llvm.org GIT mirror llvm / 23e3fff
Revert "[AMDGPU] table-driven parser/printer for amd_kernel_code_t structure fields" Build failure with clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262477 91177308-0d34-0410-b5e6-96231b3b80d8 Nikolay Haustov 4 years ago
4 changed file(s) with 0 addition(s) and 370 deletion(s). Raw diff Collapse all Expand all
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lib/Target/AMDGPU/Utils/AMDKernelCodeTInfo.h less more
None //===--------------------- AMDKernelCodeTInfo.h -----------------*- C++ -*-===//
1 //
2 // The LLVM Compiler Infrastructure
3 //
4 // This file is distributed under the University of Illinois Open Source
5 // License. See LICENSE.TXT for details.
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 //===----------------------------------------------------------------------===//
10 //
11 /// \file - specifies tables for amd_kernel_code_t structure parsing/printing
12 //
13 //===----------------------------------------------------------------------===//
14
15 #define QNAME(name) amd_kernel_code_t::name
16 #define FLD_T(name) decltype(QNAME(name)), &QNAME(name)
17
18 #define FIELD2(sname, name) \
19 RECORD(sname, printField, parseField)
20
21 #define FIELD(name) FIELD2(name, name)
22
23
24 #define PRINTCODEPROP(name) \
25 printBitField
26 AMD_CODE_PROPERTY_##name##_SHIFT,\
27 AMD_CODE_PROPERTY_##name##_WIDTH>
28
29 #define PARSECODEPROP(name) \
30 parseBitField
31 AMD_CODE_PROPERTY_##name##_SHIFT,\
32 AMD_CODE_PROPERTY_##name##_WIDTH>
33
34 #define CODEPROP(name, shift) \
35 RECORD(name, PRINTCODEPROP(shift), PARSECODEPROP(shift))
36
37 // have to define these lambdas because of Set/GetMacro
38 #define PRINTCOMP(GetMacro, Shift) \
39 [](StringRef Name, const amd_kernel_code_t &C, raw_ostream &OS) { \
40 printName(OS, Name) << \
41 (int)GetMacro(C.compute_pgm_resource_registers >> Shift); \
42 }
43 #define PARSECOMP(SetMacro, Shift) \
44 [](amd_kernel_code_t &C, MCAsmLexer &Lexer, raw_ostream &Err) { \
45 if (!expectEqualInt(Lexer, Err)) \
46 return false; \
47 const uint64_t Value = Lexer.getTok().getIntVal(); \
48 C.compute_pgm_resource_registers |= SetMacro(Value) << Shift; \
49 return true; \
50 }
51
52 #define COMPPGM(name, GetMacro, SetMacro, Shift) \
53 RECORD(name, PRINTCOMP(GetMacro, Shift), PARSECOMP(SetMacro, Shift))
54
55 #define COMPPGM1(name, AccMacro) \
56 COMPPGM(compute_pgm_rsrc1_##name, \
57 G_00B848_##AccMacro, S_00B848_##AccMacro, 0)
58
59 #define COMPPGM2(name, AccMacro) \
60 COMPPGM(compute_pgm_rsrc2_##name, \
61 G_00B84C_##AccMacro, S_00B84C_##AccMacro, 32)
62
63 ///////////////////////////////////////////////////////////////////////////////
64 // Begin of the table
65 // Define RECORD(name, print, parse) in your code to get field definitions
66 // and include this file
67
68 FIELD2(kernel_code_version_major, amd_kernel_code_version_major),
69 FIELD2(kernel_code_version_minor, amd_kernel_code_version_minor),
70 FIELD2(machine_kind, amd_machine_kind),
71 FIELD2(machine_version_major, amd_machine_version_major),
72 FIELD2(machine_version_minor, amd_machine_version_minor),
73 FIELD2(machine_version_stepping, amd_machine_version_stepping),
74 FIELD(kernel_code_entry_byte_offset),
75 FIELD(kernel_code_prefetch_byte_size),
