1 //===- SPIRVGLCanonicalization.cpp - SPIR-V GLSL canonicalization patterns =//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file defines the canonicalization patterns for SPIR-V GLSL-specific ops.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #include "mlir/Dialect/SPIRV/IR/SPIRVGLCanonicalization.h"
14 
15 #include "mlir/Dialect/SPIRV/IR/SPIRVOps.h"
16 
17 using namespace mlir;
18 
19 namespace {
20 #include "SPIRVCanonicalization.inc"
21 } // namespace
22 
23 namespace mlir {
24 namespace spirv {
25 void populateSPIRVGLCanonicalizationPatterns(RewritePatternSet &results) {
26   results.add<ConvertComparisonIntoClamp1_SPV_FOrdLessThanOp,
27               ConvertComparisonIntoClamp1_SPV_FOrdLessThanEqualOp,
28               ConvertComparisonIntoClamp1_SPV_SLessThanOp,
29               ConvertComparisonIntoClamp1_SPV_SLessThanEqualOp,
30               ConvertComparisonIntoClamp1_SPV_ULessThanOp,
31               ConvertComparisonIntoClamp1_SPV_ULessThanEqualOp,
32               ConvertComparisonIntoClamp2_SPV_FOrdLessThanOp,
33               ConvertComparisonIntoClamp2_SPV_FOrdLessThanEqualOp,
34               ConvertComparisonIntoClamp2_SPV_SLessThanOp,
35               ConvertComparisonIntoClamp2_SPV_SLessThanEqualOp,
36               ConvertComparisonIntoClamp2_SPV_ULessThanOp,
37               ConvertComparisonIntoClamp2_SPV_ULessThanEqualOp>(
38       results.getContext());
39 }
40 } // namespace spirv
41 } // namespace mlir
42