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(parent: 214335d) | patch
[ConstantFold] Don't skip the first gep index when folding geps
authorDavid Majnemer <david.majnemer@gmail.com>
Thu, 4 Jun 2015 07:01:56 +0000 (07:01 +0000)
committerDavid Majnemer <david.majnemer@gmail.com>
Thu, 4 Jun 2015 07:01:56 +0000 (07:01 +0000)
commit38eb9f46db418ff8a75ef95841097a2ab6ebbc41
tree3363028f84c80e039739eac29f382cdc83bd23d0tree | snapshot
parent214335d703197bdb2f7f06bcce8c31fe2112b94ecommit | diff
[ConstantFold] Don't skip the first gep index when folding geps

We neglected to check if the first index made the GEP ineligible for
'inbounds'.

This fixes PR23753.

llvm-svn: 239015
llvm/lib/IR/ConstantFold.cpp diff | blob | history
llvm/test/Transforms/LoopStrengthReduce/pr23753.ll [new file with mode: 0644] blob
Domain: System / Toolchain;