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Daniel Dunbar4abd5662009-04-01 21:53:23 +00001//===----------- Triple.cpp - Triple unit tests ---------------------------===//
2//
3// The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#include "gtest/gtest.h"
11#include "llvm/ADT/Triple.h"
12
13using namespace llvm;
14
15namespace {
16
17TEST(TripleTest, BasicParsing) {
18 Triple T;
19
20 T = Triple("");
Daniel Dunbar19e70762009-07-26 03:31:47 +000021 EXPECT_EQ("", T.getArchName().str());
22 EXPECT_EQ("", T.getVendorName().str());
23 EXPECT_EQ("", T.getOSName().str());
24 EXPECT_EQ("", T.getEnvironmentName().str());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000025
26 T = Triple("-");
Daniel Dunbar19e70762009-07-26 03:31:47 +000027 EXPECT_EQ("", T.getArchName().str());
28 EXPECT_EQ("", T.getVendorName().str());
29 EXPECT_EQ("", T.getOSName().str());
30 EXPECT_EQ("", T.getEnvironmentName().str());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000031
32 T = Triple("--");
Daniel Dunbar19e70762009-07-26 03:31:47 +000033 EXPECT_EQ("", T.getArchName().str());
34 EXPECT_EQ("", T.getVendorName().str());
35 EXPECT_EQ("", T.getOSName().str());
36 EXPECT_EQ("", T.getEnvironmentName().str());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000037
38 T = Triple("---");
Daniel Dunbar19e70762009-07-26 03:31:47 +000039 EXPECT_EQ("", T.getArchName().str());
40 EXPECT_EQ("", T.getVendorName().str());
41 EXPECT_EQ("", T.getOSName().str());
42 EXPECT_EQ("", T.getEnvironmentName().str());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000043
44 T = Triple("----");
Daniel Dunbar19e70762009-07-26 03:31:47 +000045 EXPECT_EQ("", T.getArchName().str());
46 EXPECT_EQ("", T.getVendorName().str());
47 EXPECT_EQ("", T.getOSName().str());
48 EXPECT_EQ("-", T.getEnvironmentName().str());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000049
50 T = Triple("a");
Daniel Dunbar19e70762009-07-26 03:31:47 +000051 EXPECT_EQ("a", T.getArchName().str());
52 EXPECT_EQ("", T.getVendorName().str());
53 EXPECT_EQ("", T.getOSName().str());
54 EXPECT_EQ("", T.getEnvironmentName().str());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000055
56 T = Triple("a-b");
Daniel Dunbar19e70762009-07-26 03:31:47 +000057 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());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000061
62 T = Triple("a-b-c");
Daniel Dunbar19e70762009-07-26 03:31:47 +000063 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());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000067
68 T = Triple("a-b-c-d");
Daniel Dunbar19e70762009-07-26 03:31:47 +000069 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());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000073}
74
75TEST(TripleTest, ParsedIDs) {
76 Triple T;
77
78 T = Triple("i386-apple-darwin");
Misha Brukman67a1ffa2009-06-09 21:48:57 +000079 EXPECT_EQ(Triple::x86, T.getArch());
80 EXPECT_EQ(Triple::Apple, T.getVendor());
81 EXPECT_EQ(Triple::Darwin, T.getOS());
Duncan Sands84a3bdd2010-09-16 08:25:48 +000082 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000083
84 T = Triple("x86_64-pc-linux-gnu");
Misha Brukman67a1ffa2009-06-09 21:48:57 +000085 EXPECT_EQ(Triple::x86_64, T.getArch());
86 EXPECT_EQ(Triple::PC, T.getVendor());
87 EXPECT_EQ(Triple::Linux, T.getOS());
Renato Golin83758d5c2011-01-21 18:25:47 +000088 EXPECT_EQ(Triple::GNU, T.getEnvironment());
Daniel Dunbar4abd5662009-04-01 21:53:23 +000089
Hal Finkelf208af02012-04-02 18:31:33 +000090 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());
95
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());
101
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());
107
Duncan Sandsd5772de2012-10-12 11:08:57 +0000108 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());
113
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());
119
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000120 T = Triple("powerpc-dunno-notsure");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000121 EXPECT_EQ(Triple::ppc, T.getArch());
122 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
123 EXPECT_EQ(Triple::UnknownOS, T.getOS());
Duncan Sands84a3bdd2010-09-16 08:25:48 +0000124 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000125
Duncan Sandsfdfdbd02011-02-02 10:08:38 +0000126 T = Triple("arm-none-none-eabi");
Renato Golin83758d5c2011-01-21 18:25:47 +0000127 EXPECT_EQ(Triple::arm, T.getArch());
Duncan Sandsfdfdbd02011-02-02 10:08:38 +0000128 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
129 EXPECT_EQ(Triple::UnknownOS, T.getOS());
