[llvm] [LV] Support binary and unary operations with EVL-vectorization (PR #93854)

[Florian Hahn via llvm-commits]

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@@ -2558,14 +2605,19 @@ struct VPWidenLoadRecipe final : public VPWidenMemoryRecipe, public VPValue {
 /// using the address to load from, the explicit vector length and an optional
 /// mask.
 struct VPWidenLoadEVLRecipe final : public VPWidenMemoryRecipe, public VPValue {
-  VPWidenLoadEVLRecipe(VPWidenLoadRecipe &L, VPValue &EVL, VPValue *Mask)
+  VPWidenLoadEVLRecipe(VPWidenLoadRecipe &L, VPValue *Mask, VPValue &EVL)
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fhahn wrote:

are those changes intentional? If so, would be good to split off, but as the mask is the optional last operand, the current order seems to be intentional (Mask could have nullptr as default arg)

https://github.com/llvm/llvm-project/pull/93854