1 ; This tests that MC/asm header conversion is smooth and that the
2 ; build attributes are correct
4 ; RUN: llc < %s -mtriple=thumbv5-linux-gnueabi -mcpu=xscale -mattr=+strict-align | FileCheck %s --check-prefix=XSCALE
5 ; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mattr=+strict-align | FileCheck %s --check-prefix=V6
6 ; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mattr=+strict-align -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V6-FAST
7 ; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mattr=+strict-align -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
8 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mattr=+strict-align | FileCheck %s --check-prefix=V6M
9 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mattr=+strict-align -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V6M-FAST
10 ; RUN: llc < %s -mtriple=thumbv6sm-linux-gnueabi -mattr=+strict-align | FileCheck %s --check-prefix=V6M
11 ; RUN: llc < %s -mtriple=thumbv6sm-linux-gnueabi -mattr=+strict-align -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V6M-FAST
12 ; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mcpu=arm1156t2f-s -mattr=+strict-align | FileCheck %s --check-prefix=ARM1156T2F-S
13 ; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mcpu=arm1156t2f-s -mattr=+strict-align -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=ARM1156T2F-S-FAST
14 ; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mcpu=arm1156t2f-s -mattr=+strict-align -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
15 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi | FileCheck %s --check-prefix=V7M
16 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V7M-FAST
17 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
18 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=V7
19 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
20 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V7-FAST
21 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi | FileCheck %s --check-prefix=V8
22 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V8-FAST
23 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
24 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi | FileCheck %s --check-prefix=Vt8
25 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
26 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mattr=-neon,-crypto | FileCheck %s --check-prefix=V8-FPARMv8
27 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mattr=-fp-armv8,-crypto | FileCheck %s --check-prefix=V8-NEON
28 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mattr=-crypto | FileCheck %s --check-prefix=V8-FPARMv8-NEON
29 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi | FileCheck %s --check-prefix=V8-FPARMv8-NEON-CRYPTO
30 ; RUN: llc < %s -mtriple=thumbv8m.base-linux-gnueabi | FileCheck %s --check-prefix=V8MBASELINE
31 ; RUN: llc < %s -mtriple=thumbv8m.main-linux-gnueabi | FileCheck %s --check-prefix=V8MMAINLINE
32 ; RUN: llc < %s -mtriple=thumbv8m.main-linux-gnueabi -mattr=+dsp | FileCheck %s --check-prefix=V8MMAINLINE_DSP
33 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 | FileCheck %s --check-prefix=CORTEX-A5-DEFAULT
34 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A5-DEFAULT-FAST
35 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
36 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -mattr=-neon,-d32 | FileCheck %s --check-prefix=CORTEX-A5-NONEON
37 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -mattr=-vfp2sp | FileCheck %s --check-prefix=CORTEX-A5-NOFPU
38 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -mattr=-vfp2sp -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A5-NOFPU-FAST
39 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a8 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-A8-SOFT
40 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a8 -float-abi=soft -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A8-SOFT-FAST
41 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a8 -float-abi=hard | FileCheck %s --check-prefix=CORTEX-A8-HARD
42 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a8 -float-abi=hard -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A8-HARD-FAST
43 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a8 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
44 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a8 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-A8-SOFT
45 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-A9-SOFT
46 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=soft -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A9-SOFT-FAST
47 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=hard | FileCheck %s --check-prefix=CORTEX-A9-HARD
48 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=hard -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A9-HARD-FAST
49 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
50 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 | FileCheck %s --check-prefix=CORTEX-A12-DEFAULT
51 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-A9-SOFT
52 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A12-DEFAULT-FAST
53 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -mattr=-vfp2sp | FileCheck %s --check-prefix=CORTEX-A12-NOFPU
54 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -mattr=-vfp2sp -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A12-NOFPU-FAST
55 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
56 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 | FileCheck %s --check-prefix=CORTEX-A15
57 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A15-FAST
58 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
59 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 | FileCheck %s --check-prefix=CORTEX-A17-DEFAULT
60 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A17-FAST
61 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -mattr=-vfp2sp | FileCheck %s --check-prefix=CORTEX-A17-NOFPU
