1 //===----------- Triple.cpp - Triple unit tests ---------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "gtest/gtest.h"
11 #include "llvm/ADT/Triple.h"
17 TEST(TripleTest, BasicParsing) {
21 EXPECT_EQ("", T.getArchName().str());
22 EXPECT_EQ("", T.getVendorName().str());
23 EXPECT_EQ("", T.getOSName().str());
24 EXPECT_EQ("", T.getEnvironmentName().str());
27 EXPECT_EQ("", T.getArchName().str());
28 EXPECT_EQ("", T.getVendorName().str());
29 EXPECT_EQ("", T.getOSName().str());
30 EXPECT_EQ("", T.getEnvironmentName().str());
33 EXPECT_EQ("", T.getArchName().str());
34 EXPECT_EQ("", T.getVendorName().str());
35 EXPECT_EQ("", T.getOSName().str());
36 EXPECT_EQ("", T.getEnvironmentName().str());
39 EXPECT_EQ("", T.getArchName().str());
40 EXPECT_EQ("", T.getVendorName().str());
41 EXPECT_EQ("", T.getOSName().str());
42 EXPECT_EQ("", T.getEnvironmentName().str());
45 EXPECT_EQ("", T.getArchName().str());
46 EXPECT_EQ("", T.getVendorName().str());
47 EXPECT_EQ("", T.getOSName().str());
48 EXPECT_EQ("-", T.getEnvironmentName().str());
51 EXPECT_EQ("a", T.getArchName().str());
52 EXPECT_EQ("", T.getVendorName().str());
53 EXPECT_EQ("", T.getOSName().str());
54 EXPECT_EQ("", T.getEnvironmentName().str());
57 EXPECT_EQ("a", T.getArchName().str());
58 EXPECT_EQ("b", T.getVendorName().str());
59 EXPECT_EQ("", T.getOSName().str());
60 EXPECT_EQ("", T.getEnvironmentName().str());
63 EXPECT_EQ("a", T.getArchName().str());
64 EXPECT_EQ("b", T.getVendorName().str());
65 EXPECT_EQ("c", T.getOSName().str());
66 EXPECT_EQ("", T.getEnvironmentName().str());
68 T = Triple("a-b-c-d");
69 EXPECT_EQ("a", T.getArchName().str());
70 EXPECT_EQ("b", T.getVendorName().str());
71 EXPECT_EQ("c", T.getOSName().str());
72 EXPECT_EQ("d", T.getEnvironmentName().str());
75 TEST(TripleTest, ParsedIDs) {
78 T = Triple("i386-apple-darwin");
79 EXPECT_EQ(Triple::x86, T.getArch());
80 EXPECT_EQ(Triple::Apple, T.getVendor());
81 EXPECT_EQ(Triple::Darwin, T.getOS());
82 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
84 T = Triple("x86_64-pc-linux-gnu");
85 EXPECT_EQ(Triple::x86_64, T.getArch());
86 EXPECT_EQ(Triple::PC, T.getVendor());
87 EXPECT_EQ(Triple::Linux, T.getOS());
88 EXPECT_EQ(Triple::GNU, T.getEnvironment());
90 T = Triple("powerpc-bgp-linux");
91 EXPECT_EQ(Triple::ppc, T.getArch());
92 EXPECT_EQ(Triple::BGP, T.getVendor());
93 EXPECT_EQ(Triple::Linux, T.getOS());
94 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
96 T = Triple("powerpc-bgp-cnk");
97 EXPECT_EQ(Triple::ppc, T.getArch());
98 EXPECT_EQ(Triple::BGP, T.getVendor());
99 EXPECT_EQ(Triple::CNK, T.getOS());
100 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
102 T = Triple("powerpc64-bgq-linux");
103 EXPECT_EQ(Triple::ppc64, T.getArch());
104 EXPECT_EQ(Triple::BGQ, T.getVendor());
105 EXPECT_EQ(Triple::Linux, T.getOS());
106 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
108 T = Triple("powerpc-ibm-aix");
109 EXPECT_EQ(Triple::ppc, T.getArch());
110 EXPECT_EQ(Triple::IBM, T.getVendor());
111 EXPECT_EQ(Triple::AIX, T.getOS());
112 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
114 T = Triple("powerpc64-ibm-aix");
115 EXPECT_EQ(Triple::ppc64, T.getArch());
116 EXPECT_EQ(Triple::IBM, T.getVendor());
117 EXPECT_EQ(Triple::AIX, T.getOS());
118 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
120 T = Triple("powerpc-dunno-notsure");
121 EXPECT_EQ(Triple::ppc, T.getArch());
122 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
123 EXPECT_EQ(Triple::UnknownOS, T.getOS());
124 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
126 T = Triple("arm-none-none-eabi");
127 EXPECT_EQ(Triple::arm, T.getArch());
128 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
129 EXPECT_EQ(Triple::UnknownOS, T.getOS());
130 EXPECT_EQ(Triple::EABI, T.getEnvironment());
132 T = Triple("armv6hl-none-linux-gnueabi");
133 EXPECT_EQ(Triple::arm, T.getArch());
134 EXPECT_EQ(Triple::Linux, T.getOS());
135 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
136 EXPECT_EQ(Triple::GNUEABI, T.getEnvironment());
138 T = Triple("armv7hl-none-linux-gnueabi");
139 EXPECT_EQ(Triple::arm, T.getArch());
140 EXPECT_EQ(Triple::Linux, T.getOS());
141 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
