[PATCH] D29448: [RegAlloc] Don’t freeze reserved registers again if it is not necessary
Quentin Colombet via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Feb 9 12:19:59 PST 2017
qcolombet added a comment.
What happen if we just freeze in the regalloc code?
Basically, are there any other pass that needs to know about that?
https://reviews.llvm.org/D29448
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