llvm-project/mlir/lib/Conversion/GPUToNVVM/GPUToNVVM.td

//==-- GPUToNVVM.td - GPU Ops to NVVM Patterns ---------------*- tablegen -*==//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Defines Patterns to lower GPU ops to NVVM.
//
//===----------------------------------------------------------------------===//

#ifndef MLIR_CONVERSION_GPUTONVVM_TD
#define MLIR_CONVERSION_GPUTONVVM_TD

include "mlir/Dialect/GPU/GPUOps.td"
include "mlir/Dialect/LLVMIR/NVVMOps.td"

def : Pat<(GPU_BarrierOp), (NVVM_Barrier0Op)>;

#endif // MLIR_CONVERSION_GPUTONVVM_TD
Add gpu.barrier op to synchronize invocations of a local workgroup. Adding gen table for rewrite patterns from GPU to NVVM dialect. Copy missing op documentation from GPUOps.td to GPU.md. PiperOrigin-RevId: 275419588 2019-10-18 15:30:14 +08:00			`//==-- GPUToNVVM.td - GPU Ops to NVVM Patterns ---------------- tablegen -==//`
			`//`
Mass update the MLIR license header to mention "Part of the LLVM project" This is an artifact from merging MLIR into LLVM, the file headers are now aligned with the rest of the project. 2020-01-26 11:58:30 +08:00			`// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.`
Adjust License.txt file to use the LLVM license PiperOrigin-RevId: 286906740 2019-12-24 01:35:36 +08:00			`// See https://llvm.org/LICENSE.txt for license information.`
			`// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception`
Add gpu.barrier op to synchronize invocations of a local workgroup. Adding gen table for rewrite patterns from GPU to NVVM dialect. Copy missing op documentation from GPUOps.td to GPU.md. PiperOrigin-RevId: 275419588 2019-10-18 15:30:14 +08:00			`//`
Adjust License.txt file to use the LLVM license PiperOrigin-RevId: 286906740 2019-12-24 01:35:36 +08:00			`//===----------------------------------------------------------------------===//`
Add gpu.barrier op to synchronize invocations of a local workgroup. Adding gen table for rewrite patterns from GPU to NVVM dialect. Copy missing op documentation from GPUOps.td to GPU.md. PiperOrigin-RevId: 275419588 2019-10-18 15:30:14 +08:00			`//`
			`// Defines Patterns to lower GPU ops to NVVM.`
			`//`
			`//===----------------------------------------------------------------------===//`

NFC: Use #ifndef in various .td files instead of #ifdef and #else Upstream LLVM gained support for #ifndef with https://reviews.llvm.org/D61888 This is changed mechanically via the following command: find . -name ".td" -exec sed -i -e ':a' -e 'N' -e '$!ba' -e 's/#ifdef \([A-Z_]\)\n#else/#ifndef \1/g' {} \; PiperOrigin-RevId: 277789427 2019-11-01 04:29:14 +08:00			`#ifndef MLIR_CONVERSION_GPUTONVVM_TD`
Add gpu.barrier op to synchronize invocations of a local workgroup. Adding gen table for rewrite patterns from GPU to NVVM dialect. Copy missing op documentation from GPUOps.td to GPU.md. PiperOrigin-RevId: 275419588 2019-10-18 15:30:14 +08:00			`#define MLIR_CONVERSION_GPUTONVVM_TD`

			`include "mlir/Dialect/GPU/GPUOps.td"`
			`include "mlir/Dialect/LLVMIR/NVVMOps.td"`

Unify GPU op definition names with other dialects. Rename GPU op names from gpu_Foo to GPU_FooOp. PiperOrigin-RevId: 275882232 2019-10-22 02:10:13 +08:00			`def : Pat<(GPU_BarrierOp), (NVVM_Barrier0Op)>;`
Add gpu.barrier op to synchronize invocations of a local workgroup. Adding gen table for rewrite patterns from GPU to NVVM dialect. Copy missing op documentation from GPUOps.td to GPU.md. PiperOrigin-RevId: 275419588 2019-10-18 15:30:14 +08:00
			`#endif // MLIR_CONVERSION_GPUTONVVM_TD`