Renato Golin83758d5c2011-01-21 18:25:47 +0000130 EXPECT_EQ(Triple::EABI, T.getEnvironment());
131
Matt Arsenault3f9b0212014-09-19 19:52:11 +0000132 T = Triple("amdil-unknown-unknown");
133 EXPECT_EQ(Triple::amdil, T.getArch());
134 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
135 EXPECT_EQ(Triple::UnknownOS, T.getOS());
136
137 T = Triple("amdil64-unknown-unknown");
138 EXPECT_EQ(Triple::amdil64, T.getArch());
139 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
140 EXPECT_EQ(Triple::UnknownOS, T.getOS());
141
142 T = Triple("hsail-unknown-unknown");
143 EXPECT_EQ(Triple::hsail, T.getArch());
144 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
145 EXPECT_EQ(Triple::UnknownOS, T.getOS());
146
147 T = Triple("hsail64-unknown-unknown");
148 EXPECT_EQ(Triple::hsail64, T.getArch());
149 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
150 EXPECT_EQ(Triple::UnknownOS, T.getOS());
151
152 T = Triple("spir-unknown-unknown");
153 EXPECT_EQ(Triple::spir, T.getArch());
154 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
155 EXPECT_EQ(Triple::UnknownOS, T.getOS());
156
157 T = Triple("spir64-unknown-unknown");
158 EXPECT_EQ(Triple::spir64, T.getArch());
159 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
160 EXPECT_EQ(Triple::UnknownOS, T.getOS());
161
Ed Schoutendae71892015-03-09 18:40:45 +0000162 T = Triple("x86_64-unknown-cloudabi");
163 EXPECT_EQ(Triple::x86_64, T.getArch());
164 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
165 EXPECT_EQ(Triple::CloudABI, T.getOS());
166 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
167
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000168 T = Triple("huh");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000169 EXPECT_EQ(Triple::UnknownArch, T.getArch());
Duncan Sands501dff72010-08-12 11:31:39 +0000170}
Daniel Dunbar959323a2009-08-18 19:26:55 +0000171
Duncan Sands501dff72010-08-12 11:31:39 +0000172static std::string Join(StringRef A, StringRef B, StringRef C) {
173 std::string Str = A; Str += '-'; Str += B; Str += '-'; Str += C;
174 return Str;
175}
Daniel Dunbar959323a2009-08-18 19:26:55 +0000176
Duncan Sands501dff72010-08-12 11:31:39 +0000177static std::string Join(StringRef A, StringRef B, StringRef C, StringRef D) {
178 std::string Str = A; Str += '-'; Str += B; Str += '-'; Str += C; Str += '-';
179 Str += D; return Str;
180}
Daniel Dunbar959323a2009-08-18 19:26:55 +0000181
Duncan Sands501dff72010-08-12 11:31:39 +0000182TEST(TripleTest, Normalization) {
Renato Golin83758d5c2011-01-21 18:25:47 +0000183
Duncan Sands501dff72010-08-12 11:31:39 +0000184 EXPECT_EQ("", Triple::normalize(""));
185 EXPECT_EQ("-", Triple::normalize("-"));
186 EXPECT_EQ("--", Triple::normalize("--"));
187 EXPECT_EQ("---", Triple::normalize("---"));
188 EXPECT_EQ("----", Triple::normalize("----"));
189
190 EXPECT_EQ("a", Triple::normalize("a"));
191 EXPECT_EQ("a-b", Triple::normalize("a-b"));
192 EXPECT_EQ("a-b-c", Triple::normalize("a-b-c"));
193 EXPECT_EQ("a-b-c-d", Triple::normalize("a-b-c-d"));
194
195 EXPECT_EQ("i386-b-c", Triple::normalize("i386-b-c"));
196 EXPECT_EQ("i386-a-c", Triple::normalize("a-i386-c"));
197 EXPECT_EQ("i386-a-b", Triple::normalize("a-b-i386"));
Duncan Sands84a3bdd2010-09-16 08:25:48 +0000198 EXPECT_EQ("i386-a-b-c", Triple::normalize("a-b-c-i386"));
Duncan Sands501dff72010-08-12 11:31:39 +0000199
200 EXPECT_EQ("a-pc-c", Triple::normalize("a-pc-c"));
201 EXPECT_EQ("-pc-b-c", Triple::normalize("pc-b-c"));
202 EXPECT_EQ("a-pc-b", Triple::normalize("a-b-pc"));
Duncan Sands84a3bdd2010-09-16 08:25:48 +0000203 EXPECT_EQ("a-pc-b-c", Triple::normalize("a-b-c-pc"));
Duncan Sands501dff72010-08-12 11:31:39 +0000204
205 EXPECT_EQ("a-b-linux", Triple::normalize("a-b-linux"));
206 EXPECT_EQ("--linux-b-c", Triple::normalize("linux-b-c"));
207 EXPECT_EQ("a--linux-c", Triple::normalize("a-linux-c"));
208
209 EXPECT_EQ("i386-pc-a", Triple::normalize("a-pc-i386"));
210 EXPECT_EQ("i386-pc-", Triple::normalize("-pc-i386"));
211 EXPECT_EQ("-pc-linux-c", Triple::normalize("linux-pc-c"));
212 EXPECT_EQ("-pc-linux", Triple::normalize("linux-pc-"));
213
214 EXPECT_EQ("i386", Triple::normalize("i386"));
215 EXPECT_EQ("-pc", Triple::normalize("pc"));
216 EXPECT_EQ("--linux", Triple::normalize("linux"));
217
Renato Golin83758d5c2011-01-21 18:25:47 +0000218 EXPECT_EQ("x86_64--linux-gnu", Triple::normalize("x86_64-gnu-linux"));
219
Duncan Sands501dff72010-08-12 11:31:39 +0000220 // Check that normalizing a permutated set of valid components returns a
221 // triple with the unpermuted components.
