/src/build/lib/Target/AMDGPU/R600GenSubtargetInfo.inc
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1 | | /*===- TableGen'erated file -------------------------------------*- C++ -*-===*\ |
2 | | |* *| |
3 | | |* Subtarget Enumeration Source Fragment *| |
4 | | |* *| |
5 | | |* Automatically generated file, do not edit! *| |
6 | | |* *| |
7 | | \*===----------------------------------------------------------------------===*/ |
8 | | |
9 | | |
10 | | #ifdef GET_SUBTARGETINFO_ENUM |
11 | | #undef GET_SUBTARGETINFO_ENUM |
12 | | |
13 | | namespace llvm { |
14 | | namespace R600 { |
15 | | enum { |
16 | | FeatureCFALUBug = 0, |
17 | | FeatureCaymanISA = 1, |
18 | | FeatureEvergreen = 2, |
19 | | FeatureFMA = 3, |
20 | | FeatureFP64 = 4, |
21 | | FeatureFetchLimit8 = 5, |
22 | | FeatureFetchLimit16 = 6, |
23 | | FeatureLocalMemorySize32768 = 7, |
24 | | FeatureLocalMemorySize65536 = 8, |
25 | | FeatureNorthernIslands = 9, |
26 | | FeaturePromoteAlloca = 10, |
27 | | FeatureR600 = 11, |
28 | | FeatureR600ALUInst = 12, |
29 | | FeatureR700 = 13, |
30 | | FeatureVertexCache = 14, |
31 | | FeatureWavefrontSize16 = 15, |
32 | | FeatureWavefrontSize32 = 16, |
33 | | FeatureWavefrontSize64 = 17, |
34 | | NumSubtargetFeatures = 18 |
35 | | }; |
36 | | } // end namespace R600 |
37 | | } // end namespace llvm |
38 | | |
39 | | #endif // GET_SUBTARGETINFO_ENUM |
40 | | |
41 | | |
42 | | #ifdef GET_SUBTARGETINFO_MACRO |
43 | | GET_SUBTARGETINFO_MACRO(CFALUBug, false, cFALUBug) |
44 | | GET_SUBTARGETINFO_MACRO(CaymanISA, false, caymanISA) |
45 | | GET_SUBTARGETINFO_MACRO(EnablePromoteAlloca, false, enablePromoteAlloca) |
46 | | GET_SUBTARGETINFO_MACRO(FMA, false, fMA) |
47 | | GET_SUBTARGETINFO_MACRO(FP64, false, fP64) |
48 | | GET_SUBTARGETINFO_MACRO(HasVertexCache, false, hasVertexCache) |
49 | | GET_SUBTARGETINFO_MACRO(R600ALUInst, true, r600ALUInst) |
50 | | #undef GET_SUBTARGETINFO_MACRO |
51 | | #endif // GET_SUBTARGETINFO_MACRO |
52 | | |
53 | | |
54 | | #ifdef GET_SUBTARGETINFO_MC_DESC |
55 | | #undef GET_SUBTARGETINFO_MC_DESC |
56 | | |
57 | | namespace llvm { |
58 | | // Sorted (by key) array of values for CPU features. |
59 | | extern const llvm::SubtargetFeatureKV R600FeatureKV[] = { |
60 | | { "HasVertexCache", "Specify use of dedicated vertex cache", R600::FeatureVertexCache, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
61 | | { "R600ALUInst", "Older version of ALU instructions encoding", R600::FeatureR600ALUInst, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
62 | | { "caymanISA", "Use Cayman ISA", R600::FeatureCaymanISA, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
63 | | { "cfalubug", "GPU has CF_ALU bug", R600::FeatureCFALUBug, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
64 | | { "evergreen", "EVERGREEN GPU generation", R600::FeatureEvergreen, { { { 0xc0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
65 | | { "fetch16", "Limit the maximum number of fetches in a clause to 16", R600::FeatureFetchLimit16, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
66 | | { "fetch8", "Limit the maximum number of fetches in a clause to 8", R600::FeatureFetchLimit8, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
67 | | { "fmaf", "Enable single precision FMA (not as fast as mul+add, but fused)", R600::FeatureFMA, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
