[LoopVectorize] Add FNeg instruction support
authorCraig Topper <craig.topper@intel.com>
Thu, 30 May 2019 18:19:35 +0000 (18:19 +0000)
committerCraig Topper <craig.topper@intel.com>
Thu, 30 May 2019 18:19:35 +0000 (18:19 +0000)
commit778e445c58c52d5b23aafe89855b93a00eac46e5
treeca0465f549ca038aaa1e7d654ec55d8829b4f407
parent5d5f6299229610d69c596a08d1d9344a1c47531c
[LoopVectorize] Add FNeg instruction support

Differential Revision: https://reviews.llvm.org/D62510

llvm-svn: 362124
llvm/include/llvm/IR/IRBuilder.h
llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
llvm/test/Transforms/LoopVectorize/X86/fneg-cost.ll
llvm/test/Transforms/LoopVectorize/fneg.ll