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gerrit-public.fairphone.software / toolchain / llvm-project / 2c5a89728d3fd58fb058e0eaa829605b3f50b3ef / . / clang / test / Driver / arm-mfpu.c
blob: 64d7d0bb630f7b464a1d22564a71552bc9827f42 [file] [log] [blame]
Evgeniy Stepanova7451552012-01-11 12:36:39 +0000[diff] [blame]1// Test that different values of -mfpu pick correct ARM FPU target-feature(s).
2
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]3// RUN: %clang -target arm-linux-eabi %s -### -o %t.o 2>&1 \
Evgeniy Stepanova7451552012-01-11 12:36:39 +0000[diff] [blame]4// RUN: | FileCheck --check-prefix=CHECK-DEFAULT %s
5// CHECK-DEFAULT-NOT: "-target-feature" "+vfp2"
6// CHECK-DEFAULT-NOT: "-target-feature" "+vfp3"
7// CHECK-DEFAULT-NOT: "-target-feature" "+d16"
8// CHECK-DEFAULT-NOT: "-target-feature" "+neon"
9
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]10// RUN: %clang -target arm-linux-eabi -mfpu=fpa %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]11// RUN: | FileCheck --check-prefix=CHECK-FPA %s
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]12// RUN: %clang -target arm-linux-eabi -mfpu=fpe2 %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]13// RUN: | FileCheck --check-prefix=CHECK-FPA %s
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]14// RUN: %clang -target arm-linux-eabi -mfpu=fpe3 %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]15// RUN: | FileCheck --check-prefix=CHECK-FPA %s
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]16// RUN: %clang -target arm-linux-eabi -mfpu=maverick %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]17// RUN: | FileCheck --check-prefix=CHECK-FPA %s
18// CHECK-FPA: "-target-feature" "-vfp2"
19// CHECK-FPA: "-target-feature" "-vfp3"
20// CHECK-FPA: "-target-feature" "-neon"
21
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]22// RUN: %clang -target arm-linux-eabi -mfpu=vfp %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]23// RUN: | FileCheck --check-prefix=CHECK-VFP %s
24// CHECK-VFP: "-target-feature" "+vfp2"
25// CHECK-VFP: "-target-feature" "-neon"
26
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]27// RUN: %clang -target arm-linux-eabi -mfpu=vfp3 %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]28// RUN: | FileCheck --check-prefix=CHECK-VFP3 %s
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]29// RUN: %clang -target arm-linux-eabi -mfpu=vfpv3 %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]30// RUN: | FileCheck --check-prefix=CHECK-VFP3 %s
31// CHECK-VFP3: "-target-feature" "+vfp3"
32// CHECK-VFP3: "-target-feature" "-neon"
33
Richard Barton09b60b22014-11-28 20:39:54 +0000[diff] [blame]34// RUN: %clang -target arm-linux-eabi -mfpu=vfp3-d16 %s -### -o %t.o 2>&1 \
35// RUN: | FileCheck --check-prefix=CHECK-VFP3-D16 %s
36// RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-d16 %s -### -o %t.o 2>&1 \
37// RUN: | FileCheck --check-prefix=CHECK-VFP3-D16 %s
38// CHECK-VFP3-D16: "-target-feature" "+vfp3"
39// CHECK-VFP3-D16: "-target-feature" "+d16"
40// CHECK-VFP3-D16: "-target-feature" "-neon"
41
Artyom Skrobov53b000a82013-11-21 14:04:38 +0000[diff] [blame]42// RUN: %clang -target arm-linux-eabi -mfpu=vfp4 %s -### -o %t.o 2>&1 \
43// RUN: | FileCheck --check-prefix=CHECK-VFP4 %s
44// RUN: %clang -target arm-linux-eabi -mfpu=vfpv4 %s -### -o %t.o 2>&1 \
45// RUN: | FileCheck --check-prefix=CHECK-VFP4 %s
46// CHECK-VFP4: "-target-feature" "+vfp4"
47// CHECK-VFP4: "-target-feature" "-neon"
48
49// RUN: %clang -target arm-linux-eabi -mfpu=vfp4-d16 %s -### -o %t.o 2>&1 \
