CodeGenOpt::Level OL)
: LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
Subtarget(TT, CPU, FS),
- DL("e-p:32:32:32-a0:0:32-f32:32:32-f64:32:32-i1:8:32-i8:8:32-"
- "i16:16:32-i32:32:32-i64:32:32-n32"),
+ DL("e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:32-f64:32-a:0:32-n32"),
InstrInfo(),
FrameLowering(Subtarget),
TLInfo(*this),
- TSInfo(*this), STTI(&TLInfo), VTTI(&TLInfo) {
+ TSInfo(*this) {
+ initAsmInfo();
}
namespace {
return getTM<XCoreTargetMachine>();
}
+ virtual bool addPreISel();
virtual bool addInstSelector();
+ virtual bool addPreEmitPass();
};
} // namespace
return new XCorePassConfig(this, PM);
}
+bool XCorePassConfig::addPreISel() {
+ addPass(createXCoreLowerThreadLocalPass());
+ return false;
+}
+
bool XCorePassConfig::addInstSelector() {
addPass(createXCoreISelDag(getXCoreTargetMachine(), getOptLevel()));
return false;
}
+bool XCorePassConfig::addPreEmitPass() {
+ addPass(createXCoreFrameToArgsOffsetEliminationPass());
+ return false;
+}
+
// Force static initialization.
extern "C" void LLVMInitializeXCoreTarget() {
RegisterTargetMachine<XCoreTargetMachine> X(TheXCoreTarget);
}
+
+void XCoreTargetMachine::addAnalysisPasses(PassManagerBase &PM) {
+ // Add first the target-independent BasicTTI pass, then our XCore pass. This
+ // allows the XCore pass to delegate to the target independent layer when
+ // appropriate.
+ PM.add(createBasicTargetTransformInfoPass(this));
+ PM.add(createXCoreTargetTransformInfoPass(this));
+}