| // RUN: llvm-tblgen %s -gen-global-isel -optimize-match-table=true -I %p/../../include -I %p/Common -o - | FileCheck %s |
| |
| include "llvm/Target/Target.td" |
| include "GlobalISelEmitterCommon.td" |
| |
| def InstTwoOperands : I<(outs GPR32:$dst), (ins GPR32:$src1, GPR32:$src2), []>; |
| def InstThreeOperands : I<(outs GPR32:$dst), (ins GPR32:$cond, GPR32:$src,GPR32:$src2), []>; |
| |
| // CHECK: GIM_Try, /*On fail goto*//*Label 0*/ GIMT_Encode4(255), |
| // CHECK-NEXT: GIM_CheckOpcode, /*MI*/0, GIMT_Encode2(TargetOpcode::G_SELECT), |
| // CHECK-NEXT: GIM_CheckType, /*MI*/0, /*Op*/0, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckType, /*MI*/0, /*Op*/1, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckType, /*MI*/0, /*Op*/2, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_Try, /*On fail goto*//*Label 1*/ GIMT_Encode4(217), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/0, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckIsSameOperand, /*MI*/0, /*OpIdx*/3, /*OtherMI*/2, /*OtherOpIdx*/2, |
| // CHECK-NEXT: GIM_Try, /*On fail goto*//*Label 2*/ GIMT_Encode4(126), // Rule ID 1 // |
| // CHECK-NEXT: GIM_RecordInsn, /*DefineMI*/1, /*MI*/0, /*OpIdx*/1, // MIs[1] |
| // CHECK-NEXT: GIM_CheckOpcode, /*MI*/1, GIMT_Encode2(TargetOpcode::G_ICMP), |
| // CHECK-NEXT: GIM_CheckType, /*MI*/1, /*Op*/2, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckType, /*MI*/1, /*Op*/3, /*Type*/GILLT_s32, |
| // CHECK-NEXT: // MIs[1] Operand 1 |
| // CHECK-NEXT: GIM_CheckCmpPredicate, /*MI*/1, /*Op*/1, /*Predicate*/GIMT_Encode2(CmpInst::ICMP_EQ), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/1, /*Op*/2, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckConstantInt8, /*MI*/1, /*Op*/3, 0, |
| // CHECK-NEXT: GIM_RecordInsn, /*DefineMI*/2, /*MI*/0, /*OpIdx*/2, // MIs[2] |
| // CHECK-NEXT: GIM_CheckOpcode, /*MI*/2, GIMT_Encode2(TargetOpcode::G_SUB), |
| // CHECK-NEXT: GIM_CheckType, /*MI*/2, /*Op*/1, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckType, /*MI*/2, /*Op*/2, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/2, /*Op*/1, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/2, /*Op*/2, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckIsSafeToFold, /*InsnID*/1, |
| // CHECK-NEXT: GIM_CheckIsSafeToFold, /*InsnID*/2, |
| // CHECK-NEXT: // (select:{ *:[i32] } (setcc:{ *:[i32] } GPR32:{ *:[i32] }:$cond, 0:{ *:[i32] }, SETEQ:{ *:[Other] }), (sub:{ *:[i32] } GPR32:{ *:[i32] }:$src1, GPR32:{ *:[i32] }:$src2), GPR32:{ *:[i32] }:$src2) => (InstThreeOperands:{ *:[i32] } GPR32:{ *:[i32] }:$cond, GPR32:{ *:[i32] }:$src1, GPR32:{ *:[i32] }:$src2) |
| // CHECK-NEXT: GIR_BuildMI, /*InsnID*/0, /*Opcode*/GIMT_Encode2(MyTarget::InstThreeOperands), |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/0, /*OpIdx*/0, // DstI[dst] |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/1, /*OpIdx*/2, // cond |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/2, /*OpIdx*/1, // src1 |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/2, /*OpIdx*/2, // src2 |
| // CHECK-NEXT: GIR_ConstrainSelectedInstOperands, /*InsnID*/0, |
| // CHECK-NEXT: GIR_EraseFromParent, /*InsnID*/0, |
| // CHECK-NEXT: // GIR_Coverage, 1, |
| // CHECK-NEXT: GIR_Done, |
| // CHECK-NEXT: // Label 2: @126 |
| // CHECK-NEXT: GIM_Try, /*On fail goto*//*Label 3*/ GIMT_Encode4(216), // Rule ID 2 // |
| // CHECK-NEXT: GIM_RecordInsn, /*DefineMI*/1, /*MI*/0, /*OpIdx*/1, // MIs[1] |
| // CHECK-NEXT: GIM_CheckOpcode, /*MI*/1, GIMT_Encode2(TargetOpcode::G_ICMP), |