222 StringRef C[4];
Chandler Carruth2d27b0f2012-02-21 03:39:36 +0000223 for (int Arch = 1+Triple::UnknownArch; Arch <= Triple::amdil; ++Arch) {
Duncan Sands501dff72010-08-12 11:31:39 +0000224 C[0] = Triple::getArchTypeName(Triple::ArchType(Arch));
225 for (int Vendor = 1+Triple::UnknownVendor; Vendor <= Triple::PC;
226 ++Vendor) {
227 C[1] = Triple::getVendorTypeName(Triple::VendorType(Vendor));
228 for (int OS = 1+Triple::UnknownOS; OS <= Triple::Minix; ++OS) {
Saleem Abdulrasool0e1b31c2014-08-09 23:12:20 +0000229 if (OS == Triple::Win32)
Saleem Abdulrasooledbdd2e2014-03-27 22:50:05 +0000230 continue;
231
Duncan Sands501dff72010-08-12 11:31:39 +0000232 C[2] = Triple::getOSTypeName(Triple::OSType(OS));
Duncan Sands981ca312011-02-03 08:14:04 +0000233
Duncan Sands981ca312011-02-03 08:14:04 +0000234 std::string E = Join(C[0], C[1], C[2]);
235 EXPECT_EQ(E, Triple::normalize(Join(C[0], C[1], C[2])));
236
237 EXPECT_EQ(E, Triple::normalize(Join(C[0], C[2], C[1])));
238 EXPECT_EQ(E, Triple::normalize(Join(C[1], C[2], C[0])));
239 EXPECT_EQ(E, Triple::normalize(Join(C[1], C[0], C[2])));
240 EXPECT_EQ(E, Triple::normalize(Join(C[2], C[0], C[1])));
241 EXPECT_EQ(E, Triple::normalize(Join(C[2], C[1], C[0])));
242
Saleem Abdulrasool35476332014-03-06 20:47:11 +0000243 for (int Env = 1 + Triple::UnknownEnvironment; Env <= Triple::Android;
Duncan Sandsfdfdbd02011-02-02 10:08:38 +0000244 ++Env) {
245 C[3] = Triple::getEnvironmentTypeName(Triple::EnvironmentType(Env));
Duncan Sands501dff72010-08-12 11:31:39 +0000246
Duncan Sandsfdfdbd02011-02-02 10:08:38 +0000247 std::string F = Join(C[0], C[1], C[2], C[3]);
Duncan Sandsfdfdbd02011-02-02 10:08:38 +0000248 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[1], C[2], C[3])));
Duncan Sands501dff72010-08-12 11:31:39 +0000249
Duncan Sandsfdfdbd02011-02-02 10:08:38 +0000250 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[1], C[3], C[2])));
251 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[2], C[3], C[1])));
252 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[2], C[1], C[3])));
253 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[3], C[1], C[2])));
254 EXPECT_EQ(F, Triple::normalize(Join(C[0], C[3], C[2], C[1])));
255 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[2], C[3], C[0])));
256 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[2], C[0], C[3])));
257 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[3], C[0], C[2])));
258 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[3], C[2], C[0])));
259 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[0], C[2], C[3])));
260 EXPECT_EQ(F, Triple::normalize(Join(C[1], C[0], C[3], C[2])));
261 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[3], C[0], C[1])));
262 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[3], C[1], C[0])));
263 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[0], C[1], C[3])));
264 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[0], C[3], C[1])));
265 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[1], C[3], C[0])));
266 EXPECT_EQ(F, Triple::normalize(Join(C[2], C[1], C[0], C[3])));
267 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[0], C[1], C[2])));
268 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[0], C[2], C[1])));
269 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[1], C[2], C[0])));
270 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[1], C[0], C[2])));
271 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[2], C[0], C[1])));
272 EXPECT_EQ(F, Triple::normalize(Join(C[3], C[2], C[1], C[0])));
273 }
Duncan Sands501dff72010-08-12 11:31:39 +0000274 }
275 }
276 }
277
Duncan Sands501dff72010-08-12 11:31:39 +0000278 // Various real-world funky triples. The value returned by GCC's config.sub
279 // is given in the comment.