68 | | { "fp64", "Enable double precision operations", R600::FeatureFP64, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
69 | | { "localmemorysize32768", "The size of local memory in bytes", R600::FeatureLocalMemorySize32768, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
70 | | { "localmemorysize65536", "The size of local memory in bytes", R600::FeatureLocalMemorySize65536, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
71 | | { "northern-islands", "NORTHERN_ISLANDS GPU generation", R600::FeatureNorthernIslands, { { { 0x200c0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
72 | | { "promote-alloca", "Enable promote alloca pass", R600::FeaturePromoteAlloca, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
73 | | { "r600", "R600 GPU generation", R600::FeatureR600, { { { 0x1020ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
74 | | { "r700", "R700 GPU generation", R600::FeatureR700, { { { 0x40ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
75 | | { "wavefrontsize16", "The number of threads per wavefront", R600::FeatureWavefrontSize16, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
76 | | { "wavefrontsize32", "The number of threads per wavefront", R600::FeatureWavefrontSize32, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
77 | | { "wavefrontsize64", "The number of threads per wavefront", R600::FeatureWavefrontSize64, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
78 | | }; |
79 | | |
80 | | #ifdef DBGFIELD |
81 | | #error "<target>GenSubtargetInfo.inc requires a DBGFIELD macro" |
82 | | #endif |
83 | | #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP) |
84 | | #define DBGFIELD(x) x, |
85 | | #else |
86 | | #define DBGFIELD(x) |
87 | | #endif |
88 | | |
89 | | // Functional units for "R600_VLIW5_Itin" |
90 | | namespace R600_VLIW5_ItinFU { |
91 | | const InstrStage::FuncUnits ALU_X = 1ULL << 0; |
92 | | const InstrStage::FuncUnits ALU_Y = 1ULL << 1; |
93 | | const InstrStage::FuncUnits ALU_Z = 1ULL << 2; |
94 | | const InstrStage::FuncUnits ALU_W = 1ULL << 3; |
95 | | const InstrStage::FuncUnits TRANS = 1ULL << 4; |
96 | | const InstrStage::FuncUnits ALU_NULL = 1ULL << 5; |
97 | | } // end namespace R600_VLIW5_ItinFU |
98 | | |
99 | | // Functional units for "R600_VLIW4_Itin" |
100 | | namespace R600_VLIW4_ItinFU { |
101 | | const InstrStage::FuncUnits ALU_X = 1ULL << 0; |
102 | | const InstrStage::FuncUnits ALU_Y = 1ULL << 1; |
103 | | const InstrStage::FuncUnits ALU_Z = 1ULL << 2; |
104 | | const InstrStage::FuncUnits ALU_W = 1ULL << 3; |
105 | | const InstrStage::FuncUnits ALU_NULL = 1ULL << 4; |
106 | | } // end namespace R600_VLIW4_ItinFU |
107 | | |
108 | | extern const llvm::InstrStage R600Stages[] = { |
109 | | { 0, 0, 0, llvm::InstrStage::Required }, // No itinerary |
110 | | { 1, R600_VLIW5_ItinFU::ALU_NULL, -1, (llvm::InstrStage::ReservationKinds)0 }, // 1 |
111 | | { 1, R600_VLIW5_ItinFU::ALU_X | R600_VLIW5_ItinFU::ALU_Y | R600_VLIW5_ItinFU::ALU_Z | R600_VLIW5_ItinFU::ALU_W, -1, (llvm::InstrStage::ReservationKinds)0 }, // 2 |
112 | | { 1, R600_VLIW5_ItinFU::ALU_X | R600_VLIW5_ItinFU::ALU_Y | R600_VLIW5_ItinFU::ALU_Z | R600_VLIW5_ItinFU::ALU_W | R600_VLIW5_ItinFU::TRANS, -1, (llvm::InstrStage::ReservationKinds)0 }, // 3 |
