7a87977fb2
Summary: This fixes a case where the argument to a sendmsg intrinsic ends up in a VGPR, for whatever reason. The underlying performance issue is that a multiplication that can be an s_mul_i32 is instead needlessly generated as v_mul_u32_u24, but this is not addressed by this patch. Change-Id: I61fd4034314d5acdf6074632c30b65364dfa7328 Reviewers: arsenm, rampitec Subscribers: kzhuravl, wdng, yaxunl, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45826 llvm-svn: 330393 |
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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.