76 FIELD(max_scratch_backing_memory_byte_size),
77 FIELD(compute_pgm_resource_registers),
78 FIELD(workitem_private_segment_byte_size),
79 FIELD(workgroup_group_segment_byte_size),
80 FIELD(gds_segment_byte_size),
81 FIELD(kernarg_segment_byte_size),
82 FIELD(workgroup_fbarrier_count),
83 FIELD(wavefront_sgpr_count),
84 FIELD(workitem_vgpr_count),
85 FIELD(reserved_vgpr_first),
86 FIELD(reserved_vgpr_count),
87 FIELD(reserved_sgpr_first),
88 FIELD(reserved_sgpr_count),
89 FIELD(debug_wavefront_private_segment_offset_sgpr),
90 FIELD(debug_private_segment_buffer_sgpr),
91 FIELD(kernarg_segment_alignment),
92 FIELD(group_segment_alignment),
93 FIELD(private_segment_alignment),
94 FIELD(wavefront_size),
95 FIELD(call_convention),
96 FIELD(runtime_loader_kernel_symbol),
97
98 COMPPGM1(vgprs, VGPRS),
99 COMPPGM1(sgprs, SGPRS),
100 COMPPGM1(priority, PRIORITY),
101 COMPPGM1(float_mode, FLOAT_MODE),
102 COMPPGM1(priv, PRIV),
103 COMPPGM1(dx10_clamp, DX10_CLAMP),
104 COMPPGM1(debug_mode, DEBUG_MODE),
105 COMPPGM1(ieee_mode, IEEE_MODE),
106 COMPPGM2(scratch_en, SCRATCH_EN),
107 COMPPGM2(user_sgpr, USER_SGPR),
108 COMPPGM2(tgid_x_en, TGID_X_EN),
109 COMPPGM2(tgid_y_en, TGID_Y_EN),
110 COMPPGM2(tgid_z_en, TGID_Z_EN),
111 COMPPGM2(tg_size_en, TG_SIZE_EN),
112 COMPPGM2(tidig_comp_cnt, TIDIG_COMP_CNT),
113 COMPPGM2(excp_en_msb, EXCP_EN_MSB),
114 COMPPGM2(lds_size, LDS_SIZE),
115 COMPPGM2(excp_en, EXCP_EN),
116
117 CODEPROP(enable_sgpr_private_segment_buffer,
118 ENABLE_SGPR_PRIVATE_SEGMENT_BUFFER),
119 CODEPROP(enable_sgpr_dispatch_ptr,
120 ENABLE_SGPR_DISPATCH_PTR),
121 CODEPROP(enable_sgpr_queue_ptr,
122 ENABLE_SGPR_QUEUE_PTR),
123 CODEPROP(enable_sgpr_kernarg_segment_ptr,
124 ENABLE_SGPR_KERNARG_SEGMENT_PTR),
125 CODEPROP(enable_sgpr_dispatch_id,
126 ENABLE_SGPR_DISPATCH_ID),
127 CODEPROP(enable_sgpr_flat_scratch_init,
128 ENABLE_SGPR_FLAT_SCRATCH_INIT),
129 CODEPROP(enable_sgpr_private_segment_size,
130 ENABLE_SGPR_PRIVATE_SEGMENT_SIZE),
131 CODEPROP(enable_sgpr_grid_workgroup_count_x,
132 ENABLE_SGPR_GRID_WORKGROUP_COUNT_X),
133 CODEPROP(enable_sgpr_grid_workgroup_count_y,
134 ENABLE_SGPR_GRID_WORKGROUP_COUNT_Y),
135 CODEPROP(enable_sgpr_grid_workgroup_count_z,
136 ENABLE_SGPR_GRID_WORKGROUP_COUNT_Z),
137 CODEPROP(enable_ordered_append_gds,
138 ENABLE_ORDERED_APPEND_GDS),
139 CODEPROP(private_element_size,
140 PRIVATE_ELEMENT_SIZE),
141 CODEPROP(is_ptr64,
142 IS_PTR64),
143 CODEPROP(is_dynamic_callstack,
144 IS_DYNAMIC_CALLSTACK),
145 CODEPROP(is_debug_enabled,
146 IS_DEBUG_SUPPORTED),
147 CODEPROP(is_xnack_enabled,
148 IS_XNACK_SUPPORTED)
149
150 // end of the table
151 ///////////////////////////////////////////////////////////////////////////////
152
153 #undef QNAME
154 #undef FLD_T
155 #undef FIELD2
156 #undef FIELD
157 #undef PRINTCODEPROP
158 #undef PARSECODEPROP
159 #undef CODEPROP
160 #undef PRINTCOMP
161 #undef PAPSECOMP
162 #undef COMPPGM
163 #undef COMPPGM1
164 #undef COMPPGM2
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lib/Target/AMDGPU/Utils/AMDKernelCodeTUtils.cpp less more
None //===-------------------- AMDKernelCodeTUtils.cpp -------------------------===//
1 //
2 // The LLVM Compiler Infrastructure
3 //
4 // This file is distributed under the University of Illinois Open Source
5 // License. See LICENSE.TXT for details.
