diff options
| author | Roman Divacky <rdivacky@FreeBSD.org> | 2010-04-03 07:51:10 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2010-04-03 07:51:10 +0000 |
| commit | b5efedaf2ab20d844d5a21cdef76b55acbf4f01c (patch) | |
| tree | ba3309de92b14839b2ca6ca0c6d3b39714f95d4c /test/CodeGen | |
| parent | 104bd8179fb5f6551c65c94ebcd0a4918b060189 (diff) | |
Notes
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/X86/memset-2.ll | 8 | ||||
| -rw-r--r-- | test/CodeGen/X86/memset-3.ll | 12 |
2 files changed, 15 insertions, 5 deletions
diff --git a/test/CodeGen/X86/memset-2.ll b/test/CodeGen/X86/memset-2.ll index 702632cde965..0e1559548e2b 100644 --- a/test/CodeGen/X86/memset-2.ll +++ b/test/CodeGen/X86/memset-2.ll @@ -1,13 +1,11 @@ -; RUN: llc < %s | FileCheck %s - -target triple = "i386" +; RUN: llc -mtriple=i386-apple-darwin < %s | FileCheck %s declare void @llvm.memset.i32(i8*, i8, i32, i32) nounwind define fastcc void @t1() nounwind { entry: ; CHECK: t1: -; CHECK: call memset +; CHECK: call _memset call void @llvm.memset.i32( i8* null, i8 0, i32 188, i32 1 ) nounwind unreachable } @@ -15,7 +13,7 @@ entry: define fastcc void @t2(i8 signext %c) nounwind { entry: ; CHECK: t2: -; CHECK: call memset +; CHECK: call _memset call void @llvm.memset.i32( i8* undef, i8 %c, i32 76, i32 1 ) nounwind unreachable } diff --git a/test/CodeGen/X86/memset-3.ll b/test/CodeGen/X86/memset-3.ll new file mode 100644 index 000000000000..9b20ad506a5f --- /dev/null +++ b/test/CodeGen/X86/memset-3.ll @@ -0,0 +1,12 @@ +; RUN: llc -mtriple=i386-apple-darwin < %s | not grep memset +; PR6767 + +define void @t() nounwind ssp { +entry: + %buf = alloca [512 x i8], align 1 + %ptr = getelementptr inbounds [512 x i8]* %buf, i32 0, i32 0 + call void @llvm.memset.i32(i8* %ptr, i8 undef, i32 512, i32 1) + unreachable +} + +declare void @llvm.memset.i32(i8* nocapture, i8, i32, i32) nounwind |