[all-commits] [llvm/llvm-project] 279b3b: [RISCV][VP] Lower VP_FMA to RVV instructions.
Craig Topper via All-commits
all-commits at lists.llvm.org
Wed Feb 9 11:33:29 PST 2022
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 279b3b8179db53148a4d75b42a8895806014d210
https://github.com/llvm/llvm-project/commit/279b3b8179db53148a4d75b42a8895806014d210
Author: Craig Topper <craig.topper at sifive.com>
Date: 2022-02-09 (Wed, 09 Feb 2022)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
A llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfma-vp.ll
A llvm/test/CodeGen/RISCV/rvv/vfma-vp.ll
Log Message:
-----------
[RISCV][VP] Lower VP_FMA to RVV instructions.
We already had FMA_VL node, but we didn't have masked patterns.
I have not added the fneg variations. I'll do those after I add
llvm.vp.fneg.
Reviewed By: frasercrmck
Differential Revision: https://reviews.llvm.org/D119196
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