} // namespace AMDILAS
-// Enums corresponding to AMDIL condition codes for IL. These
-// values must be kept in sync with the ones in the .td file.
-namespace AMDILCC {
-enum CondCodes {
- // AMDIL specific condition codes. These correspond to the IL_CC_*
- // in AMDILInstrInfo.td and must be kept in the same order.
- IL_CC_D_EQ = 0, // DEQ instruction.
- IL_CC_D_GE = 1, // DGE instruction.
- IL_CC_D_LT = 2, // DLT instruction.
- IL_CC_D_NE = 3, // DNE instruction.
- IL_CC_F_EQ = 4, // EQ instruction.
- IL_CC_F_GE = 5, // GE instruction.
- IL_CC_F_LT = 6, // LT instruction.
- IL_CC_F_NE = 7, // NE instruction.
- IL_CC_I_EQ = 8, // IEQ instruction.
- IL_CC_I_GE = 9, // IGE instruction.
- IL_CC_I_LT = 10, // ILT instruction.
- IL_CC_I_NE = 11, // INE instruction.
- IL_CC_U_GE = 12, // UGE instruction.
- IL_CC_U_LT = 13, // ULE instruction.
- // Pseudo IL Comparison instructions here.
- IL_CC_F_GT = 14, // GT instruction.
- IL_CC_U_GT = 15,
- IL_CC_I_GT = 16,
- IL_CC_D_GT = 17,
- IL_CC_F_LE = 18, // LE instruction
- IL_CC_U_LE = 19,
- IL_CC_I_LE = 20,
- IL_CC_D_LE = 21,
- IL_CC_F_UNE = 22,
- IL_CC_F_UEQ = 23,
- IL_CC_F_ULT = 24,
- IL_CC_F_UGT = 25,
- IL_CC_F_ULE = 26,
- IL_CC_F_UGE = 27,
- IL_CC_F_ONE = 28,
- IL_CC_F_OEQ = 29,
- IL_CC_F_OLT = 30,
- IL_CC_F_OGT = 31,
- IL_CC_F_OLE = 32,
- IL_CC_F_OGE = 33,
- IL_CC_D_UNE = 34,
- IL_CC_D_UEQ = 35,
- IL_CC_D_ULT = 36,
- IL_CC_D_UGT = 37,
- IL_CC_D_ULE = 38,
- IL_CC_D_UGE = 39,
- IL_CC_D_ONE = 40,
- IL_CC_D_OEQ = 41,
- IL_CC_D_OLT = 42,
- IL_CC_D_OGT = 43,
- IL_CC_D_OLE = 44,
- IL_CC_D_OGE = 45,
- IL_CC_U_EQ = 46,
- IL_CC_U_NE = 47,
- IL_CC_F_O = 48,
- IL_CC_D_O = 49,
- IL_CC_F_UO = 50,
- IL_CC_D_UO = 51,
- IL_CC_L_LE = 52,
- IL_CC_L_GE = 53,
- IL_CC_L_EQ = 54,
- IL_CC_L_NE = 55,
- IL_CC_L_LT = 56,
- IL_CC_L_GT = 57,
- IL_CC_UL_LE = 58,
- IL_CC_UL_GE = 59,
- IL_CC_UL_EQ = 60,
- IL_CC_UL_NE = 61,
- IL_CC_UL_LT = 62,
- IL_CC_UL_GT = 63,
- COND_ERROR = 64
-};
-
-} // end namespace AMDILCC
} // end namespace llvm
#endif // AMDIL_H_
}
return Src;
}
-// CondCCodeToCC - Convert a DAG condition code to a AMDIL CC
-// condition.
