[InstCombine] Add constant vector support for X udiv C, where C >= signbit
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 9 Feb 2018 10:43:59 +0000 (10:43 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 9 Feb 2018 10:43:59 +0000 (10:43 +0000)
commit9620f4b746c7b3b752ce5013817bd112fe5b721c
tree38e6f96548baebc0273d56b465ccc283c10b58c8
parent873aa11dd96cf1bc67983e25095b5479eda8ac10
[InstCombine] Add constant vector support for X udiv C, where C >= signbit

llvm-svn: 324728
llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
llvm/test/Transforms/InstCombine/udiv_select_to_select_shift.ll
llvm/test/Transforms/InstCombine/vector-udiv.ll