void AddConfiguredTransformationPasses(PassManager &PM) {
PM.add(createVerifierPass()); // Verify that input is correct
addPass(PM, createFunctionResolvingPass()); // Resolve (...) functions
- addPass(PM, createGlobalDCEPass()); // Kill unused uinit g-vars
- addPass(PM, createDeadTypeEliminationPass()); // Eliminate dead types
- addPass(PM, createConstantMergePass()); // Merge dup global constants
addPass(PM, createRaiseAllocationsPass()); // call %malloc -> malloc inst
+ addPass(PM, createGlobalDCEPass()); // Remove unused globals
+ addPass(PM, createPruneEHPass()); // Remove dead EH info
+ addPass(PM, createFunctionInliningPass()); // Inline small functions
+
addPass(PM, createInstructionCombiningPass()); // Cleanup code for raise
addPass(PM, createRaisePointerReferencesPass());// Recover type information
addPass(PM, createTailDuplicationPass()); // Simplify cfg by copying code
addPass(PM, createCFGSimplificationPass()); // Merge & remove BBs
- addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
addPass(PM, createScalarReplAggregatesPass()); // Break up aggregate allocas
addPass(PM, createPromoteMemoryToRegister()); // Promote alloca's to regs
+ addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
+
+
addPass(PM, createIndVarSimplifyPass()); // Simplify indvars
addPass(PM, createReassociatePass()); // Reassociate expressions
addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
addPass(PM, createInstructionCombiningPass());
addPass(PM, createAggressiveDCEPass()); // SSA based 'Aggressive DCE'
addPass(PM, createCFGSimplificationPass()); // Merge & remove BBs
+ addPass(PM, createDeadTypeEliminationPass()); // Eliminate dead types
+ addPass(PM, createConstantMergePass()); // Merge dup global constants
}