[clang] [CIR][AArch64] Lower NEON vrsra_n intrinsics (PR #191129)

[Andy Kaylor via cfe-commits]

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@@ -2229,12 +2229,28 @@ CIRGenFunction::emitAArch64BuiltinExpr(unsigned builtinID, const CallExpr *expr,
   case NEON::BI__builtin_neon_vqshld_n_s64:
   case NEON::BI__builtin_neon_vrshrd_n_u64:
   case NEON::BI__builtin_neon_vrshrd_n_s64:
-  case NEON::BI__builtin_neon_vrsrad_n_u64:
-  case NEON::BI__builtin_neon_vrsrad_n_s64:
     cgm.errorNYI(expr->getSourceRange(),
                  std::string("unimplemented AArch64 builtin call: ") +
                      getContext().BuiltinInfo.getName(builtinID));
     return mlir::Value{};
+  case NEON::BI__builtin_neon_vrsrad_n_u64:
+  case NEON::BI__builtin_neon_vrsrad_n_s64: {
+    cir::IntType IntType = builtinID == NEON::BI__builtin_neon_vrsrad_n_u64
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andykaylor wrote:

Maybe `int64Type`?

https://github.com/llvm/llvm-project/pull/191129