[clang] [llvm] [RISCV][llvm] Rename zvqdotq to zvdot4a8i (PR #179393)

[Craig Topper via cfe-commits]

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@@ -1908,7 +1908,7 @@ let TargetPrefix = "riscv" in {
 } // TargetPrefix = "riscv"
 
 //===----------------------------------------------------------------------===//
-// Zvqdotq - Vector quad widening 4D Dot Product
+// Zvdot4a8i - Vector quad widening 4D Dot Product
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topperc wrote:

Vector 4-element Dot Product of packed 8-bit Integers

https://github.com/llvm/llvm-project/pull/179393