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Sanjay Patel 68171e3cd6 [InstSimplify] use any-zero matcher for fcmp folds
The m_APFloat matcher does not work with anything but strict
splat vector constants, so we could miss these folds and then
trigger an assertion in instcombine:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13201

The previous attempt at this in rL354406 had a logic bug that
actually triggered a regression test failure, but I failed to
notice it the first time.

llvm-svn: 354467
2019-02-20 14:34:00 +00:00
clang [clang-format] Do not emit replacements if Java imports are OK 2019-02-20 11:44:21 +00:00
clang-tools-extra [clangd] Fix a typo. NFC 2019-02-20 12:31:44 +00:00
compiler-rt [sanitizers] Restore internal_readlink for x32 2019-02-20 11:43:43 +00:00
debuginfo-tests Set config.lit_tools_dir, which is needed by lit.llvm.initialize. 2018-11-06 21:54:27 +00:00
libclc Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
libcxx [compiler-rt] Build custom libcxx with libcxxabi 2019-02-17 12:16:20 +00:00
libcxxabi [libcxxabi][CMake] Drop unused HandleOutOfTreeLLVM include 2019-02-18 20:58:06 +00:00
libunwind [CMake] Don't cache LLVM_MAIN_SRC_DIR 2019-02-13 07:09:26 +00:00
lld ELF: Remove field for .gdb_index in InStruct. NFC. 2019-02-20 11:34:18 +00:00
lldb [lldb] [ObjectFile/ELF] Fix recognizing NetBSD images 2019-02-20 14:31:06 +00:00
llgo Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
llvm [InstSimplify] use any-zero matcher for fcmp folds 2019-02-20 14:34:00 +00:00
openmp [OpenMP] Remove XFAIL for cancellation tests using gcc 2019-02-19 19:00:29 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly [opaque pointer types] Update calls to CreateCall to pass the function 2019-02-08 19:30:46 +00:00
pstl [pstl] Remove some warnings when compiling with a recent Clang 2019-02-15 17:30:35 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
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.