distinct !DISubprogram(name: "main", scope: !8, file: !8, line: 1, type: !11, scopeLine: 1, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !7, retainedNodes: !14) |
| !11 = !DISubroutineType(types: !12) |
| !12 = !{!13} |
| !13 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !14 = !{} |
| !15 = !DILocation(line: 2, column: 5, scope: !10) |