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 //===----------------------------------------------------------------------===//
10 //
11 /// \file - utility functions to parse/print amd_kernel_code_t structure
12 //
13 //===----------------------------------------------------------------------===//
14
15 #include "AMDKernelCodeT.h"
16 #include "AMDKernelCodeTUtils.h"
17 #include "SIDefines.h"
18 #include
19 #include
20
21 using namespace llvm;
22
23 static ArrayRef get_amd_kernel_code_t_FldNames() {
24 static StringRef const Table[] = {
25 "", // not found placeholder
26 #define RECORD(name, print, parse) #name
27 #include "AMDKernelCodeTInfo.h"
28 #undef RECORD
29 };
30 return Table;
31 }
32
33 static StringMap createIndexMap(const ArrayRef &a) {
34 StringMap map;
35 for (auto Name : a)
36 map.insert(std::make_pair(Name, map.size()));
37 return std::move(map);
38 }
39
40 static int get_amd_kernel_code_t_FieldIndex(StringRef name) {
41 static const auto map = createIndexMap(get_amd_kernel_code_t_FldNames());
42 return map.lookup(name) - 1; // returns -1 if not found
43 }
44
45 static StringRef get_amd_kernel_code_t_FieldName(int index) {
46 return get_amd_kernel_code_t_FldNames()[index + 1];
47 }
48
49
50 // Field printing
51
52 raw_ostream& printName(raw_ostream &OS, StringRef Name) {
53 return OS << Name << " = ";
54 }
55
56 template
57 void printField(StringRef Name,
58 const amd_kernel_code_t &C,
59 raw_ostream &OS) {
60 printName(OS, Name) << (int)(C.*ptr);
61 }
62
63 template
64 void printBitField(StringRef Name,
65 const amd_kernel_code_t &c,
66 raw_ostream &OS) {
67 const auto Mask = (static_cast(1) << width) - 1;
68 printName(OS, Name) << (int)((c.*ptr >> shift) & Mask);
69 }
70
71 typedef void(*PrintFx)(StringRef,
72 const amd_kernel_code_t&,
73 raw_ostream&);
74
75 static ArrayRef getPrinterTable() {
76 static const PrintFx table[] = {
77 #define RECORD(name, print, parse) print
78 #include "AMDKernelCodeTInfo.h"
79 #undef RECORD
80 };
81 return table;
82 }
83
84 void llvm::printAmdKernelCodeField(const amd_kernel_code_t &C,
85 int FldIndex,
86 raw_ostream &OS) {
87 auto Printer = getPrinterTable()[FldIndex];
88 if (Printer)
89 Printer(get_amd_kernel_code_t_FieldName(FldIndex), C, OS);
90 }
91
92 void llvm::dumpAmdKernelCode(const amd_kernel_code_t *C,
93 raw_ostream &OS,
94 const char *tab) {
95 const int Size = getPrinterTable().size();
96 for (int i = 0; i < Size; ++i) {
97 OS << tab;
98 printAmdKernelCodeField(*C, i, OS);
99 OS << '\n';
100 }
101 }
102
103
104 // Field parsing
105
106 static bool expectEqualInt(MCAsmLexer &Lexer, raw_ostream &Err) {
107 if (Lexer.isNot(AsmToken::Equal)) {
