diff options
| author | Roman Divacky <rdivacky@FreeBSD.org> | 2009-10-23 14:19:52 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2009-10-23 14:19:52 +0000 |
| commit | 4a142eb28942073eb27a112b5ca1cca3f01beb9c (patch) | |
| tree | 22cc59e4b240d84c3a5a60531119c4eca914a256 /test/CodeGen/X86/2009-10-14-LiveVariablesBug.ll | |
| parent | 5cd822fa9bbb9622241e3bf4d7674ed49ccde5b9 (diff) | |
Update LLVM to r84949.vendor/llvm/llvm-r84949
Notes
svn path=/vendor/llvm/dist/; revision=198396
svn path=/vendor/llvm/llvm-r84949/; revision=198397; tag=vendor/llvm/llvm-r84949
Diffstat (limited to 'test/CodeGen/X86/2009-10-14-LiveVariablesBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-10-14-LiveVariablesBug.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2009-10-14-LiveVariablesBug.ll b/test/CodeGen/X86/2009-10-14-LiveVariablesBug.ll new file mode 100644 index 000000000000..c1aa17ce8700 --- /dev/null +++ b/test/CodeGen/X86/2009-10-14-LiveVariablesBug.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -mtriple=i386-apple-darwin +; rdar://7299435 + +@i = internal global i32 0 ; <i32*> [#uses=1] +@llvm.used = appending global [1 x i8*] [i8* bitcast (void (i16)* @foo to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] + +define void @foo(i16 signext %source) nounwind ssp { +entry: + %source_addr = alloca i16, align 2 ; <i16*> [#uses=2] + store i16 %source, i16* %source_addr + store i32 4, i32* @i, align 4 + call void asm sideeffect "# top of block", "~{dirflag},~{fpsr},~{flags},~{edi},~{esi},~{edx},~{ecx},~{eax}"() nounwind + %asmtmp = call i16 asm sideeffect "movw $1, $0", "=={ax},*m,~{dirflag},~{fpsr},~{flags},~{memory}"(i16* %source_addr) nounwind ; <i16> [#uses=0] + ret void +} |