Saleem Abdulrasooledbdd2e2014-03-27 22:50:05 +0000280 EXPECT_EQ("i386--windows-gnu", Triple::normalize("i386-mingw32")); // i386-pc-mingw32
Duncan Sands501dff72010-08-12 11:31:39 +0000281 EXPECT_EQ("x86_64--linux-gnu", Triple::normalize("x86_64-linux-gnu")); // x86_64-pc-linux-gnu
282 EXPECT_EQ("i486--linux-gnu", Triple::normalize("i486-linux-gnu")); // i486-pc-linux-gnu
283 EXPECT_EQ("i386-redhat-linux", Triple::normalize("i386-redhat-linux")); // i386-redhat-linux-gnu
284 EXPECT_EQ("i686--linux", Triple::normalize("i686-linux")); // i686-pc-linux-gnu
Duncan Sandsfdfdbd02011-02-02 10:08:38 +0000285 EXPECT_EQ("arm-none--eabi", Triple::normalize("arm-none-eabi")); // arm-none-eabi
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000286}
287
288TEST(TripleTest, MutateName) {
289 Triple T;
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000290 EXPECT_EQ(Triple::UnknownArch, T.getArch());
291 EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
292 EXPECT_EQ(Triple::UnknownOS, T.getOS());
Duncan Sands84a3bdd2010-09-16 08:25:48 +0000293 EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000294
295 T.setArchName("i386");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000296 EXPECT_EQ(Triple::x86, T.getArch());
297 EXPECT_EQ("i386--", T.getTriple());
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000298
299 T.setVendorName("pc");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000300 EXPECT_EQ(Triple::x86, T.getArch());
301 EXPECT_EQ(Triple::PC, T.getVendor());
302 EXPECT_EQ("i386-pc-", T.getTriple());
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000303
304 T.setOSName("linux");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000305 EXPECT_EQ(Triple::x86, T.getArch());
306 EXPECT_EQ(Triple::PC, T.getVendor());
307 EXPECT_EQ(Triple::Linux, T.getOS());
308 EXPECT_EQ("i386-pc-linux", T.getTriple());
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000309
310 T.setEnvironmentName("gnu");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000311 EXPECT_EQ(Triple::x86, T.getArch());
312 EXPECT_EQ(Triple::PC, T.getVendor());
313 EXPECT_EQ(Triple::Linux, T.getOS());
314 EXPECT_EQ("i386-pc-linux-gnu", T.getTriple());
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000315
316 T.setOSName("freebsd");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000317 EXPECT_EQ(Triple::x86, T.getArch());
318 EXPECT_EQ(Triple::PC, T.getVendor());
319 EXPECT_EQ(Triple::FreeBSD, T.getOS());
320 EXPECT_EQ("i386-pc-freebsd-gnu", T.getTriple());
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000321
322 T.setOSAndEnvironmentName("darwin");
Misha Brukman67a1ffa2009-06-09 21:48:57 +0000323 EXPECT_EQ(Triple::x86, T.getArch());
324 EXPECT_EQ(Triple::PC, T.getVendor());
325 EXPECT_EQ(Triple::Darwin, T.getOS());
326 EXPECT_EQ("i386-pc-darwin", T.getTriple());
Renato Golin83758d5c2011-01-21 18:25:47 +0000327
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000328}
329
Chandler Carruthb90c1022012-01-31 04:52:32 +0000330TEST(TripleTest, BitWidthPredicates) {
331 Triple T;
332 EXPECT_FALSE(T.isArch16Bit());
333 EXPECT_FALSE(T.isArch32Bit());
334 EXPECT_FALSE(T.isArch64Bit());
335
Chandler Carruthb90c1022012-01-31 04:52:32 +0000336 T.setArch(Triple::arm);
337 EXPECT_FALSE(T.isArch16Bit());
338 EXPECT_TRUE(T.isArch32Bit());
339 EXPECT_FALSE(T.isArch64Bit());
340
341 T.setArch(Triple::hexagon);
342 EXPECT_FALSE(T.isArch16Bit());
343 EXPECT_TRUE(T.isArch32Bit());
344 EXPECT_FALSE(T.isArch64Bit());
345
346 T.setArch(Triple::mips);
347 EXPECT_FALSE(T.isArch16Bit());
348 EXPECT_TRUE(T.isArch32Bit());
349 EXPECT_FALSE(T.isArch64Bit());
350
351 T.setArch(Triple::mips64);
352 EXPECT_FALSE(T.isArch16Bit());
353 EXPECT_FALSE(T.isArch32Bit());
354 EXPECT_TRUE(T.isArch64Bit());
355
356 T.setArch(Triple::msp430);
357 EXPECT_TRUE(T.isArch16Bit());
358 EXPECT_FALSE(T.isArch32Bit());
359 EXPECT_FALSE(T.isArch64Bit());
360
