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gerrit-public.fairphone.software / toolchain / llvm-project / 0f28f0cfc15ad864ea70dfa6886922ead326a942 / . / clang / test / Preprocessor / arm-target-features.c
blob: c8aeb1ef70f94df95e3d923ef7b2d38806e67c45 [file] [log] [blame]
Joey Gouly1e8637b2013-09-18 10:07:09 +0000[diff] [blame]1// RUN: %clang -target armv8a-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s
2// CHECK: __ARMEL__ 1
3// CHECK: __ARM_ARCH 8
4// CHECK: __ARM_ARCH_8A__ 1
5// CHECK: __ARM_FEATURE_CRC32 1
6
7// RUN: %clang -target armv7a-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-V7 %s
8// CHECK-V7: __ARMEL__ 1
9// CHECK-V7: __ARM_ARCH 7
10// CHECK-V7: __ARM_ARCH_7A__ 1
11// CHECK-NOT-V7: __ARM_FEATURE_CRC32
Silviu Barangae5690462013-10-21 10:59:33 +0000[diff] [blame]12
Bernard Ogdenda13af32013-10-24 18:32:51 +0000[diff] [blame]13// RUN: %clang -target armv8a -mfloat-abi=hard -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF %s
14// CHECK-V8-BAREHF: __ARMEL__ 1
15// CHECK-V8-BAREHF: __ARM_ARCH 8
16// CHECK-V8-BAREHF: __ARM_ARCH_8A__ 1
17// CHECK-V8-BAREHF: __ARM_FEATURE_CRC32 1
18// CHECK-V8-BAREHF: __ARM_NEON__ 1
19// CHECK-V8-BAREHF: __VFP_FP__ 1
20
21// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-FP %s
22// CHECK-V8-BAREHF-FP-NOT: __ARM_NEON__ 1
23// CHECK-V8-BAREHF-FP: __VFP_FP__ 1
24
25// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s
26// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=crypto-neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s
27// CHECK-V8-BAREHF-NEON-FP: __ARM_NEON__ 1
28// CHECK-V8-BAREHF-NEON-FP: __VFP_FP__ 1
29
Bernard Ogden18b57012013-10-29 09:47:51 +0000[diff] [blame]30// RUN: %clang -target armv8a -mnocrc -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-NOCRC %s
31// CHECK-V8-NOCRC-NOT: __ARM_FEATURE_CRC32 1
32
Silviu Barangae5690462013-10-21 10:59:33 +0000[diff] [blame]33// Check that -mhwdiv works properly for armv8/thumbv8 (enabled by default).
34
35// RUN: %clang -target armv8 -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8 %s
36// ARMV8:#define __ARM_ARCH_EXT_IDIV__ 1
37
38// RUN: %clang -target armv8 -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8 %s
39// THUMBV8:#define __ARM_ARCH_EXT_IDIV__ 1
40
41// RUN: %clang -target armv8-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8-EABI %s
42// ARMV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
43
44// RUN: %clang -target armv8-eabi -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8-EABI %s
45// THUMBV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
46
47// RUN: %clang -target armv8 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-ARMV8 %s
48// NONEHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__
49
50// RUN: %clang -target armv8 -mthumb -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-THUMBV8 %s
51// NONEHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__
52
53// RUN: %clang -target armv8 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-ARMV8 %s
54// THUMBHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__
55
56// RUN: %clang -target armv8 -mthumb -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-THUMBV8 %s
57// ARMHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__
58
59// RUN: %clang -target armv8a -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A %s
60// ARMV8A:#define __ARM_ARCH_EXT_IDIV__ 1
61
62// RUN: %clang -target armv8a -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A %s
63// THUMBV8A:#define __ARM_ARCH_EXT_IDIV__ 1
64
65// RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A-EABI %s
66// ARMV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
67
68// RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A-EABI %s
69// THUMBV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
70
Bradley Smith0f28f0c2014-01-20 10:52:00 +0000[diff] [blame^]71// RUN: %clang -target arm-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DEFS %s
72// CHECK-DEFS:#define __ARM_SIZEOF_MINIMAL_ENUM 4
73// CHECK-DEFS:#define __ARM_SIZEOF_WCHAR_T 4
74
75// RUN: %clang -target arm-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s
76// CHECK-SHORTWCHAR:#define __ARM_SIZEOF_WCHAR_T 2
77
78// RUN: %clang -target arm-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s
79// CHECK-SHORTENUMS:#define __ARM_SIZEOF_MINIMAL_ENUM 1
Silviu Barangae5690462013-10-21 10:59:33 +0000[diff] [blame]80
81// Test that -mhwdiv has the right effect for a target CPU which has hwdiv enabled by default.
82// RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARM %s
83// DEFAULTHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
84
85// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMB %s
86// DEFAULTHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
87
88// RUN: %clang -target armv7 -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-ARM %s
89// ARMHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
90
91// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-THUMB %s
92// THUMBHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
93
94// RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMBHWDIV-ARM %s
95// DEFAULTHWDIV-THUMBHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
96
97// RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARMHWDIV-THUMB %s
98// DEFAULTHWDIV-ARMHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
99
100// RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-ARM %s
101// DEFAULTHWDIV-NONEHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
102
103// RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-THUMB %s
104// DEFAULTHWDIV-NONEHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
105
Artyom Skrobov53b000a82013-11-21 14:04:38 +0000[diff] [blame]106
107// Check that -mfpu works properly for Cortex-A7 (enabled by default).
108// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s
109// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s
110// DEFAULTFPU-A7:#define __ARM_NEON__ 1
111// DEFAULTFPU-A7:#define __ARM_VFPV4__ 1
112
113// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s
114// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s
115// FPUNONE-A7-NOT:#define __ARM_NEON__ 1
116// FPUNONE-A7-NOT:#define __ARM_VFPV4__ 1
117
118// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s
119// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s
120// NONEON-A7-NOT:#define __ARM_NEON__ 1
121// NONEON-A7:#define __ARM_VFPV4__ 1
122
Amara Emersona1daec72013-11-25 13:18:59 +0000[diff] [blame]123// Check that -mfpu works properly for Cortex-A5 (enabled by default).
124// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s
125// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s
126// DEFAULTFPU-A5:#define __ARM_NEON__ 1
127// DEFAULTFPU-A5:#define __ARM_VFPV4__ 1
128
129// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s
130// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s
131// FPUNONE-A5-NOT:#define __ARM_NEON__ 1
132// FPUNONE-A5-NOT:#define __ARM_VFPV4__ 1
133
134// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=vfp3-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s
135// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=vfp3-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s
136// NONEON-A5-NOT:#define __ARM_NEON__ 1
137// NONEON-A5:#define __ARM_VFPV4__ 1
138
Silviu Barangae5690462013-10-21 10:59:33 +0000[diff] [blame]139// FIXME: add check for further predefines
140// Test whether predefines are as expected when targeting cortex-a5.
141// RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-ARM %s
142// A5-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
143
144// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-THUMB %s
145// A5-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
146
Amara Emersona1daec72013-11-25 13:18:59 +0000[diff] [blame]147// RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s
148// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s
149// A5:#define __ARM_ARCH 7
150// A5:#define __ARM_ARCH_7A__ 1
151// A5:#define __ARM_ARCH_PROFILE A
152
Artyom Skrobov53b000a82013-11-21 14:04:38 +0000[diff] [blame]153// Test whether predefines are as expected when targeting cortex-a7.
154// RUN: %clang -target armv7 -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s
155// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s
156// A7:#define __ARM_ARCH 7
157// A7:#define __ARM_ARCH_7A__ 1
158// A7:#define __ARM_ARCH_EXT_IDIV__ 1
159// A7:#define __ARM_ARCH_PROFILE A
160
Silviu Barangae5690462013-10-21 10:59:33 +0000[diff] [blame]161// Test whether predefines are as expected when targeting cortex-a8.
162// RUN: %clang -target armv7 -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-ARM %s
163// A8-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
164
165// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-THUMB %s
166// A8-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
167
168// Test whether predefines are as expected when targeting cortex-a9.
169// RUN: %clang -target armv7 -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-ARM %s
170// A9-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
171
172// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-THUMB %s
173// A9-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
174
Richard Barton3b82ed32013-11-22 11:53:28 +0000[diff] [blame]175
176// Check that -mfpu works properly for Cortex-A12 (enabled by default).
177// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s
178// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s
179// DEFAULTFPU-A12:#define __ARM_NEON__ 1
180// DEFAULTFPU-A12:#define __ARM_VFPV4__ 1
181
182// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s
183// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s
184// FPUNONE-A12-NOT:#define __ARM_NEON__ 1
185// FPUNONE-A12-NOT:#define __ARM_VFPV4__ 1
186
187// Test whether predefines are as expected when targeting cortex-a12.
188// RUN: %clang -target armv7 -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s
189// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s
190// A12:#define __ARM_ARCH 7
191// A12:#define __ARM_ARCH_7A__ 1
192// A12:#define __ARM_ARCH_EXT_IDIV__ 1
193// A12:#define __ARM_ARCH_PROFILE A
194
Silviu Barangae5690462013-10-21 10:59:33 +0000[diff] [blame]195// Test whether predefines are as expected when targeting cortex-a15.
196// RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-ARM %s
197// A15-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
198
199// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-THUMB %s
200// A15-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
201
202// Test whether predefines are as expected when targeting swift.
203// RUN: %clang -target armv7s -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-ARM %s
204// SWIFT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
205
206// RUN: %clang -target armv7s -mthumb -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-THUMB %s
207// SWIFT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
208
209// Test whether predefines are as expected when targeting cortex-a53.
210// RUN: %clang -target armv8 -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-ARM %s
211// A53-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
212
213// RUN: %clang -target armv8 -mthumb -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-THUMB %s
214// A53-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
215
216// Test whether predefines are as expected when targeting cortex-r5.
217// RUN: %clang -target armv7 -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-ARM %s
218// R5-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
219
220// RUN: %clang -target armv7 -mthumb -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-THUMB %s
221// R5-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
222
223// Test whether predefines are as expected when targeting cortex-m0.
224// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m0 -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s
225// M0-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
226
227// Test whether predefines are as expected when targeting cortex-m3.
228// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m3 -x c -E -dM %s -o - | FileCheck --check-prefix=M3-THUMB %s
229// M3-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
230
231// Test whether predefines are as expected when targeting cortex-m4.
232// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m4 -x c -E -dM %s -o - | FileCheck --check-prefix=M4-THUMB %s
233// M4-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
Ana Pazosdd6068d2013-12-06 22:43:17 +0000[diff] [blame]234
235// Test whether predefines are as expected when targeting krait.
236// RUN: %clang -target armv7 -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-ARM %s
237// KRAIT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
238// KRAIT-ARM:#define __ARM_VFPV4__ 1
239
240// RUN: %clang -target armv7 -mthumb -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-THUMB %s
241// KRAIT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
242// KRAIT-THUMB:#define __ARM_VFPV4__ 1
243