commit	b283ea0f0f93f5e0e335ecffa63ae004a2c1ecc0	[log] [tgz]
author	Jan Vesely <jan.vesely@rutgers.edu>	Fri Mar 02 02:50:22 2018 +0000
committer	Jan Vesely <jan.vesely@rutgers.edu>	Fri Mar 02 02:50:22 2018 +0000
tree	7e1184445415e2dadbd5863ee4f2f37247e83bc8
parent	41d2e3d98ec233b4c7f76931a2685897a98f8e23 [diff]

AMDGPU/GCN: Promote i16 ctpop

i16 capable ASICs do not support i16 operands for this instruction.
Add tablegen pattern to merge chained i16 additions.

Differential Revision: https://reviews.llvm.org/D43985

llvm-svn: 326535

llvm/lib/Target/AMDGPU/SIISelLowering.cpp[diff]
llvm/lib/Target/AMDGPU/SIInstructions.td[diff]
llvm/test/CodeGen/AMDGPU/ctpop16.ll[Added - diff]

3 files changed

tree: 7e1184445415e2dadbd5863ee4f2f37247e83bc8

clang/
clang-tools-extra/
compiler-rt/
debuginfo-tests/
libclc/
libcxx/
libcxxabi/
libunwind/
lld/
lldb/
llgo/
llvm/
openmp/
parallel-libs/
polly/
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.