62 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -mattr=-vfp2sp -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A17-NOFPU-FAST
64 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-no-trapping-fp-math | FileCheck %s --check-prefix=NO-TRAPPING-MATH
65 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -denormal-fp-math=ieee | FileCheck %s --check-prefix=DENORMAL-IEEE
66 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -denormal-fp-math=preserve-sign | FileCheck %s --check-prefix=DENORMAL-PRESERVE-SIGN
67 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -denormal-fp-math=positive-zero | FileCheck %s --check-prefix=DENORMAL-POSITIVE-ZERO
69 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mattr=-neon,+vfp3,+fp16 | FileCheck %s --check-prefix=GENERIC-FPU-VFPV3-FP16
70 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mattr=-neon,+vfp3,-d32,+fp16 | FileCheck %s --check-prefix=GENERIC-FPU-VFPV3-D16-FP16
71 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mattr=-neon,+vfp3,-fp64,-d32 | FileCheck %s --check-prefix=GENERIC-FPU-VFPV3XD
72 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mattr=-neon,+vfp3,-fp64,-d32,+fp16 | FileCheck %s --check-prefix=GENERIC-FPU-VFPV3XD-FP16
73 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mattr=+neon,+fp16 | FileCheck %s --check-prefix=GENERIC-FPU-NEON-FP16
75 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
76 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0 | FileCheck %s --check-prefix=CORTEX-M0
77 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M0-FAST
78 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
79 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0plus | FileCheck %s --check-prefix=CORTEX-M0PLUS
80 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0plus -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M0PLUS-FAST
81 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0plus -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
82 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m1 | FileCheck %s --check-prefix=CORTEX-M1
83 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m1 -mattr=+strict-align -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M1-FAST
84 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m1 -mattr=+strict-align -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
85 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=sc000 -mattr=+strict-align | FileCheck %s --check-prefix=SC000
86 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=sc000 -mattr=+strict-align -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=SC000-FAST
87 ; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=sc000 -mattr=+strict-align -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
88 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m3 | FileCheck %s --check-prefix=CORTEX-M3
89 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m3 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M3-FAST
90 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m3 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
91 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=sc300 | FileCheck %s --check-prefix=SC300
92 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=sc300 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=SC300-FAST
93 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=sc300 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
94 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-M4-SOFT
95 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=soft -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M4-SOFT-FAST
96 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=hard | FileCheck %s --check-prefix=CORTEX-M4-HARD
97 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=hard -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M4-HARD-FAST
98 ; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
99 ; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=-vfp2sp | FileCheck %s --check-prefix=CORTEX-M7 --check-prefix=CORTEX-M7-SOFT
100 ; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=-vfp2sp -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M7-NOFPU-FAST
101 ; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=-fp64 | FileCheck %s --check-prefix=CORTEX-M7 --check-prefix=CORTEX-M7-SINGLE
102 ; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=-fp64 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M7-FAST
103 ; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 | FileCheck %s --check-prefix=CORTEX-M7-DOUBLE
104 ; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
105 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -mcpu=cortex-m23 | FileCheck %s --check-prefix=CORTEX-M23
106 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -mcpu=cortex-m33 | FileCheck %s --check-prefix=CORTEX-M33
107 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -mcpu=cortex-m33 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M33-FAST
108 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -mcpu=cortex-m33 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
110 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -mcpu=cortex-m35p | FileCheck %s --check-prefix=CORTEX-M35P
111 ; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -mcpu=cortex-m35p -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
113 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r4 | FileCheck %s --check-prefix=CORTEX-R4
114 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r4f | FileCheck %s --check-prefix=CORTEX-R4F
115 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r5 | FileCheck %s --check-prefix=CORTEX-R5
116 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r5 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-R5-FAST
117 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r5 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
118 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r7 | FileCheck %s --check-prefix=CORTEX-R7
