MVT VT = N->getValueType(0);
MVT NVT = TLI.getTypeToTransformTo(VT);
- SDOperand Ch = N->getChain(); // Legalize the chain.
- SDOperand Ptr = N->getBasePtr(); // Legalize the pointer.
+ SDOperand Ch = N->getChain();
+ SDOperand Ptr = N->getBasePtr();
ISD::LoadExtType ExtType = N->getExtensionType();
int SVOffset = N->getSrcValueOffset();
unsigned Alignment = N->getAlignment();
}
// If nothing else, we can make a libcall.
- RTLIB::Libcall LC;
- switch (VT.getSimpleVT()) {
- default:
- assert(false && "Unsupported MUL!");
- case MVT::i64:
+ RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
+ if (VT == MVT::i32)
+ LC = RTLIB::MUL_I32;
+ else if (VT == MVT::i64)
LC = RTLIB::MUL_I64;
- break;
- }
+ else if (VT == MVT::i128)
+ LC = RTLIB::MUL_I128;
+ assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported MUL!");
SDOperand Ops[2] = { N->getOperand(0), N->getOperand(1) };
SplitInteger(MakeLibCall(LC, VT, Ops, 2, true/*sign irrelevant*/), Lo, Hi);
void DAGTypeLegalizer::ExpandIntRes_SDIV(SDNode *N,
SDOperand &Lo, SDOperand &Hi) {
- assert(N->getValueType(0) == MVT::i64 && "Unsupported sdiv!");
+ MVT VT = N->getValueType(0);
+
+ RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
+ if (VT == MVT::i32)
+ LC = RTLIB::SDIV_I32;
+ else if (VT == MVT::i64)
+ LC = RTLIB::SDIV_I64;
+ else if (VT == MVT::i128)
+ LC = RTLIB::SDIV_I128;
+ assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported SDIV!");
+
SDOperand Ops[2] = { N->getOperand(0), N->getOperand(1) };
- SplitInteger(MakeLibCall(RTLIB::SDIV_I64, N->getValueType(0), Ops, 2, true),
- Lo, Hi);
+ SplitInteger(MakeLibCall(LC, VT, Ops, 2, true), Lo, Hi);
}
void DAGTypeLegalizer::ExpandIntRes_SREM(SDNode *N,
SDOperand &Lo, SDOperand &Hi) {
- assert(N->getValueType(0) == MVT::i64 && "Unsupported srem!");
+ MVT VT = N->getValueType(0);
+
+ RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
+ if (VT == MVT::i32)
+ LC = RTLIB::SREM_I32;
+ else if (VT == MVT::i64)
+ LC = RTLIB::SREM_I64;
+ else if (VT == MVT::i128)
+ LC = RTLIB::SREM_I128;
+ assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported SREM!");
+
SDOperand Ops[2] = { N->getOperand(0), N->getOperand(1) };
- SplitInteger(MakeLibCall(RTLIB::SREM_I64, N->getValueType(0), Ops, 2, true),
- Lo, Hi);
+ SplitInteger(MakeLibCall(LC, VT, Ops, 2, true), Lo, Hi);
}
void DAGTypeLegalizer::ExpandIntRes_UDIV(SDNode *N,
SDOperand &Lo, SDOperand &Hi) {
- assert(N->getValueType(0) == MVT::i64 && "Unsupported udiv!");
+ MVT VT = N->getValueType(0);
+
+ RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
+ if (VT == MVT::i32)
+ LC = RTLIB::UDIV_I32;
+ else if (VT == MVT::i64)
+ LC = RTLIB::UDIV_I64;
+ else if (VT == MVT::i128)
+ LC = RTLIB::UDIV_I128;
+ assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported UDIV!");
+
SDOperand Ops[2] = { N->getOperand(0), N->getOperand(1) };
- SplitInteger(MakeLibCall(RTLIB::UDIV_I64, N->getValueType(0), Ops, 2, false),
- Lo, Hi);
+ SplitInteger(MakeLibCall(LC, VT, Ops, 2, false), Lo, Hi);
}
void DAGTypeLegalizer::ExpandIntRes_UREM(SDNode *N,
SDOperand &Lo, SDOperand &Hi) {
- assert(N->getValueType(0) == MVT::i64 && "Unsupported urem!");
+ MVT VT = N->getValueType(0);
+
+ RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
+ if (VT == MVT::i32)
+ LC = RTLIB::UREM_I32;
+ else if (VT == MVT::i64)
+ LC = RTLIB::UREM_I64;
+ else if (VT == MVT::i128)
+ LC = RTLIB::UREM_I128;
+ assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported UREM!");
+
SDOperand Ops[2] = { N->getOperand(0), N->getOperand(1) };
- SplitInteger(MakeLibCall(RTLIB::UREM_I64, N->getValueType(0), Ops, 2, false),
- Lo, Hi);
+ SplitInteger(MakeLibCall(LC, VT, Ops, 2, false), Lo, Hi);
}
void DAGTypeLegalizer::ExpandIntRes_Shift(SDNode *N,
Names[RTLIB::SRA_I64] = "__ashrdi3";
Names[RTLIB::MUL_I32] = "__mulsi3";
Names[RTLIB::MUL_I64] = "__muldi3";
+ Names[RTLIB::MUL_I128] = "__multi3";
Names[RTLIB::SDIV_I32] = "__divsi3";
Names[RTLIB::SDIV_I64] = "__divdi3";
+ Names[RTLIB::SDIV_I128] = "__divti3";
Names[RTLIB::UDIV_I32] = "__udivsi3";
Names[RTLIB::UDIV_I64] = "__udivdi3";
+ Names[RTLIB::UDIV_I128] = "__udivti3";
Names[RTLIB::SREM_I32] = "__modsi3";
Names[RTLIB::SREM_I64] = "__moddi3";
+ Names[RTLIB::SREM_I128] = "__modti3";
Names[RTLIB::UREM_I32] = "__umodsi3";
Names[RTLIB::UREM_I64] = "__umoddi3";
+ Names[RTLIB::UREM_I128] = "__umodti3";
Names[RTLIB::NEG_I32] = "__negsi2";
Names[RTLIB::NEG_I64] = "__negdi2";
Names[RTLIB::ADD_F32] = "__addsf3";