| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -O0 -fast-isel -mtriple=x86_64-- < %s | FileCheck %s |
| |
| define void @test() { |
| ; CHECK-LABEL: test: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: jmp set_state@PLT # TAILCALL |
| tail call void @set_state() |
| call void @llvm.dbg.value(metadata i64 0, metadata !10, metadata !DIExpression()), !dbg !16 |
| ret void |
| } |
| |
| declare void @set_state() |
| |
| ; Function Attrs: nofree nosync nounwind readnone speculatable willreturn |
| declare void @llvm.dbg.value(metadata, metadata, metadata) #0 |
| |
| attributes #0 = { nofree nosync nounwind readnone speculatable willreturn } |
| |
| !llvm.module.flags = !{!0} |
| !llvm.dbg.cu = !{!1} |
| |
| !0 = !{i32 2, !"Debug Info Version", i32 3} |
| !1 = distinct !DICompileUnit(language: DW_LANG_Rust, file: !2, producer: "clang LLVM (rustc version 1.60.0-nightly (ec4bcaac4 2022-01-15))", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !3) |
| !2 = !DIFile(filename: "src/lib.rs/@/bug.63e521cd-cgu.0", directory: "/tmp/rust-bug") |
| !3 = !{!4} |
| !4 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "Option", file: !5, baseType: !6, size: 8, align: 8, flags: DIFlagEnumClass, elements: !7) |
| !5 = !DIFile(filename: "<unknown>", directory: "") |
| !6 = !DIBasicType(name: "u8", size: 8, encoding: DW_ATE_unsigned) |
| !7 = !{!8, !9} |
| !8 = !DIEnumerator(name: "None", value: 0) |
| !9 = !DIEnumerator(name: "Some", value: 1) |
| !10 = !DILocalVariable(name: "msg", arg: 2, scope: !11, file: !12, line: 689, type: !6) |
| !11 = distinct !DISubprogram(name: "expect<()>", linkageName: "_ZN4core6option15Option$LT$T$GT$6expect17h9a574c18f194c213E", scope: !4, file: !12, line: 689, type: !13, scopeLine: 689, flags: DIFlagPrototyped, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition | DISPFlagOptimized, unit: !1, templateParams: !15, retainedNodes: !15) |
| !12 = !DIFile(filename: "/rustc/ec4bcaac450279b029f3480b8b8f1b82ab36a5eb/library/core/src/option.rs", directory: "", checksumkind: CSK_MD5, checksum: "4120c8557937a0772190a676ec193800") |
| !13 = !DISubroutineType(types: !14) |
| !14 = !{null, !4} |
| !15 = !{} |
| !16 = !DILocation(line: 0, scope: !11) |
