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llvm-project/llvm/lib/Target/AMDGPU/Utils/AMDKernelCodeTInfo.h

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//===--------------------- AMDKernelCodeTInfo.h ---------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
/// \file - specifies tables for amd_kernel_code_t structure parsing/printing
//
//===----------------------------------------------------------------------===//
#define QNAME(name) amd_kernel_code_t::name
#define FLD_T(name) decltype(QNAME(name)), &QNAME(name)
#define FIELD2(sname, aname, name) \
RECORD(sname, aname, printField<FLD_T(name)>, parseField<FLD_T(name)>)
#define FIELD(name) FIELD2(name, name, name)
#define PRINTCODEPROP(name) \
printBitField<FLD_T(code_properties),\
AMD_CODE_PROPERTY_##name##_SHIFT,\
AMD_CODE_PROPERTY_##name##_WIDTH>
#define PARSECODEPROP(name) \
parseBitField<FLD_T(code_properties),\
AMD_CODE_PROPERTY_##name##_SHIFT,\
AMD_CODE_PROPERTY_##name##_WIDTH>
#define CODEPROP(name, shift) \
RECORD(name, name, PRINTCODEPROP(shift), PARSECODEPROP(shift))
// have to define these lambdas because of Set/GetMacro
#define PRINTCOMP(GetMacro, Shift) \
[](StringRef Name, const amd_kernel_code_t &C, raw_ostream &OS) { \
printName(OS, Name) << \
(int)GetMacro(C.compute_pgm_resource_registers >> Shift); \
}
#define PARSECOMP(SetMacro, Shift) \
[](amd_kernel_code_t &C, MCAsmParser &MCParser, raw_ostream &Err) { \
int64_t Value = 0; \
if (!expectAbsExpression(MCParser, Value, Err)) \
return false; \
C.compute_pgm_resource_registers |= SetMacro(Value) << Shift; \
return true; \
}
#define COMPPGM(name, aname, GetMacro, SetMacro, Shift) \
RECORD(name, aname, PRINTCOMP(GetMacro, Shift), PARSECOMP(SetMacro, Shift))
#define COMPPGM1(name, aname, AccMacro) \
COMPPGM(name, aname, G_00B848_##AccMacro, S_00B848_##AccMacro, 0)
#define COMPPGM2(name, aname, AccMacro) \
COMPPGM(name, aname, G_00B84C_##AccMacro, S_00B84C_##AccMacro, 32)
///////////////////////////////////////////////////////////////////////////////
// Begin of the table
// Define RECORD(name, print, parse) in your code to get field definitions
// and include this file
FIELD2(amd_code_version_major, kernel_code_version_major, amd_kernel_code_version_major),
FIELD2(amd_code_version_minor, kernel_code_version_minor, amd_kernel_code_version_minor),
FIELD2(amd_machine_kind, machine_kind, amd_machine_kind),
FIELD2(amd_machine_version_major, machine_version_major, amd_machine_version_major),
FIELD2(amd_machine_version_minor, machine_version_minor, amd_machine_version_minor),
FIELD2(amd_machine_version_stepping, machine_version_stepping, amd_machine_version_stepping),
FIELD(kernel_code_entry_byte_offset),
FIELD(kernel_code_prefetch_byte_size),
FIELD(max_scratch_backing_memory_byte_size),
COMPPGM1(granulated_workitem_vgpr_count, compute_pgm_rsrc1_vgprs, VGPRS),
COMPPGM1(granulated_wavefront_sgpr_count, compute_pgm_rsrc1_sgprs, SGPRS),
COMPPGM1(priority, compute_pgm_rsrc1_priority, PRIORITY),
COMPPGM1(float_mode, compute_pgm_rsrc1_float_mode, FLOAT_MODE), // TODO: split float_mode
COMPPGM1(priv, compute_pgm_rsrc1_priv, PRIV),
