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Michael Berg ca38254601 extend folding fsub/fadd to fneg for FMF
Summary: This change provides a common optimization path for both Unsafe and FMF driven optimization for this fsub fold adding reassociation, as it the flag that most closely represents the translation

Reviewers: spatel, wristow, arsenm

Reviewed By: spatel

Subscribers: wdng

Differential Revision: https://reviews.llvm.org/D50195

llvm-svn: 339357
2018-08-09 17:00:03 +00:00
clang [AArch64][NFC] better matching of AArch64 target in aarch64-cpus.c tests 2018-08-09 14:07:27 +00:00
clang-tools-extra [clangd] Try to fix buildbot after r339320. 2018-08-09 09:25:26 +00:00
compiler-rt Enable getentropy for FreeBSD 12 2018-08-09 08:11:48 +00:00
debuginfo-tests Disable the asan-deque.cpp integration test for AppleLLDB < v1000 2018-08-04 00:02:48 +00:00
libclc amdgcn: Use __constant AS for amdgcn builtins. 2018-08-03 15:14:08 +00:00
libcxx [libcxx] [test] Avoid -Wunused-local-typedef in node_handle.pass.cpp. 2018-08-08 04:24:47 +00:00
libcxxabi [itanium demangler] Support dot suffixes on block invocation functions 2018-08-02 17:45:01 +00:00
libunwind Remove unneeded preprocessor condition. 2018-08-08 15:18:22 +00:00
lld [LLD][ELF] - Add a test for elf::getPriority(StringRef S) 2018-08-09 15:05:25 +00:00
lldb Added missing null checks to fix r339351 2018-08-09 15:57:43 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm extend folding fsub/fadd to fneg for FMF 2018-08-09 17:00:03 +00:00
openmp [OpenMP] Fix doacross testing for gcc 2018-08-02 19:13:07 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly Update isl-cpp bindings 2018-08-09 05:07:14 +00:00
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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.