[PATCH] D22699: Refactor - CodeExtractor : Move check for valid block to static utility and add assumption checks.
River Riddle via llvm-commits
llvm-commits at lists.llvm.org
Fri Jul 22 14:00:13 PDT 2016
rriddle created this revision.
rriddle added a reviewer: davide.
rriddle added a subscriber: llvm-commits.
Move the static function, checking to see if a block is valid, to the CodeExtractor class a public utility. This lets you actually check to see if a block is valid before trying to extract.
Also add asserts for store emitting and phi fix up to make sure that the result its valid. Code Extractor has a reliance on critical edges being broken.
https://reviews.llvm.org/D22699
Files:
/Users/rriddle/Desktop/llvm/llvm/include/llvm/Transforms/Utils/CodeExtractor.h
/Users/rriddle/Desktop/llvm/llvm/lib/Transforms/Utils/CodeExtractor.cpp
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