- static AMDILCC::CondCodes
-CondCCodeToCC(ISD::CondCode CC, const MVT::SimpleValueType& type)
-{
- switch (CC) {
- default:
- {
- errs()<<"Condition Code: "<< (unsigned int)CC<<"\n";
- assert(0 && "Unknown condition code!");
- }
- case ISD::SETO:
- switch(type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_O;
- case MVT::f64:
- return AMDILCC::IL_CC_D_O;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETUO:
- switch(type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_UO;
- case MVT::f64:
- return AMDILCC::IL_CC_D_UO;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETGT:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_I_GT;
- case MVT::f32:
- return AMDILCC::IL_CC_F_GT;
- case MVT::f64:
- return AMDILCC::IL_CC_D_GT;
- case MVT::i64:
- return AMDILCC::IL_CC_L_GT;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETGE:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_I_GE;
- case MVT::f32:
- return AMDILCC::IL_CC_F_GE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_GE;
- case MVT::i64:
- return AMDILCC::IL_CC_L_GE;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETLT:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_I_LT;
- case MVT::f32:
- return AMDILCC::IL_CC_F_LT;
- case MVT::f64:
- return AMDILCC::IL_CC_D_LT;
- case MVT::i64:
- return AMDILCC::IL_CC_L_LT;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETLE:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_I_LE;
- case MVT::f32:
- return AMDILCC::IL_CC_F_LE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_LE;
- case MVT::i64:
- return AMDILCC::IL_CC_L_LE;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETNE:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_I_NE;
- case MVT::f32:
- return AMDILCC::IL_CC_F_NE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_NE;
- case MVT::i64:
- return AMDILCC::IL_CC_L_NE;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETEQ:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_I_EQ;
- case MVT::f32:
- return AMDILCC::IL_CC_F_EQ;
- case MVT::f64:
- return AMDILCC::IL_CC_D_EQ;
- case MVT::i64:
- return AMDILCC::IL_CC_L_EQ;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETUGT:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_U_GT;
- case MVT::f32:
- return AMDILCC::IL_CC_F_UGT;
- case MVT::f64:
- return AMDILCC::IL_CC_D_UGT;
- case MVT::i64:
- return AMDILCC::IL_CC_UL_GT;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETUGE:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_U_GE;
- case MVT::f32:
- return AMDILCC::IL_CC_F_UGE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_UGE;
- case MVT::i64:
- return AMDILCC::IL_CC_UL_GE;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETULT:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_U_LT;
- case MVT::f32:
- return AMDILCC::IL_CC_F_ULT;
- case MVT::f64:
- return AMDILCC::IL_CC_D_ULT;
- case MVT::i64:
- return AMDILCC::IL_CC_UL_LT;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETULE:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_U_LE;
- case MVT::f32:
- return AMDILCC::IL_CC_F_ULE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_ULE;
- case MVT::i64:
- return AMDILCC::IL_CC_UL_LE;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETUNE:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_U_NE;
- case MVT::f32:
- return AMDILCC::IL_CC_F_UNE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_UNE;
- case MVT::i64:
- return AMDILCC::IL_CC_UL_NE;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETUEQ:
