[llvm] [VPlan] Expand VPWidenIntOrFpInductionRecipe into separate recipes (PR #118638)

[Luke Lau via llvm-commits]

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@@ -1086,15 +1087,14 @@ void VPInstruction::print(raw_ostream &O, const Twine &Indent,
 
 void VPInstructionWithType::execute(VPTransformState &State) {
   State.setDebugLocFrom(getDebugLoc());
-  switch (getOpcode()) {
-  case Instruction::ZExt:
-  case Instruction::Trunc: {
+  if (isScalarCast()) {
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lukel97 wrote:

Needed because one of the recipes expanded to is Instruction::UIToFP. Happy to split this off to an NFC if wanted. 

https://github.com/llvm/llvm-project/pull/118638