Commit b6f76002 authored by Mikael Holmen's avatar Mikael Holmen
Browse files

[PM] Port Scalarizer to the new pass manager. 

Patch by: markus (Markus Lavin)

Reviewers: chandlerc, fedor.sergeev

Reviewed By: fedor.sergeev

Subscribers: llvm-commits, Ka-Ka, bjope

Differential Revision: https://reviews.llvm.org/D54695

llvm-svn: 347392
parent 1742ba5a

llvm/include/llvm/InitializePasses.h

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@@ -355,7 +355,7 @@ void initializeSampleProfileLoaderLegacyPassPass(PassRegistry&); 
void initializeSanitizerCoverageModulePass(PassRegistry&);

void initializeScalarEvolutionWrapperPassPass(PassRegistry&);

void initializeScalarizeMaskedMemIntrinPass(PassRegistry&);

void initializeScalarizerPass(PassRegistry&);

void initializeScalarizerLegacyPassPass(PassRegistry&);

void initializeScavengerTestPass(PassRegistry&);

void initializeScopedNoAliasAAWrapperPassPass(PassRegistry&);

void initializeSeparateConstOffsetFromGEPPass(PassRegistry&);

llvm/include/llvm/LinkAllPasses.h

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@@ -50,6 +50,7 @@ 
#include "llvm/Transforms/Scalar.h"

#include "llvm/Transforms/Scalar/GVN.h"

#include "llvm/Transforms/Scalar/InstSimplifyPass.h"

#include "llvm/Transforms/Scalar/Scalarizer.h"

#include "llvm/Transforms/Utils.h"

#include "llvm/Transforms/Utils/SymbolRewriter.h"

#include "llvm/Transforms/Utils/UnifyFunctionExitNodes.h"

llvm/include/llvm/Transforms/Scalar.h

+0 −6
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@@ -391,12 +391,6 @@ FunctionPass *createLowerExpectIntrinsicPass(); 
//

FunctionPass *createPartiallyInlineLibCallsPass();



//===----------------------------------------------------------------------===//

//

// ScalarizerPass - Converts vector operations into scalar operations

//

FunctionPass *createScalarizerPass();



//===----------------------------------------------------------------------===//

//

// SeparateConstOffsetFromGEP - Split GEPs for better CSE

llvm/include/llvm/Transforms/Scalar/Scalarizer.h

0 → 100644
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//===- Scalarizer.h --- Scalarize vector operations -----------------------===//

//

//                     The LLVM Compiler Infrastructure

//

// This file is distributed under the University of Illinois Open Source

// License. See LICENSE.TXT for details.

//

//===----------------------------------------------------------------------===//

//

/// \file

/// This pass converts vector operations into scalar operations, in order

/// to expose optimization opportunities on the individual scalar operations.

/// It is mainly intended for targets that do not have vector units, but it

/// may also be useful for revectorizing code to different vector widths.

//

//===----------------------------------------------------------------------===//



#ifndef LLVM_TRANSFORMS_SCALAR_SCALARIZER_H

#define LLVM_TRANSFORMS_SCALAR_SCALARIZER_H



#include "llvm/IR/PassManager.h"



namespace llvm {



class ScalarizerPass : public PassInfoMixin<ScalarizerPass> {

public:

  PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);

};



/// Create a legacy pass manager instance of the Scalarizer pass

FunctionPass *createScalarizerPass();



}



#endif /* LLVM_TRANSFORMS_SCALAR_SCALARIZER_H */

llvm/lib/Passes/PassBuilder.cpp

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@@ -139,6 +139,7 @@ 
#include "llvm/Transforms/Scalar/RewriteStatepointsForGC.h"

#include "llvm/Transforms/Scalar/SCCP.h"

#include "llvm/Transforms/Scalar/SROA.h"

#include "llvm/Transforms/Scalar/Scalarizer.h"

#include "llvm/Transforms/Scalar/SimpleLoopUnswitch.h"

#include "llvm/Transforms/Scalar/SimplifyCFG.h"

#include "llvm/Transforms/Scalar/Sink.h"