COMPPGM1(enable_dx10_clamp, compute_pgm_rsrc1_dx10_clamp, DX10_CLAMP),
COMPPGM1(debug_mode, compute_pgm_rsrc1_debug_mode, DEBUG_MODE),
COMPPGM1(enable_ieee_mode, compute_pgm_rsrc1_ieee_mode, IEEE_MODE),
// TODO: bulky
// TODO: cdbg_user
COMPPGM2(enable_sgpr_private_segment_wave_byte_offset, compute_pgm_rsrc2_scratch_en, SCRATCH_EN),
COMPPGM2(user_sgpr_count, compute_pgm_rsrc2_user_sgpr, USER_SGPR),
// TODO: enable_trap_handler
COMPPGM2(enable_sgpr_workgroup_id_x, compute_pgm_rsrc2_tgid_x_en, TGID_X_EN),
COMPPGM2(enable_sgpr_workgroup_id_y, compute_pgm_rsrc2_tgid_y_en, TGID_Y_EN),
COMPPGM2(enable_sgpr_workgroup_id_z, compute_pgm_rsrc2_tgid_z_en, TGID_Z_EN),
COMPPGM2(enable_sgpr_workgroup_info, compute_pgm_rsrc2_tg_size_en, TG_SIZE_EN),
COMPPGM2(enable_vgpr_workitem_id, compute_pgm_rsrc2_tidig_comp_cnt, TIDIG_COMP_CNT),
COMPPGM2(enable_exception_msb, compute_pgm_rsrc2_excp_en_msb, EXCP_EN_MSB), // TODO: split enable_exception_msb
COMPPGM2(granulated_lds_size, compute_pgm_rsrc2_lds_size, LDS_SIZE),
COMPPGM2(enable_exception, compute_pgm_rsrc2_excp_en, EXCP_EN), // TODO: split enable_exception
CODEPROP(enable_sgpr_private_segment_buffer, ENABLE_SGPR_PRIVATE_SEGMENT_BUFFER),
CODEPROP(enable_sgpr_dispatch_ptr, ENABLE_SGPR_DISPATCH_PTR),
CODEPROP(enable_sgpr_queue_ptr, ENABLE_SGPR_QUEUE_PTR),
CODEPROP(enable_sgpr_kernarg_segment_ptr, ENABLE_SGPR_KERNARG_SEGMENT_PTR),
CODEPROP(enable_sgpr_dispatch_id, ENABLE_SGPR_DISPATCH_ID),
CODEPROP(enable_sgpr_flat_scratch_init, ENABLE_SGPR_FLAT_SCRATCH_INIT),
CODEPROP(enable_sgpr_private_segment_size, ENABLE_SGPR_PRIVATE_SEGMENT_SIZE),
CODEPROP(enable_sgpr_grid_workgroup_count_x, ENABLE_SGPR_GRID_WORKGROUP_COUNT_X),
CODEPROP(enable_sgpr_grid_workgroup_count_y, ENABLE_SGPR_GRID_WORKGROUP_COUNT_Y),
CODEPROP(enable_sgpr_grid_workgroup_count_z, ENABLE_SGPR_GRID_WORKGROUP_COUNT_Z),
CODEPROP(enable_ordered_append_gds, ENABLE_ORDERED_APPEND_GDS),
CODEPROP(private_element_size, PRIVATE_ELEMENT_SIZE),
CODEPROP(is_ptr64, IS_PTR64),
CODEPROP(is_dynamic_callstack, IS_DYNAMIC_CALLSTACK),
CODEPROP(is_debug_enabled, IS_DEBUG_SUPPORTED),
CODEPROP(is_xnack_enabled, IS_XNACK_SUPPORTED),
FIELD(workitem_private_segment_byte_size),
FIELD(workgroup_group_segment_byte_size),
FIELD(gds_segment_byte_size),
FIELD(kernarg_segment_byte_size),
FIELD(workgroup_fbarrier_count),
FIELD(wavefront_sgpr_count),
FIELD(workitem_vgpr_count),
FIELD(reserved_vgpr_first),
FIELD(reserved_vgpr_count),
FIELD(reserved_sgpr_first),
FIELD(reserved_sgpr_count),
FIELD(debug_wavefront_private_segment_offset_sgpr),
FIELD(debug_private_segment_buffer_sgpr),
FIELD(kernarg_segment_alignment),
FIELD(group_segment_alignment),
FIELD(private_segment_alignment),
FIELD(wavefront_size),
FIELD(call_convention),
FIELD(runtime_loader_kernel_symbol)
// TODO: control_directive
// end of the table
///////////////////////////////////////////////////////////////////////////////
#undef QNAME
#undef FLD_T
#undef FIELD2
#undef FIELD
#undef PRINTCODEPROP
#undef PARSECODEPROP
#undef CODEPROP
#undef PRINTCOMP
#undef PAPSECOMP
#undef COMPPGM
#undef COMPPGM1
#undef COMPPGM2
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