[llvm] [RFC][LV] Add support for speculative loads in loops that may fault (PR #151300)

[Shih-Po Hung via llvm-commits]

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@@ -7756,6 +7766,12 @@ VPRecipeBuilder::tryToWidenMemory(Instruction *I, ArrayRef<VPValue *> Operands,
     Builder.insert(VectorPtr);
     Ptr = VectorPtr;
   }
+  if (Legal->getSpeculativeLoads().contains(I)) {
+    LoadInst *Load = dyn_cast<LoadInst>(I);
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arcbbb wrote:

Fixed. Thanks!

https://github.com/llvm/llvm-project/pull/151300