setOperationAction(ISD::UREM, VT, Expand);
setOperationAction(ISD::FDIV, VT, Expand);
setOperationAction(ISD::FNEG, VT, Expand);
+ setOperationAction(ISD::FSQRT, VT, Expand);
+ setOperationAction(ISD::FLOG, VT, Expand);
+ setOperationAction(ISD::FLOG10, VT, Expand);
+ setOperationAction(ISD::FLOG2, VT, Expand);
+ setOperationAction(ISD::FEXP, VT, Expand);
+ setOperationAction(ISD::FEXP2, VT, Expand);
+ setOperationAction(ISD::FSIN, VT, Expand);
+ setOperationAction(ISD::FCOS, VT, Expand);
+ setOperationAction(ISD::FABS, VT, Expand);
+ setOperationAction(ISD::FPOWI, VT, Expand);
+ setOperationAction(ISD::FFLOOR, VT, Expand);
+ setOperationAction(ISD::FCEIL, VT, Expand);
+ setOperationAction(ISD::FTRUNC, VT, Expand);
+ setOperationAction(ISD::FRINT, VT, Expand);
+ setOperationAction(ISD::FNEARBYINT, VT, Expand);
setOperationAction(ISD::EXTRACT_VECTOR_ELT, VT, Expand);
setOperationAction(ISD::INSERT_VECTOR_ELT, VT, Expand);
setOperationAction(ISD::BUILD_VECTOR, VT, Expand);
setOperationAction(ISD::CTLZ_ZERO_UNDEF, VT, Expand);
setOperationAction(ISD::CTTZ, VT, Expand);
setOperationAction(ISD::CTTZ_ZERO_UNDEF, VT, Expand);
- }
+ setOperationAction(ISD::SIGN_EXTEND_INREG, VT, Expand);
- for (unsigned i = (unsigned)MVT::FIRST_FP_VECTOR_VALUETYPE;
- i <= (unsigned)MVT::LAST_FP_VECTOR_VALUETYPE; ++i) {
- MVT::SimpleValueType VT = (MVT::SimpleValueType)i;
- setOperationAction(ISD::FSQRT, VT, Expand);
+ for (unsigned j = (unsigned)MVT::FIRST_VECTOR_VALUETYPE;
+ j <= (unsigned)MVT::LAST_VECTOR_VALUETYPE; ++j) {
+ MVT::SimpleValueType InnerVT = (MVT::SimpleValueType)j;
+ setTruncStoreAction(VT, InnerVT, Expand);
+ }
+ setLoadExtAction(ISD::SEXTLOAD, VT, Expand);
+ setLoadExtAction(ISD::ZEXTLOAD, VT, Expand);
+ setLoadExtAction(ISD::EXTLOAD, VT, Expand);
}
// We can custom expand all VECTOR_SHUFFLEs to VPERM, others we can handle
setOperationAction(ISD::FP_TO_UINT, MVT::v4i32, Legal);
setOperationAction(ISD::SINT_TO_FP, MVT::v4i32, Legal);
setOperationAction(ISD::UINT_TO_FP, MVT::v4i32, Legal);
+ setOperationAction(ISD::FFLOOR, MVT::v4f32, Legal);
+ setOperationAction(ISD::FCEIL, MVT::v4f32, Legal);
+ setOperationAction(ISD::FTRUNC, MVT::v4f32, Legal);
+ setOperationAction(ISD::FNEARBYINT, MVT::v4f32, Legal);
addRegisterClass(MVT::v4f32, &PPC::VRRCRegClass);
addRegisterClass(MVT::v4i32, &PPC::VRRCRegClass);
case PPCISD::TC_RETURN: return "PPCISD::TC_RETURN";
case PPCISD::CR6SET: return "PPCISD::CR6SET";
case PPCISD::CR6UNSET: return "PPCISD::CR6UNSET";
+ case PPCISD::ADDIS_TOC_HA: return "PPCISD::ADDIS_TOC_HA";
+ case PPCISD::LD_TOC_L: return "PPCISD::LD_TOC_L";
+ case PPCISD::ADDI_TOC_L: return "PPCISD::ADDI_TOC_L";
}
}
EVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
bool isPPC64 = (PtrVT == MVT::i64);
- unsigned AS = 0;
Type *IntPtrTy =
DAG.getTargetLoweringInfo().getDataLayout()->getIntPtrType(
- *DAG.getContext(), AS);
+ *DAG.getContext());
TargetLowering::ArgListTy Args;
TargetLowering::ArgListEntry Entry;
// Copy all of the result registers out of their specified physreg.
