Simon Pilgrim ed55138247 [X86][SSE] Add shuffle combine support for OR(PSHUFB,PSHUFB) style patterns.
If each element is zero from one (or both) inputs then we can combine these into a single shuffle mask.

llvm-svn: 339686
2018-08-14 16:00:05 +00:00
2018-08-14 11:32:51 +00:00
2018-06-18 12:22:17 +00:00

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.

Description
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Readme 5.7 GiB
Languages
LLVM 42.4%
C++ 30.1%
C 12.8%
Assembly 9.8%
MLIR 1.6%
Other 2.9%