Mercurial > hg > CbC > CbC_llvm
view test/Transforms/InstCombine/pr27703.ll @ 147:c2174574ed3a
LLVM 10
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Wed, 14 Aug 2019 16:55:33 +0900 |
parents | 1172e4bd9c6f |
children |
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; RUN: opt < %s -instcombine -S | FileCheck %s define void @mem() { bb: br label %bb6 bb6: %.0 = phi i8** [ undef, %bb ], [ %t2, %bb6 ] %tmp = load i8*, i8** %.0, align 8 %bc = bitcast i8* %tmp to i8** %t1 = load i8*, i8** %bc, align 8 %t2 = bitcast i8* %t1 to i8** br label %bb6 bb206: ret void ; CHECK: phi ; CHECK: bitcast ; CHECK: load }