From 286505a94483796860afeba7936d84772978e7d7 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 16 Dec 2006 21:12:49 +0000 Subject: testcase for pr1049 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32632 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/Generic/2006-12-16-InlineAsmCrash.ll | 34 +++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 test/CodeGen/Generic/2006-12-16-InlineAsmCrash.ll (limited to 'test/CodeGen/Generic') diff --git a/test/CodeGen/Generic/2006-12-16-InlineAsmCrash.ll b/test/CodeGen/Generic/2006-12-16-InlineAsmCrash.ll new file mode 100644 index 0000000..f8663c3 --- /dev/null +++ b/test/CodeGen/Generic/2006-12-16-InlineAsmCrash.ll @@ -0,0 +1,34 @@ +; RUN: llvm-as < %s | llc -march=x86 +; PR1049 +target datalayout = "e-p:32:32" +target endian = little +target pointersize = 32 +target triple = "i686-pc-linux-gnu" + %struct.QBasicAtomic = type { int } + %struct.QByteArray = type { "struct.QByteArray::Data"* } + "struct.QByteArray::Data" = type { %struct.QBasicAtomic, int, int, sbyte*, [1 x sbyte] } + %struct.QFactoryLoader = type { %struct.QObject } + %struct.QImageIOHandler = type { int (...)**, %struct.QImageIOHandlerPrivate* } + %struct.QImageIOHandlerPrivate = type opaque + %struct.QImageWriter = type { %struct.QImageWriterPrivate* } + %struct.QImageWriterPrivate = type { %struct.QByteArray, %struct.QFactoryLoader*, bool, %struct.QImageIOHandler*, int, float, %struct.QString, %struct.QString, uint, %struct.QString, %struct.QImageWriter* } + "struct.QList" = type { "struct.QList::._20" } + "struct.QList::._20" = type { %struct.QListData } + %struct.QListData = type { "struct.QListData::Data"* } + "struct.QListData::Data" = type { %struct.QBasicAtomic, int, int, int, ubyte, [1 x sbyte*] } + %struct.QObject = type { int (...)**, %struct.QObjectData* } + %struct.QObjectData = type { int (...)**, %struct.QObject*, %struct.QObject*, "struct.QList", ubyte, [3 x ubyte], int, int } + %struct.QString = type { "struct.QString::Data"* } + "struct.QString::Data" = type { %struct.QBasicAtomic, int, int, ushort*, ubyte, ubyte, [1 x ushort] } + +implementation ; Functions: + +bool %_ZNK12QImageWriter8canWriteEv() { + %tmp62 = load %struct.QImageWriterPrivate** null ; <%struct.QImageWriterPrivate*> [#uses=1] + %tmp = getelementptr %struct.QImageWriterPrivate* %tmp62, int 0, uint 9 ; <%struct.QString*> [#uses=1] + %tmp75 = call %struct.QString* %_ZN7QStringaSERKS_( %struct.QString* %tmp, %struct.QString* null ) ; <%struct.QString*> [#uses=0] + call void asm sideeffect "lock\0Adecl $0\0Asetne 1", "==m"( int* null ) + ret bool false +} + +declare %struct.QString* %_ZN7QStringaSERKS_(%struct.QString*, %struct.QString*) -- cgit v1.1