/src/llvm-project/clang/lib/Basic/Targets.cpp
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1 | | //===--- Targets.cpp - Implement target feature support -------------------===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | // |
9 | | // This file implements construction of a TargetInfo object from a |
10 | | // target triple. |
11 | | // |
12 | | //===----------------------------------------------------------------------===// |
13 | | |
14 | | #include "Targets.h" |
15 | | |
16 | | #include "Targets/AArch64.h" |
17 | | #include "Targets/AMDGPU.h" |
18 | | #include "Targets/ARC.h" |
19 | | #include "Targets/ARM.h" |
20 | | #include "Targets/AVR.h" |
21 | | #include "Targets/BPF.h" |
22 | | #include "Targets/CSKY.h" |
23 | | #include "Targets/DirectX.h" |
24 | | #include "Targets/Hexagon.h" |
25 | | #include "Targets/Lanai.h" |
26 | | #include "Targets/Le64.h" |
27 | | #include "Targets/LoongArch.h" |
28 | | #include "Targets/M68k.h" |
29 | | #include "Targets/MSP430.h" |
30 | | #include "Targets/Mips.h" |
31 | | #include "Targets/NVPTX.h" |
32 | | #include "Targets/OSTargets.h" |
33 | | #include "Targets/PNaCl.h" |
34 | | #include "Targets/PPC.h" |
35 | | #include "Targets/RISCV.h" |
36 | | #include "Targets/SPIR.h" |
37 | | #include "Targets/Sparc.h" |
38 | | #include "Targets/SystemZ.h" |
39 | | #include "Targets/TCE.h" |
40 | | #include "Targets/VE.h" |
41 | | #include "Targets/WebAssembly.h" |
42 | | #include "Targets/X86.h" |
43 | | #include "Targets/XCore.h" |
44 | | #include "clang/Basic/Diagnostic.h" |
45 | | #include "clang/Basic/DiagnosticFrontend.h" |
46 | | #include "llvm/ADT/StringExtras.h" |
47 | | #include "llvm/TargetParser/Triple.h" |
48 | | |
49 | | using namespace clang; |
50 | | |
51 | | namespace clang { |
52 | | namespace targets { |
53 | | //===----------------------------------------------------------------------===// |
54 | | // Common code shared among targets. |
55 | | //===----------------------------------------------------------------------===// |
56 | | |
57 | | /// DefineStd - Define a macro name and standard variants. For example if |
58 | | /// MacroName is "unix", then this will define "__unix", "__unix__", and "unix" |
59 | | /// when in GNU mode. |
60 | | void DefineStd(MacroBuilder &Builder, StringRef MacroName, |
61 | 92 | const LangOptions &Opts) { |
62 | 92 | assert(MacroName[0] != '_' && "Identifier should be in the user's namespace"); |
63 | | |
64 | | // If in GNU mode (e.g. -std=gnu99 but not -std=c99) define the raw identifier |
65 | | // in the user's namespace. |
66 | 92 | if (Opts.GNUMode) |
67 | 92 | Builder.defineMacro(MacroName); |
68 | | |
69 | | // Define __unix. |
70 | 92 | Builder.defineMacro("__" + MacroName); |
71 | | |
72 | | // Define __unix__. |
73 | 92 | Builder.defineMacro("__" + MacroName + "__"); |
74 | 92 | } |
75 | | |
76 | 0 | void defineCPUMacros(MacroBuilder &Builder, StringRef CPUName, bool Tuning) { |
77 | 0 | Builder.defineMacro("__" + CPUName); |
78 | 0 | Builder.defineMacro("__" + CPUName + "__"); |
79 | 0 | if (Tuning) |
80 | 0 | Builder.defineMacro("__tune_" + CPUName + "__"); |
81 | 0 | } |
82 | | |
83 | 0 | void addCygMingDefines(const LangOptions &Opts, MacroBuilder &Builder) { |
84 | | // Mingw and cygwin define __declspec(a) to __attribute__((a)). Clang |
85 | | // supports __declspec natively under -fdeclspec (also enabled with |
86 | | // -fms-extensions), but we define a no-op __declspec macro anyway for |
87 | | // pre-processor compatibility. |
88 | 0 | if (Opts.DeclSpecKeyword) |
89 | 0 | Builder.defineMacro("__declspec", "__declspec"); |
90 | 0 | else |
91 | 0 | Builder.defineMacro("__declspec(a)", "__attribute__((a))"); |
92 | |
|
93 | 0 | if (!Opts.MicrosoftExt) { |
94 | | // Provide macros for all the calling convention keywords. Provide both |
95 | | // single and double underscore prefixed variants. These are available on |
96 | | // x64 as well as x86, even though they have no effect. |
97 | 0 | const char *CCs[] = {"cdecl", "stdcall", "fastcall", "thiscall", "pascal"}; |
98 | 0 | for (const char *CC : CCs) { |
99 | 0 | std::string GCCSpelling = "__attribute__((__"; |
100 | 0 | GCCSpelling += CC; |
101 | 0 | GCCSpelling += "__))"; |
102 | 0 | Builder.defineMacro(Twine("_") + CC, GCCSpelling); |
103 | 0 | Builder.defineMacro(Twine("__") + CC, GCCSpelling); |
104 | 0 | } |
105 | 0 | } |
106 | 0 | } |
107 | | |
108 | | //===----------------------------------------------------------------------===// |
109 | | // Driver code |
110 | | //===----------------------------------------------------------------------===// |
111 | | |
112 | | std::unique_ptr<TargetInfo> AllocateTarget(const llvm::Triple &Triple, |
113 | 46 | const TargetOptions &Opts) { |
114 | 46 | llvm::Triple::OSType os = Triple.getOS(); |
115 | | |
116 | 46 | switch (Triple.getArch()) { |
117 | 0 | default: |
118 | 0 | return nullptr; |
119 | | |
120 | 0 | case llvm::Triple::arc: |
121 | 0 | return std::make_unique<ARCTargetInfo>(Triple, Opts); |
