commit	3d59e388ca252615beb573768015d32526fd1d56	[log] [tgz]
author	Matt Arsenault <Matthew.Arsenault@amd.com>	Fri May 24 18:18:51 2019 +0000
committer	Matt Arsenault <Matthew.Arsenault@amd.com>	Fri May 24 18:18:51 2019 +0000
tree	564d416539423a35d470582ce1a05c7d56a7fd13
parent	21efe2afed7b743f37780f39b090af6145b4d527 [diff]

AMDGPU: Activate all lanes when spilling CSR VGPR for SGPR spills

If some lanes weren't active on entry to the function, this could
clobber their VGPR values.

llvm-svn: 361655

llvm/lib/Target/AMDGPU/SIFrameLowering.cpp[diff]
llvm/test/CodeGen/AMDGPU/byval-frame-setup.ll[diff]
llvm/test/CodeGen/AMDGPU/call-preserved-registers.ll[diff]
llvm/test/CodeGen/AMDGPU/callee-frame-setup.ll[diff]
llvm/test/CodeGen/AMDGPU/callee-special-input-vgprs.ll[diff]
llvm/test/CodeGen/AMDGPU/cross-block-use-is-not-abi-copy.ll[diff]
llvm/test/CodeGen/AMDGPU/nested-calls.ll[diff]
llvm/test/CodeGen/AMDGPU/sibling-call.ll[diff]

8 files changed

tree: 564d416539423a35d470582ce1a05c7d56a7fd13

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