#include "ARMTargetAsmInfo.h"
#include "ARMFrameInfo.h"
#include "ARM.h"
-#include "llvm/Module.h"
#include "llvm/PassManager.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Support/CommandLine.h"
/// TargetMachine ctor - Create an ARM architecture model.
///
ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T,
- const Module &M,
+ const std::string &TT,
const std::string &FS,
bool isThumb)
: LLVMTargetMachine(T),
- Subtarget(M.getTargetTriple(), FS, isThumb),
+ Subtarget(TT, FS, isThumb),
FrameInfo(Subtarget),
JITInfo(),
InstrItins(Subtarget.getInstrItineraryData()) {
DefRelocModel = getRelocationModel();
}
-ARMTargetMachine::ARMTargetMachine(const Target &T, const Module &M,
+ARMTargetMachine::ARMTargetMachine(const Target &T, const std::string &TT,
const std::string &FS)
- : ARMBaseTargetMachine(T, M, FS, false), InstrInfo(Subtarget),
+ : ARMBaseTargetMachine(T, TT, FS, false), InstrInfo(Subtarget),
DataLayout(Subtarget.isAPCS_ABI() ?
std::string("e-p:32:32-f64:32:32-i64:32:32") :
std::string("e-p:32:32-f64:64:64-i64:64:64")),
TLInfo(*this) {
}
-ThumbTargetMachine::ThumbTargetMachine(const Target &T, const Module &M,
+ThumbTargetMachine::ThumbTargetMachine(const Target &T, const std::string &TT,
const std::string &FS)
- : ARMBaseTargetMachine(T, M, FS, true),
+ : ARMBaseTargetMachine(T, TT, FS, true),
DataLayout(Subtarget.isAPCS_ABI() ?
std::string("e-p:32:32-f64:32:32-i64:32:32-"
"i16:16:32-i8:8:32-i1:8:32-a:0:32") :
bool ARMBaseTargetMachine::addPreRegAlloc(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
+ if (Subtarget.hasNEON())
+ PM.add(createNEONPreAllocPass());
+
// FIXME: temporarily disabling load / store optimization pass for Thumb mode.
if (OptLevel != CodeGenOpt::None && !DisableLdStOpti && !Subtarget.isThumb())
PM.add(createARMLoadStoreOptimizationPass(true));
bool ARMBaseTargetMachine::addPreEmitPass(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
- // FIXME: temporarily disabling load / store optimization pass for Thumb mode.
- if (OptLevel != CodeGenOpt::None && !DisableLdStOpti && !Subtarget.isThumb())
+ // FIXME: temporarily disabling load / store optimization pass for Thumb1 mode.
+ if (OptLevel != CodeGenOpt::None && !DisableLdStOpti &&
+ !Subtarget.isThumb1Only())
PM.add(createARMLoadStoreOptimizationPass());
if (OptLevel != CodeGenOpt::None &&