/src/build/lib/Target/MSP430/MSP430GenSubtargetInfo.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 MSP430 { |
15 | | enum { |
16 | | FeatureHWMult16 = 0, |
17 | | FeatureHWMult32 = 1, |
18 | | FeatureHWMultF5 = 2, |
19 | | FeatureX = 3, |
20 | | NumSubtargetFeatures = 4 |
21 | | }; |
22 | | } // end namespace MSP430 |
23 | | } // end namespace llvm |
24 | | |
25 | | #endif // GET_SUBTARGETINFO_ENUM |
26 | | |
27 | | |
28 | | #ifdef GET_SUBTARGETINFO_MACRO |
29 | | GET_SUBTARGETINFO_MACRO(ExtendedInsts, false, extendedInsts) |
30 | | #undef GET_SUBTARGETINFO_MACRO |
31 | | #endif // GET_SUBTARGETINFO_MACRO |
32 | | |
33 | | |
34 | | #ifdef GET_SUBTARGETINFO_MC_DESC |
35 | | #undef GET_SUBTARGETINFO_MC_DESC |
36 | | |
37 | | namespace llvm { |
38 | | // Sorted (by key) array of values for CPU features. |
39 | | extern const llvm::SubtargetFeatureKV MSP430FeatureKV[] = { |
40 | | { "ext", "Enable MSP430-X extensions", MSP430::FeatureX, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
41 | | { "hwmult16", "Enable 16-bit hardware multiplier", MSP430::FeatureHWMult16, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
42 | | { "hwmult32", "Enable 32-bit hardware multiplier", MSP430::FeatureHWMult32, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
43 | | { "hwmultf5", "Enable F5 series hardware multiplier", MSP430::FeatureHWMultF5, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } } }, |
44 | | }; |
45 | | |
46 | | #ifdef DBGFIELD |
47 | | #error "<target>GenSubtargetInfo.inc requires a DBGFIELD macro" |
48 | | #endif |
49 | | #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP) |
50 | | #define DBGFIELD(x) x, |
51 | | #else |
52 | | #define DBGFIELD(x) |
53 | | #endif |
54 | | |
55 | | // =============================================================== |
56 | | // Data tables for the new per-operand machine model. |
57 | | |
58 | | // {ProcResourceIdx, ReleaseAtCycle, AcquireAtCycle} |
59 | | extern const llvm::MCWriteProcResEntry MSP430WriteProcResTable[] = { |
60 | | { 0, 0, 0 }, // Invalid |
61 | | }; // MSP430WriteProcResTable |
62 | | |
63 | | // {Cycles, WriteResourceID} |
64 | | extern const llvm::MCWriteLatencyEntry MSP430WriteLatencyTable[] = { |
65 | | { 0, 0}, // Invalid |
66 | | }; // MSP430WriteLatencyTable |
67 | | |
68 | | // {UseIdx, WriteResourceID, Cycles} |
69 | | extern const llvm::MCReadAdvanceEntry MSP430ReadAdvanceTable[] = { |
70 | | {0, 0, 0}, // Invalid |
71 | | }; // MSP430ReadAdvanceTable |
72 | | |
73 | | #undef DBGFIELD |
74 | | |
75 | | static const llvm::MCSchedModel NoSchedModel = { |
76 | | MCSchedModel::DefaultIssueWidth, |
77 | | MCSchedModel::DefaultMicroOpBufferSize, |
78 | | MCSchedModel::DefaultLoopMicroOpBufferSize, |
79 | | MCSchedModel::DefaultLoadLatency, |
80 | | MCSchedModel::DefaultHighLatency, |
81 | | MCSchedModel::DefaultMispredictPenalty, |
82 | | false, // PostRAScheduler |
83 | | false, // CompleteModel |
84 | | false, // EnableIntervals |
85 | | 0, // Processor ID |
86 | | nullptr, nullptr, 0, 0, // No instruction-level machine model. |
87 | | nullptr, // No Itinerary |
88 | | nullptr // No extra processor descriptor |
89 | | }; |
90 | | |
91 | | // Sorted (by key) array of values for CPU subtype. |
