Revert r344172: [LV] Add a new reduction pattern match
authorRenato Golin <renato.golin@linaro.org>
Sat, 27 Oct 2018 22:13:43 +0000 (22:13 +0000)
committerRenato Golin <renato.golin@linaro.org>
Sat, 27 Oct 2018 22:13:43 +0000 (22:13 +0000)
commit53bd4f4832dcd81627431843685cfc2070d49732
tree22c7599f7c97943ab7affa107727b0da8d3e21a4
parentb1cc94b2e559f12986efaf24d681d4098ee0b3f1
Revert r344172: [LV] Add a new reduction pattern match

This patch has caused fast-math issues in the reduction pattern.

Will re-work and land again.

llvm-svn: 345465
llvm/include/llvm/Analysis/IVDescriptors.h
llvm/lib/Analysis/IVDescriptors.cpp
llvm/test/Transforms/LoopVectorize/if-reduction.ll [deleted file]