142 EXPECT_EQ(Triple::GNUEABI, T.getEnvironment());
144 T = Triple("amdil-unknown-unknown");
145 EXPECT_EQ(Triple::amdil, T.getArch());
146 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
147 EXPECT_EQ(Triple::UnknownOS, T.getOS());
149 T = Triple("amdil64-unknown-unknown");
150 EXPECT_EQ(Triple::amdil64, T.getArch());
151 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
152 EXPECT_EQ(Triple::UnknownOS, T.getOS());
154 T = Triple("hsail-unknown-unknown");
155 EXPECT_EQ(Triple::hsail, T.getArch());
156 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
157 EXPECT_EQ(Triple::UnknownOS, T.getOS());
159 T = Triple("hsail64-unknown-unknown");
160 EXPECT_EQ(Triple::hsail64, T.getArch());
161 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
162 EXPECT_EQ(Triple::UnknownOS, T.getOS());
164 T = Triple("sparcel-unknown-unknown");
165 EXPECT_EQ(Triple::sparcel, T.getArch());
166 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
167 EXPECT_EQ(Triple::UnknownOS, T.getOS());
169 T = Triple("spir-unknown-unknown");
170 EXPECT_EQ(Triple::spir, T.getArch());
171 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
172 EXPECT_EQ(Triple::UnknownOS, T.getOS());
174 T = Triple("spir64-unknown-unknown");
175 EXPECT_EQ(Triple::spir64, T.getArch());
176 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
177 EXPECT_EQ(Triple::UnknownOS, T.getOS());
179 T = Triple("x86_64-unknown-cloudabi");
180 EXPECT_EQ(Triple::x86_64, T.getArch());
181 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
182 EXPECT_EQ(Triple::CloudABI, T.getOS());
183 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
185 T = Triple("wasm32-unknown-unknown");
186 EXPECT_EQ(Triple::wasm32, T.getArch());
187 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
188 EXPECT_EQ(Triple::UnknownOS, T.getOS());
189 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
191 T = Triple("wasm64-unknown-unknown");
192 EXPECT_EQ(Triple::wasm64, T.getArch());
193 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
194 EXPECT_EQ(Triple::UnknownOS, T.getOS());
195 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
198 EXPECT_EQ(Triple::UnknownArch, T.getArch());
201 static std::string Join(StringRef A, StringRef B, StringRef C) {
202 std::string Str = A; Str += '-'; Str += B; Str += '-'; Str += C;
206 static std::string Join(StringRef A, StringRef B, StringRef C, StringRef D) {
207 std::string Str = A; Str += '-'; Str += B; Str += '-'; Str += C; Str += '-';
208 Str += D; return Str;
211 TEST(TripleTest, Normalization) {
213 EXPECT_EQ("", Triple::normalize(""));
214 EXPECT_EQ("-", Triple::normalize("-"));
215 EXPECT_EQ("--", Triple::normalize("--"));
216 EXPECT_EQ("---", Triple::normalize("---"));
217 EXPECT_EQ("----", Triple::normalize("----"));
219 EXPECT_EQ("a", Triple::normalize("a"));
220 EXPECT_EQ("a-b", Triple::normalize("a-b"));
221 EXPECT_EQ("a-b-c", Triple::normalize("a-b-c"));
222 EXPECT_EQ("a-b-c-d", Triple::normalize("a-b-c-d"));
224 EXPECT_EQ("i386-b-c", Triple::normalize("i386-b-c"));
225 EXPECT_EQ("i386-a-c", Triple::normalize("a-i386-c"));
226 EXPECT_EQ("i386-a-b", Triple::normalize("a-b-i386"));
227 EXPECT_EQ("i386-a-b-c", Triple::normalize("a-b-c-i386"));
229 EXPECT_EQ("a-pc-c", Triple::normalize("a-pc-c"));
230 EXPECT_EQ("-pc-b-c", Triple::normalize("pc-b-c"));
231 EXPECT_EQ("a-pc-b", Triple::normalize("a-b-pc"));
232 EXPECT_EQ("a-pc-b-c", Triple::normalize("a-b-c-pc"));
234 EXPECT_EQ("a-b-linux", Triple::normalize("a-b-linux"));
235 EXPECT_EQ("--linux-b-c", Triple::normalize("linux-b-c"));
236 EXPECT_EQ("a--linux-c", Triple::normalize("a-linux-c"));
238 EXPECT_EQ("i386-pc-a", Triple::normalize("a-pc-i386"));
239 EXPECT_EQ("i386-pc-", Triple::normalize("-pc-i386"));
240 EXPECT_EQ("-pc-linux-c", Triple::normalize("linux-pc-c"));
241 EXPECT_EQ("-pc-linux", Triple::normalize("linux-pc-"));
243 EXPECT_EQ("i386", Triple::normalize("i386"));
244 EXPECT_EQ("-pc", Triple::normalize("pc"));
245 EXPECT_EQ("--linux", Triple::normalize("linux"));
247 EXPECT_EQ("x86_64--linux-gnu", Triple::normalize("x86_64-gnu-linux"));
249 // Check that normalizing a permutated set of valid components returns a
250 // triple with the unpermuted components.