50// RUN: | FileCheck --check-prefix=CHECK-VFP4-D16 %s
51// RUN: %clang -target arm-linux-eabi -mfpu=vfpv4-d16 %s -### -o %t.o 2>&1 \
52// RUN: | FileCheck --check-prefix=CHECK-VFP4-D16 %s
53// CHECK-VFP4-D16: "-target-feature" "+vfp4"
54// CHECK-VFP4-D16: "-target-feature" "+d16"
55// CHECK-VFP4-D16: "-target-feature" "-neon"
56
Oliver Stannard96601ca2014-02-21 10:39:15 +0000[diff] [blame]57// RUN: %clang -target arm-linux-eabi -mfpu=fp4-sp-d16 %s -### -o %t.o 2>&1 \
58// RUN: | FileCheck --check-prefix=CHECK-FP4-SP-D16 %s
59// RUN: %clang -target arm-linux-eabi -mfpu=fpv4-sp-d16 %s -### -o %t.o 2>&1 \
60// RUN: | FileCheck --check-prefix=CHECK-FP4-SP-D16 %s
61// CHECK-FP4-SP-D16: "-target-feature" "+vfp4"
62// CHECK-FP4-SP-D16: "-target-feature" "+d16"
63// CHECK-FP4-SP-D16: "-target-feature" "+fp-only-sp"
64// CHECK-FP4-SP-D16: "-target-feature" "-neon"
Artyom Skrobov53b000a82013-11-21 14:04:38 +0000[diff] [blame]65
Oliver Stannardbfd3ea32014-10-01 09:03:02 +0000[diff] [blame]66// RUN: %clang -target arm-linux-eabi -mfpu=fp5-sp-d16 %s -### -o %t.o 2>&1 \
67// RUN: | FileCheck --check-prefix=CHECK-FP5-SP-D16 %s
68// RUN: %clang -target arm-linux-eabi -mfpu=fpv5-sp-d16 %s -### -o %t.o 2>&1 \
69// RUN: | FileCheck --check-prefix=CHECK-FP5-SP-D16 %s
70// CHECK-FP5-SP-D16: "-target-feature" "+fp-armv8"
71// CHECK-FP5-SP-D16: "-target-feature" "+fp-only-sp"
72// CHECK-FP5-SP-D16: "-target-feature" "+d16"
73// CHECK-FP5-SP-D16: "-target-feature" "-neon"
74// CHECK-FP5-SP-D16: "-target-feature" "-crypto"
75
76// RUN: %clang -target arm-linux-eabi -mfpu=fp5-dp-d16 %s -### -o %t.o 2>&1 \
77// RUN: | FileCheck --check-prefix=CHECK-FP5-DP-D16 %s
78// RUN: %clang -target arm-linux-eabi -mfpu=fpv5-dp-d16 %s -### -o %t.o 2>&1 \
79// RUN: | FileCheck --check-prefix=CHECK-FP5-DP-D16 %s
80// CHECK-FP5-DP-D16: "-target-feature" "+fp-armv8"
81// CHECK-FP5-DP-D16: "-target-feature" "+d16"
82// CHECK-FP5-DP-D16: "-target-feature" "-neon"
83// CHECK-FP5-DP-D16: "-target-feature" "-crypto"
84
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]85// RUN: %clang -target arm-linux-eabi -mfpu=neon %s -### -o %t.o 2>&1 \
Evgeniy Stepanov48af2a92012-01-11 11:21:31 +0000[diff] [blame]86// RUN: | FileCheck --check-prefix=CHECK-NEON %s
87// CHECK-NEON: "-target-feature" "+neon"
88
Richard Barton3b0dcc12014-11-28 20:39:59 +0000[diff] [blame]89// RUN: %clang -target arm-linux-eabi -mfpu=neon-vfpv3 %s -### -o %t.o 2>&1 \
90// RUN: | FileCheck --check-prefix=CHECK-NEON-VFPV3 %s
Richard Barton2c5a8972014-12-18 16:31:18 +0000[diff] [blame^]91// CHECK-NEON-VFPV3: "-target-feature" "+vfp3"
Richard Barton3b0dcc12014-11-28 20:39:59 +0000[diff] [blame]92// CHECK-NEON-VFPV3: "-target-feature" "+neon"
93
Richard Barton09b60b22014-11-28 20:39:54 +0000[diff] [blame]94// RUN: %clang -target arm-linux-eabi -mfpu=neon-vfpv4 %s -### -o %t.o 2>&1 \
95// RUN: | FileCheck --check-prefix=CHECK-NEON-VFPV4 %s
96// CHECK-NEON-VFPV4: "-target-feature" "+neon"
Richard Barton2c5a8972014-12-18 16:31:18 +0000[diff] [blame^]97// CHECK-NEON-VFPV4: "-target-feature" "+vfp4"
Richard Barton09b60b22014-11-28 20:39:54 +0000[diff] [blame]98
Sebastian Pop422377c2012-01-20 22:01:23 +0000[diff] [blame]99// RUN: %clang -target arm-linux-eabi -msoft-float %s -### -o %t.o 2>&1 \
Evgeniy Stepanova7451552012-01-11 12:36:39 +0000[diff] [blame]100// RUN: | FileCheck --check-prefix=CHECK-SOFT-FLOAT %s
101// CHECK-SOFT-FLOAT: "-target-feature" "-neon"
Joey Gouly7db275b2013-06-27 13:19:54 +0000[diff] [blame]102
Amara Emersonecbe18e2014-02-12 10:22:35 +0000[diff] [blame]103// RUN: %clang -target armv8 %s -### 2>&1 \
