[PATCH] D104741: [SCEV] Support single-cond range check idiom in applyLoopGuards.
Florian Hahn via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 23 05:54:37 PDT 2021
fhahn updated this revision to Diff 353939.
fhahn added a comment.
Addressed both Philip's and Eli's comments, thanks! I moved the code to a lambda and updated it to use makeExactICmpRegion, which no also support arbitrary lower bound values. Generalized modeling in Alive2: https://alive2.llvm.org/ce/z/Lt2ICd
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D104741/new/
https://reviews.llvm.org/D104741
Files:
llvm/lib/Analysis/ScalarEvolution.cpp
llvm/test/Analysis/ScalarEvolution/max-backedge-taken-count-guard-info.ll
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