Mercurial > hg > CbC > CbC_llvm
view llvm/test/Transforms/LICM/2007-10-01-PromoteSafeValue.ll @ 225:f7655407a6ba
remove unnecessary files
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 19 Jul 2021 03:48:36 +0900 |
parents | 1d019706d866 |
children | c4bab56944e8 |
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; RUN: opt < %s -licm -S | FileCheck %s ; Promote value if at least one use is safe define i32 @f2(i32* %p, i8* %q) { entry: br label %loop.head loop.head: ; preds = %cond.true, %entry store i32 20, i32* %p %tmp3.i = icmp eq i8* null, %q ; <i1> [#uses=1] br i1 %tmp3.i, label %exit, label %cond.true cond.true: ; preds = %loop.head store i32 40, i32* %p br label %loop.head ; CHECK: exit: ; CHECK: store i32 20, i32* %p exit: ; preds = %loop.head ret i32 0 }