aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--include/llvm/CodeGen/MachineModuleInfo.h3
-rw-r--r--include/llvm/Pass.h4
-rw-r--r--include/llvm/PassManager.h8
-rw-r--r--include/llvm/PassManagers.h4
-rw-r--r--lib/VMCore/PassManager.cpp79
-rw-r--r--tools/bugpoint/CrashDebugger.cpp2
-rw-r--r--tools/llc/llc.cpp2
-rw-r--r--tools/llvm-extract/llvm-extract.cpp2
-rw-r--r--tools/llvm-prof/llvm-prof.cpp2
-rw-r--r--tools/llvm-stress/llvm-stress.cpp2
-rw-r--r--tools/lto/LTOCodeGenerator.cpp4
-rw-r--r--tools/opt/opt.cpp2
12 files changed, 81 insertions, 33 deletions
diff --git a/include/llvm/CodeGen/MachineModuleInfo.h b/include/llvm/CodeGen/MachineModuleInfo.h
index 4660cad5d8..fc73a3d609 100644
--- a/include/llvm/CodeGen/MachineModuleInfo.h
+++ b/include/llvm/CodeGen/MachineModuleInfo.h
@@ -180,10 +180,7 @@ public:
const MCObjectFileInfo *MOFI);
~MachineModuleInfo();
- using ModulePass::doInitialization;
bool doInitialization();
-
- using ModulePass::doFinalization;
bool doFinalization();
/// EndFunction - Discard function meta information.
diff --git a/include/llvm/Pass.h b/include/llvm/Pass.h
index acfc6a251e..7b6f169666 100644
--- a/include/llvm/Pass.h
+++ b/include/llvm/Pass.h
@@ -230,7 +230,7 @@ public:
/// doInitialization - Virtual method overridden by subclasses to do
/// any necessary initialization.
///
- virtual bool doInitialization(Module &) { return false; }
+ virtual bool doInitialization() { return false; }
/// runOnModule - Virtual method overriden by subclasses to process the module
/// being operated on.
@@ -239,7 +239,7 @@ public:
/// doFinalization - Virtual method overriden by subclasses to do any post
/// processing needed after all passes have run.
///
- virtual bool doFinalization(Module &) { return false; }
+ virtual bool doFinalization() { return false; }
virtual void assignPassManager(PMStack &PMS,
PassManagerType T);
diff --git a/include/llvm/PassManager.h b/include/llvm/PassManager.h
index ce5fda79f9..1d5e800b4d 100644
--- a/include/llvm/PassManager.h
+++ b/include/llvm/PassManager.h
@@ -58,6 +58,14 @@ public:
/// whether any of the passes modifies the module, and if so, return true.
bool run(Module &M);
+ /// doInitialization - Run all of the initializers for the module passes.
+ ///
+ bool doInitialization();
+
+ /// doFinalization - Run all of the finalizers for the module passes.
+ ///
+ bool doFinalization();
+
private:
/// PassManagerImpl_New is the actual class. PassManager is just the
/// wraper to publish simple pass manager interface
diff --git a/include/llvm/PassManagers.h b/include/llvm/PassManagers.h
index 385d6e1b55..b0450f3e00 100644
--- a/include/llvm/PassManagers.h
+++ b/include/llvm/PassManagers.h
@@ -462,10 +462,6 @@ public:
virtual PassManagerType getPassManagerType() const {
return PMT_FunctionPassManager;
}
-
-protected:
- // FIXME: due to limitation in AddressSanitizer
- bool RunFinalization;
};
Timer *getPassTimer(Pass *);
diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp
index 4e2d5fad2b..3a8a9e25e3 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/VMCore/PassManager.cpp
@@ -1528,13 +1528,11 @@ bool FPPassManager::runOnFunction(Function &F) {
}
bool FPPassManager::runOnModule(Module &M) {
- bool Changed = false;
+ bool Changed = doInitialization(M);
for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)
Changed |= runOnFunction(*I);
- // FIXME: doFinalization still needed here due to assumption in
- // AddressSanitizer
return doFinalization(M) || Changed;
}
@@ -1544,25 +1542,14 @@ bool FPPassManager::doInitialization(Module &M) {
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
Changed |= getContainedPass(Index)->doInitialization(M);
- // FIXME: mark Finalization as needed here due to assumption in
- // AddressSanitizer
- RunFinalization = true;
-
return Changed;
}
bool FPPassManager::doFinalization(Module &M) {
bool Changed = false;
-
- // FIXME: due to limitation in AddressSanitizer
- if (!RunFinalization)
- return Changed;
-
+
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
Changed |= getContainedPass(Index)->doFinalization(M);
-
- // FIXME: due to limitation in AddressSanitizer
- RunFinalization = false;
return Changed;
}
@@ -1585,10 +1572,6 @@ MPPassManager::runOnModule(Module &M) {
Changed |= FPP->doInitialization(M);
}
- // Initialize module passes
- for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
- Changed |= getContainedPass(Index)->doInitialization(M);
-
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
ModulePass *MP = getContainedPass(Index);
bool LocalChanged = false;
@@ -1617,10 +1600,6 @@ MPPassManager::runOnModule(Module &M) {
removeDeadPasses(MP, M.getModuleIdentifier(), ON_MODULE_MSG);
}
- // Finalize module passes
- for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
- Changed |= getContainedPass(Index)->doFinalization(M);
-
// Finalize on-the-fly passes
for (std::map<Pass *, FunctionPassManagerImpl *>::iterator
I = OnTheFlyManagers.begin(), E = OnTheFlyManagers.end();
@@ -1631,7 +1610,29 @@ MPPassManager::runOnModule(Module &M) {
FPP->releaseMemoryOnTheFly();
Changed |= FPP->doFinalization(M);
}
-
+
+ return Changed;
+}
+
+/// Run all of the initializers for the module passes.
