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TestAllReduceLowering.cpp
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TestAllReduceLowering.cpp
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//===- TestAllReduceLowering.cpp - Test gpu.all_reduce lowering -----------===//
//
// 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 contains test passes for lowering the gpu.all_reduce op.
//
//===----------------------------------------------------------------------===//
#include "mlir/Dialect/GPU/Passes.h"
#include "mlir/IR/PatternMatch.h"
#include "mlir/Pass/Pass.h"
using namespace mlir;
namespace {
struct TestAllReduceLoweringPass
: public ModulePass<TestAllReduceLoweringPass> {
void runOnModule() override {
OwningRewritePatternList patterns;
populateGpuRewritePatterns(&getContext(), patterns);
applyPatternsGreedily(getModule(), patterns);
}
};
} // namespace
static PassRegistration<TestAllReduceLoweringPass>
pass("test-all-reduce-lowering",
"Lowers gpu.all-reduce ops within the GPU dialect.");