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());
186 EXPECT_EQ(Triple::UnknownArch, T.getArch());
189 static std::string Join(StringRef A, StringRef B, StringRef C) {
190 std::string Str = A; Str += '-'; Str += B; Str += '-'; Str += C;
194 static std::string Join(StringRef A, StringRef B, StringRef C, StringRef D) {
195 std::string Str = A; Str += '-'; Str += B; Str += '-'; Str += C; Str += '-';
196 Str += D; return Str;
199 TEST(TripleTest, Normalization) {
201 EXPECT_EQ("", Triple::normalize(""));
202 EXPECT_EQ("-", Triple::normalize("-"));
203 EXPECT_EQ("--", Triple::normalize("--"));
204 EXPECT_EQ("---", Triple::normalize("---"));
205 EXPECT_EQ("----", Triple::normalize("----"));
207 EXPECT_EQ("a", Triple::normalize("a"));
208 EXPECT_EQ("a-b", Triple::normalize("a-b"));
209 EXPECT_EQ("a-b-c", Triple::normalize("a-b-c"));
210 EXPECT_EQ("a-b-c-d", Triple::normalize("a-b-c-d"));
212 EXPECT_EQ("i386-b-c", Triple::normalize("i386-b-c"));
213 EXPECT_EQ("i386-a-c", Triple::normalize("a-i386-c"));
214 EXPECT_EQ("i386-a-b", Triple::normalize("a-b-i386"));
215 EXPECT_EQ("i386-a-b-c", Triple::normalize("a-b-c-i386"));
217 EXPECT_EQ("a-pc-c", Triple::normalize("a-pc-c"));
218 EXPECT_EQ("-pc-b-c", Triple::normalize("pc-b-c"));
219 EXPECT_EQ("a-pc-b", Triple::normalize("a-b-pc"));
220 EXPECT_EQ("a-pc-b-c", Triple::normalize("a-b-c-pc"));
222 EXPECT_EQ("a-b-linux", Triple::normalize("a-b-linux"));
223 EXPECT_EQ("--linux-b-c", Triple::normalize("linux-b-c"));
224 EXPECT_EQ("a--linux-c", Triple::normalize("a-linux-c"));
226 EXPECT_EQ("i386-pc-a", Triple::normalize("a-pc-i386"));
227 EXPECT_EQ("i386-pc-", Triple::normalize("-pc-i386"));
228 EXPECT_EQ("-pc-linux-c", Triple::normalize("linux-pc-c"));
229 EXPECT_EQ("-pc-linux", Triple::normalize("linux-pc-"));
231 EXPECT_EQ("i386", Triple::normalize("i386"));
232 EXPECT_EQ("-pc", Triple::normalize("pc"));
233 EXPECT_EQ("--linux", Triple::normalize("linux"));
235 EXPECT_EQ("x86_64--linux-gnu", Triple::normalize("x86_64-gnu-linux"));
237 // Check that normalizing a permutated set of valid components returns a
238 // triple with the unpermuted components.