361 T.setArch(Triple::ppc);
362 EXPECT_FALSE(T.isArch16Bit());
363 EXPECT_TRUE(T.isArch32Bit());
364 EXPECT_FALSE(T.isArch64Bit());
365
366 T.setArch(Triple::ppc64);
367 EXPECT_FALSE(T.isArch16Bit());
368 EXPECT_FALSE(T.isArch32Bit());
369 EXPECT_TRUE(T.isArch64Bit());
370
371 T.setArch(Triple::x86);
372 EXPECT_FALSE(T.isArch16Bit());
373 EXPECT_TRUE(T.isArch32Bit());
374 EXPECT_FALSE(T.isArch64Bit());
375
376 T.setArch(Triple::x86_64);
377 EXPECT_FALSE(T.isArch16Bit());
378 EXPECT_FALSE(T.isArch32Bit());
379 EXPECT_TRUE(T.isArch64Bit());
Matt Arsenault3f9b0212014-09-19 19:52:11 +0000380
381 T.setArch(Triple::amdil);
382 EXPECT_FALSE(T.isArch16Bit());
383 EXPECT_TRUE(T.isArch32Bit());
384 EXPECT_FALSE(T.isArch64Bit());
385
386 T.setArch(Triple::amdil64);
387 EXPECT_FALSE(T.isArch16Bit());
388 EXPECT_FALSE(T.isArch32Bit());
389 EXPECT_TRUE(T.isArch64Bit());
390
391 T.setArch(Triple::hsail);
392 EXPECT_FALSE(T.isArch16Bit());
393 EXPECT_TRUE(T.isArch32Bit());
394 EXPECT_FALSE(T.isArch64Bit());
395
396 T.setArch(Triple::hsail64);
397 EXPECT_FALSE(T.isArch16Bit());
398 EXPECT_FALSE(T.isArch32Bit());
399 EXPECT_TRUE(T.isArch64Bit());
400
401 T.setArch(Triple::spir);
402 EXPECT_FALSE(T.isArch16Bit());
403 EXPECT_TRUE(T.isArch32Bit());
404 EXPECT_FALSE(T.isArch64Bit());
405
406 T.setArch(Triple::spir64);
407 EXPECT_FALSE(T.isArch16Bit());
408 EXPECT_FALSE(T.isArch32Bit());
409 EXPECT_TRUE(T.isArch64Bit());
Chandler Carruthb90c1022012-01-31 04:52:32 +0000410}
411
Chandler Carruth07cfb4b2012-02-06 20:46:33 +0000412TEST(TripleTest, BitWidthArchVariants) {
413 Triple T;
414 EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch());
415 EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch());
416
417 T.setArch(Triple::UnknownArch);
418 EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch());
419 EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch());
420
Chandler Carruth07cfb4b2012-02-06 20:46:33 +0000421 T.setArch(Triple::mips);
422 EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch());
423 EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch());
424
425 T.setArch(Triple::mipsel);
426 EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch());
427 EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch());
428
429 T.setArch(Triple::ppc);
430 EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch());
431 EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch());
432
Justin Holewinski907f7602012-05-24 21:38:21 +0000433 T.setArch(Triple::nvptx);
434 EXPECT_EQ(Triple::nvptx, T.get32BitArchVariant().getArch());
435 EXPECT_EQ(Triple::nvptx64, T.get64BitArchVariant().getArch());
Chandler Carruth07cfb4b2012-02-06 20:46:33 +0000436
437 T.setArch(Triple::sparc);
438 EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch());
439 EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch());
440
441 T.setArch(Triple::x86);
442 EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch());
443 EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch());
444
445 T.setArch(Triple::mips64);
446 EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch());
447 EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch());
448
449 T.setArch(Triple::mips64el);
450 EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch());
451 EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch());
452
453 T.setArch(Triple::ppc64);
454 EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch());
455 EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch());
456
Justin Holewinski907f7602012-05-24 21:38:21 +0000457 T.setArch(Triple::nvptx64);
458 EXPECT_EQ(Triple::nvptx, T.get32BitArchVariant().getArch());
459 EXPECT_EQ(Triple::nvptx64, T.get64BitArchVariant().getArch());
Chandler Carruth07cfb4b2012-02-06 20:46:33 +0000460
461 T.setArch(Triple::sparcv9);
462 EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch());
