35 lines
751 B
LLVM
35 lines
751 B
LLVM
|
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
|
||
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
||
|
|
; RUN: llc -verify-machineinstrs -mcpu=a2 < %s | FileCheck %s
|
||
|
|
|
||
|
|
define void @test1(i8* %a, ...) nounwind {
|
||
|
|
entry:
|
||
|
|
call void @llvm.prefetch(i8* %a, i32 0, i32 3, i32 1)
|
||
|
|
ret void
|
||
|
|
|
||
|
|
; CHECK-LABEL: @test1
|
||
|
|
; CHECK: dcbt
|
||
|
|
}
|
||
|
|
|
||
|
|
declare void @llvm.prefetch(i8*, i32, i32, i32)
|
||
|
|
|
||
|
|
define void @test2(i8* %a, ...) nounwind {
|
||
|
|
entry:
|
||
|
|
call void @llvm.prefetch(i8* %a, i32 1, i32 3, i32 1)
|
||
|
|
ret void
|
||
|
|
|
||
|
|
; CHECK-LABEL: @test2
|
||
|
|
; CHECK: dcbtst
|
||
|
|
}
|
||
|
|
|
||
|
|
define void @test3(i8* %a, ...) nounwind {
|
||
|
|
entry:
|
||
|
|
call void @llvm.prefetch(i8* %a, i32 0, i32 3, i32 0)
|
||
|
|
ret void
|
||
|
|
|
||
|
|
; CHECK-LABEL: @test3
|
||
|
|
; CHECK: icbt
|
||
|
|
}
|
||
|
|
|
||
|
|
|