240 for (int Arch = 1+Triple::UnknownArch; Arch <= Triple::LastArchType; ++Arch) {
241 C[0] = Triple::getArchTypeName(Triple::ArchType(Arch));
242 for (int Vendor = 1+Triple::UnknownVendor; Vendor <= Triple::LastVendorType;
244 C[1] = Triple::getVendorTypeName(Triple::VendorType(Vendor));
245 for (int OS = 1+Triple::UnknownOS; OS <= Triple::LastOSType; ++OS) {
246 if (OS == Triple::Win32)
249 C[2] = Triple::getOSTypeName(Triple::OSType(OS));
251 std::string E = Join(C[0], C[1], C[2]);
252 EXPECT_EQ(E, Triple::normalize(Join(C[0], C[1], C[2])));
254 EXPECT_EQ(E, Triple::normalize(Join(C[0], C[2], C[1])));
255 EXPECT_EQ(E, Triple::normalize(Join(C[1], C[2], C[0])));
256 EXPECT_EQ(E, Triple::normalize(Join(C[1], C[0], C[2])));
257 EXPECT_EQ(E, Triple::normalize(Join(C[2], C[0], C[1])));
258 EXPECT_EQ(E, Triple::normalize(Join(C[2], C[1], C[0])));
260 for (int Env = 1 + Triple::UnknownEnvironment; Env <= Triple::LastEnvironmentType;
262 C[3] = Triple::getEnvironmentTypeName(Triple::EnvironmentType(Env));
264 std::string F = Join(C[0], C[1], C[2], C[3]);
265 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[1], C[2], C[3])));
267 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[1], C[3], C[2])));
268 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[2], C[3], C[1])));
269 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[2], C[1], C[3])));
270 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[3], C[1], C[2])));
271 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[3], C[2], C[1])));
272 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[2], C[3], C[0])));
273 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[2], C[0], C[3])));
274 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[3], C[0], C[2])));
275 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[3], C[2], C[0])));
276 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[0], C[2], C[3])));
277 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[0], C[3], C[2])));
278 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[3], C[0], C[1])));
279 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[3], C[1], C[0])));
280 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[0], C[1], C[3])));
281 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[0], C[3], C[1])));
282 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[1], C[3], C[0])));
283 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[1], C[0], C[3])));
284 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[0], C[1], C[2])));
285 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[0], C[2], C[1])));
286 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[1], C[2], C[0])));
287 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[1], C[0], C[2])));
288 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[2], C[0], C[1])));
289 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[2], C[1], C[0])));
295 // Various real-world funky triples. The value returned by GCC's config.sub
296 // is given in the comment.
297 EXPECT_EQ("i386--windows-gnu", Triple::normalize("i386-mingw32")); // i386-pc-mingw32
298 EXPECT_EQ("x86_64--linux-gnu", Triple::normalize("x86_64-linux-gnu")); // x86_64-pc-linux-gnu
299 EXPECT_EQ("i486--linux-gnu", Triple::normalize("i486-linux-gnu")); // i486-pc-linux-gnu