104// RUN: | FileCheck --check-prefix=CHECK-ARMV8-DEFAULT-SOFT-FP %s
105// CHECK-ARMV8-DEFAULT-SOFT-FP: "-target-feature" "-neon"
106// CHECK-ARMV8-DEFAULT-SOFT-FP: "-target-feature" "-crypto"
107
Bernard Ogdenda13af32013-10-24 18:32:51 +0000[diff] [blame]108// RUN: %clang -target armv8 -mfpu=fp-armv8 %s -### 2>&1 \
109// RUN: | FileCheck --check-prefix=CHECK-ARMV8-SOFT-FLOAT %s
110// CHECK-ARMV8-SOFT-FLOAT: "-target-feature" "+fp-armv8"
Bernard Ogdenda13af32013-10-24 18:32:51 +0000[diff] [blame]111// CHECK-ARMV8-SOFT-FLOAT: "-target-feature" "-neon"
Amara Emersonecbe18e2014-02-12 10:22:35 +0000[diff] [blame]112// CHECK-ARMV8-SOFT-FLOAT: "-target-feature" "-crypto"
Bernard Ogdenda13af32013-10-24 18:32:51 +0000[diff] [blame]113
Joey Gouly7db275b2013-06-27 13:19:54 +0000[diff] [blame]114// RUN: %clang -target armv8-linux-gnueabihf -mfpu=fp-armv8 %s -### 2>&1 \
115// RUN: | FileCheck --check-prefix=CHECK-FP-ARMV8 %s
Bernard Ogden18b57012013-10-29 09:47:51 +0000[diff] [blame]116// CHECK-FP-ARMV8-NOT: "-target-feature" "+neon"
Joey Goulybe8c2732013-09-13 13:48:33 +0000[diff] [blame]117// CHECK-FP-ARMV8: "-target-feature" "+fp-armv8"
Bernard Ogdenda13af32013-10-24 18:32:51 +0000[diff] [blame]118// CHECK-FP-ARMV8: "-target-feature" "-neon"
119// CHECK-FP-ARMV8: "-target-feature" "-crypto"
Joey Gouly7db275b2013-06-27 13:19:54 +0000[diff] [blame]120
121// RUN: %clang -target armv8-linux-gnueabihf -mfpu=neon-fp-armv8 %s -### 2>&1 \
122// RUN: | FileCheck --check-prefix=CHECK-NEON-FP-ARMV8 %s
Joey Goulybe8c2732013-09-13 13:48:33 +0000[diff] [blame]123// CHECK-NEON-FP-ARMV8: "-target-feature" "+fp-armv8"
Joey Gouly7db275b2013-06-27 13:19:54 +0000[diff] [blame]124// CHECK-NEON-FP-ARMV8: "-target-feature" "+neon"
Bernard Ogdenda13af32013-10-24 18:32:51 +0000[diff] [blame]125// CHECK-NEON-FP-ARMV8: "-target-feature" "-crypto"
Tim Northover244950d2013-08-20 13:19:43 +0000[diff] [blame]126
Amara Emersonfc362c62013-09-19 13:54:03 +0000[diff] [blame]127// RUN: %clang -target armv8-linux-gnueabihf -mfpu=crypto-neon-fp-armv8 %s -### 2>&1 \
128// RUN: | FileCheck --check-prefix=CHECK-CRYPTO-NEON-FP-ARMV8 %s
Amara Emersonfc362c62013-09-19 13:54:03 +0000[diff] [blame]129// CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+fp-armv8"
Bernard Ogdenda13af32013-10-24 18:32:51 +0000[diff] [blame]130// CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+neon"
131// CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+crypto"
Amara Emersonfc362c62013-09-19 13:54:03 +0000[diff] [blame]132
Amara Emerson4cdb87b2013-10-01 10:20:54 +0000[diff] [blame]133// RUN: %clang -target armv8-linux-gnueabi -mfpu=none %s -### 2>&1 \
134// RUN: | FileCheck --check-prefix=CHECK-NO-FP %s
135// CHECK-NO-FP: "-target-feature" "-vfp2"
136// CHECK-NO-FP: "-target-feature" "-vfp3"
137// CHECK-NO-FP: "-target-feature" "-vfp4"
138// CHECK-NO-FP: "-target-feature" "-fp-armv8"
Asiri Rathnayake9e3c7cb2014-10-03 09:11:41 +0000[diff] [blame]139// CHECK-NO-FP: "-target-feature" "-crypto"
140// CHECK-NO-FP: "-target-feature" "-neon"
Amara Emerson4cdb87b2013-10-01 10:20:54 +0000[diff] [blame]141
Tim Northover244950d2013-08-20 13:19:43 +0000[diff] [blame]142// RUN: %clang -target arm-linux-gnueabihf %s -### 2>&1 \
143// RUN: | FileCheck --check-prefix=CHECK-HF %s
144// CHECK-HF: "-target-cpu" "arm1136jf-s"
Rafael Espindola9c6fb0f2013-11-23 14:36:40 +0000[diff] [blame]145
146// RUN: %clang -target armv7-apple-darwin -x assembler %s -### -c 2>&1 \
147// RUN: | FileCheck --check-prefix=ASM %s
148// ASM-NOT: -target-feature