[PATCH] D37289: [X86] Speculatively load operands of select instruction
Sanjay Patel via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 31 07:41:36 PDT 2017
spatel requested changes to this revision.
spatel added a comment.
This revision now requires changes to proceed.
If the common pattern really is just a select of pointers, then there might be an existing IR transform pass where this can be added (with the right analysis or metadata to ensure safety)? If not, a more general hoisting solution like https://reviews.llvm.org/D37121 could solve this?
https://reviews.llvm.org/D37289
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