252 for (int Arch = 1+Triple::UnknownArch; Arch <= Triple::LastArchType; ++Arch) {
253 C[0] = Triple::getArchTypeName(Triple::ArchType(Arch));
254 for (int Vendor = 1+Triple::UnknownVendor; Vendor <= Triple::LastVendorType;
256 C[1] = Triple::getVendorTypeName(Triple::VendorType(Vendor));
257 for (int OS = 1+Triple::UnknownOS; OS <= Triple::LastOSType; ++OS) {
258 if (OS == Triple::Win32)
261 C[2] = Triple::getOSTypeName(Triple::OSType(OS));
263 std::string E = Join(C[0], C[1], C[2]);
264 EXPECT_EQ(E, Triple::normalize(Join(C[0], C[1], C[2])));
266 EXPECT_EQ(E, Triple::normalize(Join(C[0], C[2], C[1])));
267 EXPECT_EQ(E, Triple::normalize(Join(C[1], C[2], C[0])));
268 EXPECT_EQ(E, Triple::normalize(Join(C[1], C[0], C[2])));
269 EXPECT_EQ(E, Triple::normalize(Join(C[2], C[0], C[1])));
270 EXPECT_EQ(E, Triple::normalize(Join(C[2], C[1], C[0])));
272 for (int Env = 1 + Triple::UnknownEnvironment; Env <= Triple::LastEnvironmentType;
274 C[3] = Triple::getEnvironmentTypeName(Triple::EnvironmentType(Env));
276 std::string F = Join(C[0], C[1], C[2], C[3]);
277 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[1], C[2], C[3])));
279 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[1], C[3], C[2])));
280 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[2], C[3], C[1])));
281 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[2], C[1], C[3])));
282 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[3], C[1], C[2])));
283 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[3], C[2], C[1])));
284 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[2], C[3], C[0])));
285 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[2], C[0], C[3])));
286 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[3], C[0], C[2])));
287 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[3], C[2], C[0])));
288 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[0], C[2], C[3])));
289 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[0], C[3], C[2])));
290 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[3], C[0], C[1])));
291 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[3], C[1], C[0])));
292 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[0], C[1], C[3])));
293 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[0], C[3], C[1])));
294 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[1], C[3], C[0])));
295 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[1], C[0], C[3])));
296 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[0], C[1], C[2])));
297 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[0], C[2], C[1])));
298 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[1], C[2], C[0])));
299 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[1], C[0], C[2])));
300 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[2], C[0], C[1])));
301 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[2], C[1], C[0])));
307 // Various real-world funky triples. The value returned by GCC's config.sub
308 // is given in the comment.
309 EXPECT_EQ("i386--windows-gnu", Triple::normalize("i386-mingw32")); // i386-pc-mingw32
310 EXPECT_EQ("x86_64--linux-gnu", Triple::normalize("x86_64-linux-gnu")); // x86_64-pc-linux-gnu
311 EXPECT_EQ("i486--linux-gnu", Triple::normalize("i486-linux-gnu")); // i486-pc-linux-gnu
312 EXPECT_EQ("i386-redhat-linux", Triple::normalize("i386-redhat-linux")); // i386-redhat-linux-gnu
313 EXPECT_EQ("i686--linux", Triple::normalize("i686-linux")); // i686-pc-linux-gnu
314 EXPECT_EQ("arm-none--eabi", Triple::normalize("arm-none-eabi")); // arm-none-eabi
317 TEST(TripleTest, MutateName) {
319 EXPECT_EQ(Triple::UnknownArch, T.getArch());
320 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
321 EXPECT_EQ(Triple::UnknownOS, T.getOS());
322 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
324 T.setArchName("i386");
325 EXPECT_EQ(Triple::x86, T.getArch());
326 EXPECT_EQ("i386--", T.getTriple());
328 T.setVendorName("pc");
329 EXPECT_EQ(Triple::x86, T.getArch());
330 EXPECT_EQ(Triple::PC, T.getVendor());
331 EXPECT_EQ("i386-pc-", T.getTriple());
333 T.setOSName("linux");
334 EXPECT_EQ(Triple::x86, T.getArch());
335 EXPECT_EQ(Triple::PC, T.getVendor());
336 EXPECT_EQ(Triple::Linux, T.getOS());
337 EXPECT_EQ("i386-pc-linux", T.getTriple());
339 T.setEnvironmentName("gnu");
340 EXPECT_EQ(Triple::x86, T.getArch());
341 EXPECT_EQ(Triple::PC, T.getVendor());
342 EXPECT_EQ(Triple::Linux, T.getOS());
343 EXPECT_EQ("i386-pc-linux-gnu", T.getTriple());
345 T.setOSName("freebsd");
346 EXPECT_EQ(Triple::x86, T.getArch());
347 EXPECT_EQ(Triple::PC, T.getVendor());
348 EXPECT_EQ(Triple::FreeBSD, T.getOS());
349 EXPECT_EQ("i386-pc-freebsd-gnu", T.getTriple());
351 T.setOSAndEnvironmentName("darwin");
352 EXPECT_EQ(Triple::x86, T.getArch());
353 EXPECT_EQ(Triple::PC, T.getVendor());
354 EXPECT_EQ(Triple::Darwin, T.getOS());
355 EXPECT_EQ("i386-pc-darwin", T.getTriple());
359 TEST(TripleTest, BitWidthPredicates) {
361 EXPECT_FALSE(T.isArch16Bit());
362 EXPECT_FALSE(T.isArch32Bit());
363 EXPECT_FALSE(T.isArch64Bit());
365 T.setArch(Triple::arm);
366 EXPECT_FALSE(T.isArch16Bit());
367 EXPECT_TRUE(T.isArch32Bit());
368 EXPECT_FALSE(T.isArch64Bit());
370 T.setArch(Triple::hexagon);
371 EXPECT_FALSE(T.isArch16Bit());
372 EXPECT_TRUE(T.isArch32Bit());
373 EXPECT_FALSE(T.isArch64Bit());
375 T.setArch(Triple::mips);
376 EXPECT_FALSE(T.isArch16Bit());
377 EXPECT_TRUE(T.isArch32Bit());
378 EXPECT_FALSE(T.isArch64Bit());
380 T.setArch(Triple::mips64);
381 EXPECT_FALSE(T.isArch16Bit());
382 EXPECT_FALSE(T.isArch32Bit());
383 EXPECT_TRUE(T.isArch64Bit());
385 T.setArch(Triple::msp430);
386 EXPECT_TRUE(T.isArch16Bit());
387 EXPECT_FALSE(T.isArch32Bit());
388 EXPECT_FALSE(T.isArch64Bit());
390 T.setArch(Triple::ppc);
391 EXPECT_FALSE(T.isArch16Bit());
392 EXPECT_TRUE(T.isArch32Bit());
393 EXPECT_FALSE(T.isArch64Bit());
395 T.setArch(Triple::ppc64);
396 EXPECT_FALSE(T.isArch16Bit());
397 EXPECT_FALSE(T.isArch32Bit());
398 EXPECT_TRUE(T.isArch64Bit());
400 T.setArch(Triple::x86);
401 EXPECT_FALSE(T.isArch16Bit());
402 EXPECT_TRUE(T.isArch32Bit());
403 EXPECT_FALSE(T.isArch64Bit());
405 T.setArch(Triple::x86_64);
406 EXPECT_FALSE(T.isArch16Bit());
407 EXPECT_FALSE(T.isArch32Bit());
408 EXPECT_TRUE(T.isArch64Bit());
410 T.setArch(Triple::amdil);
411 EXPECT_FALSE(T.isArch16Bit());
412 EXPECT_TRUE(T.isArch32Bit());
413 EXPECT_FALSE(T.isArch64Bit());
415 T.setArch(Triple::amdil64);
416 EXPECT_FALSE(T.isArch16Bit());
417 EXPECT_FALSE(T.isArch32Bit());
418 EXPECT_TRUE(T.isArch64Bit());
420 T.setArch(Triple::hsail);
421 EXPECT_FALSE(T.isArch16Bit());
422 EXPECT_TRUE(T.isArch32Bit());
423 EXPECT_FALSE(T.isArch64Bit());
425 T.setArch(Triple::hsail64);
426 EXPECT_FALSE(T.isArch16Bit());
427 EXPECT_FALSE(T.isArch32Bit());
428 EXPECT_TRUE(T.isArch64Bit());
430 T.setArch(Triple::spir);
431 EXPECT_FALSE(T.isArch16Bit());
432 EXPECT_TRUE(T.isArch32Bit());
433 EXPECT_FALSE(T.isArch64Bit());
435 T.setArch(Triple::spir64);
436 EXPECT_FALSE(T.isArch16Bit());
437 EXPECT_FALSE(T.isArch32Bit());
438 EXPECT_TRUE(T.isArch64Bit());
440 T.setArch(Triple::sparc);
441 EXPECT_FALSE(T.isArch16Bit());
442 EXPECT_TRUE(T.isArch32Bit());
443 EXPECT_FALSE(T.isArch64Bit());
445 T.setArch(Triple::sparcel);
446 EXPECT_FALSE(T.isArch16Bit());
447 EXPECT_TRUE(T.isArch32Bit());
448 EXPECT_FALSE(T.isArch64Bit());
450 T.setArch(Triple::sparcv9);
451 EXPECT_FALSE(T.isArch16Bit());
452 EXPECT_FALSE(T.isArch32Bit());
453 EXPECT_TRUE(T.isArch64Bit());
455 T.setArch(Triple::wasm32);
456 EXPECT_FALSE(T.isArch16Bit());
457 EXPECT_TRUE(T.isArch32Bit());
458 EXPECT_FALSE(T.isArch64Bit());
460 T.setArch(Triple::wasm64);
461 EXPECT_FALSE(T.isArch16Bit());
462 EXPECT_FALSE(T.isArch32Bit());
463 EXPECT_TRUE(T.isArch64Bit());
466 TEST(TripleTest, BitWidthArchVariants) {
468 EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch());
469 EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch());
471 T.setArch(Triple::UnknownArch);
472 EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch());
473 EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch());
475 T.setArch(Triple::mips);
476 EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch());
477 EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch());
479 T.setArch(Triple::mipsel);
480 EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch());
481 EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch());
483 T.setArch(Triple::ppc);
484 EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch());
485 EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch());
487 T.setArch(Triple::nvptx);
488 EXPECT_EQ(Triple::nvptx, T.get32BitArchVariant().getArch());
489 EXPECT_EQ(Triple::nvptx64, T.get64BitArchVariant().getArch());
491 T.setArch(Triple::sparc);
492 EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch());
493 EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch());
495 T.setArch(Triple::x86);
496 EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch());
497 EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch());
499 T.setArch(Triple::mips64);
500 EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch());
501 EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch());
503 T.setArch(Triple::mips64el);
504 EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch());
505 EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch());
507 T.setArch(Triple::ppc64);
508 EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch());
509 EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch());
511 T.setArch(Triple::nvptx64);
512 EXPECT_EQ(Triple::nvptx, T.get32BitArchVariant().getArch());
513 EXPECT_EQ(Triple::nvptx64, T.get64BitArchVariant().getArch());
515 T.setArch(Triple::sparcv9);
516 EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch());
517 EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch());
519 T.setArch(Triple::x86_64);
520 EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch());
521 EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch());
523 T.setArch(Triple::amdil);
524 EXPECT_EQ(Triple::amdil, T.get32BitArchVariant().getArch());
525 EXPECT_EQ(Triple::amdil64, T.get64BitArchVariant().getArch());
527 T.setArch(Triple::amdil64);
528 EXPECT_EQ(Triple::amdil, T.get32BitArchVariant().getArch());
529 EXPECT_EQ(Triple::amdil64, T.get64BitArchVariant().getArch());
531 T.setArch(Triple::hsail);
532 EXPECT_EQ(Triple::hsail, T.get32BitArchVariant().getArch());
533 EXPECT_EQ(Triple::hsail64, T.get64BitArchVariant().getArch());
535 T.setArch(Triple::hsail64);
536 EXPECT_EQ(Triple::hsail, T.get32BitArchVariant().getArch());
537 EXPECT_EQ(Triple::hsail64, T.get64BitArchVariant().getArch());
539 T.setArch(Triple::spir);
540 EXPECT_EQ(Triple::spir, T.get32BitArchVariant().getArch());
541 EXPECT_EQ(Triple::spir64, T.get64BitArchVariant().getArch());
543 T.setArch(Triple::spir64);
544 EXPECT_EQ(Triple::spir, T.get32BitArchVariant().getArch());
545 EXPECT_EQ(Triple::spir64, T.get64BitArchVariant().getArch());
547 T.setArch(Triple::wasm32);
548 EXPECT_EQ(Triple::wasm32, T.get32BitArchVariant().getArch());
549 EXPECT_EQ(Triple::wasm64, T.get64BitArchVariant().getArch());
551 T.setArch(Triple::wasm64);
552 EXPECT_EQ(Triple::wasm32, T.get32BitArchVariant().getArch());
553 EXPECT_EQ(Triple::wasm64, T.get64BitArchVariant().getArch());
556 TEST(TripleTest, getOSVersion) {
558 unsigned Major, Minor, Micro;
560 T = Triple("i386-apple-darwin9");
561 EXPECT_TRUE(T.isMacOSX());
562 EXPECT_FALSE(T.isiOS());
563 EXPECT_FALSE(T.isArch16Bit());
564 EXPECT_TRUE(T.isArch32Bit());
565 EXPECT_FALSE(T.isArch64Bit());
566 T.getMacOSXVersion(Major, Minor, Micro);
567 EXPECT_EQ((unsigned)10, Major);
568 EXPECT_EQ((unsigned)5, Minor);
569 EXPECT_EQ((unsigned)0, Micro);
570 T.getiOSVersion(Major, Minor, Micro);
571 EXPECT_EQ((unsigned)5, Major);
572 EXPECT_EQ((unsigned)0, Minor);
573 EXPECT_EQ((unsigned)0, Micro);
575 T = Triple("x86_64-apple-darwin9");
576 EXPECT_TRUE(T.isMacOSX());
577 EXPECT_FALSE(T.isiOS());
578 EXPECT_FALSE(T.isArch16Bit());
579 EXPECT_FALSE(T.isArch32Bit());
580 EXPECT_TRUE(T.isArch64Bit());
581 T.getMacOSXVersion(Major, Minor, Micro);
582 EXPECT_EQ((unsigned)10, Major);
583 EXPECT_EQ((unsigned)5, Minor);
584 EXPECT_EQ((unsigned)0, Micro);
585 T.getiOSVersion(Major, Minor, Micro);
586 EXPECT_EQ((unsigned)5, Major);
587 EXPECT_EQ((unsigned)0, Minor);
588 EXPECT_EQ((unsigned)0, Micro);
590 T = Triple("x86_64-apple-macosx");
591 EXPECT_TRUE(T.isMacOSX());
592 EXPECT_FALSE(T.isiOS());
593 EXPECT_FALSE(T.isArch16Bit());
594 EXPECT_FALSE(T.isArch32Bit());
595 EXPECT_TRUE(T.isArch64Bit());
596 T.getMacOSXVersion(Major, Minor, Micro);
597 EXPECT_EQ((unsigned)10, Major);
598 EXPECT_EQ((unsigned)4, Minor);
599 EXPECT_EQ((unsigned)0, Micro);
600 T.getiOSVersion(Major, Minor, Micro);
601 EXPECT_EQ((unsigned)5, Major);
602 EXPECT_EQ((unsigned)0, Minor);
603 EXPECT_EQ((unsigned)0, Micro);
605 T = Triple("x86_64-apple-macosx10.7");
606 EXPECT_TRUE(T.isMacOSX());
607 EXPECT_FALSE(T.isiOS());
608 EXPECT_FALSE(T.isArch16Bit());
609 EXPECT_FALSE(T.isArch32Bit());
610 EXPECT_TRUE(T.isArch64Bit());
611 T.getMacOSXVersion(Major, Minor, Micro);
612 EXPECT_EQ((unsigned)10, Major);
613 EXPECT_EQ((unsigned)7, Minor);
614 EXPECT_EQ((unsigned)0, Micro);
615 T.getiOSVersion(Major, Minor, Micro);
616 EXPECT_EQ((unsigned)5, Major);
617 EXPECT_EQ((unsigned)0, Minor);
618 EXPECT_EQ((unsigned)0, Micro);
620 T = Triple("armv7-apple-ios");
621 EXPECT_FALSE(T.isMacOSX());
622 EXPECT_TRUE(T.isiOS());
623 EXPECT_FALSE(T.isArch16Bit());
624 EXPECT_TRUE(T.isArch32Bit());
625 EXPECT_FALSE(T.isArch64Bit());
626 T.getMacOSXVersion(Major, Minor, Micro);
627 EXPECT_EQ((unsigned)10, Major);
628 EXPECT_EQ((unsigned)4, Minor);
629 EXPECT_EQ((unsigned)0, Micro);
630 T.getiOSVersion(Major, Minor, Micro);
631 EXPECT_EQ((unsigned)5, Major);
632 EXPECT_EQ((unsigned)0, Minor);
633 EXPECT_EQ((unsigned)0, Micro);
635 T = Triple("armv7-apple-ios7.0");
636 EXPECT_FALSE(T.isMacOSX());
637 EXPECT_TRUE(T.isiOS());
638 EXPECT_FALSE(T.isArch16Bit());
639 EXPECT_TRUE(T.isArch32Bit());
640 EXPECT_FALSE(T.isArch64Bit());
641 T.getMacOSXVersion(Major, Minor, Micro);
642 EXPECT_EQ((unsigned)10, Major);
643 EXPECT_EQ((unsigned)4, Minor);
644 EXPECT_EQ((unsigned)0, Micro);
645 T.getiOSVersion(Major, Minor, Micro);
646 EXPECT_EQ((unsigned)7, Major);
647 EXPECT_EQ((unsigned)0, Minor);
648 EXPECT_EQ((unsigned)0, Micro);
651 TEST(TripleTest, FileFormat) {
652 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-linux-gnu").getObjectFormat());
653 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-freebsd").getObjectFormat());
654 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-netbsd").getObjectFormat());
655 EXPECT_EQ(Triple::ELF, Triple("i686--win32-elf").getObjectFormat());
656 EXPECT_EQ(Triple::ELF, Triple("i686---elf").getObjectFormat());
658 EXPECT_EQ(Triple::MachO, Triple("i686-apple-macosx").getObjectFormat());
659 EXPECT_EQ(Triple::MachO, Triple("i686-apple-ios").getObjectFormat());
660 EXPECT_EQ(Triple::MachO, Triple("i686---macho").getObjectFormat());
662 EXPECT_EQ(Triple::COFF, Triple("i686--win32").getObjectFormat());
664 EXPECT_EQ(Triple::ELF, Triple("i686-pc-windows-msvc-elf").getObjectFormat());
665 EXPECT_EQ(Triple::ELF, Triple("i686-pc-cygwin-elf").getObjectFormat());
667 Triple MSVCNormalized(Triple::normalize("i686-pc-windows-msvc-elf"));
668 EXPECT_EQ(Triple::ELF, MSVCNormalized.getObjectFormat());
670 Triple GNUWindowsNormalized(Triple::normalize("i686-pc-windows-gnu-elf"));
671 EXPECT_EQ(Triple::ELF, GNUWindowsNormalized.getObjectFormat());
673 Triple CygnusNormalised(Triple::normalize("i686-pc-windows-cygnus-elf"));
674 EXPECT_EQ(Triple::ELF, CygnusNormalised.getObjectFormat());
676 Triple CygwinNormalized(Triple::normalize("i686-pc-cygwin-elf"));
677 EXPECT_EQ(Triple::ELF, CygwinNormalized.getObjectFormat());
679 Triple T = Triple("");
680 T.setObjectFormat(Triple::ELF);
681 EXPECT_EQ(Triple::ELF, T.getObjectFormat());
684 TEST(TripleTest, NormalizeWindows) {
685 EXPECT_EQ("i686-pc-windows-msvc", Triple::normalize("i686-pc-win32"));
686 EXPECT_EQ("i686--windows-msvc", Triple::normalize("i686-win32"));
687 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32"));
688 EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32"));
689 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32-w64"));
690 EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32-w64"));
691 EXPECT_EQ("i686-pc-windows-cygnus", Triple::normalize("i686-pc-cygwin"));
692 EXPECT_EQ("i686--windows-cygnus", Triple::normalize("i686-cygwin"));
694 EXPECT_EQ("x86_64-pc-windows-msvc", Triple::normalize("x86_64-pc-win32"));
695 EXPECT_EQ("x86_64--windows-msvc", Triple::normalize("x86_64-win32"));
696 EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32"));
697 EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32"));
698 EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32-w64"));
699 EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32-w64"));
701 EXPECT_EQ("i686-pc-windows-elf", Triple::normalize("i686-pc-win32-elf"));
702 EXPECT_EQ("i686--windows-elf", Triple::normalize("i686-win32-elf"));
703 EXPECT_EQ("i686-pc-windows-macho", Triple::normalize("i686-pc-win32-macho"));
704 EXPECT_EQ("i686--windows-macho", Triple::normalize("i686-win32-macho"));
706 EXPECT_EQ("x86_64-pc-windows-elf", Triple::normalize("x86_64-pc-win32-elf"));
707 EXPECT_EQ("x86_64--windows-elf", Triple::normalize("x86_64-win32-elf"));
708 EXPECT_EQ("x86_64-pc-windows-macho", Triple::normalize("x86_64-pc-win32-macho"));
709 EXPECT_EQ("x86_64--windows-macho", Triple::normalize("x86_64-win32-macho"));
711 EXPECT_EQ("i686-pc-windows-cygnus",
712 Triple::normalize("i686-pc-windows-cygnus"));
713 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-windows-gnu"));
714 EXPECT_EQ("i686-pc-windows-itanium", Triple::normalize("i686-pc-windows-itanium"));
715 EXPECT_EQ("i686-pc-windows-msvc", Triple::normalize("i686-pc-windows-msvc"));
717 EXPECT_EQ("i686-pc-windows-elf", Triple::normalize("i686-pc-windows-elf-elf"));
720 TEST(TripleTest, getARMCPUForArch) {
721 // Standard ARM Architectures.
723 llvm::Triple Triple("armv4-unknown-eabi");
724 EXPECT_STREQ("strongarm", Triple.getARMCPUForArch());
727 llvm::Triple Triple("armv4t-unknown-eabi");
728 EXPECT_STREQ("arm7tdmi", Triple.getARMCPUForArch());
731 llvm::Triple Triple("armv5-unknown-eabi");
732 EXPECT_STREQ("arm10tdmi", Triple.getARMCPUForArch());
735 llvm::Triple Triple("armv5t-unknown-eabi");
736 EXPECT_STREQ("arm10tdmi", Triple.getARMCPUForArch());
739 llvm::Triple Triple("armv5e-unknown-eabi");
740 EXPECT_STREQ("arm1022e", Triple.getARMCPUForArch());
743 llvm::Triple Triple("armv5tej-unknown-eabi");
744 EXPECT_STREQ("arm926ej-s", Triple.getARMCPUForArch());
747 llvm::Triple Triple("armv6-unknown-eabi");
748 EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
751 llvm::Triple Triple("armv6j-unknown-eabi");
752 EXPECT_STREQ("arm1136j-s", Triple.getARMCPUForArch());
755 llvm::Triple Triple("armv6k-unknown-eabi");
756 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
759 llvm::Triple Triple("armv6zk-unknown-eabi");
760 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
763 llvm::Triple Triple("armv6t2-unknown-eabi");
764 EXPECT_STREQ("arm1156t2-s", Triple.getARMCPUForArch());
767 llvm::Triple Triple("armv6m-unknown-eabi");
768 EXPECT_STREQ("cortex-m0", Triple.getARMCPUForArch());
771 llvm::Triple Triple("armv7-unknown-eabi");
772 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
775 llvm::Triple Triple("armv7a-unknown-eabi");
776 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
779 llvm::Triple Triple("armv7m-unknown-eabi");
780 EXPECT_STREQ("cortex-m3", Triple.getARMCPUForArch());
783 llvm::Triple Triple("armv7r-unknown-eabi");
784 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
787 llvm::Triple Triple("armv7r-unknown-eabi");
788 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
791 llvm::Triple Triple("armv7r-unknown-eabi");
792 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
795 llvm::Triple Triple("armv7r-unknown-eabi");
796 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
799 llvm::Triple Triple("armv8a-unknown-eabi");
800 EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch());
803 llvm::Triple Triple("armv8.1a-unknown-eabi");
804 EXPECT_STREQ("generic", Triple.getARMCPUForArch());
806 // Non-synonym names, using -march style, not default arch.
808 llvm::Triple Triple("arm");
809 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch("armv7-a"));
812 llvm::Triple Triple("arm");
813 EXPECT_STREQ("cortex-m3", Triple.getARMCPUForArch("armv7-m"));
816 llvm::Triple Triple("arm");
817 EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch("armv8"));
820 llvm::Triple Triple("arm");
821 EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch("armv8-a"));
823 // Platform specific defaults.
825 llvm::Triple Triple("arm--nacl");
826 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
829 llvm::Triple Triple("armv6-unknown-freebsd");
830 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
833 llvm::Triple Triple("thumbv6-unknown-freebsd");
834 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
837 llvm::Triple Triple("armebv6-unknown-freebsd");
838 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
841 llvm::Triple Triple("arm--win32");
842 EXPECT_STREQ("cortex-a9", Triple.getARMCPUForArch());
844 // Some alternative architectures
846 llvm::Triple Triple("xscale-unknown-eabi");
847 EXPECT_STREQ("xscale", Triple.getARMCPUForArch());
850 llvm::Triple Triple("iwmmxt-unknown-eabi");
851 EXPECT_STREQ("iwmmxt", Triple.getARMCPUForArch());
854 llvm::Triple Triple("armv7s-apple-ios7");
855 EXPECT_STREQ("swift", Triple.getARMCPUForArch());
858 llvm::Triple Triple("armv7em-apple-ios7");
859 EXPECT_STREQ("cortex-m4", Triple.getARMCPUForArch());
862 llvm::Triple Triple("armv7l-linux-gnueabihf");
863 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
866 llvm::Triple Triple("armv6sm-apple-ios7");
867 EXPECT_STREQ("cortex-m0", Triple.getARMCPUForArch());
869 // armeb is permitted, but armebeb is not
871 llvm::Triple Triple("armeb-none-eabi");
872 EXPECT_STREQ("arm7tdmi", Triple.getARMCPUForArch());
875 llvm::Triple Triple("armebeb-none-eabi");
876 EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
879 llvm::Triple Triple("armebv6eb-none-eabi");
880 EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
882 // armebv6 and armv6eb are permitted, but armebv6eb is not
884 llvm::Triple Triple("armebv6-non-eabi");
885 EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
888 llvm::Triple Triple("armv6eb-none-eabi");
889 EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
891 // xscaleeb is permitted, but armebxscale is not
893 llvm::Triple Triple("xscaleeb-none-eabi");
894 EXPECT_STREQ("xscale", Triple.getARMCPUForArch());
897 llvm::Triple Triple("armebxscale-none-eabi");
898 EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
902 TEST(TripleTest, NormalizeARM) {
903 EXPECT_EQ("armv6--netbsd-eabi", Triple::normalize("armv6-netbsd-eabi"));
904 EXPECT_EQ("armv7--netbsd-eabi", Triple::normalize("armv7-netbsd-eabi"));
905 EXPECT_EQ("armv6eb--netbsd-eabi", Triple::normalize("armv6eb-netbsd-eabi"));
906 EXPECT_EQ("armv7eb--netbsd-eabi", Triple::normalize("armv7eb-netbsd-eabi"));
907 EXPECT_EQ("armv6--netbsd-eabihf", Triple::normalize("armv6-netbsd-eabihf"));
908 EXPECT_EQ("armv7--netbsd-eabihf", Triple::normalize("armv7-netbsd-eabihf"));
909 EXPECT_EQ("armv6eb--netbsd-eabihf", Triple::normalize("armv6eb-netbsd-eabihf"));
910 EXPECT_EQ("armv7eb--netbsd-eabihf", Triple::normalize("armv7eb-netbsd-eabihf"));
913 T = Triple("armv6--netbsd-eabi");
914 EXPECT_EQ(Triple::arm, T.getArch());
915 T = Triple("armv6eb--netbsd-eabi");
916 EXPECT_EQ(Triple::armeb, T.getArch());
919 TEST(TripleTest, ParseARMArch) {
922 Triple T = Triple("arm");
923 EXPECT_EQ(Triple::arm, T.getArch());
926 Triple T = Triple("armv6t2");
927 EXPECT_EQ(Triple::arm, T.getArch());
930 Triple T = Triple("armv8");
931 EXPECT_EQ(Triple::arm, T.getArch());
934 Triple T = Triple("armeb");
935 EXPECT_EQ(Triple::armeb, T.getArch());
938 Triple T = Triple("armv5eb");
939 EXPECT_EQ(Triple::armeb, T.getArch());
942 Triple T = Triple("armebv7m");
943 EXPECT_EQ(Triple::armeb, T.getArch());
946 Triple T = Triple("armv7eb");
947 EXPECT_EQ(Triple::armeb, T.getArch());
951 Triple T = Triple("thumb");
952 EXPECT_EQ(Triple::thumb, T.getArch());
955 Triple T = Triple("thumbv7a");
956 EXPECT_EQ(Triple::thumb, T.getArch());
959 Triple T = Triple("thumbeb");
960 EXPECT_EQ(Triple::thumbeb, T.getArch());
963 Triple T = Triple("thumbv4teb");
964 EXPECT_EQ(Triple::thumbeb, T.getArch());
967 Triple T = Triple("thumbebv7");
968 EXPECT_EQ(Triple::thumbeb, T.getArch());
971 Triple T = Triple("armv6m");
972 EXPECT_EQ(Triple::thumb, T.getArch());
975 Triple T = Triple("thumbv2");
976 EXPECT_EQ(Triple::UnknownArch, T.getArch());
979 Triple T = Triple("thumbebv6eb");
980 EXPECT_EQ(Triple::UnknownArch, T.getArch());
984 Triple T = Triple("arm64");
985 EXPECT_EQ(Triple::aarch64, T.getArch());
988 Triple T = Triple("aarch64");
989 EXPECT_EQ(Triple::aarch64, T.getArch());
992 Triple T = Triple("aarch64_be");
993 EXPECT_EQ(Triple::aarch64_be, T.getArch());
996 Triple T = Triple("aarch64be");
997 EXPECT_EQ(Triple::UnknownArch, T.getArch());
1000 Triple T = Triple("arm64be");
1001 EXPECT_EQ(Triple::UnknownArch, T.getArch());
1004 } // end anonymous namespace