mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-23 15:29:51 +00:00
ca765303fb
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48156 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
608 B
LLVM
16 lines
608 B
LLVM
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse | grep prefetchnta
|
|
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse | grep prefetcht0
|
|
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse | grep prefetcht1
|
|
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse | grep prefetcht2
|
|
|
|
define void @t(i8* %ptr) nounwind {
|
|
entry:
|
|
tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 1 )
|
|
tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 2 )
|
|
tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3 )
|
|
tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 0 )
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.prefetch(i8*, i32, i32) nounwind
|