| // RUN: llvm-tblgen -gen-global-isel -I %p/../../include -I %p/Common %s -o - | FileCheck %s |
| |
| // Boilerplate code. |
| include "llvm/Target/Target.td" |
| include "GlobalISelEmitterCommon.td" |
| |
| let TargetPrefix = "mytarget" in { |
| def int_mytarget_anyptr : Intrinsic<[llvm_i32_ty], [llvm_anyptr_ty]>; |
| } |
| |
| // Ensure that llvm_anyptr_ty on an intrinsic results in a |
| // GIM_CheckPointerToAny rather than a GIM_CheckType. |
| // |
| // CHECK: GIM_CheckIntrinsicID, /*MI*/0, /*Op*/1, Intrinsic::mytarget_anyptr, |
| // CHECK-NEXT: GIM_CheckType, /*MI*/0, /*Op*/0, /*Type*/GILLT_s32, |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/0, /*RC*/MyTarget::GPR32RegClassID, |
| // CHECK-NEXT: // MIs[0] src |
| // CHECK-NEXT: GIM_CheckPointerToAny, /*MI*/0, /*Op*/2, /*SizeInBits*/32, |
| // CHECK-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/2, /*RC*/MyTarget::GPR32RegClassID, |
| // CHECK-NEXT: GIM_CheckCxxInsnPredicate, /*MI*/0, /*FnId*/GIPFP_MI_Predicate_frag_anyptr, |
| // CHECK-NEXT: // (intrinsic_w_chain:{ *:[i32] } {{[0-9]+}}:{ *:[iPTR] }, GPR32:{ *:[i32] }:$src)<<P:Predicate_frag_anyptr>> => (ANYLOAD:{ *:[i32] } GPR32:{ *:[i32] }:$src) |
| // CHECK-NEXT: GIR_BuildMI, /*InsnID*/0, /*Opcode*/MyTarget::ANYLOAD, |
| let hasSideEffects = 1 in { |
| def ANYLOAD : I<(outs GPR32:$dst), (ins GPR32:$src1), |
| [(set GPR32:$dst, (load GPR32:$src1))]>; |
| } |
| |
| def frag_anyptr : PatFrag<(ops node:$src), |
| (int_mytarget_anyptr node:$src), |
| [{ return true; // C++ code }]> { |
| let GISelPredicateCode = [{ return true; // C++ code }]; |
| } |
| |
| def : Pat<(frag_anyptr GPR32:$src), |
| (p0 (ANYLOAD GPR32:$src))>; |