92 | | extern const llvm::SubtargetSubTypeKV MSP430SubTypeKV[] = { |
93 | | { "generic", { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &NoSchedModel }, |
94 | | { "msp430", { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &NoSchedModel }, |
95 | | { "msp430x", { { { 0x8ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, { { { 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, 0x0ULL, } } }, &NoSchedModel }, |
96 | | }; |
97 | | |
98 | | namespace MSP430_MC { |
99 | | unsigned resolveVariantSchedClassImpl(unsigned SchedClass, |
100 | 0 | const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID) { |
101 | | // Don't know how to resolve this scheduling class. |
102 | 0 | return 0; |
103 | 0 | } |
104 | | } // end namespace MSP430_MC |
105 | | |
106 | | struct MSP430GenMCSubtargetInfo : public MCSubtargetInfo { |
107 | | MSP430GenMCSubtargetInfo(const Triple &TT, |
108 | | StringRef CPU, StringRef TuneCPU, StringRef FS, |
109 | | ArrayRef<SubtargetFeatureKV> PF, |
110 | | ArrayRef<SubtargetSubTypeKV> PD, |
111 | | const MCWriteProcResEntry *WPR, |
112 | | const MCWriteLatencyEntry *WL, |
113 | | const MCReadAdvanceEntry *RA, const InstrStage *IS, |
114 | | const unsigned *OC, const unsigned *FP) : |
115 | | MCSubtargetInfo(TT, CPU, TuneCPU, FS, PF, PD, |
116 | 0 | WPR, WL, RA, IS, OC, FP) { } |
117 | | |
118 | | unsigned resolveVariantSchedClass(unsigned SchedClass, |
119 | | const MCInst *MI, const MCInstrInfo *MCII, |
120 | 0 | unsigned CPUID) const override { |
121 | 0 | return MSP430_MC::resolveVariantSchedClassImpl(SchedClass, MI, MCII, CPUID); |
122 | 0 | } |
123 | | }; |
124 | | |
125 | 0 | static inline MCSubtargetInfo *createMSP430MCSubtargetInfoImpl(const Triple &TT, StringRef CPU, StringRef TuneCPU, StringRef FS) { |
126 | 0 | return new MSP430GenMCSubtargetInfo(TT, CPU, TuneCPU, FS, MSP430FeatureKV, MSP430SubTypeKV, |
127 | 0 | MSP430WriteProcResTable, MSP430WriteLatencyTable, MSP430ReadAdvanceTable, |
128 | 0 | nullptr, nullptr, nullptr); |
129 | 0 | } |
130 | | |
131 | | } // end namespace llvm |
132 | | |
133 | | #endif // GET_SUBTARGETINFO_MC_DESC |
134 | | |
135 | | |
136 | | #ifdef GET_SUBTARGETINFO_TARGET_DESC |
137 | | #undef GET_SUBTARGETINFO_TARGET_DESC |
138 | | |
139 | | #include "llvm/Support/Debug.h" |
140 | | #include "llvm/Support/raw_ostream.h" |
141 | | |
142 | | // ParseSubtargetFeatures - Parses features string setting specified |
143 | | // subtarget options. |
144 | 0 | void llvm::MSP430Subtarget::ParseSubtargetFeatures(StringRef CPU, StringRef TuneCPU, StringRef FS) { |
145 | 0 | LLVM_DEBUG(dbgs() << "\nFeatures:" << FS); |
146 | 0 | LLVM_DEBUG(dbgs() << "\nCPU:" << CPU); |
147 | 0 | LLVM_DEBUG(dbgs() << "\nTuneCPU:" << TuneCPU << "\n\n"); |
148 | 0 | InitMCProcessorInfo(CPU, TuneCPU, FS); |
149 | 0 | const FeatureBitset &Bits = getFeatureBits(); |
150 | 0 | if (Bits[MSP430::FeatureHWMult16] && HWMultMode < HWMult16) HWMultMode = HWMult16; |
151 | 0 | if (Bits[MSP430::FeatureHWMult32] && HWMultMode < HWMult32) HWMultMode = HWMult32; |
152 | 0 | if (Bits[MSP430::FeatureHWMultF5] && HWMultMode < HWMultF5) HWMultMode = HWMultF5; |