300 EXPECT_EQ("i386-redhat-linux", Triple::normalize("i386-redhat-linux")); // i386-redhat-linux-gnu
301 EXPECT_EQ("i686--linux", Triple::normalize("i686-linux")); // i686-pc-linux-gnu
302 EXPECT_EQ("arm-none--eabi", Triple::normalize("arm-none-eabi")); // arm-none-eabi
305 TEST(TripleTest, MutateName) {
307 EXPECT_EQ(Triple::UnknownArch, T.getArch());
308 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
309 EXPECT_EQ(Triple::UnknownOS, T.getOS());
310 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
312 T.setArchName("i386");
313 EXPECT_EQ(Triple::x86, T.getArch());
314 EXPECT_EQ("i386--", T.getTriple());
316 T.setVendorName("pc");
317 EXPECT_EQ(Triple::x86, T.getArch());
318 EXPECT_EQ(Triple::PC, T.getVendor());
319 EXPECT_EQ("i386-pc-", T.getTriple());
321 T.setOSName("linux");
322 EXPECT_EQ(Triple::x86, T.getArch());
323 EXPECT_EQ(Triple::PC, T.getVendor());
324 EXPECT_EQ(Triple::Linux, T.getOS());
325 EXPECT_EQ("i386-pc-linux", T.getTriple());
327 T.setEnvironmentName("gnu");
328 EXPECT_EQ(Triple::x86, T.getArch());
329 EXPECT_EQ(Triple::PC, T.getVendor());
330 EXPECT_EQ(Triple::Linux, T.getOS());
331 EXPECT_EQ("i386-pc-linux-gnu", T.getTriple());
333 T.setOSName("freebsd");
334 EXPECT_EQ(Triple::x86, T.getArch());
335 EXPECT_EQ(Triple::PC, T.getVendor());
336 EXPECT_EQ(Triple::FreeBSD, T.getOS());
337 EXPECT_EQ("i386-pc-freebsd-gnu", T.getTriple());
339 T.setOSAndEnvironmentName("darwin");
340 EXPECT_EQ(Triple::x86, T.getArch());
341 EXPECT_EQ(Triple::PC, T.getVendor());
342 EXPECT_EQ(Triple::Darwin, T.getOS());
343 EXPECT_EQ("i386-pc-darwin", T.getTriple());
347 TEST(TripleTest, BitWidthPredicates) {
349 EXPECT_FALSE(T.isArch16Bit());
350 EXPECT_FALSE(T.isArch32Bit());
351 EXPECT_FALSE(T.isArch64Bit());
353 T.setArch(Triple::arm);
354 EXPECT_FALSE(T.isArch16Bit());
355 EXPECT_TRUE(T.isArch32Bit());
356 EXPECT_FALSE(T.isArch64Bit());
358 T.setArch(Triple::hexagon);
359 EXPECT_FALSE(T.isArch16Bit());
360 EXPECT_TRUE(T.isArch32Bit());
361 EXPECT_FALSE(T.isArch64Bit());
363 T.setArch(Triple::mips);
364 EXPECT_FALSE(T.isArch16Bit());
365 EXPECT_TRUE(T.isArch32Bit());
366 EXPECT_FALSE(T.isArch64Bit());
368 T.setArch(Triple::mips64);
369 EXPECT_FALSE(T.isArch16Bit());
370 EXPECT_FALSE(T.isArch32Bit());
371 EXPECT_TRUE(T.isArch64Bit());
373 T.setArch(Triple::msp430);
374 EXPECT_TRUE(T.isArch16Bit());
375 EXPECT_FALSE(T.isArch32Bit());
376 EXPECT_FALSE(T.isArch64Bit());
378 T.setArch(Triple::ppc);
379 EXPECT_FALSE(T.isArch16Bit());
380 EXPECT_TRUE(T.isArch32Bit());
381 EXPECT_FALSE(T.isArch64Bit());
383 T.setArch(Triple::ppc64);
384 EXPECT_FALSE(T.isArch16Bit());
385 EXPECT_FALSE(T.isArch32Bit());
386 EXPECT_TRUE(T.isArch64Bit());
388 T.setArch(Triple::x86);
389 EXPECT_FALSE(T.isArch16Bit());
390 EXPECT_TRUE(T.isArch32Bit());
391 EXPECT_FALSE(T.isArch64Bit());
393 T.setArch(Triple::x86_64);
394 EXPECT_FALSE(T.isArch16Bit());
395 EXPECT_FALSE(T.isArch32Bit());
396 EXPECT_TRUE(T.isArch64Bit());
398 T.setArch(Triple::amdil);
399 EXPECT_FALSE(T.isArch16Bit());
400 EXPECT_TRUE(T.isArch32Bit());
401 EXPECT_FALSE(T.isArch64Bit());
403 T.setArch(Triple::amdil64);
404 EXPECT_FALSE(T.isArch16Bit());
405 EXPECT_FALSE(T.isArch32Bit());
406 EXPECT_TRUE(T.isArch64Bit());
408 T.setArch(Triple::hsail);
409 EXPECT_FALSE(T.isArch16Bit());
410 EXPECT_TRUE(T.isArch32Bit());
411 EXPECT_FALSE(T.isArch64Bit());
413 T.setArch(Triple::hsail64);
