[flang] [llvm] [mlir] [flang][OpenMP] Extend delayed privatization for `omp.simd` (PR #122156)

[Leandro Lupori via llvm-commits]

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@@ -5207,12 +5207,7 @@ void OpenMPIRBuilder::createIfVersion(CanonicalLoopInfo *CanonicalLoop,
   Function *F = CanonicalLoop->getFunction();
 
   // Define where if branch should be inserted
-  Instruction *SplitBefore;
-  if (Instruction::classof(IfCond)) {
-    SplitBefore = dyn_cast<Instruction>(IfCond);
-  } else {
-    SplitBefore = CanonicalLoop->getPreheader()->getTerminator();
-  }
+  Instruction *SplitBefore = CanonicalLoop->getPreheader()->getTerminator();
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luporl wrote:

Just out of curiosity, why this part was changed?

https://github.com/llvm/llvm-project/pull/122156