122 | | |
123 | 0 | case llvm::Triple::xcore: |
124 | 0 | return std::make_unique<XCoreTargetInfo>(Triple, Opts); |
125 | | |
126 | 0 | case llvm::Triple::hexagon: |
127 | 0 | if (os == llvm::Triple::Linux && |
128 | 0 | Triple.getEnvironment() == llvm::Triple::Musl) |
129 | 0 | return std::make_unique<LinuxTargetInfo<HexagonTargetInfo>>(Triple, Opts); |
130 | 0 | return std::make_unique<HexagonTargetInfo>(Triple, Opts); |
131 | | |
132 | 0 | case llvm::Triple::lanai: |
133 | 0 | return std::make_unique<LanaiTargetInfo>(Triple, Opts); |
134 | | |
135 | 0 | case llvm::Triple::aarch64_32: |
136 | 0 | if (Triple.isOSDarwin()) |
137 | 0 | return std::make_unique<DarwinAArch64TargetInfo>(Triple, Opts); |
138 | | |
139 | 0 | return nullptr; |
140 | 0 | case llvm::Triple::aarch64: |
141 | 0 | if (Triple.isOSDarwin()) |
142 | 0 | return std::make_unique<DarwinAArch64TargetInfo>(Triple, Opts); |
143 | | |
144 | 0 | switch (os) { |
145 | 0 | case llvm::Triple::FreeBSD: |
146 | 0 | return std::make_unique<FreeBSDTargetInfo<AArch64leTargetInfo>>(Triple, |
147 | 0 | Opts); |
148 | 0 | case llvm::Triple::Fuchsia: |
149 | 0 | return std::make_unique<FuchsiaTargetInfo<AArch64leTargetInfo>>(Triple, |
150 | 0 | Opts); |
151 | 0 | case llvm::Triple::Haiku: |
152 | 0 | return std::make_unique<HaikuTargetInfo<AArch64leTargetInfo>>(Triple, |
153 | 0 | Opts); |
154 | 0 | case llvm::Triple::Linux: |
155 | 0 | switch (Triple.getEnvironment()) { |
156 | 0 | default: |
157 | 0 | return std::make_unique<LinuxTargetInfo<AArch64leTargetInfo>>(Triple, |
158 | 0 | Opts); |
159 | 0 | case llvm::Triple::OpenHOS: |
160 | 0 | return std::make_unique<OHOSTargetInfo<AArch64leTargetInfo>>(Triple, |
161 | 0 | Opts); |
162 | 0 | } |
163 | 0 | case llvm::Triple::NetBSD: |
164 | 0 | return std::make_unique<NetBSDTargetInfo<AArch64leTargetInfo>>(Triple, |
165 | 0 | Opts); |
166 | 0 | case llvm::Triple::OpenBSD: |
167 | 0 | return std::make_unique<OpenBSDTargetInfo<AArch64leTargetInfo>>(Triple, |
168 | 0 | Opts); |
169 | 0 | case llvm::Triple::Win32: |
170 | 0 | switch (Triple.getEnvironment()) { |
171 | 0 | case llvm::Triple::GNU: |
172 | 0 | return std::make_unique<MinGWARM64TargetInfo>(Triple, Opts); |
173 | 0 | case llvm::Triple::MSVC: |
174 | 0 | default: // Assume MSVC for unknown environments |
175 | 0 | return std::make_unique<MicrosoftARM64TargetInfo>(Triple, Opts); |
176 | 0 | } |
177 | 0 | default: |
178 | 0 | return std::make_unique<AArch64leTargetInfo>(Triple, Opts); |
179 | 0 | } |
180 | | |
181 | 0 | case llvm::Triple::aarch64_be: |
182 | 0 | switch (os) { |
183 | 0 | case llvm::Triple::FreeBSD: |
184 | 0 | return std::make_unique<FreeBSDTargetInfo<AArch64beTargetInfo>>(Triple, |
185 | 0 | Opts); |
186 | 0 | case llvm::Triple::Fuchsia: |
187 | 0 | return std::make_unique<FuchsiaTargetInfo<AArch64beTargetInfo>>(Triple, |
188 | 0 | Opts); |
189 | 0 | case llvm::Triple::Linux: |
190 | 0 | return std::make_unique<LinuxTargetInfo<AArch64beTargetInfo>>(Triple, |
191 | 0 | Opts); |
192 | 0 | case llvm::Triple::NetBSD: |
193 | 0 | return std::make_unique<NetBSDTargetInfo<AArch64beTargetInfo>>(Triple, |
194 | 0 | Opts); |
195 | 0 | default: |
196 | 0 | return std::make_unique<AArch64beTargetInfo>(Triple, Opts); |
197 | 0 | } |
198 | | |
199 | 0 | case llvm::Triple::arm: |
200 | 0 | case llvm::Triple::thumb: |
201 | 0 | if (Triple.isOSBinFormatMachO()) |
202 | 0 | return std::make_unique<DarwinARMTargetInfo>(Triple, Opts); |
203 | | |
204 | 0 | switch (os) { |
205 | 0 | case llvm::Triple::Linux: |
206 | 0 | switch (Triple.getEnvironment()) { |
207 | 0 | default: |
208 | 0 | return std::make_unique<LinuxTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
209 | 0 | case llvm::Triple::OpenHOS: |
210 | 0 | return std::make_unique<OHOSTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
211 | 0 | } |
212 | 0 | case llvm::Triple::LiteOS: |
213 | 0 | return std::make_unique<OHOSTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
214 | 0 | case llvm::Triple::FreeBSD: |
215 | 0 | return std::make_unique<FreeBSDTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
216 | 0 | case llvm::Triple::NetBSD: |
217 | 0 | return std::make_unique<NetBSDTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
218 | 0 | case llvm::Triple::OpenBSD: |
219 | 0 | return std::make_unique<OpenBSDTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
220 | 0 | case llvm::Triple::RTEMS: |
221 | 0 | return std::make_unique<RTEMSTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
222 | 0 | case llvm::Triple::Haiku: |
223 | 0 | return std::make_unique<HaikuTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
224 | 0 | case llvm::Triple::NaCl: |
225 | 0 | return std::make_unique<NaClTargetInfo<ARMleTargetInfo>>(Triple, Opts); |
226 | 0 | case llvm::Triple::Win32: |
227 | 0 | switch (Triple.getEnvironment()) { |
228 | 0 | case llvm::Triple::Cygnus: |
229 | 0 | return std::make_unique<CygwinARMTargetInfo>(Triple, Opts); |
230 | 0 | case llvm::Triple::GNU: |
