commit	2d2a46db8e47f8708a817ffd4cda7faace29b445	[log] [tgz]
author	Cameron McInally <cameron.mcinally@nyu.edu>	Mon May 20 13:13:35 2019 +0000
committer	Cameron McInally <cameron.mcinally@nyu.edu>	Mon May 20 13:13:35 2019 +0000
tree	cd66be1b7dc942b15397b06d4ac89ac0ba0209a7
parent	a2fbe2bcda3d820d1a249902406f6f21cf9e9039 [diff]

[InstSimplify] Teach fsub -0.0, (fneg X) ==> X about unary fneg

Differential Revision: https://reviews.llvm.org/D62077

llvm-svn: 361151

llvm/lib/Analysis/InstructionSimplify.cpp[diff]
llvm/test/Transforms/InstSimplify/floating-point-arithmetic.ll[diff]

2 files changed

tree: cd66be1b7dc942b15397b06d4ac89ac0ba0209a7

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

README.md

The LLVM Compiler Infrastructure

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