| ; RUN: opt -check-debugify < %s 2>&1 | FileCheck %s |
| |
| define <2 x i64> @test-fun(<2 x i64> %A) !dbg !6 { |
| %and = and <2 x i64> %A, <i64 23, i64 42>, !dbg !14 |
| |
| ; CHECK: ERROR: dbg.value operand has size 128, but its variable has size 256 |
| call void @llvm.dbg.value(metadata <2 x i64> %and, metadata !12, metadata !DIExpression()), !dbg !15 |
| |
| ; CHECK: ERROR: dbg.value operand has size 512, but its variable has size 256 |
| call void @llvm.dbg.value(metadata <2 x i256> zeroinitializer, metadata !12, metadata !DIExpression()), !dbg !15 |
| |
| ; CHECK: ERROR: dbg.value operand has size 8, but its variable has size 256 |
| call void @llvm.dbg.value(metadata i8 0, metadata !12, metadata !DIExpression()), !dbg !15 |
| |
| ; Assume the debugger implicitly uses the lower 256 bits. |
| ; CHECK-NOT: ERROR: dbg.value operand has size 512, but its variable has size 256 |
| call void @llvm.dbg.value(metadata i512 0, metadata !12, metadata !DIExpression()), !dbg !15 |
| |
| ; Assume the debugger implicitly zero-extends unsigned values. |
| ; CHECK-NOT: ERROR: dbg.value operand has size 4, but its variable has size 32 |
| call void @llvm.dbg.value(metadata i8 0, metadata !17, metadata !DIExpression()), !dbg !15 |
| |
| ret <2 x i64> %and, !dbg !16 |
| } |
| ; CHECK: CheckModuleDebugify: FAIL |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare void @llvm.dbg.value(metadata, metadata, metadata) #0 |
| |
| attributes #0 = { nounwind readnone speculatable } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.debugify = !{!3, !4} |
| !llvm.module.flags = !{!5} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) |
| !1 = !DIFile(filename: "/Users/vsk/src/llvm.org-main/llvm/test/DebugInfo/debugify-bogus-dbg-value.ll", directory: "/") |
| !2 = !{} |
| !3 = !{i32 4} |
| !4 = !{i32 4} |
| !5 = !{i32 2, !"Debug Info Version", i32 3} |
| !6 = distinct !DISubprogram(name: "test-fun", linkageName: "test-fun", scope: null, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !8) |
| !7 = !DISubroutineType(types: !2) |
| !8 = !{!9, !11, !12} |
| !9 = !DILocalVariable(name: "1", scope: !6, file: !1, line: 1, type: !10) |
| !10 = !DIBasicType(name: "ty64", size: 64, encoding: DW_ATE_signed) |
| !11 = !DILocalVariable(name: "2", scope: !6, file: !1, line: 2, type: !10) |
| !12 = !DILocalVariable(name: "3", scope: !6, file: !1, line: 3, type: !13) |
| |
| ; Set the size here to an incorrect value to check that the size diagnostic |
| ; triggers. |
| !13 = !DIBasicType(name: "ty128", size: 256, encoding: DW_ATE_signed) |
| |
| !14 = !DILocation(line: 2, column: 1, scope: !6) |
| !15 = !DILocation(line: 3, column: 1, scope: !6) |
| !16 = !DILocation(line: 4, column: 1, scope: !6) |
| |
| !17 = !DILocalVariable(name: "4", scope: !6, file: !1, line: 3, type: !18) |
| !18 = !DIBasicType(name: "ty32_unsigned", size: 32, encoding: DW_ATE_unsigned) |