153 | 0 | if (Bits[MSP430::FeatureX]) ExtendedInsts = true; |
154 | 0 | } |
155 | | #endif // GET_SUBTARGETINFO_TARGET_DESC |
156 | | |
157 | | |
158 | | #ifdef GET_SUBTARGETINFO_HEADER |
159 | | #undef GET_SUBTARGETINFO_HEADER |
160 | | |
161 | | namespace llvm { |
162 | | class DFAPacketizer; |
163 | | namespace MSP430_MC { |
164 | | unsigned resolveVariantSchedClassImpl(unsigned SchedClass, const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID); |
165 | | } // end namespace MSP430_MC |
166 | | |
167 | | struct MSP430GenSubtargetInfo : public TargetSubtargetInfo { |
168 | | explicit MSP430GenSubtargetInfo(const Triple &TT, StringRef CPU, StringRef TuneCPU, StringRef FS); |
169 | | public: |
170 | | unsigned resolveSchedClass(unsigned SchedClass, const MachineInstr *DefMI, const TargetSchedModel *SchedModel) const override; |
171 | | unsigned resolveVariantSchedClass(unsigned SchedClass, const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID) const override; |
172 | | DFAPacketizer *createDFAPacketizer(const InstrItineraryData *IID) const; |
173 | | }; |
174 | | } // end namespace llvm |
175 | | |
176 | | #endif // GET_SUBTARGETINFO_HEADER |
177 | | |
178 | | |
179 | | #ifdef GET_SUBTARGETINFO_CTOR |
180 | | #undef GET_SUBTARGETINFO_CTOR |
181 | | |
182 | | #include "llvm/CodeGen/TargetSchedule.h" |
183 | | |
184 | | namespace llvm { |
185 | | extern const llvm::SubtargetFeatureKV MSP430FeatureKV[]; |
186 | | extern const llvm::SubtargetSubTypeKV MSP430SubTypeKV[]; |
187 | | extern const llvm::MCWriteProcResEntry MSP430WriteProcResTable[]; |
188 | | extern const llvm::MCWriteLatencyEntry MSP430WriteLatencyTable[]; |
189 | | extern const llvm::MCReadAdvanceEntry MSP430ReadAdvanceTable[]; |
190 | | MSP430GenSubtargetInfo::MSP430GenSubtargetInfo(const Triple &TT, StringRef CPU, StringRef TuneCPU, StringRef FS) |
191 | | : TargetSubtargetInfo(TT, CPU, TuneCPU, FS, ArrayRef(MSP430FeatureKV, 4), ArrayRef(MSP430SubTypeKV, 3), |
192 | | MSP430WriteProcResTable, MSP430WriteLatencyTable, MSP430ReadAdvanceTable, |
193 | 0 | nullptr, nullptr, nullptr) {} |
194 | | |
195 | | unsigned MSP430GenSubtargetInfo |
196 | 0 | ::resolveSchedClass(unsigned SchedClass, const MachineInstr *MI, const TargetSchedModel *SchedModel) const { |
197 | 0 | report_fatal_error("Expected a variant SchedClass"); |
198 | 0 | } // MSP430GenSubtargetInfo::resolveSchedClass |
199 | | |
200 | | unsigned MSP430GenSubtargetInfo |
201 | 0 | ::resolveVariantSchedClass(unsigned SchedClass, const MCInst *MI, const MCInstrInfo *MCII, unsigned CPUID) const { |
202 | 0 | return MSP430_MC::resolveVariantSchedClassImpl(SchedClass, MI, MCII, CPUID); |
203 | 0 | } // MSP430GenSubtargetInfo::resolveVariantSchedClass |
204 | | |
205 | | } // end namespace llvm |
206 | | |
207 | | #endif // GET_SUBTARGETINFO_CTOR |
208 | | |
209 | | |
210 | | #ifdef GET_STIPREDICATE_DECLS_FOR_MC_ANALYSIS |
211 | | #undef GET_STIPREDICATE_DECLS_FOR_MC_ANALYSIS |
212 | | |
213 | | #endif // GET_STIPREDICATE_DECLS_FOR_MC_ANALYSIS |
214 | | |
215 | | |
216 | | #ifdef GET_STIPREDICATE_DEFS_FOR_MC_ANALYSIS |
217 | | #undef GET_STIPREDICATE_DEFS_FOR_MC_ANALYSIS |
218 | | |
219 | | #endif // GET_STIPREDICATE_DEFS_FOR_MC_ANALYSIS |
220 | | |