414 EXPECT_FALSE(T.isArch16Bit());
415 EXPECT_FALSE(T.isArch32Bit());
416 EXPECT_TRUE(T.isArch64Bit());
418 T.setArch(Triple::spir);
419 EXPECT_FALSE(T.isArch16Bit());
420 EXPECT_TRUE(T.isArch32Bit());
421 EXPECT_FALSE(T.isArch64Bit());
423 T.setArch(Triple::spir64);
424 EXPECT_FALSE(T.isArch16Bit());
425 EXPECT_FALSE(T.isArch32Bit());
426 EXPECT_TRUE(T.isArch64Bit());
428 T.setArch(Triple::sparc);
429 EXPECT_FALSE(T.isArch16Bit());
430 EXPECT_TRUE(T.isArch32Bit());
431 EXPECT_FALSE(T.isArch64Bit());
433 T.setArch(Triple::sparcel);
434 EXPECT_FALSE(T.isArch16Bit());
435 EXPECT_TRUE(T.isArch32Bit());
436 EXPECT_FALSE(T.isArch64Bit());
438 T.setArch(Triple::sparcv9);
439 EXPECT_FALSE(T.isArch16Bit());
440 EXPECT_FALSE(T.isArch32Bit());
441 EXPECT_TRUE(T.isArch64Bit());
444 TEST(TripleTest, BitWidthArchVariants) {
446 EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch());
447 EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch());
449 T.setArch(Triple::UnknownArch);
450 EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch());
451 EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch());
453 T.setArch(Triple::mips);
454 EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch());
455 EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch());
457 T.setArch(Triple::mipsel);
458 EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch());
459 EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch());
461 T.setArch(Triple::ppc);
462 EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch());
463 EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch());
465 T.setArch(Triple::nvptx);
466 EXPECT_EQ(Triple::nvptx, T.get32BitArchVariant().getArch());
467 EXPECT_EQ(Triple::nvptx64, T.get64BitArchVariant().getArch());
469 T.setArch(Triple::sparc);
470 EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch());
471 EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch());
473 T.setArch(Triple::x86);
474 EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch());
475 EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch());
477 T.setArch(Triple::mips64);
478 EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch());
479 EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch());
481 T.setArch(Triple::mips64el);
482 EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch());
483 EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch());
485 T.setArch(Triple::ppc64);
486 EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch());
487 EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch());
489 T.setArch(Triple::nvptx64);
490 EXPECT_EQ(Triple::nvptx, T.get32BitArchVariant().getArch());
491 EXPECT_EQ(Triple::nvptx64, T.get64BitArchVariant().getArch());
493 T.setArch(Triple::sparcv9);
494 EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch());
495 EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch());
497 T.setArch(Triple::x86_64);
498 EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch());
499 EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch());
501 T.setArch(Triple::amdil);
502 EXPECT_EQ(Triple::amdil, T.get32BitArchVariant().getArch());
503 EXPECT_EQ(Triple::amdil64, T.get64BitArchVariant().getArch());
505 T.setArch(Triple::amdil64);
506 EXPECT_EQ(Triple::amdil, T.get32BitArchVariant().getArch());