113 | | { 1, R600_VLIW5_ItinFU::TRANS, -1, (llvm::InstrStage::ReservationKinds)0 }, // 4 |
114 | | { 1, R600_VLIW5_ItinFU::ALU_X, -1, (llvm::InstrStage::ReservationKinds)0 }, // 5 |
115 | | { 1, R600_VLIW4_ItinFU::ALU_NULL, -1, (llvm::InstrStage::ReservationKinds)0 }, // 6 |
116 | | { 1, R600_VLIW4_ItinFU::ALU_X | R600_VLIW4_ItinFU::ALU_Y | R600_VLIW4_ItinFU::ALU_Z | R600_VLIW4_ItinFU::ALU_W, -1, (llvm::InstrStage::ReservationKinds)0 }, // 7 |
117 | | { 0, 0, 0, llvm::InstrStage::Required } // End stages |
118 | | }; |
119 | | extern const unsigned R600OperandCycles[] = { |
120 | | 0, // No itinerary |
121 | | 0 // End operand cycles |
122 | | }; |
123 | | extern const unsigned R600ForwardingPaths[] = { |
124 | | 0, // No itinerary |
125 | | 0 // End bypass tables |
126 | | }; |
127 | | |
128 | | static const llvm::InstrItinerary R600_VLIW5_Itin[] = { |
129 | | { 0, 0, 0, 0, 0 }, // 0 NoInstrModel |
130 | | { 1, 1, 2, 0, 0 }, // 1 NullALU |
131 | | { 1, 2, 3, 0, 0 }, // 2 VecALU |
132 | | { 1, 3, 4, 0, 0 }, // 3 AnyALU |
133 | | { 1, 4, 5, 0, 0 }, // 4 TransALU |
134 | | { 1, 5, 6, 0, 0 }, // 5 XALU |
135 | | { 0, uint16_t(~0U), uint16_t(~0U), uint16_t(~0U), uint16_t(~0U) }// end marker |
136 | | }; |
137 | | |
138 | | static const llvm::InstrItinerary R600_VLIW4_Itin[] = { |
139 | | { 0, 0, 0, 0, 0 }, // 0 NoInstrModel |
140 | | { 1, 6, 7, 0, 0 }, // 1 NullALU |
141 | | { 1, 7, 8, 0, 0 }, // 2 VecALU |
142 | | { 1, 7, 8, 0, 0 }, // 3 AnyALU |
143 | | { 1, 6, 7, 0, 0 }, // 4 TransALU |
144 | | { 0, 0, 0, 0, 0 }, // 5 XALU |
145 | | { 0, uint16_t(~0U), uint16_t(~0U), uint16_t(~0U), uint16_t(~0U) }// end marker |
146 | | }; |
147 | | |
148 | | // =============================================================== |
149 | | // Data tables for the new per-operand machine model. |
150 | | |
151 | | // {ProcResourceIdx, ReleaseAtCycle, AcquireAtCycle} |
152 | | extern const llvm::MCWriteProcResEntry R600WriteProcResTable[] = { |
153 | | { 0, 0, 0 }, // Invalid |
154 | | }; // R600WriteProcResTable |
155 | | |
156 | | // {Cycles, WriteResourceID} |
157 | | extern const llvm::MCWriteLatencyEntry R600WriteLatencyTable[] = { |
158 | | { 0, 0}, // Invalid |
159 | | }; // R600WriteLatencyTable |
160 | | |
161 | | // {UseIdx, WriteResourceID, Cycles} |
162 | | extern const llvm::MCReadAdvanceEntry R600ReadAdvanceTable[] = { |
163 | | {0, 0, 0}, // Invalid |
164 | | }; // R600ReadAdvanceTable |
165 | | |
166 | | #undef DBGFIELD |
167 | | |
168 | | static const llvm::MCSchedModel NoSchedModel = { |
169 | | MCSchedModel::DefaultIssueWidth, |
170 | | MCSchedModel::DefaultMicroOpBufferSize, |
171 | | MCSchedModel::DefaultLoopMicroOpBufferSize, |
172 | | MCSchedModel::DefaultLoadLatency, |
173 | | MCSchedModel::DefaultHighLatency, |
174 | | MCSchedModel::DefaultMispredictPenalty, |
175 | | false, // PostRAScheduler |
176 | | false, // CompleteModel |
177 | | false, // EnableIntervals |
178 | | 0, // Processor ID |
179 | | nullptr, nullptr, 0, 0, // No instruction-level machine model. |
180 | | nullptr, // No Itinerary |
181 | | nullptr // No extra processor descriptor |
182 | | }; |
183 | | |
184 | | static const llvm::MCSchedModel R600_VLIW5_ItinModel = { |
185 | | MCSchedModel::DefaultIssueWidth, |
186 | | MCSchedModel::DefaultMicroOpBufferSize, |
187 | | MCSchedModel::DefaultLoopMicroOpBufferSize, |
188 | | MCSchedModel::DefaultLoadLatency, |
