[PATCH] D64707: [x86] try harder to form LEA from ADD to avoid flag conflicts (PR40483)

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 18 03:49:32 PDT 2019

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RKSimon added a comment.

If we focussed just on PR40483 for now - do we just need X86ISD ADD + SUB (ADC + SBB) ?


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https://reviews.llvm.org/D64707

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