507 EXPECT_EQ(Triple::amdil64, T.get64BitArchVariant().getArch());
509 T.setArch(Triple::hsail);
510 EXPECT_EQ(Triple::hsail, T.get32BitArchVariant().getArch());
511 EXPECT_EQ(Triple::hsail64, T.get64BitArchVariant().getArch());
513 T.setArch(Triple::hsail64);
514 EXPECT_EQ(Triple::hsail, T.get32BitArchVariant().getArch());
515 EXPECT_EQ(Triple::hsail64, T.get64BitArchVariant().getArch());
517 T.setArch(Triple::spir);
518 EXPECT_EQ(Triple::spir, T.get32BitArchVariant().getArch());
519 EXPECT_EQ(Triple::spir64, T.get64BitArchVariant().getArch());
521 T.setArch(Triple::spir64);
522 EXPECT_EQ(Triple::spir, T.get32BitArchVariant().getArch());
523 EXPECT_EQ(Triple::spir64, T.get64BitArchVariant().getArch());
526 TEST(TripleTest, getOSVersion) {
528 unsigned Major, Minor, Micro;
530 T = Triple("i386-apple-darwin9");
531 EXPECT_TRUE(T.isMacOSX());
532 EXPECT_FALSE(T.isiOS());
533 EXPECT_FALSE(T.isArch16Bit());
534 EXPECT_TRUE(T.isArch32Bit());
535 EXPECT_FALSE(T.isArch64Bit());
536 T.getMacOSXVersion(Major, Minor, Micro);
537 EXPECT_EQ((unsigned)10, Major);
538 EXPECT_EQ((unsigned)5, Minor);
539 EXPECT_EQ((unsigned)0, Micro);
540 T.getiOSVersion(Major, Minor, Micro);
541 EXPECT_EQ((unsigned)5, Major);
542 EXPECT_EQ((unsigned)0, Minor);
543 EXPECT_EQ((unsigned)0, Micro);
545 T = Triple("x86_64-apple-darwin9");
546 EXPECT_TRUE(T.isMacOSX());
547 EXPECT_FALSE(T.isiOS());
548 EXPECT_FALSE(T.isArch16Bit());
549 EXPECT_FALSE(T.isArch32Bit());
550 EXPECT_TRUE(T.isArch64Bit());
551 T.getMacOSXVersion(Major, Minor, Micro);
552 EXPECT_EQ((unsigned)10, Major);
553 EXPECT_EQ((unsigned)5, Minor);
554 EXPECT_EQ((unsigned)0, Micro);
555 T.getiOSVersion(Major, Minor, Micro);
556 EXPECT_EQ((unsigned)5, Major);
557 EXPECT_EQ((unsigned)0, Minor);
558 EXPECT_EQ((unsigned)0, Micro);
560 T = Triple("x86_64-apple-macosx");
561 EXPECT_TRUE(T.isMacOSX());
562 EXPECT_FALSE(T.isiOS());
563 EXPECT_FALSE(T.isArch16Bit());
564 EXPECT_FALSE(T.isArch32Bit());
565 EXPECT_TRUE(T.isArch64Bit());
566 T.getMacOSXVersion(Major, Minor, Micro);
567 EXPECT_EQ((unsigned)10, Major);
568 EXPECT_EQ((unsigned)4, 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-macosx10.7");
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)7, 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("armv7-apple-ios");
591 EXPECT_FALSE(T.isMacOSX());
592 EXPECT_TRUE(T.isiOS());
593 EXPECT_FALSE(T.isArch16Bit());
594 EXPECT_TRUE(T.isArch32Bit());
595 EXPECT_FALSE(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("armv7-apple-ios7.0");
606 EXPECT_FALSE(T.isMacOSX());
607 EXPECT_TRUE(T.isiOS());
608 EXPECT_FALSE(T.isArch16Bit());
609 EXPECT_TRUE(T.isArch32Bit());
610 EXPECT_FALSE(T.isArch64Bit());
611 T.getMacOSXVersion(Major, Minor, Micro);
612 EXPECT_EQ((unsigned)10, Major);
613 EXPECT_EQ((unsigned)4, Minor);
614 EXPECT_EQ((unsigned)0, Micro);
615 T.getiOSVersion(Major, Minor, Micro);
616 EXPECT_EQ((unsigned)7, Major);
617 EXPECT_EQ((unsigned)0, Minor);
618 EXPECT_EQ((unsigned)0, Micro);
621 TEST(TripleTest, FileFormat) {
622 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-linux-gnu").getObjectFormat());
623 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-freebsd").getObjectFormat());
624 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-netbsd").getObjectFormat());
625 EXPECT_EQ(Triple::ELF, Triple("i686--win32-elf").getObjectFormat());