463 EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch());
464
465 T.setArch(Triple::x86_64);
466 EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch());
467 EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch());
Matt Arsenault3f9b0212014-09-19 19:52:11 +0000468
469 T.setArch(Triple::amdil);
470 EXPECT_EQ(Triple::amdil, T.get32BitArchVariant().getArch());
471 EXPECT_EQ(Triple::amdil64, T.get64BitArchVariant().getArch());
472
473 T.setArch(Triple::amdil64);
474 EXPECT_EQ(Triple::amdil, T.get32BitArchVariant().getArch());
475 EXPECT_EQ(Triple::amdil64, T.get64BitArchVariant().getArch());
476
477 T.setArch(Triple::hsail);
478 EXPECT_EQ(Triple::hsail, T.get32BitArchVariant().getArch());
479 EXPECT_EQ(Triple::hsail64, T.get64BitArchVariant().getArch());
480
481 T.setArch(Triple::hsail64);
482 EXPECT_EQ(Triple::hsail, T.get32BitArchVariant().getArch());
483 EXPECT_EQ(Triple::hsail64, T.get64BitArchVariant().getArch());
484
485 T.setArch(Triple::spir);
486 EXPECT_EQ(Triple::spir, T.get32BitArchVariant().getArch());
487 EXPECT_EQ(Triple::spir64, T.get64BitArchVariant().getArch());
488
489 T.setArch(Triple::spir64);
490 EXPECT_EQ(Triple::spir, T.get32BitArchVariant().getArch());
491 EXPECT_EQ(Triple::spir64, T.get64BitArchVariant().getArch());
Chandler Carruth07cfb4b2012-02-06 20:46:33 +0000492}
493
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000494TEST(TripleTest, getOSVersion) {
495 Triple T;
496 unsigned Major, Minor, Micro;
497
498 T = Triple("i386-apple-darwin9");
Michael Gottesman606acb72013-01-30 23:48:13 +0000499 EXPECT_TRUE(T.isMacOSX());
500 EXPECT_FALSE(T.isiOS());
501 EXPECT_FALSE(T.isArch16Bit());
502 EXPECT_TRUE(T.isArch32Bit());
503 EXPECT_FALSE(T.isArch64Bit());
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000504 T.getMacOSXVersion(Major, Minor, Micro);
505 EXPECT_EQ((unsigned)10, Major);
506 EXPECT_EQ((unsigned)5, Minor);
507 EXPECT_EQ((unsigned)0, Micro);
508 T.getiOSVersion(Major, Minor, Micro);
Tim Northover3e8df692013-12-10 11:53:16 +0000509 EXPECT_EQ((unsigned)5, Major);
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000510 EXPECT_EQ((unsigned)0, Minor);
511 EXPECT_EQ((unsigned)0, Micro);
512
513 T = Triple("x86_64-apple-darwin9");
Michael Gottesman606acb72013-01-30 23:48:13 +0000514 EXPECT_TRUE(T.isMacOSX());
515 EXPECT_FALSE(T.isiOS());
516 EXPECT_FALSE(T.isArch16Bit());
517 EXPECT_FALSE(T.isArch32Bit());
518 EXPECT_TRUE(T.isArch64Bit());
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000519 T.getMacOSXVersion(Major, Minor, Micro);
520 EXPECT_EQ((unsigned)10, Major);
521 EXPECT_EQ((unsigned)5, Minor);
522 EXPECT_EQ((unsigned)0, Micro);
523 T.getiOSVersion(Major, Minor, Micro);
Tim Northover3e8df692013-12-10 11:53:16 +0000524 EXPECT_EQ((unsigned)5, Major);
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000525 EXPECT_EQ((unsigned)0, Minor);
526 EXPECT_EQ((unsigned)0, Micro);
527
528 T = Triple("x86_64-apple-macosx");
Michael Gottesman606acb72013-01-30 23:48:13 +0000529 EXPECT_TRUE(T.isMacOSX());
530 EXPECT_FALSE(T.isiOS());
531 EXPECT_FALSE(T.isArch16Bit());
532 EXPECT_FALSE(T.isArch32Bit());
533 EXPECT_TRUE(T.isArch64Bit());
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000534 T.getMacOSXVersion(Major, Minor, Micro);
535 EXPECT_EQ((unsigned)10, Major);
536 EXPECT_EQ((unsigned)4, Minor);
537 EXPECT_EQ((unsigned)0, Micro);
538 T.getiOSVersion(Major, Minor, Micro);
Tim Northover3e8df692013-12-10 11:53:16 +0000539 EXPECT_EQ((unsigned)5, Major);
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000540 EXPECT_EQ((unsigned)0, Minor);
541 EXPECT_EQ((unsigned)0, Micro);
542
543 T = Triple("x86_64-apple-macosx10.7");
Michael Gottesman606acb72013-01-30 23:48:13 +0000544 EXPECT_TRUE(T.isMacOSX());
545 EXPECT_FALSE(T.isiOS());
546 EXPECT_FALSE(T.isArch16Bit());
547 EXPECT_FALSE(T.isArch32Bit());
548 EXPECT_TRUE(T.isArch64Bit());
