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comparison test/Analysis/BasicAA/memset_pattern.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
children 7d135dc70f03
comparison
equal deleted inserted replaced
84:f3e34b893a5f 95:afa8332a0e37
11 define i32 @test() nounwind uwtable ssp { 11 define i32 @test() nounwind uwtable ssp {
12 entry: 12 entry:
13 store i32 1, i32* @z 13 store i32 1, i32* @z
14 tail call void @memset_pattern16(i8* bitcast (i32* @y to i8*), i8* bitcast (i32* @x to i8*), i64 4) nounwind 14 tail call void @memset_pattern16(i8* bitcast (i32* @y to i8*), i8* bitcast (i32* @x to i8*), i64 4) nounwind
15 ; CHECK-NOT: load 15 ; CHECK-NOT: load
16 %l = load i32* @z 16 %l = load i32, i32* @z
17 ; CHECK: ret i32 1 17 ; CHECK: ret i32 1
18 ret i32 %l 18 ret i32 %l
19 } 19 }
20 20
21 declare void @memset_pattern16(i8*, i8*, i64) 21 declare void @memset_pattern16(i8*, i8*, i64)