626 EXPECT_EQ(Triple::ELF, Triple("i686---elf").getObjectFormat());
628 EXPECT_EQ(Triple::MachO, Triple("i686-apple-macosx").getObjectFormat());
629 EXPECT_EQ(Triple::MachO, Triple("i686-apple-ios").getObjectFormat());
630 EXPECT_EQ(Triple::MachO, Triple("i686---macho").getObjectFormat());
632 EXPECT_EQ(Triple::COFF, Triple("i686--win32").getObjectFormat());
634 EXPECT_EQ(Triple::ELF, Triple("i686-pc-windows-msvc-elf").getObjectFormat());
635 EXPECT_EQ(Triple::ELF, Triple("i686-pc-cygwin-elf").getObjectFormat());
637 Triple MSVCNormalized(Triple::normalize("i686-pc-windows-msvc-elf"));
638 EXPECT_EQ(Triple::ELF, MSVCNormalized.getObjectFormat());
640 Triple GNUWindowsNormalized(Triple::normalize("i686-pc-windows-gnu-elf"));
641 EXPECT_EQ(Triple::ELF, GNUWindowsNormalized.getObjectFormat());
643 Triple CygnusNormalised(Triple::normalize("i686-pc-windows-cygnus-elf"));
644 EXPECT_EQ(Triple::ELF, CygnusNormalised.getObjectFormat());
646 Triple CygwinNormalized(Triple::normalize("i686-pc-cygwin-elf"));
647 EXPECT_EQ(Triple::ELF, CygwinNormalized.getObjectFormat());
649 Triple T = Triple("");
650 T.setObjectFormat(Triple::ELF);
651 EXPECT_EQ(Triple::ELF, T.getObjectFormat());
654 TEST(TripleTest, NormalizeWindows) {
655 EXPECT_EQ("i686-pc-windows-msvc", Triple::normalize("i686-pc-win32"));
656 EXPECT_EQ("i686--windows-msvc", Triple::normalize("i686-win32"));
657 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32"));
658 EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32"));
659 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32-w64"));
660 EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32-w64"));
661 EXPECT_EQ("i686-pc-windows-cygnus", Triple::normalize("i686-pc-cygwin"));
662 EXPECT_EQ("i686--windows-cygnus", Triple::normalize("i686-cygwin"));
664 EXPECT_EQ("x86_64-pc-windows-msvc", Triple::normalize("x86_64-pc-win32"));
665 EXPECT_EQ("x86_64--windows-msvc", Triple::normalize("x86_64-win32"));
666 EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32"));
667 EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32"));
668 EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32-w64"));
669 EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32-w64"));
671 EXPECT_EQ("i686-pc-windows-elf", Triple::normalize("i686-pc-win32-elf"));
672 EXPECT_EQ("i686--windows-elf", Triple::normalize("i686-win32-elf"));
673 EXPECT_EQ("i686-pc-windows-macho", Triple::normalize("i686-pc-win32-macho"));
674 EXPECT_EQ("i686--windows-macho", Triple::normalize("i686-win32-macho"));
676 EXPECT_EQ("x86_64-pc-windows-elf", Triple::normalize("x86_64-pc-win32-elf"));
677 EXPECT_EQ("x86_64--windows-elf", Triple::normalize("x86_64-win32-elf"));
678 EXPECT_EQ("x86_64-pc-windows-macho", Triple::normalize("x86_64-pc-win32-macho"));
679 EXPECT_EQ("x86_64--windows-macho", Triple::normalize("x86_64-win32-macho"));
681 EXPECT_EQ("i686-pc-windows-cygnus",
682 Triple::normalize("i686-pc-windows-cygnus"));
683 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-windows-gnu"));
684 EXPECT_EQ("i686-pc-windows-itanium", Triple::normalize("i686-pc-windows-itanium"));
685 EXPECT_EQ("i686-pc-windows-msvc", Triple::normalize("i686-pc-windows-msvc"));
687 EXPECT_EQ("i686-pc-windows-elf", Triple::normalize("i686-pc-windows-elf-elf"));
690 TEST(TripleTest, getARMCPUForArch) {
691 // Standard ARM Architectures.
