1 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" 2 target triple = "powerpc64-unknown-linux-gnu" 3 ; RUN: llc -verify-machineinstrs -mcpu=a2 < %s | FileCheck %s 4 5 define void @test1(i8* %a, ...) nounwind { 6 entry: 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 14 declare void @llvm.prefetch(i8*, i32, i32, i32) 15 16 define void @test2(i8* %a, ...) nounwind { 17 entry: 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 25 define void @test3(i8* %a, ...) nounwind { 26 entry: 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
