return false;
}
+ /// addGCPasses - Add late codegen passes that analyze code for garbage
+ /// collection. This should return true if GC info should be printed after
+ /// these passes.
+ virtual bool addGCPasses();
+
/// Add standard basic block placement passes.
virtual void addBlockPlacement();
}
// GC
- addPass(&GCMachineCodeAnalysisID);
- if (PrintGCInfo)
- addPass(createGCInfoPrinter(dbgs()));
+ if (addGCPasses()) {
+ if (PrintGCInfo)
+ addPass(createGCInfoPrinter(dbgs()));
+ }
// Basic block placement.
if (getOptLevel() != CodeGenOpt::None)
printAndVerify("After copy propagation pass");
}
+/// Add standard GC passes.
+bool TargetPassConfig::addGCPasses() {
+ addPass(&GCMachineCodeAnalysisID);
+ return true;
+}
+
/// Add standard basic block placement passes.
void TargetPassConfig::addBlockPlacement() {
AnalysisID PassID = 0;