693 llvm::Triple Triple("armv4-unknown-eabi");
694 EXPECT_STREQ("strongarm", Triple.getARMCPUForArch());
697 llvm::Triple Triple("armv4t-unknown-eabi");
698 EXPECT_STREQ("arm7tdmi", Triple.getARMCPUForArch());
701 llvm::Triple Triple("armv5-unknown-eabi");
702 EXPECT_STREQ("arm10tdmi", Triple.getARMCPUForArch());
705 llvm::Triple Triple("armv5t-unknown-eabi");
706 EXPECT_STREQ("arm10tdmi", Triple.getARMCPUForArch());
709 llvm::Triple Triple("armv5e-unknown-eabi");
710 EXPECT_STREQ("arm1022e", Triple.getARMCPUForArch());
713 llvm::Triple Triple("armv5tej-unknown-eabi");
714 EXPECT_STREQ("arm926ej-s", Triple.getARMCPUForArch());
717 llvm::Triple Triple("armv6-unknown-eabi");
718 EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
721 llvm::Triple Triple("armv6j-unknown-eabi");
722 EXPECT_STREQ("arm1136j-s", Triple.getARMCPUForArch());
725 llvm::Triple Triple("armv6k-unknown-eabi");
726 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
729 llvm::Triple Triple("armv6zk-unknown-eabi");
730 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
733 llvm::Triple Triple("armv6t2-unknown-eabi");
734 EXPECT_STREQ("arm1156t2-s", Triple.getARMCPUForArch());
737 llvm::Triple Triple("armv6m-unknown-eabi");
738 EXPECT_STREQ("cortex-m0", Triple.getARMCPUForArch());
741 llvm::Triple Triple("armv7-unknown-eabi");
742 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
745 llvm::Triple Triple("armv7a-unknown-eabi");
746 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
749 llvm::Triple Triple("armv7m-unknown-eabi");
750 EXPECT_STREQ("cortex-m3", Triple.getARMCPUForArch());
753 llvm::Triple Triple("armv7r-unknown-eabi");
754 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
757 llvm::Triple Triple("armv7r-unknown-eabi");
758 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
761 llvm::Triple Triple("armv7r-unknown-eabi");
762 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
765 llvm::Triple Triple("armv7r-unknown-eabi");
766 EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
769 llvm::Triple Triple("armv8a-unknown-eabi");
770 EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch());
773 llvm::Triple Triple("armv8.1a-unknown-eabi");
774 EXPECT_STREQ("generic", Triple.getARMCPUForArch());
776 // Non-synonym names, using -march style, not default arch.
778 llvm::Triple Triple("arm");
779 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch("armv7-a"));
782 llvm::Triple Triple("arm");
783 EXPECT_STREQ("cortex-m3", Triple.getARMCPUForArch("armv7-m"));
786 llvm::Triple Triple("arm");
787 EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch("armv8"));
790 llvm::Triple Triple("arm");
791 EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch("armv8-a"));
793 // Platform specific defaults.
795 llvm::Triple Triple("arm--nacl");
796 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
799 llvm::Triple Triple("armv6-unknown-freebsd");
800 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
803 llvm::Triple Triple("thumbv6-unknown-freebsd");
804 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
807 llvm::Triple Triple("armebv6-unknown-freebsd");
808 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
811 llvm::Triple Triple("arm--win32");
812 EXPECT_STREQ("cortex-a9", Triple.getARMCPUForArch());
814 // Some alternative architectures
816 llvm::Triple Triple("xscale-unknown-eabi");
817 EXPECT_STREQ("xscale", Triple.getARMCPUForArch());
820 llvm::Triple Triple("iwmmxt-unknown-eabi");
821 EXPECT_STREQ("iwmmxt", Triple.getARMCPUForArch());
824 llvm::Triple Triple("armv7s-apple-ios7");
825 EXPECT_STREQ("swift", Triple.getARMCPUForArch());
828 llvm::Triple Triple("armv7em-apple-ios7");
