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comparison test/CodeGen/PowerPC/ppc64-prefetch.ll @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents 95c75e76d11b
children 1172e4bd9c6f
comparison
equal deleted inserted replaced
34:e874dbf0ad9d 77:54457678186b
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" 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" 2 target triple = "powerpc64-unknown-linux-gnu"
3 ; RUN: llc < %s | FileCheck %s 3 ; RUN: llc -mcpu=a2 < %s | FileCheck %s
4 4
5 define void @test1(i8* %a, ...) nounwind { 5 define void @test1(i8* %a, ...) nounwind {
6 entry: 6 entry:
7 call void @llvm.prefetch(i8* %a, i32 0, i32 3, i32 1) 7 call void @llvm.prefetch(i8* %a, i32 0, i32 3, i32 1)
8 ret void 8 ret void
9
10 ; CHECK-LABEL: @test1
11 ; CHECK: dcbt
9 } 12 }
10 13
11 declare void @llvm.prefetch(i8*, i32, i32, i32) 14 declare void @llvm.prefetch(i8*, i32, i32, i32)
12 15
13 ; CHECK: @test1 16 define void @test2(i8* %a, ...) nounwind {
14 ; CHECK: dcbt 17 entry:
18 call void @llvm.prefetch(i8* %a, i32 1, i32 3, i32 1)
19 ret void
15 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