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authorLawrence Hu <lawrence@codeaurora.org>2016-05-10 21:16:49 +0000
committerLawrence Hu <lawrence@codeaurora.org>2016-05-10 21:16:49 +0000
commite58a814c07165cc0809a26af74f4df1049268dcf (patch)
tree58880f627af5c766094d4c43815a63e69249fadc /llvm/lib/Transforms/Utils/SimplifyInstructions.cpp
parentbbcd2233b2d149265aa67ac47172d8f4b7e5fa3f (diff)
downloadbcm5719-llvm-e58a814c07165cc0809a26af74f4df1049268dcf.tar.gz
bcm5719-llvm-e58a814c07165cc0809a26af74f4df1049268dcf.zip
Enable loopreroll for sext of loop control only IV
This patch extend loopreroll to allow the instruction chain of loop control only IV has sext. Differential Revision: http://reviews.llvm.org/D19820 llvm-svn: 269121
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyInstructions.cpp')
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