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000549 T.getMacOSXVersion(Major, Minor, Micro);
550 EXPECT_EQ((unsigned)10, Major);
551 EXPECT_EQ((unsigned)7, Minor);
552 EXPECT_EQ((unsigned)0, Micro);
553 T.getiOSVersion(Major, Minor, Micro);
Tim Northover3e8df692013-12-10 11:53:16 +0000554 EXPECT_EQ((unsigned)5, Major);
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000555 EXPECT_EQ((unsigned)0, Minor);
556 EXPECT_EQ((unsigned)0, Micro);
557
558 T = Triple("armv7-apple-ios");
Michael Gottesman606acb72013-01-30 23:48:13 +0000559 EXPECT_FALSE(T.isMacOSX());
560 EXPECT_TRUE(T.isiOS());
561 EXPECT_FALSE(T.isArch16Bit());
562 EXPECT_TRUE(T.isArch32Bit());
563 EXPECT_FALSE(T.isArch64Bit());
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000564 T.getMacOSXVersion(Major, Minor, Micro);
565 EXPECT_EQ((unsigned)10, Major);
566 EXPECT_EQ((unsigned)4, Minor);
567 EXPECT_EQ((unsigned)0, Micro);
568 T.getiOSVersion(Major, Minor, Micro);
Tim Northover3e8df692013-12-10 11:53:16 +0000569 EXPECT_EQ((unsigned)5, Major);
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000570 EXPECT_EQ((unsigned)0, Minor);
571 EXPECT_EQ((unsigned)0, Micro);
572
Tim Northover3e8df692013-12-10 11:53:16 +0000573 T = Triple("armv7-apple-ios7.0");
Michael Gottesman606acb72013-01-30 23:48:13 +0000574 EXPECT_FALSE(T.isMacOSX());
575 EXPECT_TRUE(T.isiOS());
576 EXPECT_FALSE(T.isArch16Bit());
577 EXPECT_TRUE(T.isArch32Bit());
578 EXPECT_FALSE(T.isArch64Bit());
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000579 T.getMacOSXVersion(Major, Minor, Micro);
580 EXPECT_EQ((unsigned)10, Major);
581 EXPECT_EQ((unsigned)4, Minor);
582 EXPECT_EQ((unsigned)0, Micro);
583 T.getiOSVersion(Major, Minor, Micro);
Tim Northover3e8df692013-12-10 11:53:16 +0000584 EXPECT_EQ((unsigned)7, Major);
Chad Rosier1cdb85e2012-05-09 19:31:41 +0000585 EXPECT_EQ((unsigned)0, Minor);
586 EXPECT_EQ((unsigned)0, Micro);
587}
588
Saleem Abdulrasool35476332014-03-06 20:47:11 +0000589TEST(TripleTest, FileFormat) {
590 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-linux-gnu").getObjectFormat());
591 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-freebsd").getObjectFormat());
592 EXPECT_EQ(Triple::ELF, Triple("i686-unknown-netbsd").getObjectFormat());
593 EXPECT_EQ(Triple::ELF, Triple("i686--win32-elf").getObjectFormat());
594 EXPECT_EQ(Triple::ELF, Triple("i686---elf").getObjectFormat());
595
596 EXPECT_EQ(Triple::MachO, Triple("i686-apple-macosx").getObjectFormat());
597 EXPECT_EQ(Triple::MachO, Triple("i686-apple-ios").getObjectFormat());
598 EXPECT_EQ(Triple::MachO, Triple("i686---macho").getObjectFormat());
599
600 EXPECT_EQ(Triple::COFF, Triple("i686--win32").getObjectFormat());
601
Saleem Abdulrasoolf80b49b2014-03-30 07:19:31 +0000602 EXPECT_EQ(Triple::ELF, Triple("i686-pc-windows-msvc-elf").getObjectFormat());
Saleem Abdulrasool28b82bc2014-03-31 16:34:41 +0000603 EXPECT_EQ(Triple::ELF, Triple("i686-pc-cygwin-elf").getObjectFormat());
Saleem Abdulrasoolf80b49b2014-03-30 07:19:31 +0000604
Saleem Abdulrasool28b82bc2014-03-31 16:34:41 +0000605 Triple MSVCNormalized(Triple::normalize("i686-pc-windows-msvc-elf"));
606 EXPECT_EQ(Triple::ELF, MSVCNormalized.getObjectFormat());
607
608 Triple GNUWindowsNormalized(Triple::normalize("i686-pc-windows-gnu-elf"));
609 EXPECT_EQ(Triple::ELF, GNUWindowsNormalized.getObjectFormat());
610
611 Triple CygnusNormalised(Triple::normalize("i686-pc-windows-cygnus-elf"));
612 EXPECT_EQ(Triple::ELF, CygnusNormalised.getObjectFormat());
613
614 Triple CygwinNormalized(Triple::normalize("i686-pc-cygwin-elf"));
615 EXPECT_EQ(Triple::ELF, CygwinNormalized.getObjectFormat());
Saleem Abdulrasoolf80b49b2014-03-30 07:19:31 +0000616
Saleem Abdulrasool35476332014-03-06 20:47:11 +0000617 Triple T = Triple("");
618 T.setObjectFormat(Triple::ELF);
619 EXPECT_EQ(Triple::ELF, T.getObjectFormat());
620}
621
Saleem Abdulrasooledbdd2e2014-03-27 22:50:05 +0000622TEST(TripleTest, NormalizeWindows) {
