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author | Misha Brukman <brukman+llvm@gmail.com> | 2003-10-14 21:38:42 +0000 |
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committer | Misha Brukman <brukman+llvm@gmail.com> | 2003-10-14 21:38:42 +0000 |
commit | 69c856aa6d42c2bf25730c04c24988658ec3ae24 (patch) | |
tree | 400cac7f0223c8318fd780835ccf0728a949ac63 /lib/VMCore/Pass.cpp | |
parent | 005e5e9a482674b648ff8595c65239efab9b6276 (diff) | |
download | external_llvm-69c856aa6d42c2bf25730c04c24988658ec3ae24.zip external_llvm-69c856aa6d42c2bf25730c04c24988658ec3ae24.tar.gz external_llvm-69c856aa6d42c2bf25730c04c24988658ec3ae24.tar.bz2 |
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
Diffstat (limited to 'lib/VMCore/Pass.cpp')
-rw-r--r-- | lib/VMCore/Pass.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lib/VMCore/Pass.cpp b/lib/VMCore/Pass.cpp index c9b97c8..ddee390 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 <set> @@ -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<Function>()) {} +FunctionPassManager::FunctionPassManager(ModuleProvider *P) : + PM(new PassManagerT<Function>()), 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. // |