[llvm] [X86][APX] Add pattern for zext(X86setcc ..) -> SETZUCCr (PR #170806)

Shengchen Kan via llvm-commits llvm-commits at lists.llvm.org
Thu Dec 4 23:33:39 PST 2025


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@@ -167,6 +167,10 @@ let Uses = [EFLAGS], isCodeGenOnly = 1, ForceDisassemble = 1,
   }
 }
 
+let Predicates = [HasNDD] in
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KanRobert wrote:

Should we use HasZU instead?

https://github.com/llvm/llvm-project/pull/170806


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