231 | 0 | return std::make_unique<MinGWARMTargetInfo>(Triple, Opts); |
232 | 0 | case llvm::Triple::Itanium: |
233 | 0 | return std::make_unique<ItaniumWindowsARMleTargetInfo>(Triple, Opts); |
234 | 0 | case llvm::Triple::MSVC: |
235 | 0 | default: // Assume MSVC for unknown environments |
236 | 0 | return std::make_unique<MicrosoftARMleTargetInfo>(Triple, Opts); |
237 | 0 | } |
238 | 0 | default: |
239 | 0 | return std::make_unique<ARMleTargetInfo>(Triple, Opts); |
240 | 0 | } |
241 | | |
242 | 0 | case llvm::Triple::armeb: |
243 | 0 | case llvm::Triple::thumbeb: |
244 | 0 | if (Triple.isOSDarwin()) |
245 | 0 | return std::make_unique<DarwinARMTargetInfo>(Triple, Opts); |
246 | | |
247 | 0 | switch (os) { |
248 | 0 | case llvm::Triple::Linux: |
249 | 0 | return std::make_unique<LinuxTargetInfo<ARMbeTargetInfo>>(Triple, Opts); |
250 | 0 | case llvm::Triple::NetBSD: |
251 | 0 | return std::make_unique<NetBSDTargetInfo<ARMbeTargetInfo>>(Triple, Opts); |
252 | 0 | case llvm::Triple::RTEMS: |
253 | 0 | return std::make_unique<RTEMSTargetInfo<ARMbeTargetInfo>>(Triple, Opts); |
254 | 0 | case llvm::Triple::NaCl: |
255 | 0 | return std::make_unique<NaClTargetInfo<ARMbeTargetInfo>>(Triple, Opts); |
256 | 0 | default: |
257 | 0 | return std::make_unique<ARMbeTargetInfo>(Triple, Opts); |
258 | 0 | } |
259 | | |
260 | 0 | case llvm::Triple::avr: |
261 | 0 | return std::make_unique<AVRTargetInfo>(Triple, Opts); |
262 | 0 | case llvm::Triple::bpfeb: |
263 | 0 | case llvm::Triple::bpfel: |
264 | 0 | return std::make_unique<BPFTargetInfo>(Triple, Opts); |
265 | | |
266 | 0 | case llvm::Triple::msp430: |
267 | 0 | return std::make_unique<MSP430TargetInfo>(Triple, Opts); |
268 | | |
269 | 0 | case llvm::Triple::mips: |
270 | 0 | switch (os) { |
271 | 0 | case llvm::Triple::Linux: |
272 | 0 | return std::make_unique<LinuxTargetInfo<MipsTargetInfo>>(Triple, Opts); |
273 | 0 | case llvm::Triple::RTEMS: |
274 | 0 | return std::make_unique<RTEMSTargetInfo<MipsTargetInfo>>(Triple, Opts); |
275 | 0 | case llvm::Triple::FreeBSD: |
276 | 0 | return std::make_unique<FreeBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
277 | 0 | case llvm::Triple::NetBSD: |
278 | 0 | return std::make_unique<NetBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
279 | 0 | default: |
280 | 0 | return std::make_unique<MipsTargetInfo>(Triple, Opts); |
281 | 0 | } |
282 | | |
283 | 0 | case llvm::Triple::mipsel: |
284 | 0 | switch (os) { |
285 | 0 | case llvm::Triple::Linux: |
286 | 0 | switch (Triple.getEnvironment()) { |
287 | 0 | default: |
288 | 0 | return std::make_unique<LinuxTargetInfo<MipsTargetInfo>>(Triple, Opts); |
289 | 0 | case llvm::Triple::OpenHOS: |
290 | 0 | return std::make_unique<OHOSTargetInfo<MipsTargetInfo>>(Triple, Opts); |
291 | 0 | } |
292 | 0 | case llvm::Triple::RTEMS: |
293 | 0 | return std::make_unique<RTEMSTargetInfo<MipsTargetInfo>>(Triple, Opts); |
294 | 0 | case llvm::Triple::FreeBSD: |
295 | 0 | return std::make_unique<FreeBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
296 | 0 | case llvm::Triple::NetBSD: |
297 | 0 | return std::make_unique<NetBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
298 | 0 | case llvm::Triple::NaCl: |
299 | 0 | return std::make_unique<NaClTargetInfo<NaClMips32TargetInfo>>(Triple, |
300 | 0 | Opts); |
301 | 0 | default: |
302 | 0 | return std::make_unique<MipsTargetInfo>(Triple, Opts); |
303 | 0 | } |
304 | | |
305 | 0 | case llvm::Triple::mips64: |
306 | 0 | switch (os) { |
307 | 0 | case llvm::Triple::Linux: |
308 | 0 | return std::make_unique<LinuxTargetInfo<MipsTargetInfo>>(Triple, Opts); |
309 | 0 | case llvm::Triple::RTEMS: |
310 | 0 | return std::make_unique<RTEMSTargetInfo<MipsTargetInfo>>(Triple, Opts); |
311 | 0 | case llvm::Triple::FreeBSD: |
312 | 0 | return std::make_unique<FreeBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
313 | 0 | case llvm::Triple::NetBSD: |
314 | 0 | return std::make_unique<NetBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
315 | 0 | case llvm::Triple::OpenBSD: |
316 | 0 | return std::make_unique<OpenBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
317 | 0 | default: |
318 | 0 | return std::make_unique<MipsTargetInfo>(Triple, Opts); |
319 | 0 | } |
320 | | |
321 | 0 | case llvm::Triple::mips64el: |
322 | 0 | switch (os) { |
323 | 0 | case llvm::Triple::Linux: |
324 | 0 | return std::make_unique<LinuxTargetInfo<MipsTargetInfo>>(Triple, Opts); |
325 | 0 | case llvm::Triple::RTEMS: |
326 | 0 | return std::make_unique<RTEMSTargetInfo<MipsTargetInfo>>(Triple, Opts); |
327 | 0 | case llvm::Triple::FreeBSD: |
328 | 0 | return std::make_unique<FreeBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
329 | 0 | case llvm::Triple::NetBSD: |
330 | 0 | return std::make_unique<NetBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
331 | 0 | case llvm::Triple::OpenBSD: |
332 | 0 | return std::make_unique<OpenBSDTargetInfo<MipsTargetInfo>>(Triple, Opts); |
333 | 0 | default: |
