[PATCH] D96399: [X86][CodeGenPrepare] Try to reuse IV's incremented value instead of adding the offset
Max Kazantsev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Feb 11 05:00:19 PST 2021
mkazantsev updated this revision to Diff 322953.
mkazantsev added a comment.
Rebased
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D96399/new/
https://reviews.llvm.org/D96399
Files:
llvm/lib/CodeGen/CodeGenPrepare.cpp
llvm/test/CodeGen/X86/2020_12_02_decrementing_loop.ll
llvm/test/CodeGen/X86/usub_inc_iv.ll
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