1target 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" 2target triple = "powerpc64-unknown-linux-gnu" 3; RUN: llc -verify-machineinstrs -mcpu=a2 < %s | FileCheck %s 4 5define void @test1(i8* %a, ...) nounwind { 6entry: 7 call void @llvm.prefetch(i8* %a, i32 0, i32 3, i32 1) 8 ret void 9 10; CHECK-LABEL: @test1 11; CHECK: dcbt 12} 13 14declare void @llvm.prefetch(i8*, i32, i32, i32) 15 16define void @test2(i8* %a, ...) nounwind { 17entry: 18 call void @llvm.prefetch(i8* %a, i32 1, i32 3, i32 1) 19 ret void 20 21; CHECK-LABEL: @test2 22; CHECK: dcbtst 23} 24 25define void @test3(i8* %a, ...) nounwind { 26entry: 27 call void @llvm.prefetch(i8* %a, i32 0, i32 3, i32 0) 28 ret void 29 30; CHECK-LABEL: @test3 31; CHECK: icbt 32} 33 34 35