[all-commits] [llvm/llvm-project] 10b367: [RISCV][VP] Lower mask vector VP AND/OR/XOR to RVV...
vic via All-commits
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Thu Dec 23 13:03:44 PST 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 10b3675aa95094bedb5c534e2017652a10f49dfd
https://github.com/llvm/llvm-project/commit/10b3675aa95094bedb5c534e2017652a10f49dfd
Author: Victor Perez <victor.perez at codeplay.com>
Date: 2021-12-23 (Thu, 23 Dec 2021)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.h
A llvm/test/CodeGen/RISCV/rvv/fixed-vectors-marith-vp.ll
A llvm/test/CodeGen/RISCV/rvv/marith-vp.ll
Log Message:
-----------
[RISCV][VP] Lower mask vector VP AND/OR/XOR to RVV instructions
For fixed and scalable vectors, each intrinsic x is lowered to vmx.mm,
dropping the mask, which is safe to do as masked-off elements are
undef anyway.
Differential Revision: https://reviews.llvm.org/D115339
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