[llvm] [NFC][LoopVectorize] Avoid passing ScalarEvolution to VPlanTransforms::optimize (PR #108380)

[via llvm-commits]

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@@ -535,8 +534,8 @@ createScalarIVSteps(VPlan &Plan, InductionDescriptor::InductionKind Kind,
   }
 
   // Truncate base induction if needed.
-  VPTypeAnalysis TypeInfo(Plan.getCanonicalIV()->getScalarType(),
-                          SE.getContext());
+  Type *CanonicalIVType = CanonicalIV->getScalarType();
+  VPTypeAnalysis TypeInfo(CanonicalIVType, CanonicalIVType->getContext());
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ayalz wrote:

Post-commit nit, while we're here: is a context other than that of CanonicalIVType relevant, or can TypeInfo's constructor derive its second parameter from its first.

https://github.com/llvm/llvm-project/pull/108380