829 EXPECT_STREQ("cortex-m4", Triple.getARMCPUForArch());
832 llvm::Triple Triple("armv7l-linux-gnueabihf");
833 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
836 llvm::Triple Triple("armv6sm-apple-ios7");
837 EXPECT_STREQ("cortex-m0", Triple.getARMCPUForArch());
839 // armeb is permitted, but armebeb is not
841 llvm::Triple Triple("armeb-none-eabi");
842 EXPECT_STREQ("arm7tdmi", Triple.getARMCPUForArch());
845 llvm::Triple Triple("armebeb-none-eabi");
846 EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
849 llvm::Triple Triple("armebv6eb-none-eabi");
850 EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
852 // armebv6 and armv6eb are permitted, but armebv6eb is not
854 llvm::Triple Triple("armebv6-non-eabi");
855 EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
858 llvm::Triple Triple("armv6eb-none-eabi");
859 EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
861 // xscaleeb is permitted, but armebxscale is not
863 llvm::Triple Triple("xscaleeb-none-eabi");
864 EXPECT_STREQ("xscale", Triple.getARMCPUForArch());
867 llvm::Triple Triple("armebxscale-none-eabi");
868 EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
872 TEST(TripleTest, NormalizeARM) {
873 EXPECT_EQ("armv6--netbsd-eabi", Triple::normalize("armv6-netbsd-eabi"));
874 EXPECT_EQ("armv7--netbsd-eabi", Triple::normalize("armv7-netbsd-eabi"));
875 EXPECT_EQ("armv6eb--netbsd-eabi", Triple::normalize("armv6eb-netbsd-eabi"));
876 EXPECT_EQ("armv7eb--netbsd-eabi", Triple::normalize("armv7eb-netbsd-eabi"));
877 EXPECT_EQ("armv6--netbsd-eabihf", Triple::normalize("armv6-netbsd-eabihf"));
878 EXPECT_EQ("armv7--netbsd-eabihf", Triple::normalize("armv7-netbsd-eabihf"));
879 EXPECT_EQ("armv6eb--netbsd-eabihf", Triple::normalize("armv6eb-netbsd-eabihf"));
880 EXPECT_EQ("armv7eb--netbsd-eabihf", Triple::normalize("armv7eb-netbsd-eabihf"));
883 T = Triple("armv6--netbsd-eabi");
884 EXPECT_EQ(Triple::arm, T.getArch());
885 T = Triple("armv6eb--netbsd-eabi");
886 EXPECT_EQ(Triple::armeb, T.getArch());
889 TEST(TripleTest, ParseARMArch) {
892 Triple T = Triple("arm");
893 EXPECT_EQ(Triple::arm, T.getArch());
896 Triple T = Triple("armv6t2");
897 EXPECT_EQ(Triple::arm, T.getArch());
900 Triple T = Triple("armv8");
901 EXPECT_EQ(Triple::arm, T.getArch());
904 Triple T = Triple("armeb");
905 EXPECT_EQ(Triple::armeb, T.getArch());
908 Triple T = Triple("armv5eb");
909 EXPECT_EQ(Triple::armeb, T.getArch());
912 Triple T = Triple("armebv7m");
913 EXPECT_EQ(Triple::armeb, T.getArch());
916 Triple T = Triple("armv7eb");
917 EXPECT_EQ(Triple::armeb, T.getArch());
921 Triple T = Triple("thumb");
922 EXPECT_EQ(Triple::thumb, T.getArch());
925 Triple T = Triple("thumbv7a");
926 EXPECT_EQ(Triple::thumb, T.getArch());
929 Triple T = Triple("thumbeb");
930 EXPECT_EQ(Triple::thumbeb, T.getArch());
933 Triple T = Triple("thumbv4teb");
934 EXPECT_EQ(Triple::thumbeb, T.getArch());
937 Triple T = Triple("thumbebv7");
938 EXPECT_EQ(Triple::thumbeb, T.getArch());
941 Triple T = Triple("armv6m");
942 EXPECT_EQ(Triple::thumb, T.getArch());
945 Triple T = Triple("thumbv2");
946 EXPECT_EQ(Triple::UnknownArch, T.getArch());
949 Triple T = Triple("thumbebv6eb");
950 EXPECT_EQ(Triple::UnknownArch, T.getArch());
954 Triple T = Triple("arm64");
955 EXPECT_EQ(Triple::aarch64, T.getArch());
958 Triple T = Triple("aarch64");
959 EXPECT_EQ(Triple::aarch64, T.getArch());
962 Triple T = Triple("aarch64_be");
963 EXPECT_EQ(Triple::aarch64_be, T.getArch());
966 Triple T = Triple("aarch64be");
967 EXPECT_EQ(Triple::UnknownArch, T.getArch());
970 Triple T = Triple("arm64be");
971 EXPECT_EQ(Triple::UnknownArch, T.getArch());
974 } // end anonymous namespace