- switch (type) {
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- return AMDILCC::IL_CC_U_EQ;
- case MVT::f32:
- return AMDILCC::IL_CC_F_UEQ;
- case MVT::f64:
- return AMDILCC::IL_CC_D_UEQ;
- case MVT::i64:
- return AMDILCC::IL_CC_UL_EQ;
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETOGT:
- switch (type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_OGT;
- case MVT::f64:
- return AMDILCC::IL_CC_D_OGT;
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- case MVT::i64:
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETOGE:
- switch (type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_OGE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_OGE;
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- case MVT::i64:
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETOLT:
- switch (type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_OLT;
- case MVT::f64:
- return AMDILCC::IL_CC_D_OLT;
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- case MVT::i64:
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETOLE:
- switch (type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_OLE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_OLE;
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- case MVT::i64:
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETONE:
- switch (type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_ONE;
- case MVT::f64:
- return AMDILCC::IL_CC_D_ONE;
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- case MVT::i64:
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- case ISD::SETOEQ:
- switch (type) {
- case MVT::f32:
- return AMDILCC::IL_CC_F_OEQ;
- case MVT::f64:
- return AMDILCC::IL_CC_D_OEQ;
- case MVT::i1:
- case MVT::i8:
- case MVT::i16:
- case MVT::i32:
- case MVT::i64:
- default:
- assert(0 && "Opcode combination not generated correctly!");
- return AMDILCC::COND_ERROR;
- };
- };
-}
//===----------------------------------------------------------------------===//
// TargetLowering Implementation Help Functions End
case AMDILISD::UMUL: return "AMDILISD::UMUL";
case AMDILISD::DIV_INF: return "AMDILISD::DIV_INF";
case AMDILISD::VBUILD: return "AMDILISD::VBUILD";
- case AMDILISD::CMP: return "AMDILISD::CMP";
- case AMDILISD::IL_CC_I_LT: return "AMDILISD::IL_CC_I_LT";
- case AMDILISD::IL_CC_I_LE: return "AMDILISD::IL_CC_I_LE";
- case AMDILISD::IL_CC_I_GT: return "AMDILISD::IL_CC_I_GT";
- case AMDILISD::IL_CC_I_GE: return "AMDILISD::IL_CC_I_GE";
- case AMDILISD::IL_CC_I_EQ: return "AMDILISD::IL_CC_I_EQ";
- case AMDILISD::IL_CC_I_NE: return "AMDILISD::IL_CC_I_NE";
case AMDILISD::RET_FLAG: return "AMDILISD::RET_FLAG";
case AMDILISD::BRANCH_COND: return "AMDILISD::BRANCH_COND";
SDValue r1 = RHS;
// ilt r10, r0, 0
- SDValue r10 = DAG.getNode(AMDILISD::CMP, DL, OVT,
- DAG.getConstant(CondCCodeToCC(ISD::SETLT, MVT::i32), MVT::i32),
- r0, DAG.getConstant(0, OVT));
+ SDValue r10 = DAG.getSetCC(DL, OVT, r0, DAG.getConstant(0, OVT), ISD::SETLT);
// ilt r11, r1, 0
- SDValue r11 = DAG.getNode(AMDILISD::CMP, DL, OVT,
- DAG.getConstant(CondCCodeToCC(ISD::SETLT, MVT::i32), MVT::i32),
- r1, DAG.getConstant(0, OVT));
+ SDValue r11 = DAG.getSetCC(DL, OVT, r1, DAG.getConstant(0, OVT), ISD::SETLT);
// iadd r0, r0, r10
r0 = DAG.getNode(ISD::ADD, DL, OVT, r0, r10);
def SDTIL_BRCond : SDTypeProfile<0, 2, [
SDTCisVT<0, OtherVT>
]>;
-// Comparison instruction
-def SDTIL_Cmp : SDTypeProfile<1, 3, [