623 EXPECT_EQ("i686-pc-windows-msvc", Triple::normalize("i686-pc-win32"));
624 EXPECT_EQ("i686--windows-msvc", Triple::normalize("i686-win32"));
625 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32"));
626 EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32"));
627 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32-w64"));
628 EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32-w64"));
629 EXPECT_EQ("i686-pc-windows-cygnus", Triple::normalize("i686-pc-cygwin"));
630 EXPECT_EQ("i686--windows-cygnus", Triple::normalize("i686-cygwin"));
631
632 EXPECT_EQ("x86_64-pc-windows-msvc", Triple::normalize("x86_64-pc-win32"));
633 EXPECT_EQ("x86_64--windows-msvc", Triple::normalize("x86_64-win32"));
634 EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32"));
635 EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32"));
636 EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32-w64"));
637 EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32-w64"));
638
639 EXPECT_EQ("i686-pc-windows-elf", Triple::normalize("i686-pc-win32-elf"));
640 EXPECT_EQ("i686--windows-elf", Triple::normalize("i686-win32-elf"));
641 EXPECT_EQ("i686-pc-windows-macho", Triple::normalize("i686-pc-win32-macho"));
642 EXPECT_EQ("i686--windows-macho", Triple::normalize("i686-win32-macho"));
643
644 EXPECT_EQ("x86_64-pc-windows-elf", Triple::normalize("x86_64-pc-win32-elf"));
645 EXPECT_EQ("x86_64--windows-elf", Triple::normalize("x86_64-win32-elf"));
646 EXPECT_EQ("x86_64-pc-windows-macho", Triple::normalize("x86_64-pc-win32-macho"));
647 EXPECT_EQ("x86_64--windows-macho", Triple::normalize("x86_64-win32-macho"));
648
Saleem Abdulrasool28b82bc2014-03-31 16:34:41 +0000649 EXPECT_EQ("i686-pc-windows-cygnus",
650 Triple::normalize("i686-pc-windows-cygnus"));
651 EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-windows-gnu"));
Saleem Abdulrasooledbdd2e2014-03-27 22:50:05 +0000652 EXPECT_EQ("i686-pc-windows-itanium", Triple::normalize("i686-pc-windows-itanium"));
Saleem Abdulrasoolf80b49b2014-03-30 07:19:31 +0000653 EXPECT_EQ("i686-pc-windows-msvc", Triple::normalize("i686-pc-windows-msvc"));
Saleem Abdulrasool28b82bc2014-03-31 16:34:41 +0000654
655 EXPECT_EQ("i686-pc-windows-elf", Triple::normalize("i686-pc-windows-elf-elf"));
Saleem Abdulrasooledbdd2e2014-03-27 22:50:05 +0000656}
Argyrios Kyrtzidis730abd22014-07-11 21:44:54 +0000657
658TEST(TripleTest, getARMCPUForArch) {
659 {
Ed Masted81a2212014-09-15 16:57:12 +0000660 llvm::Triple Triple("armv6-unknown-freebsd");
661 EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
662 }
663 {
Argyrios Kyrtzidis730abd22014-07-11 21:44:54 +0000664 llvm::Triple Triple("armv7s-apple-ios7");
665 EXPECT_STREQ("swift", Triple.getARMCPUForArch());
666 }
667 {
668 llvm::Triple Triple("armv7-apple-ios7");
669 EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
670 EXPECT_STREQ("swift", Triple.getARMCPUForArch("armv7s"));
671 }
672}
Daniel Dunbar4abd5662009-04-01 21:53:23 +0000673}
Joerg Sonnenberger429edc12015-01-26 11:41:48 +0000674
675TEST(TripleTest, NormalizeARM) {
676 EXPECT_EQ("armv6--netbsd-eabi", Triple::normalize("armv6-netbsd-eabi"));
677 EXPECT_EQ("armv7--netbsd-eabi", Triple::normalize("armv7-netbsd-eabi"));
678 EXPECT_EQ("armv6eb--netbsd-eabi", Triple::normalize("armv6eb-netbsd-eabi"));
679 EXPECT_EQ("armv7eb--netbsd-eabi", Triple::normalize("armv7eb-netbsd-eabi"));
680 EXPECT_EQ("armv6--netbsd-eabihf", Triple::normalize("armv6-netbsd-eabihf"));
681 EXPECT_EQ("armv7--netbsd-eabihf", Triple::normalize("armv7-netbsd-eabihf"));
682 EXPECT_EQ("armv6eb--netbsd-eabihf", Triple::normalize("armv6eb-netbsd-eabihf"));
683 EXPECT_EQ("armv7eb--netbsd-eabihf", Triple::normalize("armv7eb-netbsd-eabihf"));
684
685 Triple T;
686 T = Triple("armv6--netbsd-eabi");
687 EXPECT_EQ(Triple::arm, T.getArch());
688 T = Triple("armv6eb--netbsd-eabi");
689 EXPECT_EQ(Triple::armeb, T.getArch());
690}