| //===- mlir-config.h - MLIR configuration ------------------------*- C -*-===*// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| /* This file enumerates variables from the MLIR configuration so that they |
| can be in exported headers and won't override package specific directives. |
| Defining the variables here is preferable over specifying them in CMake files |
| via `target_compile_definitions` because it is easier to ensure that they are |
| defined consistently across all targets: They are guaranteed to be 0/1 |
| variables thanks to #cmakedefine01, so we can test with `#if` and find |
| missing definitions or includes with `-Wundef`. With `#ifdef`, these mistakes |
| can go unnoticed. |
| |
| This is a C header that can be included in the mlir-c headers. */ |
| |
| #ifndef MLIR_CONFIG_H |
| #define MLIR_CONFIG_H |
| |
| /* If set, enable deprecated serialization passes. */ |
| #cmakedefine01 MLIR_DEPRECATED_GPU_SERIALIZATION_ENABLE |
| |
| /* Enable expensive checks to detect invalid pattern API usage. Failed checks |
| manifest as fatal errors or invalid memory accesses (e.g., accessing |
| deallocated memory) that cause a crash. Running with ASAN is recommended for |
| easier debugging. */ |
| #cmakedefine01 MLIR_ENABLE_EXPENSIVE_PATTERN_API_CHECKS |
| |
| /* If set, greedy pattern application is randomized: ops on the worklist are |
| chosen at random. For testing/debugging purposes only. This feature can be |
| used to ensure that lowering pipelines work correctly regardless of the order |
| in which ops are processed by the GreedyPatternRewriteDriver. This flag is |
| numeric seed that is passed to the random number generator. */ |
| #cmakedefine MLIR_GREEDY_REWRITE_RANDOMIZER_SEED ${MLIR_GREEDY_REWRITE_RANDOMIZER_SEED} |
| |
| /* If set, enables PDL usage. */ |
| #cmakedefine01 MLIR_ENABLE_PDL_IN_PATTERNMATCH |
| |
| /* If set, enables CUDA-related features in CUDA-related transforms, pipelines, |
| and targets. */ |
| #cmakedefine01 MLIR_ENABLE_CUDA_CONVERSIONS |
| |
| /* If set, enables features that depend on the NVIDIA's PTX compiler. */ |
| #cmakedefine01 MLIR_ENABLE_NVPTXCOMPILER |
| |
| /* If set, enables ROCm-related features in ROCM-related transforms, pipelines, |
| and targets. */ |
| #cmakedefine01 MLIR_ENABLE_ROCM_CONVERSIONS |
| |
| #endif |