334 | 0 | return std::make_unique<MipsTargetInfo>(Triple, Opts); |
335 | 0 | } |
336 | | |
337 | 0 | case llvm::Triple::m68k: |
338 | 0 | switch (os) { |
339 | 0 | case llvm::Triple::Linux: |
340 | 0 | return std::make_unique<LinuxTargetInfo<M68kTargetInfo>>(Triple, Opts); |
341 | 0 | case llvm::Triple::NetBSD: |
342 | 0 | return std::make_unique<NetBSDTargetInfo<M68kTargetInfo>>(Triple, Opts); |
343 | 0 | default: |
344 | 0 | return std::make_unique<M68kTargetInfo>(Triple, Opts); |
345 | 0 | } |
346 | | |
347 | 0 | case llvm::Triple::le32: |
348 | 0 | switch (os) { |
349 | 0 | case llvm::Triple::NaCl: |
350 | 0 | return std::make_unique<NaClTargetInfo<PNaClTargetInfo>>(Triple, Opts); |
351 | 0 | default: |
352 | 0 | return nullptr; |
353 | 0 | } |
354 | | |
355 | 0 | case llvm::Triple::le64: |
356 | 0 | return std::make_unique<Le64TargetInfo>(Triple, Opts); |
357 | | |
358 | 0 | case llvm::Triple::ppc: |
359 | 0 | switch (os) { |
360 | 0 | case llvm::Triple::Linux: |
361 | 0 | return std::make_unique<LinuxTargetInfo<PPC32TargetInfo>>(Triple, Opts); |
362 | 0 | case llvm::Triple::FreeBSD: |
363 | 0 | return std::make_unique<FreeBSDTargetInfo<PPC32TargetInfo>>(Triple, Opts); |
364 | 0 | case llvm::Triple::NetBSD: |
365 | 0 | return std::make_unique<NetBSDTargetInfo<PPC32TargetInfo>>(Triple, Opts); |
366 | 0 | case llvm::Triple::OpenBSD: |
367 | 0 | return std::make_unique<OpenBSDTargetInfo<PPC32TargetInfo>>(Triple, Opts); |
368 | 0 | case llvm::Triple::RTEMS: |
369 | 0 | return std::make_unique<RTEMSTargetInfo<PPC32TargetInfo>>(Triple, Opts); |
370 | 0 | case llvm::Triple::AIX: |
371 | 0 | return std::make_unique<AIXPPC32TargetInfo>(Triple, Opts); |
372 | 0 | default: |
373 | 0 | return std::make_unique<PPC32TargetInfo>(Triple, Opts); |
374 | 0 | } |
375 | | |
376 | 0 | case llvm::Triple::ppcle: |
377 | 0 | switch (os) { |
378 | 0 | case llvm::Triple::Linux: |
379 | 0 | return std::make_unique<LinuxTargetInfo<PPC32TargetInfo>>(Triple, Opts); |
380 | 0 | case llvm::Triple::FreeBSD: |
381 | 0 | return std::make_unique<FreeBSDTargetInfo<PPC32TargetInfo>>(Triple, Opts); |
382 | 0 | default: |
383 | 0 | return std::make_unique<PPC32TargetInfo>(Triple, Opts); |
384 | 0 | } |
385 | | |
386 | 0 | case llvm::Triple::ppc64: |
387 | 0 | switch (os) { |
388 | 0 | case llvm::Triple::Linux: |
389 | 0 | return std::make_unique<LinuxTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
390 | 0 | case llvm::Triple::Lv2: |
391 | 0 | return std::make_unique<PS3PPUTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
392 | 0 | case llvm::Triple::FreeBSD: |
393 | 0 | return std::make_unique<FreeBSDTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
394 | 0 | case llvm::Triple::NetBSD: |
395 | 0 | return std::make_unique<NetBSDTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
396 | 0 | case llvm::Triple::OpenBSD: |
397 | 0 | return std::make_unique<OpenBSDTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
398 | 0 | case llvm::Triple::AIX: |
399 | 0 | return std::make_unique<AIXPPC64TargetInfo>(Triple, Opts); |
400 | 0 | default: |
401 | 0 | return std::make_unique<PPC64TargetInfo>(Triple, Opts); |
402 | 0 | } |
403 | | |
404 | 0 | case llvm::Triple::ppc64le: |
405 | 0 | switch (os) { |
406 | 0 | case llvm::Triple::Linux: |
407 | 0 | return std::make_unique<LinuxTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
408 | 0 | case llvm::Triple::FreeBSD: |
409 | 0 | return std::make_unique<FreeBSDTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
410 | 0 | case llvm::Triple::NetBSD: |
411 | 0 | return std::make_unique<NetBSDTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
412 | 0 | case llvm::Triple::OpenBSD: |
413 | 0 | return std::make_unique<OpenBSDTargetInfo<PPC64TargetInfo>>(Triple, Opts); |
414 | 0 | default: |
415 | 0 | return std::make_unique<PPC64TargetInfo>(Triple, Opts); |
416 | 0 | } |
417 | | |
418 | 0 | case llvm::Triple::nvptx: |
419 | 0 | return std::make_unique<NVPTXTargetInfo>(Triple, Opts, |
420 | 0 | /*TargetPointerWidth=*/32); |
421 | 0 | case llvm::Triple::nvptx64: |
422 | 0 | return std::make_unique<NVPTXTargetInfo>(Triple, Opts, |
423 | 0 | /*TargetPointerWidth=*/64); |
424 | | |
425 | 0 | case llvm::Triple::amdgcn: |
426 | 0 | case llvm::Triple::r600: |
427 | 0 | return std::make_unique<AMDGPUTargetInfo>(Triple, Opts); |
428 | | |
429 | 0 | case llvm::Triple::riscv32: |
430 | 0 | switch (os) { |
431 | 0 | case llvm::Triple::NetBSD: |
432 | 0 | return std::make_unique<NetBSDTargetInfo<RISCV32TargetInfo>>(Triple, |
433 | 0 | Opts); |
434 | 0 | case llvm::Triple::Linux: |
435 | 0 | return std::make_unique<LinuxTargetInfo<RISCV32TargetInfo>>(Triple, Opts); |
436 | 0 | default: |
437 | 0 | return std::make_unique<RISCV32TargetInfo>(Triple, Opts); |
438 | 0 | } |
439 | | |
440 | 0 | case llvm::Triple::riscv64: |
441 | 0 | switch (os) { |
442 | 0 | case llvm::Triple::FreeBSD: |
443 | 0 | return std::make_unique<FreeBSDTargetInfo<RISCV64TargetInfo>>(Triple, |
444 | 0 | Opts); |
445 | 0 | case llvm::Triple::NetBSD: |
