efriedma added a comment. This seems better.
I'm not sure I follow why this needs special handling in SelectionDAGBuilder::visitIntrinsicCall, as opposed to just using ISD::INTRINSIC_VOID like other similar target-specific intrinsics. (You can custom-lower INTRINSIC_VOID in ARMTargetLowering::LowerOperation, if that makes it easier.) I'd just skip changing fast-isel; with an intrinsic, if fast-isel misses, we just fall back to the SelectionDAG code that does the right thing. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D65019/new/ https://reviews.llvm.org/D65019 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
