Mercurial > hg > CbC > CbC_llvm
view test/Transforms/InstCombine/memset2.ll @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 12 Dec 2013 13:56:28 +0900 |
parents | |
children | afa8332a0e37 |
line wrap: on
line source
; RUN: opt < %s -instcombine -S | FileCheck %s ; Test to check that instcombine doesn't drop the address space when optimizing ; memset. %struct.Moves = type { [9 x i8], i8, i8, i8, [5 x i8] } define i32 @test(%struct.Moves addrspace(1)* nocapture %moves) { entry: ; CHECK: bitcast i8 addrspace(1)* %gep to i64 addrspace(1)* %gep = getelementptr inbounds %struct.Moves addrspace(1)* %moves, i32 1, i32 0, i32 9 call void @llvm.memset.p1i8.i64(i8 addrspace(1)* %gep, i8 0, i64 8, i32 1, i1 false) ret i32 0 } declare void @llvm.memset.p1i8.i64(i8addrspace(1)* nocapture, i8, i64, i32, i1) nounwind