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33 lines
1.9 KiB
33 lines
1.9 KiB
4 months ago
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// RUN: llvm-tblgen -gen-global-isel -warn-on-skipped-patterns -I %p/../../include -I %p/Common %s -o - < %s | FileCheck -check-prefix=GISEL %s
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include "llvm/Target/Target.td"
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include "GlobalISelEmitterCommon.td"
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def int_tgt_foo : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty], []>;
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// Test that using srcvalue works for discarded pattern inputs.
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def FOO : I<(outs GPR32:$dst), (ins GPR32Op:$src0, GPR32Op:$src1), []>;
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// GISEL: GIM_CheckOpcode, /*MI*/0, TargetOpcode::G_INTRINSIC_W_SIDE_EFFECTS,
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// GISEL-NEXT: GIM_CheckNumOperands, /*MI*/0, /*Expected*/4,
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// GISEL-NEXT: GIM_CheckIntrinsicID, /*MI*/0, /*Op*/1, Intrinsic::tgt_foo,
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// GISEL-NEXT: GIM_CheckType, /*MI*/0, /*Op*/0, /*Type*/GILLT_s32,
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// GISEL-NEXT: GIM_CheckType, /*MI*/0, /*Op*/2, /*Type*/GILLT_s32,
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// GISEL-NEXT: GIM_CheckType, /*MI*/0, /*Op*/3, /*Type*/GILLT_s32,
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// GISEL-NEXT: GIM_CheckRegBankForClass, /*MI*/0, /*Op*/0, /*RC*/MyTarget::GPR32RegClassID,
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// GISEL-NEXT: // (intrinsic_w_chain:{ *:[i32] } {{[0-9]+}}:{ *:[iPTR] }, srcvalue:{ *:[i32] }, i32:{ *:[i32] }:$src1) => (FOO:{ *:[i32] } (IMPLICIT_DEF:{ *:[i32] }), GPR32:{ *:[i32] }:$src1)
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// GISEL-NEXT: GIR_MakeTempReg, /*TempRegID*/0, /*TypeID*/GILLT_s32,
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// GISEL-NEXT: GIR_BuildMI, /*InsnID*/1, /*Opcode*/TargetOpcode::IMPLICIT_DEF,
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// GISEL-NEXT: GIR_AddTempRegister, /*InsnID*/1, /*TempRegID*/0, /*TempRegFlags*/RegState::Define,
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// GISEL-NEXT: GIR_ConstrainSelectedInstOperands, /*InsnID*/1,
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// GISEL-NEXT: GIR_BuildMI, /*InsnID*/0, /*Opcode*/MyTarget::FOO,
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// GISEL-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/0, /*OpIdx*/0, // dst
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// GISEL-NEXT: GIR_AddTempRegister, /*InsnID*/0, /*TempRegID*/0, /*TempRegFlags*/0,
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// GISEL-NEXT: GIR_Copy, /*NewInsnID*/0, /*OldInsnID*/0, /*OpIdx*/3, // src1
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// GISEL-NEXT: GIR_EraseFromParent, /*InsnID*/0,
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// GISEL-NEXT: GIR_ConstrainSelectedInstOperands, /*InsnID*/0,
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def : Pat <
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(int_tgt_foo (i32 srcvalue), i32:$src1),
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(FOO (IMPLICIT_DEF), GPR32:$src1)
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>;
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