[llvm] Implemented MVT::changeElementType based on EVT::changeElementType (PR #206783)

[Simon Pilgrim via llvm-commits]

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@@ -3380,7 +3380,7 @@ void X86TargetLowering::getTgtMemIntrinsic(
     else if (IntrData->Type == TRUNCATE_TO_MEM_VI32)
       ScalarVT = MVT::i32;
 
-    Info.memVT = MVT::getVectorVT(ScalarVT, VT.getVectorNumElements());
+    Info.memVT = VT.changeElementType(ScalarVT);
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RKSimon wrote:

yes 

https://github.com/llvm/llvm-project/pull/206783