[PATCH] D49382: [InstrSimplify] fold sdiv if two operands are negatived and non-overflow

ChenZheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 20 07:08:11 PDT 2018


shchenz added a comment.

new testcases are added at https://reviews.llvm.org/rL337549


https://reviews.llvm.org/D49382





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