[llvm] [X86][SimplifyCFG][CodeGen] Support hoisting load/store with conditional faulting (PR #95515)

[Shengchen Kan via llvm-commits]

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@@ -55633,6 +55683,36 @@ static SDValue combineSubSetcc(SDNode *N, SelectionDAG &DAG) {
   return SDValue();
 }
 
+static SDValue combineX86CloadCstore(SDNode *N, SelectionDAG &DAG) {
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KanRobert wrote:

Considering we use `Cmov` instead of `CMov` in this file, I think `Cload`/`Cstore` is better.

https://github.com/llvm/llvm-project/pull/95515