446 | 0 | return std::make_unique<NetBSDTargetInfo<RISCV64TargetInfo>>(Triple, |
447 | 0 | Opts); |
448 | 0 | case llvm::Triple::OpenBSD: |
449 | 0 | return std::make_unique<OpenBSDTargetInfo<RISCV64TargetInfo>>(Triple, |
450 | 0 | Opts); |
451 | 0 | case llvm::Triple::Fuchsia: |
452 | 0 | return std::make_unique<FuchsiaTargetInfo<RISCV64TargetInfo>>(Triple, |
453 | 0 | Opts); |
454 | 0 | case llvm::Triple::Haiku: |
455 | 0 | return std::make_unique<HaikuTargetInfo<RISCV64TargetInfo>>(Triple, |
456 | 0 | Opts); |
457 | 0 | case llvm::Triple::Linux: |
458 | 0 | switch (Triple.getEnvironment()) { |
459 | 0 | default: |
460 | 0 | return std::make_unique<LinuxTargetInfo<RISCV64TargetInfo>>(Triple, |
461 | 0 | Opts); |
462 | 0 | case llvm::Triple::OpenHOS: |
463 | 0 | return std::make_unique<OHOSTargetInfo<RISCV64TargetInfo>>(Triple, |
464 | 0 | Opts); |
465 | 0 | } |
466 | 0 | default: |
467 | 0 | return std::make_unique<RISCV64TargetInfo>(Triple, Opts); |
468 | 0 | } |
469 | | |
470 | 0 | case llvm::Triple::sparc: |
471 | 0 | switch (os) { |
472 | 0 | case llvm::Triple::Linux: |
473 | 0 | return std::make_unique<LinuxTargetInfo<SparcV8TargetInfo>>(Triple, Opts); |
474 | 0 | case llvm::Triple::Solaris: |
475 | 0 | return std::make_unique<SolarisTargetInfo<SparcV8TargetInfo>>(Triple, |
476 | 0 | Opts); |
477 | 0 | case llvm::Triple::NetBSD: |
478 | 0 | return std::make_unique<NetBSDTargetInfo<SparcV8TargetInfo>>(Triple, |
479 | 0 | Opts); |
480 | 0 | case llvm::Triple::RTEMS: |
481 | 0 | return std::make_unique<RTEMSTargetInfo<SparcV8TargetInfo>>(Triple, Opts); |
482 | 0 | default: |
483 | 0 | return std::make_unique<SparcV8TargetInfo>(Triple, Opts); |
484 | 0 | } |
485 | | |
486 | 0 | case llvm::Triple::sparcel: |
487 | 0 | switch (os) { |
488 | 0 | case llvm::Triple::Linux: |
489 | 0 | return std::make_unique<LinuxTargetInfo<SparcV8elTargetInfo>>(Triple, |
490 | 0 | Opts); |
491 | 0 | case llvm::Triple::RTEMS: |
492 | 0 | return std::make_unique<RTEMSTargetInfo<SparcV8elTargetInfo>>(Triple, |
493 | 0 | Opts); |
494 | 0 | default: |
495 | 0 | return std::make_unique<SparcV8elTargetInfo>(Triple, Opts); |
496 | 0 | } |
497 | | |
498 | 0 | case llvm::Triple::sparcv9: |
499 | 0 | switch (os) { |
500 | 0 | case llvm::Triple::Linux: |
501 | 0 | return std::make_unique<LinuxTargetInfo<SparcV9TargetInfo>>(Triple, Opts); |
502 | 0 | case llvm::Triple::Solaris: |
503 | 0 | return std::make_unique<SolarisTargetInfo<SparcV9TargetInfo>>(Triple, |
504 | 0 | Opts); |
505 | 0 | case llvm::Triple::NetBSD: |
506 | 0 | return std::make_unique<NetBSDTargetInfo<SparcV9TargetInfo>>(Triple, |
507 | 0 | Opts); |
508 | 0 | case llvm::Triple::OpenBSD: |
509 | 0 | return std::make_unique<OpenBSDTargetInfo<SparcV9TargetInfo>>(Triple, |
510 | 0 | Opts); |
511 | 0 | case llvm::Triple::FreeBSD: |
512 | 0 | return std::make_unique<FreeBSDTargetInfo<SparcV9TargetInfo>>(Triple, |
513 | 0 | Opts); |
514 | 0 | default: |
515 | 0 | return std::make_unique<SparcV9TargetInfo>(Triple, Opts); |
516 | 0 | } |
517 | | |
518 | 0 | case llvm::Triple::systemz: |
519 | 0 | switch (os) { |
520 | 0 | case llvm::Triple::Linux: |
521 | 0 | return std::make_unique<LinuxTargetInfo<SystemZTargetInfo>>(Triple, Opts); |
522 | 0 | case llvm::Triple::ZOS: |
523 | 0 | return std::make_unique<ZOSTargetInfo<SystemZTargetInfo>>(Triple, Opts); |
524 | 0 | default: |
525 | 0 | return std::make_unique<SystemZTargetInfo>(Triple, Opts); |
526 | 0 | } |
527 | | |
528 | 0 | case llvm::Triple::tce: |
529 | 0 | return std::make_unique<TCETargetInfo>(Triple, Opts); |
530 | | |
531 | 0 | case llvm::Triple::tcele: |
532 | 0 | return std::make_unique<TCELETargetInfo>(Triple, Opts); |
533 | | |
534 | 0 | case llvm::Triple::x86: |
535 | 0 | if (Triple.isOSDarwin()) |
536 | 0 | return std::make_unique<DarwinI386TargetInfo>(Triple, Opts); |
537 | | |
538 | 0 | switch (os) { |
539 | 0 | case llvm::Triple::Linux: { |
540 | 0 | switch (Triple.getEnvironment()) { |
541 | 0 | default: |
542 | 0 | return std::make_unique<LinuxTargetInfo<X86_32TargetInfo>>(Triple, |
543 | 0 | Opts); |
544 | 0 | case llvm::Triple::Android: |
545 | 0 | return std::make_unique<AndroidX86_32TargetInfo>(Triple, Opts); |
546 | 0 | } |
547 | 0 | } |
548 | 0 | case llvm::Triple::DragonFly: |
549 | 0 | return std::make_unique<DragonFlyBSDTargetInfo<X86_32TargetInfo>>(Triple, |
550 | 0 | Opts); |
551 | 0 | case llvm::Triple::NetBSD: |
552 | 0 | return std::make_unique<NetBSDI386TargetInfo>(Triple, Opts); |
553 | 0 | case llvm::Triple::OpenBSD: |
554 | 0 | return std::make_unique<OpenBSDI386TargetInfo>(Triple, Opts); |
555 | 0 | case llvm::Triple::FreeBSD: |
556 | 0 | return std::make_unique<FreeBSDTargetInfo<X86_32TargetInfo>>(Triple, |
557 | 0 | Opts); |
558 | 0 | case llvm::Triple::Fuchsia: |
559 | 0 | return std::make_unique<FuchsiaTargetInfo<X86_32TargetInfo>>(Triple, |
560 | 0 | Opts); |
561 | 0 | case llvm::Triple::KFreeBSD: |
562 | 0 | return std::make_unique<KFreeBSDTargetInfo<X86_32TargetInfo>>(Triple, |
563 | 0 | Opts); |
564 | 0 | case llvm::Triple::Solaris: |
565 | 0 | return std::make_unique<SolarisTargetInfo<X86_32TargetInfo>>(Triple, |
566 | 0 | Opts); |
567 | 0 | case llvm::Triple::Win32: { |
568 | 0 | switch (Triple.getEnvironment()) { |
569 | 0 | case llvm::Triple::Cygnus: |
570 | 0 | return std::make_unique<CygwinX86_32TargetInfo>(Triple, Opts); |
571 | 0 | case llvm::Triple::GNU: |
572 | 0 | return std::make_unique<MinGWX86_32TargetInfo>(Triple, Opts); |
573 | 0 | case llvm::Triple::Itanium: |
574 | 0 | case llvm::Triple::MSVC: |
575 | 0 | default: // Assume MSVC for unknown environments |
576 | 0 | return std::make_unique<MicrosoftX86_32TargetInfo>(Triple, Opts); |
577 | 0 | } |
578 | 0 | } |
579 | 0 | case llvm::Triple::Haiku: |
580 | 0 | return std::make_unique<HaikuX86_32TargetInfo>(Triple, Opts); |
581 | 0 | case llvm::Triple::RTEMS: |
582 | 0 | return std::make_unique<RTEMSX86_32TargetInfo>(Triple, Opts); |
583 | 0 | case llvm::Triple::NaCl: |
584 | 0 | return std::make_unique<NaClTargetInfo<X86_32TargetInfo>>(Triple, Opts); |
585 | 0 | case llvm::Triple::ELFIAMCU: |
586 | 0 | return std::make_unique<MCUX86_32TargetInfo>(Triple, Opts); |
587 | 0 | case llvm::Triple::Hurd: |
588 | 0 | return std::make_unique<HurdTargetInfo<X86_32TargetInfo>>(Triple, Opts); |
589 | 0 | default: |
590 | 0 | return std::make_unique<X86_32TargetInfo>(Triple, Opts); |
591 | 0 | } |
592 | | |
593 | 46 | case llvm::Triple::x86_64: |
594 | 46 | if (Triple.isOSDarwin() || Triple.isOSBinFormatMachO()) |
595 | 0 | return std::make_unique<DarwinX86_64TargetInfo>(Triple, Opts); |
596 | | |
597 | 46 | switch (os) { |
598 | 46 | case llvm::Triple::Linux: { |
599 | 46 | switch (Triple.getEnvironment()) { |
600 | 46 | default: |
601 | 46 | return std::make_unique<LinuxTargetInfo<X86_64TargetInfo>>(Triple, |
602 | 46 | Opts); |
603 | 0 | case llvm::Triple::Android: |
604 | 0 | return std::make_unique<AndroidX86_64TargetInfo>(Triple, Opts); |
605 | 0 | case llvm::Triple::OpenHOS: |
606 | 0 | return std::make_unique<OHOSX86_64TargetInfo>(Triple, Opts); |
607 | 46 | } |
608 | 46 | } |
609 | 0 | case llvm::Triple::DragonFly: |
610 | 0 | return std::make_unique<DragonFlyBSDTargetInfo<X86_64TargetInfo>>(Triple, |
611 | 0 | Opts); |
612 | 0 | case llvm::Triple::NetBSD: |
613 | 0 | return std::make_unique<NetBSDTargetInfo<X86_64TargetInfo>>(Triple, Opts); |
614 | 0 | case llvm::Triple::OpenBSD: |
615 | 0 | return std::make_unique<OpenBSDX86_64TargetInfo>(Triple, Opts); |
616 | 0 | case llvm::Triple::FreeBSD: |
617 | 0 | return std::make_unique<FreeBSDTargetInfo<X86_64TargetInfo>>(Triple, |
618 | 0 | Opts); |
619 | 0 | case llvm::Triple::Fuchsia: |
620 | 0 | return std::make_unique<FuchsiaTargetInfo<X86_64TargetInfo>>(Triple, |
621 | 0 | Opts); |
622 | 0 | case llvm::Triple::KFreeBSD: |
623 | 0 | return std::make_unique<KFreeBSDTargetInfo<X86_64TargetInfo>>(Triple, |
624 | 0 | Opts); |
625 | 0 | case llvm::Triple::Solaris: |
626 | 0 | return std::make_unique<SolarisTargetInfo<X86_64TargetInfo>>(Triple, |
627 | 0 | Opts); |
628 | 0 | case llvm::Triple::Win32: { |
629 | 0 | switch (Triple.getEnvironment()) { |
630 | 0 | case llvm::Triple::Cygnus: |
631 | 0 | return std::make_unique<CygwinX86_64TargetInfo>(Triple, Opts); |
632 | 0 | case llvm::Triple::GNU: |
633 | 0 | return std::make_unique<MinGWX86_64TargetInfo>(Triple, Opts); |
634 | 0 | case llvm::Triple::MSVC: |
635 | 0 | default: // Assume MSVC for unknown environments |
636 | 0 | return std::make_unique<MicrosoftX86_64TargetInfo>(Triple, Opts); |
637 | 0 | } |
638 | 0 | } |
639 | 0 | case llvm::Triple::Haiku: |
640 | 0 | return std::make_unique<HaikuTargetInfo<X86_64TargetInfo>>(Triple, Opts); |
641 | 0 | case llvm::Triple::NaCl: |
642 | 0 | return std::make_unique<NaClTargetInfo<X86_64TargetInfo>>(Triple, Opts); |
643 | 0 | case llvm::Triple::PS4: |
644 | 0 | return std::make_unique<PS4OSTargetInfo<X86_64TargetInfo>>(Triple, Opts); |
645 | 0 | case llvm::Triple::PS5: |
646 | 0 | return std::make_unique<PS5OSTargetInfo<X86_64TargetInfo>>(Triple, Opts); |
647 | 0 | default: |
648 | 0 | return std::make_unique<X86_64TargetInfo>(Triple, Opts); |
649 | 46 | } |
650 | | |
651 | 0 | case llvm::Triple::spir: { |
652 | 0 | if (os != llvm::Triple::UnknownOS || |
653 | 0 | Triple.getEnvironment() != llvm::Triple::UnknownEnvironment) |
654 | 0 | return nullptr; |
655 | 0 | return std::make_unique<SPIR32TargetInfo>(Triple, Opts); |
656 | 0 | } |
657 | 0 | case llvm::Triple::spir64: { |
658 | 0 | if (os != llvm::Triple::UnknownOS || |
659 | 0 | Triple.getEnvironment() != llvm::Triple::UnknownEnvironment) |
660 | 0 | return nullptr; |
661 | 0 | return std::make_unique<SPIR64TargetInfo>(Triple, Opts); |
662 | 0 | } |
663 | 0 | case llvm::Triple::spirv: { |
664 | 0 | return std::make_unique<SPIRVTargetInfo>(Triple, Opts); |
665 | 0 | } |
666 | 0 | case llvm::Triple::spirv32: { |
667 | 0 | if (os != llvm::Triple::UnknownOS || |
668 | 0 | Triple.getEnvironment() != llvm::Triple::UnknownEnvironment) |
669 | 0 | return nullptr; |
670 | 0 | return std::make_unique<SPIRV32TargetInfo>(Triple, Opts); |
671 | 0 | } |
672 | 0 | case llvm::Triple::spirv64: { |
673 | 0 | if (os != llvm::Triple::UnknownOS || |
674 | 0 | Triple.getEnvironment() != llvm::Triple::UnknownEnvironment) |
675 | 0 | return nullptr; |
676 | 0 | return std::make_unique<SPIRV64TargetInfo>(Triple, Opts); |
677 | 0 | } |
678 | 0 | case llvm::Triple::wasm32: |
679 | 0 | if (Triple.getSubArch() != llvm::Triple::NoSubArch || |
680 | 0 | Triple.getVendor() != llvm::Triple::UnknownVendor || |
681 | 0 | !Triple.isOSBinFormatWasm()) |
682 | 0 | return nullptr; |
683 | 0 | switch (os) { |
684 | 0 | case llvm::Triple::WASI: |
685 | 0 | return std::make_unique<WASITargetInfo<WebAssembly32TargetInfo>>(Triple, |
686 | 0 | Opts); |
687 | 0 | case llvm::Triple::Emscripten: |
688 | 0 | return std::make_unique<EmscriptenTargetInfo<WebAssembly32TargetInfo>>( |
689 | 0 | Triple, Opts); |
690 | 0 | case llvm::Triple::UnknownOS: |
691 | 0 | return std::make_unique<WebAssemblyOSTargetInfo<WebAssembly32TargetInfo>>( |
692 | 0 | Triple, Opts); |
693 | 0 | default: |
694 | 0 | return nullptr; |
695 | 0 | } |
696 | 0 | case llvm::Triple::wasm64: |
697 | 0 | if (Triple.getSubArch() != llvm::Triple::NoSubArch || |
698 | 0 | Triple.getVendor() != llvm::Triple::UnknownVendor || |
699 | 0 | !Triple.isOSBinFormatWasm()) |
700 | 0 | return nullptr; |
701 | 0 | switch (os) { |
702 | 0 | case llvm::Triple::WASI: |
703 | 0 | return std::make_unique<WASITargetInfo<WebAssembly64TargetInfo>>(Triple, |
704 | 0 | Opts); |
705 | 0 | case llvm::Triple::Emscripten: |
706 | 0 | return std::make_unique<EmscriptenTargetInfo<WebAssembly64TargetInfo>>( |
707 | 0 | Triple, Opts); |
708 | 0 | case llvm::Triple::UnknownOS: |
709 | 0 | return std::make_unique<WebAssemblyOSTargetInfo<WebAssembly64TargetInfo>>( |
710 | 0 | Triple, Opts); |
711 | 0 | default: |
712 | 0 | return nullptr; |
713 | 0 | } |
714 | | |
715 | 0 | case llvm::Triple::dxil: |
716 | 0 | return std::make_unique<DirectXTargetInfo>(Triple, Opts); |
717 | 0 | case llvm::Triple::renderscript32: |
718 | 0 | return std::make_unique<LinuxTargetInfo<RenderScript32TargetInfo>>(Triple, |
719 | 0 | Opts); |
720 | 0 | case llvm::Triple::renderscript64: |
721 | 0 | return std::make_unique<LinuxTargetInfo<RenderScript64TargetInfo>>(Triple, |
722 | 0 | Opts); |
723 | | |
724 | 0 | case llvm::Triple::ve: |
725 | 0 | return std::make_unique<LinuxTargetInfo<VETargetInfo>>(Triple, Opts); |
726 | | |
727 | 0 | case llvm::Triple::csky: |
728 | 0 | switch (os) { |
729 | 0 | case llvm::Triple::Linux: |
730 | 0 | return std::make_unique<LinuxTargetInfo<CSKYTargetInfo>>(Triple, Opts); |
731 | 0 | default: |
732 | 0 | return std::make_unique<CSKYTargetInfo>(Triple, Opts); |
733 | 0 | } |
734 | 0 | case llvm::Triple::loongarch32: |
735 | 0 | switch (os) { |
736 | 0 | case llvm::Triple::Linux: |
737 | 0 | return std::make_unique<LinuxTargetInfo<LoongArch32TargetInfo>>(Triple, |
738 | 0 | Opts); |
739 | 0 | default: |
740 | 0 | return std::make_unique<LoongArch32TargetInfo>(Triple, Opts); |
741 | 0 | } |
742 | 0 | case llvm::Triple::loongarch64: |
743 | 0 | switch (os) { |
744 | 0 | case llvm::Triple::Linux: |
745 | 0 | return std::make_unique<LinuxTargetInfo<LoongArch64TargetInfo>>(Triple, |
746 | 0 | Opts); |
747 | 0 | default: |
748 | 0 | return std::make_unique<LoongArch64TargetInfo>(Triple, Opts); |
749 | 0 | } |
750 | 46 | } |
751 | 46 | } |
752 | | } // namespace targets |
753 | | } // namespace clang |
754 | | |
755 | | using namespace clang::targets; |
756 | | /// CreateTargetInfo - Return the target info object for the specified target |
757 | | /// options. |
758 | | TargetInfo * |
759 | | TargetInfo::CreateTargetInfo(DiagnosticsEngine &Diags, |
760 | 46 | const std::shared_ptr<TargetOptions> &Opts) { |
761 | 46 | llvm::Triple Triple(Opts->Triple); |
762 | | |
763 | | // Construct the target |
764 | 46 | std::unique_ptr<TargetInfo> Target = AllocateTarget(Triple, *Opts); |
765 | 46 | if (!Target) { |
766 | 0 | Diags.Report(diag::err_target_unknown_triple) << Triple.str(); |
767 | 0 | return nullptr; |
768 | 0 | } |
769 | 46 | Target->TargetOpts = Opts; |
770 | | |
771 | | // Set the target CPU if specified. |
772 | 46 | if (!Opts->CPU.empty() && !Target->setCPU(Opts->CPU)) { |
773 | 0 | Diags.Report(diag::err_target_unknown_cpu) << Opts->CPU; |
774 | 0 | SmallVector<StringRef, 32> ValidList; |
775 | 0 | Target->fillValidCPUList(ValidList); |
776 | 0 | if (!ValidList.empty()) |
777 | 0 | Diags.Report(diag::note_valid_options) << llvm::join(ValidList, ", "); |
778 | 0 | return nullptr; |
779 | 0 | } |
780 | | |
781 | | // Check the TuneCPU name if specified. |
782 | 46 | if (!Opts->TuneCPU.empty() && |
783 | 46 | !Target->isValidTuneCPUName(Opts->TuneCPU)) { |
784 | 0 | Diags.Report(diag::err_target_unknown_cpu) << Opts->TuneCPU; |
785 | 0 | SmallVector<StringRef, 32> ValidList; |
