-; RUN: opt %s -instcombine | llvm-dis | not grep {call.*llvm.memset}
-
-declare void @llvm.memset.i32(i8*, i8, i32, i32)
+; RUN: opt < %s -instcombine -S | not grep "call.*llvm.memset"
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
+ %target = alloca [1024 x i8]
+ %target_p = getelementptr [1024 x i8]* %target, i32 0, i32 0
+ call void @llvm.memset.p0i8.i32(i8* %target_p, i8 1, i32 0, i32 1, i1 false)
+ call void @llvm.memset.p0i8.i32(i8* %target_p, i8 1, i32 1, i32 1, i1 false)
+ call void @llvm.memset.p0i8.i32(i8* %target_p, i8 1, i32 2, i32 2, i1 false)
+ call void @llvm.memset.p0i8.i32(i8* %target_p, i8 1, i32 4, i32 4, i1 false)
+ call void @llvm.memset.p0i8.i32(i8* %target_p, i8 1, i32 8, i32 8, i1 false)
+ ret i32 0
}
+declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind