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Lei Liu b9a7b7a84d Fix FCOPYSIGN expansion
In expansion of FCOPYSIGN, the shift node is missing when the two
operands of FCOPYSIGN are of the same size. We should always generate
shift node (if the required shift bit is not zero) to put the sign
bit into the right position, regardless of the size of underlying
types.

Differential Revision: https://reviews.llvm.org/D49973

llvm-svn: 338665
2018-08-02 01:54:12 +00:00
clang Pass triple to RUN line to fix failing bots. 2018-08-02 01:52:17 +00:00
clang-tools-extra [clangd] allow clients to control the compilation database by passing in 2018-08-01 17:39:29 +00:00
compiler-rt [libFuzzer] use absolute distance in addition to the hamming distance in value profiling; our A/B testing have (somewhat weak) indication that this provides an additional signal for corpus expansion 2018-08-02 00:24:49 +00:00
debuginfo-tests [DWARF] Change a test to ensure the creation of a __debug_ranges section. 2018-07-31 19:37:29 +00:00
libclc atom: Use volatile pointers for cl_khr_{global,local}_int32_{base,extended}_atomics 2018-06-21 19:27:39 +00:00
libcxx Update version to 8.0.0svn: cmake, includes files and docs 2018-08-01 13:54:28 +00:00
libcxxabi Update version to 8.0.0svn 2018-08-01 14:25:03 +00:00
libunwind Bump version number to 8.0.0svn 2018-08-01 15:22:27 +00:00
lld Re-submit r338596 with a bug fix and a test. 2018-08-01 22:31:31 +00:00
lldb [LLDB] Added syntax highlighting support 2018-08-02 00:30:15 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm Fix FCOPYSIGN expansion 2018-08-02 01:54:12 +00:00
openmp [OMPT,tests] Fix taskloop testcase scheduling effects 2018-08-01 16:15:18 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly [JSONExporter] Print instead of ignoring parser error. 2018-08-02 00:11:14 +00:00
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.