| // CHECK-NEXT: GIM_CheckType, /*MI*/1, /*Op*/2, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckType, /*MI*/1, /*Op*/3, /*Type*/GILLT_s32, |
| // CHECK-NEXT: // MIs[1] Operand 1 |
| // CHECK-NEXT: GIM_CheckCmpPredicate, /*MI*/1, /*Op*/1, /*Predicate*/GIMT_Encode2(CmpInst::ICMP_NE), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/1, /*Op*/2, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckConstantInt8, /*MI*/1, /*Op*/3, 0, |
| // CHECK-NEXT: GIM_RecordInsn, /*DefineMI*/2, /*MI*/0, /*OpIdx*/2, // MIs[2] |
| // CHECK-NEXT: GIM_CheckOpcode, /*MI*/2, GIMT_Encode2(TargetOpcode::G_SUB), |
| // CHECK-NEXT: GIM_CheckType, /*MI*/2, /*Op*/1, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckType, /*MI*/2, /*Op*/2, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/2, /*Op*/1, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/2, /*Op*/2, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckIsSafeToFold, /*InsnID*/1, |
| // CHECK-NEXT: GIM_CheckIsSafeToFold, /*InsnID*/2, |
| // CHECK-NEXT: // (select:{ *:[i32] } (setcc:{ *:[i32] } GPR32:{ *:[i32] }:$cond, 0:{ *:[i32] }, SETNE:{ *:[Other] }), (sub:{ *:[i32] } GPR32:{ *:[i32] }:$src1, GPR32:{ *:[i32] }:$src2), GPR32:{ *:[i32] }:$src2) => (InstThreeOperands:{ *:[i32] } GPR32:{ *:[i32] }:$cond, GPR32:{ *:[i32] }:$src1, GPR32:{ *:[i32] }:$src2) |
| // CHECK-NEXT: GIR_BuildMI, /*InsnID*/0, /*Opcode*/GIMT_Encode2(MyTarget::InstThreeOperands), |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/0, /*OpIdx*/0, // DstI[dst] |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/1, /*OpIdx*/2, // cond |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/2, /*OpIdx*/1, // src1 |
| // CHECK-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/2, /*OpIdx*/2, // src2 |
| // CHECK-NEXT: GIR_ConstrainSelectedInstOperands, /*InsnID*/0, |
| // CHECK-NEXT: GIR_EraseFromParent, /*InsnID*/0, |
| // CHECK-NEXT: // GIR_Coverage, 2, |
| // CHECK-NEXT: GIR_Done, |
| // CHECK-NEXT: // Label 3: @216 |
| // CHECK-NEXT: GIM_Reject, |
| // CHECK-NEXT: // Label 1: @217 |
| // CHECK-NEXT: GIM_Try, /*On fail goto*//*Label 4*/ GIMT_Encode4(254), // Rule ID 0 // |
| // CHECK-NEXT: GIM_CheckType, /*MI*/0, /*Op*/3, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/0, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/1, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/2, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/3, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NEXT: // (select:{ *:[i32] } GPR32:{ *:[i32] }:$cond, GPR32:{ *:[i32] }:$src1, GPR32:{ *:[i32] }:$src2) => (InstThreeOperands:{ *:[i32] } GPR32:{ *:[i32] }:$cond, GPR32:{ *:[i32] }:$src1, GPR32:{ *:[i32] }:$src2) |
| // CHECK-NEXT: GIR_MutateOpcode, /*InsnID*/0, /*RecycleInsnID*/0, /*Opcode*/GIMT_Encode2(MyTarget::InstThreeOperands), |
| // CHECK-NEXT: GIR_ConstrainSelectedInstOperands, /*InsnID*/0, |
| // CHECK-NEXT: // GIR_Coverage, 0, |
| // CHECK-NEXT: GIR_Done, |
| // CHECK-NEXT: // Label 4: @254 |
| // CHECK-NEXT: GIM_Reject, |
| // CHECK-NEXT: // Label 0: @255 |
| // CHECK-NEXT: GIM_Reject, |
| def : Pat<(i32 (select GPR32:$cond, GPR32:$src1, GPR32:$src2)), |
| (InstThreeOperands GPR32:$cond, GPR32:$src1, GPR32:$src2)>; |
| |
| def : Pat<(i32 (select (i32 (setcc GPR32:$cond, (i32 0), (OtherVT SETEQ))), |
| (i32 (sub GPR32:$src1, GPR32:$src2)), |
| GPR32:$src2)), |
| (InstThreeOperands GPR32:$cond, GPR32:$src1, GPR32:$src2)>; |
| |
| def : Pat<(i32 (select (i32 (setcc GPR32:$cond, (i32 0), (OtherVT SETNE))), |
| (i32 (sub GPR32:$src1, GPR32:$src2)), |
| GPR32:$src2)), |
| (InstThreeOperands GPR32:$cond, GPR32:$src1, GPR32:$src2)>; |