189 | | MCSchedModel::DefaultHighLatency, |
190 | | MCSchedModel::DefaultMispredictPenalty, |
191 | | false, // PostRAScheduler |
192 | | false, // CompleteModel |
193 | | false, // EnableIntervals |
194 | | 1, // Processor ID |
195 | | nullptr, nullptr, 0, 0, // No instruction-level machine model. |
196 | | R600_VLIW5_Itin, |
197 | | nullptr // No extra processor descriptor |
198 | | }; |
199 | | |
200 | | static const llvm::MCSchedModel R600_VLIW4_ItinModel = { |
201 | | MCSchedModel::DefaultIssueWidth, |
202 | | MCSchedModel::DefaultMicroOpBufferSize, |
203 | | MCSchedModel::DefaultLoopMicroOpBufferSize, |
204 | | MCSchedModel::DefaultLoadLatency, |
205 | | MCSchedModel::DefaultHighLatency, |
206 | | MCSchedModel::DefaultMispredictPenalty, |
207 | | false, // PostRAScheduler |
208 | | false, // CompleteModel |
209 | | false, // EnableIntervals |
210 | | 2, // Processor ID |
211 | | nullptr, nullptr, 0, 0, // No instruction-level machine model. |
212 | | R600_VLIW4_Itin, |
213 | | nullptr // No extra processor descriptor |
214 | | }; |
215 | | |
216 | | // Sorted (by key) array of values for CPU subtype. |
217 | | extern const llvm::SubtargetSubTypeKV R600SubTypeKV[] = { |
218 | | { "barts", { { { 0x4201ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
219 | | { "caicos", { { { 0x201ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
220 | | { "cayman", { { { 0x20aULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW4_ItinModel }, |
221 | | { "cedar", { { { 0x14005ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
222 | | { "cypress", { { { 0x2400cULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
223 | | { "juniper", { { { 0x24004ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
224 | | { "r600", { { { 0x24800ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
225 | | { "r630", { { { 0x14800ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
226 | | { "redwood", { { { 0x24005ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
227 | | { "rs880", { { { 0x8800ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
228 | | { "rv670", { { { 0x24800ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
229 | | { "rv710", { { { 0x16000ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
230 | | { "rv730", { { { 0x16000ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
231 | | { "rv770", { { { 0x26000ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
232 | | { "sumo", { { { 0x20005ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
233 | | { "turks", { { { 0x4201ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &R600_VLIW5_ItinModel }, |
234 | | }; |
235 | | |
236 | | namespace R600_MC { |
237 | | unsigned resolveVariantSchedClassImpl(unsigned SchedClass, |
238 | 0 | const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID) { |
239 | | // Don't know how to resolve this scheduling class. |
240 | 0 | return 0; |
241 | 0 | } |
242 | | } // end namespace R600_MC |
243 | | |
244 | | struct R600GenMCSubtargetInfo : public MCSubtargetInfo { |
245 | | R600GenMCSubtargetInfo(const Triple &TT, |
246 | | StringRef CPU, StringRef TuneCPU, StringRef FS, |
247 | | ArrayRef<SubtargetFeatureKV> PF, |
248 | | ArrayRef<SubtargetSubTypeKV> PD, |
249 | | const MCWriteProcResEntry *WPR, |
250 | | const MCWriteLatencyEntry *WL, |
