[llvm] [X86][MC] Add alias for `{evex} cmp` and `{evex} test`. (PR #99277)
Shengchen Kan via llvm-commits
llvm-commits at lists.llvm.org
Sun Jul 21 19:23:23 PDT 2024
================
@@ -3784,6 +3784,68 @@ bool X86AsmParser::processInstruction(MCInst &Inst, const OperandVector &Ops) {
Inst.setOpcode(X86::INT3);
return true;
}
+ // `{evex} cmp <>, <>` is alias of `ccmpt {dfv=of,sf,zf,cf} <>, <>`
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KanRobert wrote:
GAS's behavior is empty dfv
https://github.com/llvm/llvm-project/pull/99277
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