diff options
Diffstat (limited to 'test/Transforms/SimplifyLibCalls/MemSet.ll')
| -rw-r--r-- | test/Transforms/SimplifyLibCalls/MemSet.ll | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/test/Transforms/SimplifyLibCalls/MemSet.ll b/test/Transforms/SimplifyLibCalls/MemSet.ll index dbeef9d85e..853dcbec8c 100644 --- a/test/Transforms/SimplifyLibCalls/MemSet.ll +++ b/test/Transforms/SimplifyLibCalls/MemSet.ll @@ -1,19 +1,18 @@ ; Test that the LLVMMemSetOptimizer works correctly -; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \ +; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*llvm.memset} ; END. -declare void %llvm.memset.i32(sbyte*,ubyte,uint,uint) +declare void @llvm.memset.i32(i8*, i8, i32, i32) -implementation ; Functions: - -int %main () { - %target = alloca [1024 x sbyte] - %target_p = getelementptr [1024 x sbyte]* %target, int 0, int 0 - call void %llvm.memset.i32(sbyte* %target_p, ubyte 1, uint 0, uint 1) - call void %llvm.memset.i32(sbyte* %target_p, ubyte 1, uint 1, uint 1) - call void %llvm.memset.i32(sbyte* %target_p, ubyte 1, uint 2, uint 2) - call void %llvm.memset.i32(sbyte* %target_p, ubyte 1, uint 4, uint 4) - call void %llvm.memset.i32(sbyte* %target_p, ubyte 1, uint 8, uint 8) - ret int 0 +define i32 @main() { + %target = alloca [1024 x i8] ; <[1024 x i8]*> [#uses=1] + %target_p = getelementptr [1024 x i8]* %target, i32 0, i32 0 ; <i8*> [#uses=5] + call void @llvm.memset.i32( i8* %target_p, i8 1, i32 0, i32 1 ) + call void @llvm.memset.i32( i8* %target_p, i8 1, i32 1, i32 1 ) + call void @llvm.memset.i32( i8* %target_p, i8 1, i32 2, i32 2 ) + call void @llvm.memset.i32( i8* %target_p, i8 1, i32 4, i32 4 ) + call void @llvm.memset.i32( i8* %target_p, i8 1, i32 8, i32 8 ) + ret i32 0 } + |