#include "llvm/Module.h"
#include "llvm/PassManager.h"
#include "llvm/Analysis/Verifier.h"
-#include "llvm/CodeGen/IntrinsicLowering.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Target/TargetOptions.h"
return getJITMatchQuality()/2;
}
-PPCTargetMachine::PPCTargetMachine(const Module &M, IntrinsicLowering *IL,
- const std::string &FS)
-: TargetMachine("PowerPC", IL, false, 4, 4, 4, 4, 4, 4, 2, 1, 1),
+PPCTargetMachine::PPCTargetMachine(const Module &M, const std::string &FS)
+: TargetMachine("PowerPC", false, 4, 4, 4, 4, 4, 4, 2, 1, 1),
Subtarget(M, FS), FrameInfo(*this, false), JITInfo(*this),
- InstrItins(Subtarget.getInstrItineraryData()) {
+ TLInfo(*this), InstrItins(Subtarget.getInstrItineraryData()) {
if (TargetDefault == PPCTarget) {
if (Subtarget.isAIX()) PPCTarget = TargetAIX;
if (Subtarget.isDarwin()) PPCTarget = TargetDarwin;
}
+ if (getRelocationModel() == Reloc::Default)
+ if (Subtarget.isDarwin())
+ setRelocationModel(Reloc::DynamicNoPIC);
+ else
+ setRelocationModel(Reloc::PIC);
}
/// addPassesToEmitFile - Add passes to the specified pass manager to implement
if (FileType != TargetMachine::AssemblyFile) return true;
// Run loop strength reduction before anything else.
- if (!Fast) PM.add(createLoopStrengthReducePass());
+ if (!Fast) PM.add(createLoopStrengthReducePass(&TLInfo));
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());
}
void PPCJITInfo::addPassesToJITCompile(FunctionPassManager &PM) {
- // The JIT does not support or need PIC.
- PICEnabled = false;
+ // The JIT should use dynamic-no-pic relocation model.
+ TM.setRelocationModel(Reloc::DynamicNoPIC);
// Run loop strength reduction before anything else.
- PM.add(createLoopStrengthReducePass());
+ PM.add(createLoopStrengthReducePass(TM.getTargetLowering()));
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());