1 ; RUN: llc < %s -march=x86 -mattr=+sse | FileCheck %s
2 ; RUN: llc < %s -march=x86 -mattr=+avx | FileCheck %s
3 ; RUN: llc < %s -march=x86 -mattr=+sse -mattr=+prfchw | FileCheck %s -check-prefix=PRFCHW
7 define void @t(i8* %ptr) nounwind {
14 tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 1, i32 1 )
15 tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 2, i32 1 )
16 tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3, i32 1 )
17 tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 0, i32 1 )
18 tail call void @llvm.prefetch( i8* %ptr, i32 1, i32 3, i32 1 )
22 declare void @llvm.prefetch(i8*, i32, i32, i32) nounwind