diff options
Diffstat (limited to 'llvm/test/DebugInfo/WebAssembly/dbg-declare.ll')
| -rw-r--r-- | llvm/test/DebugInfo/WebAssembly/dbg-declare.ll | 97 |
1 files changed, 50 insertions, 47 deletions
diff --git a/llvm/test/DebugInfo/WebAssembly/dbg-declare.ll b/llvm/test/DebugInfo/WebAssembly/dbg-declare.ll index 7fc0817395c..c48b9122a1a 100644 --- a/llvm/test/DebugInfo/WebAssembly/dbg-declare.ll +++ b/llvm/test/DebugInfo/WebAssembly/dbg-declare.ll @@ -7,69 +7,72 @@ ; Test that llvm.dbg.declare() instrinsics do not crash the backend +source_filename = "test/DebugInfo/WebAssembly/dbg-declare.ll" target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" target triple = "wasm32-unknown-unknown" -%0 = type opaque - @key = external global [15 x i8], align 1 -; Function Attrs: nounwind -define internal zeroext i8 @0(i32, i8 zeroext) !dbg !14 !type !19 { +define internal zeroext i8 @0(i32, i8 zeroext) !dbg !15 !type !20 { %3 = alloca i32, align 4 %4 = alloca i8, align 1 store i32 %0, i32* %3, align 4 - call void @llvm.dbg.declare(metadata i32* %3, metadata !20, metadata !21), !dbg !22 + call void @llvm.dbg.declare(metadata i32* %3, metadata !21, metadata !22), !dbg !23 store i8 %1, i8* %4, align 1 - call void @llvm.dbg.declare(metadata i8* %4, metadata !23, metadata !21), !dbg !24 - %5 = load i8, i8* %4, align 1, !dbg !25 - %6 = zext i8 %5 to i32, !dbg !25 - %7 = load i32, i32* %3, align 4, !dbg !26 - %8 = urem i32 %7, 15, !dbg !27 - %9 = getelementptr inbounds [15 x i8], [15 x i8]* @key, i32 0, i32 %8, !dbg !28 - %10 = load i8, i8* %9, align 1, !dbg !28 - %11 = zext i8 %10 to i32, !dbg !28 - %12 = xor i32 %6, %11, !dbg !29 - %13 = trunc i32 %12 to i8, !dbg !30 - ret i8 %13, !dbg !31 + call void @llvm.dbg.declare(metadata i8* %4, metadata !24, metadata !22), !dbg !25 + %5 = load i8, i8* %4, align 1, !dbg !26 + %6 = zext i8 %5 to i32, !dbg !26 + %7 = load i32, i32* %3, align 4, !dbg !27 + %8 = urem i32 %7, 15, !dbg !28 + %9 = getelementptr inbounds [15 x i8], [15 x i8]* @key, i32 0, i32 %8, !dbg !29 + %10 = load i8, i8* %9, align 1, !dbg !29 + %11 = zext i8 %10 to i32, !dbg !29 + %12 = xor i32 %6, %11, !dbg !30 + %13 = trunc i32 %12 to i8, !dbg !31 + ret i8 %13, !dbg !32 } ; Function Attrs: nounwind readnone -declare void @llvm.dbg.declare(metadata, metadata, metadata) + +declare void @llvm.dbg.declare(metadata, metadata, metadata) #0 + +attributes #0 = { nounwind readnone } !llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!11, !12} -!llvm.ident = !{!13} +!llvm.module.flags = !{!12, !13} +!llvm.ident = !{!14} !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3) !1 = !DIFile(filename: "crash.c", directory: "wasm/tests") !2 = !{} !3 = !{!4} -!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "key", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true)) -!5 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 120, align: 8, elements: !9) -!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !7, line: 185, baseType: !8) -!7 = !DIFile(filename: "wasm/emscripten/system/include/libc/bits/alltypes.h", directory: "wasm/tests") -!8 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char) -!9 = !{!10} -!10 = !DISubrange(count: 15) -!11 = !{i32 2, !"Dwarf Version", i32 4} -!12 = !{i32 2, !"Debug Info Version", i32 3} -!13 = !{!"clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)"} -!14 = distinct !DISubprogram(name: "decode", scope: !1, file: !1, line: 11, type: !15, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) -!15 = !DISubroutineType(types: !16) -!16 = !{!6, !17, !6} -!17 = !DIDerivedType(tag: DW_TAG_typedef, name: "size_t", file: !7, line: 124, baseType: !18) -!18 = !DIBasicType(name: "long unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned) -!19 = !{i64 0, !"_ZTSFhmhE"} -!20 = !DILocalVariable(name: "i", arg: 1, scope: !14, file: !1, line: 11, type: !17) -!21 = !DIExpression() -!22 = !DILocation(line: 11, column: 23, scope: !14) -!23 = !DILocalVariable(name: "v", arg: 2, scope: !14, file: !1, line: 11, type: !6) -!24 = !DILocation(line: 11, column: 34, scope: !14) -!25 = !DILocation(line: 12, column: 11, scope: !14) -!26 = !DILocation(line: 12, column: 19, scope: !14) -!27 = !DILocation(line: 12, column: 21, scope: !14) -!28 = !DILocation(line: 12, column: 15, scope: !14) -!29 = !DILocation(line: 12, column: 13, scope: !14) -!30 = !DILocation(line: 12, column: 10, scope: !14) -!31 = !DILocation(line: 12, column: 3, scope: !14) +!4 = distinct !DIGlobalVariableExpression(var: !5) +!5 = !DIGlobalVariable(name: "key", scope: !0, file: !1, line: 7, type: !6, isLocal: false, isDefinition: true) +!6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, size: 120, align: 8, elements: !10) +!7 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !8, line: 185, baseType: !9) +!8 = !DIFile(filename: "wasm/emscripten/system/include/libc/bits/alltypes.h", directory: "wasm/tests") +!9 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char) +!10 = !{!11} +!11 = !DISubrange(count: 15) +!12 = !{i32 2, !"Dwarf Version", i32 4} +!13 = !{i32 2, !"Debug Info Version", i32 3} +!14 = !{!"clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)"} +!15 = distinct !DISubprogram(name: "decode", scope: !1, file: !1, line: 11, type: !16, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) +!16 = !DISubroutineType(types: !17) +!17 = !{!7, !18, !7} +!18 = !DIDerivedType(tag: DW_TAG_typedef, name: "size_t", file: !8, line: 124, baseType: !19) +!19 = !DIBasicType(name: "long unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned) +!20 = !{i64 0, !"_ZTSFhmhE"} +!21 = !DILocalVariable(name: "i", arg: 1, scope: !15, file: !1, line: 11, type: !18) +!22 = !DIExpression() +!23 = !DILocation(line: 11, column: 23, scope: !15) +!24 = !DILocalVariable(name: "v", arg: 2, scope: !15, file: !1, line: 11, type: !7) +!25 = !DILocation(line: 11, column: 34, scope: !15) +!26 = !DILocation(line: 12, column: 11, scope: !15) +!27 = !DILocation(line: 12, column: 19, scope: !15) +!28 = !DILocation(line: 12, column: 21, scope: !15) +!29 = !DILocation(line: 12, column: 15, scope: !15) +!30 = !DILocation(line: 12, column: 13, scope: !15) +!31 = !DILocation(line: 12, column: 10, scope: !15) +!32 = !DILocation(line: 12, column: 3, scope: !15) + |
