================ @@ -3168,11 +3168,70 @@ static void checkArmStreamingBuiltin(Sema &S, CallExpr *TheCall, << TheCall->getSourceRange() << "streaming compatible"; return; } + + if (FnType == ArmNonStreaming && BuiltinType == ArmStreaming) { + S.Diag(TheCall->getBeginLoc(), diag::warn_attribute_arm_sm_incompat_builtin) + << TheCall->getSourceRange() << "non-streaming"; + } +} ---------------- sdesmalen-arm wrote:
I think this functionality is big enough to warrant it own PR, such that we have: * One PR for testing the compatibility of streaming-mode for both SVE and SME. * One PR for testing that the calling function of a ZA-using builtin has ZA state. https://github.com/llvm/llvm-project/pull/74064 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits