================ @@ -0,0 +1,501 @@ +//===- LowerGPUIntrinsic.cpp ----------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// Lower the llvm.gpu intrinsics to target specific code sequences. +// Can be called from clang if building for a specific GPU or from the backend +// as part of a SPIRV lowering pipeline. Initial pass can lower to amdgcn or ---------------- michalpaszkowski wrote:
The problem is that SPIR-V in itself is an architecture (although a synthetic one) and the SPIR-V backend is what lowers LLVM IR to this architecture. There are proprietary SPIR-V consumers which are not LLVM-based. For this reason it might be unreasonable to expect those to accept `llvm.` calls and it would be good to plan early how the new `llvm.gpu` intrinsics would be handled in the SPIR-V backend case by case. https://github.com/llvm/llvm-project/pull/131190 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
