[llvm] [VPlan] Simplify (X && Y) || (X && !Y) -> X. (PR #89386)

[via llvm-commits]

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@@ -273,6 +309,24 @@ inline AllBinaryRecipe_match<Op0_t, Op1_t, Instruction::Or>
 m_Or(const Op0_t &Op0, const Op1_t &Op1) {
   return m_Binary<Instruction::Or, Op0_t, Op1_t>(Op0, Op1);
 }
+
+template <typename Op0_t, typename Op1_t>
+inline LogicalRecipe_match<Op0_t, Op1_t, Instruction::Or, true, VPWidenRecipe,
+                           VPReplicateRecipe, VPWidenCastRecipe, VPInstruction>
+m_c_LogicalOr(const Op0_t &Op0, const Op1_t &Op1) {
+  return LogicalRecipe_match<Op0_t, Op1_t, Instruction::Or, true, VPWidenRecipe,
+                             VPReplicateRecipe, VPWidenCastRecipe,
+                             VPInstruction>(Op0, Op1);
+}
+
+template <typename Op0_t, typename Op1_t>
+inline LogicalRecipe_match<Op0_t, Op1_t, Instruction::And, true, VPWidenRecipe,
+                           VPReplicateRecipe, VPWidenCastRecipe, VPInstruction>
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ayalz wrote:

Are all these recipes relevant?

https://github.com/llvm/llvm-project/pull/89386