[llvm] [X86][CodeGen] Support hoisting load/store with conditional faulting (PR #96720)

[Shengchen Kan via llvm-commits]

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@@ -15,6 +15,15 @@ def SDTX86FCmp    : SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisFP<1>,
 def SDTX86Ccmp    : SDTypeProfile<1, 5,
                                   [SDTCisVT<3, i8>, SDTCisVT<4, i8>, SDTCisVT<5, i32>]>;
 
+// res, chain = CLOAD inchain, ptr, passthru, cond, flags
+def SDTX86Cload    : SDTypeProfile<1, 4,
+                                  [SDTCisInt<0>, SDTCisPtrTy<1>, SDTCisSameAs<0, 2>,
+                                   SDTCisVT<3, i8>, SDTCisVT<4, i32>]>;
+// chain = CSTORE inchain, val, ptr, cond, flags
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KanRobert wrote:

Done.

https://github.com/llvm/llvm-project/pull/96720