251 | | const MCReadAdvanceEntry *RA, const InstrStage *IS, |
252 | | const unsigned *OC, const unsigned *FP) : |
253 | | MCSubtargetInfo(TT, CPU, TuneCPU, FS, PF, PD, |
254 | 0 | WPR, WL, RA, IS, OC, FP) { } |
255 | | |
256 | | unsigned resolveVariantSchedClass(unsigned SchedClass, |
257 | | const MCInst *MI, const MCInstrInfo *MCII, |
258 | 0 | unsigned CPUID) const override { |
259 | 0 | return R600_MC::resolveVariantSchedClassImpl(SchedClass, MI, MCII, CPUID); |
260 | 0 | } |
261 | | }; |
262 | | |
263 | 0 | static inline MCSubtargetInfo *createR600MCSubtargetInfoImpl(const Triple &TT, StringRef CPU, StringRef TuneCPU, StringRef FS) { |
264 | 0 | return new R600GenMCSubtargetInfo(TT, CPU, TuneCPU, FS, R600FeatureKV, R600SubTypeKV, |
265 | 0 | R600WriteProcResTable, R600WriteLatencyTable, R600ReadAdvanceTable, |
266 | 0 | R600Stages, R600OperandCycles, R600ForwardingPaths); |
267 | 0 | } |
268 | | |
269 | | } // end namespace llvm |
270 | | |
271 | | #endif // GET_SUBTARGETINFO_MC_DESC |
272 | | |
273 | | |
274 | | #ifdef GET_SUBTARGETINFO_TARGET_DESC |
275 | | #undef GET_SUBTARGETINFO_TARGET_DESC |
276 | | |
277 | | #include "llvm/Support/Debug.h" |
278 | | #include "llvm/Support/raw_ostream.h" |
279 | | |
280 | | // ParseSubtargetFeatures - Parses features string setting specified |
281 | | // subtarget options. |
282 | 0 | void llvm::R600Subtarget::ParseSubtargetFeatures(StringRef CPU, StringRef TuneCPU, StringRef FS) { |
283 | 0 | LLVM_DEBUG(dbgs() << "\nFeatures:" << FS); |
284 | 0 | LLVM_DEBUG(dbgs() << "\nCPU:" << CPU); |
285 | 0 | LLVM_DEBUG(dbgs() << "\nTuneCPU:" << TuneCPU << "\n\n"); |
286 | 0 | InitMCProcessorInfo(CPU, TuneCPU, FS); |
287 | 0 | const FeatureBitset &Bits = getFeatureBits(); |
288 | 0 | if (Bits[R600::FeatureCFALUBug]) CFALUBug = true; |
289 | 0 | if (Bits[R600::FeatureCaymanISA]) CaymanISA = true; |
290 | 0 | if (Bits[R600::FeatureEvergreen] && Gen < R600Subtarget::EVERGREEN) Gen = R600Subtarget::EVERGREEN; |
291 | 0 | if (Bits[R600::FeatureFMA]) FMA = true; |
292 | 0 | if (Bits[R600::FeatureFP64]) FP64 = true; |
293 | 0 | if (Bits[R600::FeatureFetchLimit8] && TexVTXClauseSize < 8) TexVTXClauseSize = 8; |
294 | 0 | if (Bits[R600::FeatureFetchLimit16] && TexVTXClauseSize < 16) TexVTXClauseSize = 16; |
295 | 0 | if (Bits[R600::FeatureLocalMemorySize32768] && LocalMemorySize < 32768) LocalMemorySize = 32768; |
296 | 0 | if (Bits[R600::FeatureLocalMemorySize65536] && LocalMemorySize < 65536) LocalMemorySize = 65536; |
297 | 0 | if (Bits[R600::FeatureNorthernIslands] && Gen < R600Subtarget::NORTHERN_ISLANDS) Gen = R600Subtarget::NORTHERN_ISLANDS; |
298 | 0 | if (Bits[R600::FeaturePromoteAlloca]) EnablePromoteAlloca = true; |
299 | 0 | if (Bits[R600::FeatureR600] && Gen < R600Subtarget::R600) Gen = R600Subtarget::R600; |
300 | 0 | if (Bits[R600::FeatureR600ALUInst]) R600ALUInst = false; |
301 | 0 | if (Bits[R600::FeatureR700] && Gen < R600Subtarget::R700) Gen = R600Subtarget::R700; |
302 | 0 | if (Bits[R600::FeatureVertexCache]) HasVertexCache = true; |
303 | 0 | if (Bits[R600::FeatureWavefrontSize16] && WavefrontSizeLog2 < 4) WavefrontSizeLog2 = 4; |
304 | 0 | if (Bits[R600::FeatureWavefrontSize32] && WavefrontSizeLog2 < 5) WavefrontSizeLog2 = 5; |
305 | 0 | if (Bits[R600::FeatureWavefrontSize64] && WavefrontSizeLog2 < 6) WavefrontSizeLog2 = 6; |