108 Err << "expected '='";
109 return false;
110 }
111 Lexer.Lex();
112 if (Lexer.isNot(AsmToken::Integer)) {
113 Err << "integer literal expected";
114 return false;
115 }
116 return true;
117 }
118
119 template
120 bool parseField(amd_kernel_code_t &C,
121 MCAsmLexer &Lexer,
122 raw_ostream &Err) {
123 if (!expectEqualInt(Lexer, Err))
124 return false;
125 C.*ptr = (T)Lexer.getTok().getIntVal();
126 return true;
127 }
128
129 template
130 bool parseBitField(amd_kernel_code_t &C,
131 MCAsmLexer &Lexer,
132 raw_ostream &Err) {
133 if (!expectEqualInt(Lexer, Err))
134 return false;
135 const uint64_t Mask = ((UINT64_C(1) << width) - 1) << shift;
136 C.*ptr &= (T)~Mask;
137 C.*ptr |= (T)((Lexer.getTok().getIntVal() << shift) & Mask);
138 return true;
139 }
140
141 typedef bool(*ParseFx)(amd_kernel_code_t&,
142 MCAsmLexer&,
143 raw_ostream&);
144
145 static ArrayRef getParserTable() {
146 static const ParseFx table[] = {
147 #define RECORD(name, print, parse) parse
148 #include "AMDKernelCodeTInfo.h"
149 #undef RECORD
150 };
151 return table;
152 }
153
154 bool llvm::parseAmdKernelCodeField(StringRef ID,
155 MCAsmLexer &Lexer,
156 amd_kernel_code_t &C,
157 raw_ostream &Err) {
158 const int Idx = get_amd_kernel_code_t_FieldIndex(ID);
159 if (Idx < 0) {
160 Err << "unexpected amd_kernel_code_t field name " << ID;
161 return false;
162 }
163 auto Parser = getParserTable()[Idx];
164 return Parser ? Parser(C, Lexer, Err) : false;
165 }
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lib/Target/AMDGPU/Utils/AMDKernelCodeTUtils.h less more
None //===- AMDGPUKernelCodeTUtils.h - helpers for amd_kernel_code_t *- C++ -*-===//
1 //
2 // The LLVM Compiler Infrastructure
3 //
4 // This file is distributed under the University of Illinois Open Source
5 // License. See LICENSE.TXT for details.
6 //
7 //===----------------------------------------------------------------------===//
8 /// \file AMDKernelCodeTUtils.h
9 //===----------------------------------------------------------------------===//
10
11 #ifndef AMDKERNELCODETUTILS_H
12 #define AMDKERNELCODETUTILS_H
13
14 typedef struct amd_kernel_code_s amd_kernel_code_t;
15
16 namespace llvm {
17
18 class MCAsmLexer;
19 class raw_ostream;
20 class StringRef;
21
22 void printAmdKernelCodeField(const amd_kernel_code_t &C,
23 int FldIndex,
24 raw_ostream &OS);
25
26 void dumpAmdKernelCode(const amd_kernel_code_t *C,
27 raw_ostream &OS,
28 const char *tab);
29
30 bool parseAmdKernelCodeField(StringRef ID,
31 MCAsmLexer &Lexer,
32 amd_kernel_code_t &C,
33 raw_ostream &Err);
34
35 }
36
37 #endif // AMDKERNELCODETUTILS_H
0 add_llvm_library(LLVMAMDGPUUtils
11 AMDGPUBaseInfo.cpp
2 AMDKernelCodeTUtils.cpp
32 )