[PATCH] [Instcombine] Recognize test for overflow in integer multiplication.
Serge Pavlov
sepavloff at gmail.com
Sun Mar 16 10:18:40 PDT 2014
Updated patch to align it with recent changes in value iterators.
http://llvm-reviews.chandlerc.com/D2814
CHANGE SINCE LAST DIFF
http://llvm-reviews.chandlerc.com/D2814?vs=7673&id=7863#toc
Files:
lib/Transforms/InstCombine/InstCombineCompares.cpp
test/Transforms/InstCombine/overflow-mul.ll
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