306 | 0 | } |
307 | | #endif // GET_SUBTARGETINFO_TARGET_DESC |
308 | | |
309 | | |
310 | | #ifdef GET_SUBTARGETINFO_HEADER |
311 | | #undef GET_SUBTARGETINFO_HEADER |
312 | | |
313 | | namespace llvm { |
314 | | class DFAPacketizer; |
315 | | namespace R600_MC { |
316 | | unsigned resolveVariantSchedClassImpl(unsigned SchedClass, const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID); |
317 | | } // end namespace R600_MC |
318 | | |
319 | | struct R600GenSubtargetInfo : public TargetSubtargetInfo { |
320 | | explicit R600GenSubtargetInfo(const Triple &TT, StringRef CPU, StringRef TuneCPU, StringRef FS); |
321 | | public: |
322 | | unsigned resolveSchedClass(unsigned SchedClass, const MachineInstr *DefMI, const TargetSchedModel *SchedModel) const override; |
323 | | unsigned resolveVariantSchedClass(unsigned SchedClass, const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID) const override; |
324 | | DFAPacketizer *createDFAPacketizer(const InstrItineraryData *IID) const; |
325 | | }; |
326 | | } // end namespace llvm |
327 | | |
328 | | #endif // GET_SUBTARGETINFO_HEADER |
329 | | |
330 | | |
331 | | #ifdef GET_SUBTARGETINFO_CTOR |
332 | | #undef GET_SUBTARGETINFO_CTOR |
333 | | |
334 | | #include "llvm/CodeGen/TargetSchedule.h" |
335 | | |
336 | | namespace llvm { |
337 | | extern const llvm::SubtargetFeatureKV R600FeatureKV[]; |
338 | | extern const llvm::SubtargetSubTypeKV R600SubTypeKV[]; |
339 | | extern const llvm::MCWriteProcResEntry R600WriteProcResTable[]; |
340 | | extern const llvm::MCWriteLatencyEntry R600WriteLatencyTable[]; |
341 | | extern const llvm::MCReadAdvanceEntry R600ReadAdvanceTable[]; |
342 | | extern const llvm::InstrStage R600Stages[]; |
343 | | extern const unsigned R600OperandCycles[]; |
344 | | extern const unsigned R600ForwardingPaths[]; |
345 | | R600GenSubtargetInfo::R600GenSubtargetInfo(const Triple &TT, StringRef CPU, StringRef TuneCPU, StringRef FS) |
346 | | : TargetSubtargetInfo(TT, CPU, TuneCPU, FS, ArrayRef(R600FeatureKV, 18), ArrayRef(R600SubTypeKV, 16), |
347 | | R600WriteProcResTable, R600WriteLatencyTable, R600ReadAdvanceTable, |
348 | 0 | R600Stages, R600OperandCycles, R600ForwardingPaths) {} |
349 | | |
350 | | unsigned R600GenSubtargetInfo |
351 | 0 | ::resolveSchedClass(unsigned SchedClass, const MachineInstr *MI, const TargetSchedModel *SchedModel) const { |
352 | 0 | report_fatal_error("Expected a variant SchedClass"); |
353 | 0 | } // R600GenSubtargetInfo::resolveSchedClass |
354 | | |
355 | | unsigned R600GenSubtargetInfo |
356 | 0 | ::resolveVariantSchedClass(unsigned SchedClass, const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID) const { |
357 | 0 | return R600_MC::resolveVariantSchedClassImpl(SchedClass, MI, MCII, CPUID); |
358 | 0 | } // R600GenSubtargetInfo::resolveVariantSchedClass |
359 | | |
360 | | } // end namespace llvm |
361 | | |
362 | | #endif // GET_SUBTARGETINFO_CTOR |
363 | | |
364 | | |
365 | | #ifdef GET_STIPREDICATE_DECLS_FOR_MC_ANALYSIS |
366 | | #undef GET_STIPREDICATE_DECLS_FOR_MC_ANALYSIS |
367 | | |
368 | | #endif // GET_STIPREDICATE_DECLS_FOR_MC_ANALYSIS |
369 | | |
370 | | |
371 | | #ifdef GET_STIPREDICATE_DEFS_FOR_MC_ANALYSIS |
372 | | #undef GET_STIPREDICATE_DEFS_FOR_MC_ANALYSIS |
373 | | |
374 | | #endif // GET_STIPREDICATE_DEFS_FOR_MC_ANALYSIS |
375 | | |