llvm-6502/test/Transforms/StraightLineStrengthReduce
Jingyue Wu ef0b6c4b1e [SLSR] handle (B | i) * S
Summary:
Consider (B | i) * S as (B + i) * S if B and i have no bits set in
common.

Test Plan: @or in slsr-mul.ll

Reviewers: broune, meheff

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9788

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237456 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-15 17:07:48 +00:00
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2015-05-15 17:07:48 +00:00