}
}
-
extern "C" void LLVMInitializeARMTarget() {
// Register the target.
RegisterTargetMachine<ARMTargetMachine> X(TheARMTarget);
const std::string &FS)
: ARMBaseTargetMachine(T, TT, FS, false), InstrInfo(Subtarget),
DataLayout(Subtarget.isAPCS_ABI() ?
- std::string("e-p:32:32-f64:32:32-i64:32:32-n32") :
- std::string("e-p:32:32-f64:64:64-i64:64:64-n32")),
+ std::string("e-p:32:32-f64:32:32-i64:32:32-"
+ "v128:32:128-v64:32:64-n32") :
+ std::string("e-p:32:32-f64:64:64-i64:64:64-"
+ "v128:64:128-v64:64:64-n32")),
TLInfo(*this),
TSInfo(*this) {
}
: ((ARMBaseInstrInfo*)new Thumb1InstrInfo(Subtarget))),
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-n32") :
+ "i16:16:32-i8:8:32-i1:8:32-"
+ "v128:32:128-v64:32:64-a:0:32-n32") :
std::string("e-p:32:32-f64:64:64-i64:64:64-"
- "i16:16:32-i8:8:32-i1:8:32-a:0:32-n32")),
+ "i16:16:32-i8:8:32-i1:8:32-"
+ "v128:64:128-v64:64:64-a:0:32-n32")),
TLInfo(*this),
TSInfo(*this) {
}
+// Pass Pipeline Configuration
+bool ARMBaseTargetMachine::addPreISel(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel) {
+ if (OptLevel != CodeGenOpt::None)
+ PM.add(createARMGlobalMergePass(getTargetLowering()));
+ return false;
+}
-// Pass Pipeline Configuration
bool ARMBaseTargetMachine::addInstSelector(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
PM.add(createARMISelDag(*this, OptLevel));
// FIXME: temporarily disabling load / store optimization pass for Thumb1.
if (OptLevel != CodeGenOpt::None && !Subtarget.isThumb1Only())
PM.add(createARMLoadStoreOptimizationPass(true));
+
return true;
}
// proper scheduling.
PM.add(createARMExpandPseudoPass());
- return true;
-}
-
-bool ARMBaseTargetMachine::addPreEmitPass(PassManagerBase &PM,
- CodeGenOpt::Level OptLevel) {
- // FIXME: temporarily disabling load / store optimization pass for Thumb1.
if (OptLevel != CodeGenOpt::None) {
if (!Subtarget.isThumb1Only())
PM.add(createIfConverterPass());
}
-
- if (Subtarget.isThumb2()) {
+ if (Subtarget.isThumb2())
PM.add(createThumb2ITBlockPass());
+
+ return true;
+}
+
+bool ARMBaseTargetMachine::addPreEmitPass(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel) {
+ if (Subtarget.isThumb2() && !Subtarget.prefers32BitThumb())
PM.add(createThumb2SizeReductionPass());
- }
PM.add(createARMConstantIslandPass());
return true;