IPO.cpp revision 36b56886974eae4f9c5ebc96befd3e7bfe5de338
1//===-- IPO.cpp -----------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file implements the common infrastructure (including C bindings) for 11// libLLVMIPO.a, which implements several transformations over the LLVM 12// intermediate representation. 13// 14//===----------------------------------------------------------------------===// 15 16#include "llvm-c/Initialization.h" 17#include "llvm-c/Transforms/IPO.h" 18#include "llvm/InitializePasses.h" 19#include "llvm/PassManager.h" 20#include "llvm/Transforms/IPO.h" 21 22using namespace llvm; 23 24void llvm::initializeIPO(PassRegistry &Registry) { 25 initializeArgPromotionPass(Registry); 26 initializeConstantMergePass(Registry); 27 initializeDAEPass(Registry); 28 initializeDAHPass(Registry); 29 initializeFunctionAttrsPass(Registry); 30 initializeGlobalDCEPass(Registry); 31 initializeGlobalOptPass(Registry); 32 initializeIPCPPass(Registry); 33 initializeAlwaysInlinerPass(Registry); 34 initializeSimpleInlinerPass(Registry); 35 initializeInternalizePassPass(Registry); 36 initializeLoopExtractorPass(Registry); 37 initializeBlockExtractorPassPass(Registry); 38 initializeSingleLoopExtractorPass(Registry); 39 initializeMergeFunctionsPass(Registry); 40 initializePartialInlinerPass(Registry); 41 initializePruneEHPass(Registry); 42 initializeStripDeadPrototypesPassPass(Registry); 43 initializeStripSymbolsPass(Registry); 44 initializeStripDebugDeclarePass(Registry); 45 initializeStripDeadDebugInfoPass(Registry); 46 initializeStripNonDebugSymbolsPass(Registry); 47 initializeBarrierNoopPass(Registry); 48} 49 50void LLVMInitializeIPO(LLVMPassRegistryRef R) { 51 initializeIPO(*unwrap(R)); 52} 53 54void LLVMAddArgumentPromotionPass(LLVMPassManagerRef PM) { 55 unwrap(PM)->add(createArgumentPromotionPass()); 56} 57 58void LLVMAddConstantMergePass(LLVMPassManagerRef PM) { 59 unwrap(PM)->add(createConstantMergePass()); 60} 61 62void LLVMAddDeadArgEliminationPass(LLVMPassManagerRef PM) { 63 unwrap(PM)->add(createDeadArgEliminationPass()); 64} 65 66void LLVMAddFunctionAttrsPass(LLVMPassManagerRef PM) { 67 unwrap(PM)->add(createFunctionAttrsPass()); 68} 69 70void LLVMAddFunctionInliningPass(LLVMPassManagerRef PM) { 71 unwrap(PM)->add(createFunctionInliningPass()); 72} 73 74void LLVMAddAlwaysInlinerPass(LLVMPassManagerRef PM) { 75 unwrap(PM)->add(llvm::createAlwaysInlinerPass()); 76} 77 78void LLVMAddGlobalDCEPass(LLVMPassManagerRef PM) { 79 unwrap(PM)->add(createGlobalDCEPass()); 80} 81 82void LLVMAddGlobalOptimizerPass(LLVMPassManagerRef PM) { 83 unwrap(PM)->add(createGlobalOptimizerPass()); 84} 85 86void LLVMAddIPConstantPropagationPass(LLVMPassManagerRef PM) { 87 unwrap(PM)->add(createIPConstantPropagationPass()); 88} 89 90void LLVMAddPruneEHPass(LLVMPassManagerRef PM) { 91 unwrap(PM)->add(createPruneEHPass()); 92} 93 94void LLVMAddIPSCCPPass(LLVMPassManagerRef PM) { 95 unwrap(PM)->add(createIPSCCPPass()); 96} 97 98void LLVMAddInternalizePass(LLVMPassManagerRef PM, unsigned AllButMain) { 99 std::vector<const char *> Export; 100 if (AllButMain) 101 Export.push_back("main"); 102 unwrap(PM)->add(createInternalizePass(Export)); 103} 104 105void LLVMAddStripDeadPrototypesPass(LLVMPassManagerRef PM) { 106 unwrap(PM)->add(createStripDeadPrototypesPass()); 107} 108 109void LLVMAddStripSymbolsPass(LLVMPassManagerRef PM) { 110 unwrap(PM)->add(createStripSymbolsPass()); 111} 112