786 | 0 | Target->fillValidTuneCPUList(ValidList); |
787 | 0 | if (!ValidList.empty()) |
788 | 0 | Diags.Report(diag::note_valid_options) << llvm::join(ValidList, ", "); |
789 | 0 | return nullptr; |
790 | 0 | } |
791 | | |
792 | | // Set the target ABI if specified. |
793 | 46 | if (!Opts->ABI.empty() && !Target->setABI(Opts->ABI)) { |
794 | 0 | Diags.Report(diag::err_target_unknown_abi) << Opts->ABI; |
795 | 0 | return nullptr; |
796 | 0 | } |
797 | | |
798 | | // Set the fp math unit. |
799 | 46 | if (!Opts->FPMath.empty() && !Target->setFPMath(Opts->FPMath)) { |
800 | 0 | Diags.Report(diag::err_target_unknown_fpmath) << Opts->FPMath; |
801 | 0 | return nullptr; |
802 | 0 | } |
803 | | |
804 | | // Compute the default target features, we need the target to handle this |
805 | | // because features may have dependencies on one another. |
806 | 46 | llvm::erase_if(Opts->FeaturesAsWritten, [&](StringRef Name) { |
807 | 0 | if (Target->isReadOnlyFeature(Name.substr(1))) { |
808 | 0 | Diags.Report(diag::warn_fe_backend_readonly_feature_flag) << Name; |
809 | 0 | return true; |
810 | 0 | } |
811 | 0 | return false; |
812 | 0 | }); |
813 | 46 | if (!Target->initFeatureMap(Opts->FeatureMap, Diags, Opts->CPU, |
814 | 46 | Opts->FeaturesAsWritten)) |
815 | 0 | return nullptr; |
816 | | |
817 | | // Add the features to the compile options. |
818 | 46 | Opts->Features.clear(); |
819 | 46 | for (const auto &F : Opts->FeatureMap) |
820 | 230 | Opts->Features.push_back((F.getValue() ? "+" : "-") + F.getKey().str()); |
821 | | // Sort here, so we handle the features in a predictable order. (This matters |
822 | | // when we're dealing with features that overlap.) |
823 | 46 | llvm::sort(Opts->Features); |
824 | | |
825 | 46 | if (!Target->handleTargetFeatures(Opts->Features, Diags)) |
826 | 0 | return nullptr; |
827 | | |
828 | 46 | Target->setSupportedOpenCLOpts(); |
829 | 46 | Target->setCommandLineOpenCLOpts(); |
830 | 46 | Target->setMaxAtomicWidth(); |
831 | | |
832 | 46 | if (!Opts->DarwinTargetVariantTriple.empty()) |
833 | 0 | Target->DarwinTargetVariantTriple = |
834 | 0 | llvm::Triple(Opts->DarwinTargetVariantTriple); |
835 | | |
836 | 46 | if (!Target->validateTarget(Diags)) |
837 | 0 | return nullptr; |
838 | | |
839 | 46 | Target->CheckFixedPointBits(); |
840 | | |
841 | 46 | return Target.release(); |
842 | 46 | } |
843 | | /// validateOpenCLTarget - Check that OpenCL target has valid |
844 | | /// options setting based on OpenCL version. |
845 | | bool TargetInfo::validateOpenCLTarget(const LangOptions &Opts, |
846 | 0 | DiagnosticsEngine &Diags) const { |
847 | 0 | const llvm::StringMap<bool> &OpenCLFeaturesMap = getSupportedOpenCLOpts(); |
848 | |
|
849 | 0 | auto diagnoseNotSupportedCore = [&](llvm::StringRef Name, auto... OptArgs) { |
850 | 0 | if (OpenCLOptions::isOpenCLOptionCoreIn(Opts, OptArgs...) && |
851 | 0 | !hasFeatureEnabled(OpenCLFeaturesMap, Name)) |
852 | 0 | Diags.Report(diag::warn_opencl_unsupported_core_feature) |
853 | 0 | << Name << Opts.OpenCLCPlusPlus |
854 | 0 | << Opts.getOpenCLVersionTuple().getAsString(); |
855 | 0 | }; Unexecuted instantiation: Targets.cpp:auto clang::TargetInfo::validateOpenCLTarget(clang::LangOptions const&, clang::DiagnosticsEngine&) const::$_1::operator()<bool, int, clang::(anonymous namespace)::OpenCLVersionID, unsigned int>(llvm::StringRef, bool, int, clang::(anonymous namespace)::OpenCLVersionID, unsigned int) const Unexecuted instantiation: Targets.cpp:auto clang::TargetInfo::validateOpenCLTarget(clang::LangOptions const&, clang::DiagnosticsEngine&) const::$_1::operator()<bool, int, unsigned int, clang::(anonymous namespace)::OpenCLVersionID>(llvm::StringRef, bool, int, unsigned int, clang::(anonymous namespace)::OpenCLVersionID) const Unexecuted instantiation: Targets.cpp:auto clang::TargetInfo::validateOpenCLTarget(clang::LangOptions const&, clang::DiagnosticsEngine&) const::$_1::operator()<bool, int, unsigned int, unsigned int>(llvm::StringRef, bool, int, unsigned int, unsigned int) const Unexecuted instantiation: Targets.cpp:auto clang::TargetInfo::validateOpenCLTarget(clang::LangOptions const&, clang::DiagnosticsEngine&) const::$_1::operator()<bool, int, clang::(anonymous namespace)::OpenCLVersionID, clang::(anonymous namespace)::OpenCLVersionID>(llvm::StringRef, bool, int, clang::(anonymous namespace)::OpenCLVersionID, clang::(anonymous namespace)::OpenCLVersionID) const |
856 | 0 | #define OPENCL_GENERIC_EXTENSION(Ext, ...) \ |
857 | 0 | diagnoseNotSupportedCore(#Ext, __VA_ARGS__); |
858 | 0 | #include "clang/Basic/OpenCLExtensions.def" |
859 | | |
860 | | // Validate that feature macros are set properly for OpenCL C 3.0. |
861 | | // In other cases assume that target is always valid. |
862 | 0 | if (Opts.getOpenCLCompatibleVersion() < 300) |
863 | 0 | return true; |
864 | | |
865 | 0 | return OpenCLOptions::diagnoseUnsupportedFeatureDependencies(*this, Diags) && |
866 | 0 | OpenCLOptions::diagnoseFeatureExtensionDifferences(*this, Diags); |
867 | 0 | } |