[clang] [CIR][AArch64] Upstream widening-addition NEON builtins (PR #204285)

[Vicky Nguyen via cfe-commits]

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@@ -949,7 +958,20 @@ static mlir::Value emitCommonNeonBuiltinExpr(
   case NEON::BI__builtin_neon_vshlq_n_v:
     return emitCommonNeonShift(cgf.getBuilder(), loc, vTy, ops[0], ops[1],
                                /*shiftLeft=*/true);
-  case NEON::BI__builtin_neon_vshll_n_v:
+  case NEON::BI__builtin_neon_vshll_n_v: {
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iamvickynguyen wrote:

Oh I see! That's great! :grinning: I'll rebase and work on vector shift left.

https://github.com/llvm/llvm-project/pull/204285