maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
294,179 Commits 23 Branches 0 Tags 2.2 GiB
C++ 39.1%
LLVM 35.7%
C 12.1%
Assembly 8.9%
Python 1.1%
Other 2.7%
Go to file
Craig Topper 8f34858779 [X86] Use 128-bit ops for 256-bit vzmovl patterns. 
128-bit ops implicitly zero the upper bits. This should address the comment about domain crossing for the integer version without AVX2 since we can use a 128-bit VBLENDW without AVX2.

The only bad thing I see here is that we failed to reuse an vxorps in some of the tests, but I think that's already known issue.

llvm-svn: 337134
 		2018-07-15 18:51:07 +00:00
clang Run thread safety tests with both lock and capability attributes; NFC to the analysis behavior. 2018-07-15 12:08:52 +00:00
clang-tools-extra [clang-tidy] Force exceptions to be enabled in test 2018-07-14 10:48:06 +00:00
compiler-rt [CMake] Change the flag to use compiler-rt builtins to boolean 2018-07-15 03:05:20 +00:00
debuginfo-tests [debuginfo-tests] Always use the system python to invoke llgdb.py. 2018-06-10 19:38:26 +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 [CMake] Use correct variable as header install prefix 2018-07-15 04:09:35 +00:00
libcxxabi [CMake] Set per-runtime library directory suffix in runtimes build 2018-07-10 19:13:33 +00:00
libunwind [CMake] Set per-runtime library directory suffix in runtimes build 2018-07-10 19:13:33 +00:00
lld attempt to get test/COFF/driver.test passing on sanitizer-x86_64-linux-fast; cf r337092 2018-07-14 11:47:23 +00:00
lldb Rollback r337070. 2018-07-13 23:03:15 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm [X86] Use 128-bit ops for 256-bit vzmovl patterns. 2018-07-15 18:51:07 +00:00
openmp [cmake] Fix libomptarget/test/CMakeLists.txt 2018-07-15 17:29:43 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly [Polly][isl] Add neutrally-named accessors to isl list elements and sizes 2018-07-13 22:05:01 +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.