[all-commits] [llvm/llvm-project] 942536: [X86] Prefer VEX encoding in X86 assembler.
Luo, Yuanke via All-commits
all-commits at lists.llvm.org
Mon Oct 18 01:57:33 PDT 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 942536ac084c2e12271140831be0c97da39cde2e
https://github.com/llvm/llvm-project/commit/942536ac084c2e12271140831be0c97da39cde2e
Author: Luo, Yuanke <yuanke.luo at intel.com>
Date: 2021-10-18 (Mon, 18 Oct 2021)
Changed paths:
M llvm/include/llvm/Target/Target.td
M llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
M llvm/lib/Target/X86/X86InstrFormats.td
M llvm/utils/TableGen/AsmMatcherEmitter.cpp
Log Message:
-----------
[X86] Prefer VEX encoding in X86 assembler.
This patch is to order the AVX instructions ahead of AVX512 instructions
in the matching table so that the AVX instructions can be matched first.
Thanks Craig and Shengchen for the idea.
Differential Revision: https://reviews.llvm.org/D111538
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