119 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r7 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-R7-FAST
120 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r7 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
121 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r8 | FileCheck %s --check-prefix=CORTEX-R8
122 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r8 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-R8-FAST
123 ; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r8 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
124 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a32 | FileCheck %s --check-prefix=CORTEX-A32
125 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a32 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A32-FAST
126 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a32 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
127 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a35 | FileCheck %s --check-prefix=CORTEX-A35
128 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a35 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A35-FAST
129 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a35 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
130 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a53 | FileCheck %s --check-prefix=CORTEX-A53
131 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a53 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A53-FAST
132 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a53 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
133 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a57 | FileCheck %s --check-prefix=CORTEX-A57
134 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a57 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A57-FAST
135 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a57 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
136 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a72 | FileCheck %s --check-prefix=CORTEX-A72
137 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a72 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A72-FAST
138 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a72 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
139 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a73 | FileCheck %s --check-prefix=CORTEX-A73
140 ; RUN: llc < %s -mtriple=armv8.1a-linux-gnueabi | FileCheck %s --check-prefix=GENERIC-ARMV8_1-A
141 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m3 | FileCheck %s --check-prefix=EXYNOS-M3
142 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m3 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=EXYNOS-FAST
143 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m3 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
144 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m4 | FileCheck %s --check-prefix=EXYNOS-M4
145 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m4 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=EXYNOS-FAST
146 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m4 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
147 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m5 | FileCheck %s --check-prefix=EXYNOS-M5
148 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m5 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=EXYNOS-FAST
149 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m5 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
150 ; RUN: llc < %s -mtriple=armv8.1a-linux-gnueabi -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=GENERIC-ARMV8_1-A-FAST
151 ; RUN: llc < %s -mtriple=armv8.1a-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
152 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 | FileCheck %s --check-prefix=CORTEX-A7-CHECK
153 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A7-CHECK-FAST
154 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=-vfp2sp,-vfp3,-vfp4,-neon,-fp16 | FileCheck %s --check-prefix=CORTEX-A7-NOFPU
155 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=-vfp2sp,-vfp3,-vfp4,-neon,-fp16 -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A7-NOFPU-FAST
156 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+vfp4,-neon | FileCheck %s --check-prefix=CORTEX-A7-FPUV4
157 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
158 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+vfp4,-neon -enable-unsafe-fp-math -frame-pointer=all -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A7-FPUV4-FAST
159 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+vfp4,,-d32,-neon | FileCheck %s --check-prefix=CORTEX-A7-FPUV4
160 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align -relocation-model=pic | FileCheck %s --check-prefix=RELOC-PIC
161 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align -relocation-model=static | FileCheck %s --check-prefix=RELOC-OTHER
162 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align -relocation-model=dynamic-no-pic | FileCheck %s --check-prefix=RELOC-OTHER
163 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align | FileCheck %s --check-prefix=RELOC-OTHER
164 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align | FileCheck %s --check-prefix=PCS-R9-USE
165 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+reserve-r9,+strict-align | FileCheck %s --check-prefix=PCS-R9-RESERVE
166 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align -relocation-model=ropi | FileCheck %s --check-prefix=RELOC-ROPI
167 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align -relocation-model=rwpi | FileCheck %s --check-prefix=RELOC-RWPI
168 ; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -mattr=+strict-align -relocation-model=ropi-rwpi | FileCheck %s --check-prefix=RELOC-ROPI-RWPI
171 ; RUN: llc < %s -mtriple=armv8.1a-none-linux-gnueabi | FileCheck %s --check-prefix=NO-STRICT-ALIGN
172 ; RUN: llc < %s -mtriple=armv8.1a-none-linux-gnueabi -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