for (unsigned i = 0, e = RVLocs.size(); i != e; ++i) {
CCValAssign &VA = RVLocs[i];
- EVT VT = VA.getValVT();
assert(VA.isRegLoc() && "Can only return in registers!");
- Chain = DAG.getCopyFromReg(Chain, dl,
- VA.getLocReg(), VT, InFlag).getValue(1);
- InVals.push_back(Chain.getValue(0));
- InFlag = Chain.getValue(2);
+
+ SDValue Val = DAG.getCopyFromReg(Chain, dl,
+ VA.getLocReg(), VA.getLocVT(), InFlag);
+ Chain = Val.getValue(1);
+ InFlag = Val.getValue(2);
+
+ switch (VA.getLocInfo()) {
+ default: llvm_unreachable("Unknown loc info!");
+ case CCValAssign::Full: break;
+ case CCValAssign::AExt:
+ Val = DAG.getNode(ISD::TRUNCATE, dl, VA.getValVT(), Val);
+ break;
+ case CCValAssign::ZExt:
+ Val = DAG.getNode(ISD::AssertZext, dl, VA.getLocVT(), Val,
+ DAG.getValueType(VA.getValVT()));
+ Val = DAG.getNode(ISD::TRUNCATE, dl, VA.getValVT(), Val);
+ break;
+ case CCValAssign::SExt:
+ Val = DAG.getNode(ISD::AssertSext, dl, VA.getLocVT(), Val,
+ DAG.getValueType(VA.getValVT()));
+ Val = DAG.getNode(ISD::TRUNCATE, dl, VA.getValVT(), Val);
+ break;
+ }
+
+ InVals.push_back(Val);
}
return Chain;
for (unsigned i = 0; i != RVLocs.size(); ++i) {
CCValAssign &VA = RVLocs[i];
assert(VA.isRegLoc() && "Can only return in registers!");
- Chain = DAG.getCopyToReg(Chain, dl, VA.getLocReg(),
- OutVals[i], Flag);
+
+ SDValue Arg = OutVals[i];
+
+ switch (VA.getLocInfo()) {
+ default: llvm_unreachable("Unknown loc info!");
+ case CCValAssign::Full: break;
+ case CCValAssign::AExt:
+ Arg = DAG.getNode(ISD::ANY_EXTEND, dl, VA.getLocVT(), Arg);
+ break;
+ case CCValAssign::ZExt:
+ Arg = DAG.getNode(ISD::ZERO_EXTEND, dl, VA.getLocVT(), Arg);
+ break;
+ case CCValAssign::SExt:
+ Arg = DAG.getNode(ISD::SIGN_EXTEND, dl, VA.getLocVT(), Arg);
+ break;
+ }
+
+ Chain = DAG.getCopyToReg(Chain, dl, VA.getLocReg(), Arg, Flag);
Flag = Chain.getValue(1);
}
case 'v':
case 'y':
return C_RegisterClass;
+ case 'Z':
+ // FIXME: While Z does indicate a memory constraint, it specifically
+ // indicates an r+r address (used in conjunction with the 'y' modifier
+ // in the replacement string). Currently, we're forcing the base
+ // register to be r0 in the asm printer (which is interpreted as zero)
+ // and forming the complete address in the second register. This is
+ // suboptimal.
+ return C_Memory;
}
}
return TargetLowering::getConstraintType(Constraint);
case 'y':
weight = CW_Register;
break;
+ case 'Z':
+ weight = CW_Memory;
+ break;
}
return weight;
}