+///
+bool MPPassManager::doInitialization() {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
+ Changed |= getContainedPass(Index)->doInitialization();
+
+ return Changed;
+}
+
+/// Run all of the finalizers for the module passes.
+///
+bool MPPassManager::doFinalization() {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index)
+ Changed |= getContainedPass(Index)->doFinalization();
+
return Changed;
}
@@ -1691,6 +1692,24 @@ Pass* MPPassManager::getOnTheFlyPass(Pass *MP, AnalysisID PI, Function &F){
//===----------------------------------------------------------------------===//
// PassManagerImpl implementation
+bool PassManagerImpl::doInitialization() {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedManagers(); ++Index)
+ Changed |= getContainedManager(Index)->doInitialization();
+
+ return Changed;
+}
+
+bool PassManagerImpl::doFinalization() {
+ bool Changed = false;
+
+ for (unsigned Index = 0; Index < getNumContainedManagers(); ++Index)
+ Changed |= getContainedManager(Index)->doFinalization();
+
+ return Changed;
+}
+
//
/// run - Execute all of the passes scheduled for execution. Keep track of
/// whether any of the passes modifies the module, and if so, return true.
@@ -1735,6 +1754,18 @@ bool PassManager::run(Module &M) {
return PM->run(M);
}
+/// doInitialization - Run all of the initializers for the module passes.
+///
+bool PassManager::doInitialization() {
+ return PM->doInitialization();
+}
+
+/// doFinalization - Run all of the finalizers for the module passes.
+///
+bool PassManager::doFinalization() {
+ return PM->doFinalization();
+}
+
//===----------------------------------------------------------------------===//
// TimingInfo Class - This class is used to calculate information about the
// amount of time each pass takes to execute. This only happens with
diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp
index aed16f47e0..8836eedb47 100644
--- a/tools/bugpoint/CrashDebugger.cpp
+++ b/tools/bugpoint/CrashDebugger.cpp
@@ -412,7 +412,9 @@ bool ReduceCrashingInstructions::TestInsts(std::vector<const Instruction*>
// Verify that this is still valid.
PassManager Passes;
Passes.add(createVerifierPass());
+ Passes.doInitialization();
Passes.run(*M);
+ Passes.doFinalization();
// Try running on the hacked up program...
if (TestFn(BD, M)) {
diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 4d4a74c009..f3e5c20567 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -359,7 +359,9 @@ int main(int argc, char **argv) {
// Before executing passes, print the final values of the LLVM options.
cl::PrintOptionValues();
+ PM.doInitialization();
PM.run(*mod);
+ PM.doFinalization();
}
// Declare success.
diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index ac82d98b3b..d2caabdd2b 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -276,7 +276,9 @@ int main(int argc, char **argv) {
else if (Force || !CheckBitcodeOutputToConsole(Out.os(), true))
Passes.add(createBitcodeWriterPass(Out.os()));
+ Passes.doInitialization();
Passes.run(*M.get());
+ Passes.doFinalization();
// Declare success.
Out.keep();
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index 81e9503abe..940ac340e7 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -287,7 +287,9 @@ int main(int argc, char **argv) {
PassManager PassMgr;
PassMgr.add(createProfileLoaderPass(ProfileDataFile));
PassMgr.add(new ProfileInfoPrinterPass(PIL));
+ PassMgr.doInitialization();
PassMgr.run(*M);
+ PassMgr.doFinalization();
return 0;
}
diff --git a/tools/llvm-stress/llvm-stress.cpp b/tools/llvm-stress/llvm-stress.cpp
index 8473d94731..72fdac87b4 100644
--- a/tools/llvm-stress/llvm-stress.cpp
+++ b/tools/llvm-stress/llvm-stress.cpp
@@ -713,7 +713,9 @@ int main(int argc, char **argv) {
PassManager Passes;
Passes.add(createVerifierPass());
Passes.add(createPrintModulePass(&Out->os()));
+ Passes.doInitialization();
Passes.run(*M.get());
+ Passes.doFinalization();
Out->keep();
return 0;
diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index b1c4f437ff..d9fa218b92 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -342,7 +342,9 @@ void LTOCodeGenerator::applyScopeRestrictions() {
passes.add(createInternalizePass(mustPreserveList));
// apply scope restrictions
+ passes.doInitialization();
passes.run(*mergedModule);
+ passes.doFinalization();
_scopeRestrictionsDone = true;
}
@@ -397,7 +399,9 @@ bool LTOCodeGenerator::generateObjectFile(raw_ostream &out,
}
// Run our queue of passes all at once now, efficiently.
+ passes.doInitialization();
passes.run(*mergedModule);
+ passes.doFinalization();
// Run the code generator, and write assembly file
codeGenPasses->doInitialization();
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index bac0d46947..7cced98dcc 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -820,7 +820,9 @@ int main(int argc, char **argv) {
cl::PrintOptionValues();
// Now that we have all of the passes ready, run them.
+ Passes.doInitialization();
Passes.run(*M.get());
+ Passes.doFinalization();
// Declare success.
if (!NoOutput || PrintBreakpoints)
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-23 00:37:42 +0000