diff options
Diffstat (limited to 'test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll b/test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll deleted file mode 100644 index 8edaf3f1fa34..000000000000 --- a/test/CodeGen/X86/2009-02-12-DebugInfoVLA.ll +++ /dev/null @@ -1,98 +0,0 @@ -; RUN: llc < %s -; RUN: llc < %s -stack-symbol-ordering=0 -march=x86-64 -verify-machineinstrs | FileCheck %s -; PR3538 -target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" -target triple = "i386-apple-darwin9" -define signext i8 @foo(i8* %s1) nounwind ssp { - -; Make sure we generate: -; movq -40(%rbp), %rsp -; Instead of: -; movq -40(%rbp), %rax -; movq %rax, %rsp - -; CHECK-LABEL: @foo -; CHECK: movq -{{[0-9]+}}(%rbp), %rsp - -entry: - %s1_addr = alloca i8* ; <i8**> [#uses=2] - %retval = alloca i32 ; <i32*> [#uses=2] - %saved_stack.1 = alloca i8* ; <i8**> [#uses=2] - %0 = alloca i32 ; <i32*> [#uses=2] - %str.0 = alloca [0 x i8]* ; <[0 x i8]**> [#uses=3] - %1 = alloca i64 ; <i64*> [#uses=2] - %2 = alloca i64 ; <i64*> [#uses=1] - %3 = alloca i64 ; <i64*> [#uses=6] - %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] - call void @llvm.dbg.declare(metadata i8** %s1_addr, metadata !0, metadata !DIExpression()), !dbg !7 - store i8* %s1, i8** %s1_addr - call void @llvm.dbg.declare(metadata [0 x i8]** %str.0, metadata !8, metadata !DIExpression()), !dbg !7 - %4 = call i8* @llvm.stacksave(), !dbg !7 ; <i8*> [#uses=1] - store i8* %4, i8** %saved_stack.1, align 8, !dbg !7 - %5 = load i8*, i8** %s1_addr, align 8, !dbg !13 ; <i8*> [#uses=1] - %6 = call i64 @strlen(i8* %5) nounwind readonly, !dbg !13 ; <i64> [#uses=1] - %7 = add i64 %6, 1, !dbg !13 ; <i64> [#uses=1] - store i64 %7, i64* %3, align 8, !dbg !13 - %8 = load i64, i64* %3, align 8, !dbg !13 ; <i64> [#uses=1] - %9 = sub nsw i64 %8, 1, !dbg !13 ; <i64> [#uses=0] - %10 = load i64, i64* %3, align 8, !dbg !13 ; <i64> [#uses=1] - %11 = mul i64 %10, 8, !dbg !13 ; <i64> [#uses=0] - %12 = load i64, i64* %3, align 8, !dbg !13 ; <i64> [#uses=1] - store i64 %12, i64* %2, align 8, !dbg !13 - %13 = load i64, i64* %3, align 8, !dbg !13 ; <i64> [#uses=1] - %14 = mul i64 %13, 8, !dbg !13 ; <i64> [#uses=0] - %15 = load i64, i64* %3, align 8, !dbg !13 ; <i64> [#uses=1] - store i64 %15, i64* %1, align 8, !dbg !13 - %16 = load i64, i64* %1, align 8, !dbg !13 ; <i64> [#uses=1] - %17 = trunc i64 %16 to i32, !dbg !13 ; <i32> [#uses=1] - %18 = alloca i8, i32 %17, !dbg !13 ; <i8*> [#uses=1] - %19 = bitcast i8* %18 to [0 x i8]*, !dbg !13 ; <[0 x i8]*> [#uses=1] - store [0 x i8]* %19, [0 x i8]** %str.0, align 8, !dbg !13 - %20 = load [0 x i8]*, [0 x i8]** %str.0, align 8, !dbg !15 ; <[0 x i8]*> [#uses=1] - %21 = getelementptr inbounds [0 x i8], [0 x i8]* %20, i64 0, i64 0, !dbg !15 ; <i8*> [#uses=1] - store i8 0, i8* %21, align 1, !dbg !15 - %22 = load [0 x i8]*, [0 x i8]** %str.0, align 8, !dbg !16 ; <[0 x i8]*> [#uses=1] - %23 = getelementptr inbounds [0 x i8], [0 x i8]* %22, i64 0, i64 0, !dbg !16 ; <i8*> [#uses=1] - %24 = load i8, i8* %23, align 1, !dbg !16 ; <i8> [#uses=1] - %25 = sext i8 %24 to i32, !dbg !16 ; <i32> [#uses=1] - store i32 %25, i32* %0, align 4, !dbg !16 - %26 = load i8*, i8** %saved_stack.1, align 8, !dbg !16 ; <i8*> [#uses=1] - call void @llvm.stackrestore(i8* %26), !dbg !16 - %27 = load i32, i32* %0, align 4, !dbg !16 ; <i32> [#uses=1] - store i32 %27, i32* %retval, align 4, !dbg !16 - br label %return, !dbg !16 - -return: ; preds = %entry - %retval1 = load i32, i32* %retval, !dbg !16 ; <i32> [#uses=1] - %retval12 = trunc i32 %retval1 to i8, !dbg !16 ; <i8> [#uses=1] - ret i8 %retval12, !dbg !16 -} - -declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone - -declare i8* @llvm.stacksave() nounwind - -declare i64 @strlen(i8*) nounwind readonly - -declare void @llvm.stackrestore(i8*) nounwind - -!llvm.dbg.cu = !{!2} -!0 = !DILocalVariable(name: "s1", line: 2, arg: 1, scope: !1, file: !2, type: !6) -!1 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !2, scope: !2, type: !3) -!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !17, enums: !18, retainedTypes: !18) -!3 = !DISubroutineType(types: !4) -!4 = !{!5, !6} -!5 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) -!6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, scope: !2, baseType: !5) -!7 = !DILocation(line: 2, scope: !1) -!8 = !DILocalVariable(name: "str.0", line: 3, scope: !1, file: !2, type: !9) -!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, scope: !2, baseType: !10) -!10 = !DICompositeType(tag: DW_TAG_array_type, size: 8, align: 8, scope: !2, baseType: !5, elements: !11) -!11 = !{!12} -!12 = !DISubrange(count: 1) -!13 = !DILocation(line: 3, scope: !14) -!14 = distinct !DILexicalBlock(line: 0, column: 0, file: !17, scope: !1) -!15 = !DILocation(line: 4, scope: !14) -!16 = !DILocation(line: 5, scope: !14) -!17 = !DIFile(filename: "vla.c", directory: "/tmp/") -!18 = !{i32 0} |