[clang] [CIR][AArch64] Lower vfma lane builtins (PR #188190)

[Andrzej Warzyński via cfe-commits]

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@@ -2313,11 +2386,15 @@ CIRGenFunction::emitAArch64BuiltinExpr(unsigned builtinID, const CallExpr *expr,
                      getContext().BuiltinInfo.getName(builtinID));
     return mlir::Value{};
   case NEON::BI__builtin_neon_vabd_v:
-  case NEON::BI__builtin_neon_vabdq_v:
+  case NEON::BI__builtin_neon_vabdq_v: {
+    cir::VectorType ty = getNeonType(this, type, loc);
+    if (!ty)
+      return nullptr;
     intrName = usgn ? "aarch64.neon.uabd" : "aarch64.neon.sabd";
     if (cir::isFPOrVectorOfFPType(ty))
       intrName = "aarch64.neon.fabd";
     return emitNeonCall(cgm, builder, {ty, ty}, ops, intrName, ty, loc);
+  }
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banach-space wrote:

Unrelated changes, please revert.

https://github.com/llvm/llvm-project/pull/188190