1; RUN: llc < %s | FileCheck %s 2target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" 3target triple = "powerpc64-unknown-linux-gnu" 4 5; Function Attrs: nounwind 6define void @foo() #0 { 7entry: 8 call void @llvm.eh.unwind.init(), !dbg !9 9 ret void, !dbg !10 10} 11 12; CHECK: @foo 13; CHECK-NOT: .cfi_offset vrsave 14; CHECK: blr 15 16; Function Attrs: nounwind 17declare void @llvm.eh.unwind.init() #0 18 19attributes #0 = { nounwind } 20 21!llvm.dbg.cu = !{!0} 22!llvm.module.flags = !{!8, !11} 23 24!0 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 3.4", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) 25!1 = !MDFile(filename: "/tmp/unwind-dw2.c", directory: "/tmp") 26!2 = !{} 27!3 = !{!4} 28!4 = !MDSubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, function: void ()* @foo, variables: !2) 29!5 = !MDFile(filename: "/tmp/unwind-dw2.c", directory: "/tmp") 30!6 = !MDSubroutineType(types: !7) 31!7 = !{null} 32!8 = !{i32 2, !"Dwarf Version", i32 3} 33!9 = !MDLocation(line: 2, scope: !4) 34!10 = !MDLocation(line: 3, scope: !4) 35!11 = !{i32 1, !"Debug Info Version", i32 3} 36