- SDTCisSameAs<0, 2>, SDTCisSameAs<2,3>, SDTCisVT<1, i32>
- ]>;
//===--------------------------------------------------------------------===//
// Custom Selection DAG Nodes
//===----------------------------------------------------------------------===//
def IL_brcond : SDNode<"AMDILISD::BRANCH_COND", SDTIL_BRCond, [SDNPHasChain]>;
-//===----------------------------------------------------------------------===//
-// Comparison DAG Nodes
-//===----------------------------------------------------------------------===//
-def IL_cmp : SDNode<"AMDILISD::CMP", SDTIL_Cmp>;
-
//===----------------------------------------------------------------------===//
// Call/Return DAG Nodes
//===----------------------------------------------------------------------===//
def ADDR64 : ComplexPattern<i64, 2, "SelectADDR64", [], []>;
def ADDR64F : ComplexPattern<i64, 2, "SelectADDR64", [frameindex], []>;
-
-//===----------------------------------------------------------------------===//
-// Conditional Instruction Pattern Leafs
-//===----------------------------------------------------------------------===//
-class IL_CC_Op<int N> : PatLeaf<(i32 N)>;
-def IL_CC_D_EQ : IL_CC_Op<0>;
-def IL_CC_D_GE : IL_CC_Op<1>;
-def IL_CC_D_LT : IL_CC_Op<2>;
-def IL_CC_D_NE : IL_CC_Op<3>;
-def IL_CC_F_EQ : IL_CC_Op<4>;
-def IL_CC_F_GE : IL_CC_Op<5>;
-def IL_CC_F_LT : IL_CC_Op<6>;
-def IL_CC_F_NE : IL_CC_Op<7>;
-def IL_CC_I_EQ : IL_CC_Op<8>;
-def IL_CC_I_GE : IL_CC_Op<9>;
-def IL_CC_I_LT : IL_CC_Op<10>;
-def IL_CC_I_NE : IL_CC_Op<11>;
-def IL_CC_U_GE : IL_CC_Op<12>;
-def IL_CC_U_LT : IL_CC_Op<13>;
-// Pseudo IL comparison instructions that aren't natively supported
-def IL_CC_F_GT : IL_CC_Op<14>;
-def IL_CC_U_GT : IL_CC_Op<15>;
-def IL_CC_I_GT : IL_CC_Op<16>;
-def IL_CC_D_GT : IL_CC_Op<17>;
-def IL_CC_F_LE : IL_CC_Op<18>;
-def IL_CC_U_LE : IL_CC_Op<19>;
-def IL_CC_I_LE : IL_CC_Op<20>;
-def IL_CC_D_LE : IL_CC_Op<21>;
-def IL_CC_F_UNE : IL_CC_Op<22>;
-def IL_CC_F_UEQ : IL_CC_Op<23>;
-def IL_CC_F_ULT : IL_CC_Op<24>;
-def IL_CC_F_UGT : IL_CC_Op<25>;
-def IL_CC_F_ULE : IL_CC_Op<26>;
-def IL_CC_F_UGE : IL_CC_Op<27>;
-def IL_CC_F_ONE : IL_CC_Op<28>;
-def IL_CC_F_OEQ : IL_CC_Op<29>;
-def IL_CC_F_OLT : IL_CC_Op<30>;
-def IL_CC_F_OGT : IL_CC_Op<31>;
-def IL_CC_F_OLE : IL_CC_Op<32>;
-def IL_CC_F_OGE : IL_CC_Op<33>;
-def IL_CC_D_UNE : IL_CC_Op<34>;
-def IL_CC_D_UEQ : IL_CC_Op<35>;
-def IL_CC_D_ULT : IL_CC_Op<36>;
-def IL_CC_D_UGT : IL_CC_Op<37>;
-def IL_CC_D_ULE : IL_CC_Op<38>;
-def IL_CC_D_UGE : IL_CC_Op<39>;
-def IL_CC_D_ONE : IL_CC_Op<30>;
-def IL_CC_D_OEQ : IL_CC_Op<41>;
-def IL_CC_D_OLT : IL_CC_Op<42>;
-def IL_CC_D_OGT : IL_CC_Op<43>;
-def IL_CC_D_OLE : IL_CC_Op<44>;
-def IL_CC_D_OGE : IL_CC_Op<45>;
-def IL_CC_U_EQ : IL_CC_Op<46>;
-def IL_CC_U_NE : IL_CC_Op<47>;
-def IL_CC_F_O : IL_CC_Op<48>;
-def IL_CC_D_O : IL_CC_Op<49>;
-def IL_CC_F_UO : IL_CC_Op<50>;
-def IL_CC_D_UO : IL_CC_Op<51>;
-def IL_CC_L_LE : IL_CC_Op<52>;
-def IL_CC_L_GE : IL_CC_Op<53>;
-def IL_CC_L_EQ : IL_CC_Op<54>;
-def IL_CC_L_NE : IL_CC_Op<55>;
-def IL_CC_L_LT : IL_CC_Op<56>;
-def IL_CC_L_GT : IL_CC_Op<57>;
-def IL_CC_UL_LE : IL_CC_Op<58>;
-def IL_CC_UL_GE : IL_CC_Op<59>;
-def IL_CC_UL_EQ : IL_CC_Op<60>;
-def IL_CC_UL_NE : IL_CC_Op<61>;
-def IL_CC_UL_LT : IL_CC_Op<62>;
-def IL_CC_UL_GT : IL_CC_Op<63>;
-
//===----------------------------------------------------------------------===//
// Instruction format classes
//===----------------------------------------------------------------------===//
projects / mesa.git / commitdiff