[llvm] [VP][RISCV] Add a vp.load.ff intrinsic for fault only first load. (PR #128593)

[Shih-Po Hung via llvm-commits]

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@@ -8440,6 +8440,34 @@ void SelectionDAGBuilder::visitVPLoad(
   setValue(&VPIntrin, LD);
 }
 
+void SelectionDAGBuilder::visitVPLoadFF(
+    const VPIntrinsic &VPIntrin, EVT VT, EVT EVLVT,
+    const SmallVectorImpl<SDValue> &OpValues) {
+  assert(OpValues.size() == 3);
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arcbbb wrote:

Please add a message to the assert.

https://github.com/llvm/llvm-project/pull/128593