commit	9e17073c218602cbd9e4345ab7c3674ff500b06d	[log] [tgz]
author	Craig Topper <craig.topper@intel.com>	Sun Jul 08 18:04:00 2018 +0000
committer	Craig Topper <craig.topper@intel.com>	Sun Jul 08 18:04:00 2018 +0000
tree	a9b48402ec46df9d38757f498210e74a0c767940
parent	2eced71ecf8d1bf69e219973f1bd5ac19375bb32 [diff]

[X86] Enhance combineFMA to look for FNEG behind an EXTRACT_VECTOR_ELT.

llvm-svn: 336514

llvm/lib/Target/X86/X86ISelLowering.cpp[diff]
llvm/test/CodeGen/X86/avx512-intrinsics-fast-isel.ll[diff]
llvm/test/CodeGen/X86/fma4-fneg-combine.ll[diff]

3 files changed

tree: a9b48402ec46df9d38757f498210e74a0c767940

clang/
clang-tools-extra/
compiler-rt/
debuginfo-tests/
libclc/
libcxx/
libcxxabi/
libunwind/
lld/
lldb/
llgo/
llvm/
openmp/
parallel-libs/
polly/
README.md

README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.