From 69c856aa6d42c2bf25730c04c24988658ec3ae24 Mon Sep 17 00:00:00 2001 From: Misha Brukman Date: Tue, 14 Oct 2003 21:38:42 +0000 Subject: [PATCH] Enabling incremental bytecode loading in the JIT: * FunctionPassManager ctor now takes in a ModuleProvider * run() materializes function before running passes on it git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9126 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/VMCore/Pass.cpp | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/lib/VMCore/Pass.cpp b/lib/VMCore/Pass.cpp index c9b97c879a6..ddee390e509 100644 --- a/lib/VMCore/Pass.cpp +++ b/lib/VMCore/Pass.cpp @@ -9,6 +9,7 @@ #include "llvm/PassManager.h" #include "PassManagerT.h" // PassManagerT implementation #include "llvm/Module.h" +#include "llvm/ModuleProvider.h" #include "Support/STLExtras.h" #include "Support/TypeInfo.h" #include @@ -76,11 +77,17 @@ bool PassManager::run(Module &M) { return PM->run(M); } // is a simple Pimpl class that wraps the PassManagerT template. It // is like PassManager, but only deals in FunctionPasses. // -FunctionPassManager::FunctionPassManager() : PM(new PassManagerT()) {} +FunctionPassManager::FunctionPassManager(ModuleProvider *P) : + PM(new PassManagerT()), MP(P) {} FunctionPassManager::~FunctionPassManager() { delete PM; } void FunctionPassManager::add(FunctionPass *P) { PM->add(P); } void FunctionPassManager::add(ImmutablePass *IP) { PM->add(IP); } -bool FunctionPassManager::run(Function &F) { return PM->run(F); } +bool FunctionPassManager::run(Function &F) { + Function *mF = MP->getModule()->getNamedFunction(F.getName()); + assert((&F == mF) && "ModuleProvider does not contain this function!"); + MP->materializeFunction(&F); + return PM->run(F); +} //===----------------------------------------------------------------------===// @@ -177,7 +184,7 @@ const char *Pass::getPassName() const { return typeid(*this).name(); } -// print - Print out the internal state of the pass. This is called by Analyse +// print - Print out the internal state of the pass. This is called by Analyze // to print out the contents of an analysis. Otherwise it is not necessary to // implement this method. // -- 2.34.1