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[NewPM][DirectX] Add DirectXPassRegistry.def NFCI #86242

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Merged
merged 1 commit into from
Mar 23, 2024
Merged

[NewPM][DirectX] Add DirectXPassRegistry.def NFCI #86242

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29 changes: 29 additions & 0 deletions llvm/lib/Target/DirectX/DirectXPassRegistry.def
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Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
//===- DirectXPassRegistry.def - Registry of DirectX passes -----*- 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 is used as the registry of passes that are part of the
// DirectX backend.
//
//===----------------------------------------------------------------------===//

// NOTE: NO INCLUDE GUARD DESIRED!

#ifndef MODULE_ANALYSIS
#define MODULE_ANALYSIS(NAME, CREATE_PASS)
#endif
MODULE_ANALYSIS("dx-shader-flags", dxil::ShaderFlagsAnalysis())
MODULE_ANALYSIS("dxil-resource", DXILResourceAnalysis())
#undef MODULE_ANALYSIS

#ifndef MODULE_PASS
#define MODULE_PASS(NAME, CREATE_PASS)
#endif
// TODO: rename to print<foo> after NPM switch
MODULE_PASS("print-dx-shader-flags", DXILResourcePrinterPass(dbgs()))
MODULE_PASS("print-dxil-resource", DXILResourcePrinterPass(dbgs()))
#undef MODULE_PASS
20 changes: 2 additions & 18 deletions llvm/lib/Target/DirectX/DirectXTargetMachine.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -104,24 +104,8 @@ DirectXTargetMachine::~DirectXTargetMachine() {}

void DirectXTargetMachine::registerPassBuilderCallbacks(
PassBuilder &PB, bool PopulateClassToPassNames) {
PB.registerPipelineParsingCallback(
[](StringRef PassName, ModulePassManager &PM,
ArrayRef<PassBuilder::PipelineElement>) {
if (PassName == "print-dxil-resource") {
PM.addPass(DXILResourcePrinterPass(dbgs()));
return true;
}
if (PassName == "print-dx-shader-flags") {
PM.addPass(dxil::ShaderFlagsAnalysisPrinter(dbgs()));
return true;
}
return false;
});

PB.registerAnalysisRegistrationCallback([](ModuleAnalysisManager &MAM) {
MAM.registerPass([&] { return DXILResourceAnalysis(); });
MAM.registerPass([&] { return dxil::ShaderFlagsAnalysis(); });
});
#define GET_PASS_REGISTRY "DirectXPassRegistry.def"
#include "llvm/Passes/TargetPassRegistry.inc"
}

bool DirectXTargetMachine::addPassesToEmitFile(
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