173 ; RUN: llc < %s -mtriple=armv8.1a-none-linux-gnueabi | FileCheck %s --check-prefix=NO-STRICT-ALIGN
175 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a32 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
176 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a32 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
177 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a35 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
178 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a35 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
179 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a57 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
180 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a57 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
181 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a72 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
182 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=cortex-a72 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
183 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=exynos-m3 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
184 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=exynos-m3 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
185 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=exynos-m4 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
186 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=exynos-m4 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
187 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=exynos-m5 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
188 ; RUN: llc < %s -mtriple=armv8-none-linux-gnueabi -mcpu=exynos-m5 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
191 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
192 ; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
194 ; RUN: llc < %s -mtriple=armv7ve-none-linux-gnueabi | FileCheck %s --check-prefix=V7VE
196 ; RUN: llc < %s -mtriple=armv7r-none-linux-gnueabi -mcpu=cortex-r5 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
197 ; RUN: llc < %s -mtriple=armv7r-none-linux-gnueabi -mcpu=cortex-r5 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
199 ; RUN: llc < %s -mtriple=thumbv7em-none-linux-gnueabi -mcpu=cortex-m4 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
200 ; RUN: llc < %s -mtriple=thumbv7em-none-linux-gnueabi -mcpu=cortex-m4 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
202 ; RUN: llc < %s -mtriple=thumbv7m-none-linux-gnueabi -mcpu=cortex-m3 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
203 ; RUN: llc < %s -mtriple=thumbv7m-none-linux-gnueabi -mcpu=cortex-m3 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
205 ; RUN: llc < %s -mtriple=armv6-none-netbsd-gnueabi -mcpu=arm1136j-s | FileCheck %s --check-prefix=NO-STRICT-ALIGN
206 ; RUN: llc < %s -mtriple=armv6-none-linux-gnueabi -mcpu=arm1136j-s -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
207 ; RUN: llc < %s -mtriple=armv6-none-linux-gnueabi -mcpu=arm1136j-s | FileCheck %s --check-prefix=NO-STRICT-ALIGN
209 ; RUN: llc < %s -mtriple=armv6k-none-netbsd-gnueabi -mcpu=mpcore 2> %t | FileCheck %s --check-prefix=NO-STRICT-ALIGN
210 ; RUN: FileCheck %s < %t --allow-empty --check-prefix=CPU-SUPPORTED
211 ; RUN: llc < %s -mtriple=armv6k-none-linux-gnueabi -mcpu=mpcore -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
212 ; RUN: llc < %s -mtriple=armv6k-none-linux-gnueabi -mcpu=mpcore | FileCheck %s --check-prefix=NO-STRICT-ALIGN
214 ; RUN: llc < %s -mtriple=thumb-none-linux-gnueabi -mcpu=cortex-m0 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
215 ; RUN: llc < %s -mtriple=thumb-none-linux-gnueabi -mattr=+strict-align -mcpu=cortex-m0 | FileCheck %s --check-prefix=STRICT-ALIGN
216 ; RUN: llc < %s -mtriple=thumbv6m-none-linux-gnueabi -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
217 ; RUN: llc < %s -mtriple=thumb-none-linux-gnueabi -mcpu=cortex-m0 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
219 ; RUN: llc < %s -mtriple=armv5-none-linux-gnueabi -mcpu=arm1022e | FileCheck %s --check-prefix=NO-STRICT-ALIGN
220 ; RUN: llc < %s -mtriple=armv5-none-linux-gnueabi -mcpu=arm1022e -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
223 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-r52 -mattr=-vfp2sp,-fp16 | FileCheck %s --check-prefix=ARMv8R --check-prefix=ARMv8R-NOFPU
224 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-r52 -mattr=-neon,-fp64,-d32 | FileCheck %s --check-prefix=ARMv8R --check-prefix=ARMv8R-SP
225 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-r52 | FileCheck %s --check-prefix=ARMv8R --check-prefix=ARMv8R-NEON
228 ; RUN: llc < %s -mtriple=thumbv8-none-none-eabi -mcpu=cortex-m23 | FileCheck %s --check-prefix=STRICT-ALIGN
229 ; RUN: llc < %s -mtriple=thumbv8-none-none-eabi -mcpu=cortex-m33 | FileCheck %s --check-prefix=NO-STRICT-ALIGN
230 ; RUN: llc < %s -mtriple=thumbv8-none-none-eabi -mcpu=cortex-m33 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
231 ; RUN: llc < %s -mtriple=thumbv8-none-none-eabi -mcpu=cortex-m35p | FileCheck %s --check-prefix=NO-STRICT-ALIGN
232 ; RUN: llc < %s -mtriple=thumbv8-none-none-eabi -mcpu=cortex-m35p -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
233 ; RUN: llc < %s -mtriple=thumbv8.1m.main-none-none-eabi | FileCheck %s --check-prefix=ARMv81M-MAIN
234 ; RUN: llc < %s -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve | FileCheck %s --check-prefix=ARMv81M-MAIN-MVEINT
235 ; RUN: llc < %s -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve.fp | FileCheck %s --check-prefix=ARMv81M-MAIN-MVEFP
236 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-m55 | FileCheck %s --check-prefix=CORTEX-M55
238 ; CPU-SUPPORTED-NOT: is not a recognized processor for this target
240 ; XSCALE: .eabi_attribute 6, 5
241 ; XSCALE: .eabi_attribute 8, 1
242 ; XSCALE: .eabi_attribute 9, 1
244 ; DYN-ROUNDING: .eabi_attribute 19, 1
246 ; V6: .eabi_attribute 6, 6
247 ; V6: .eabi_attribute 8, 1
248 ;; We assume round-to-nearest by default (matches GCC)
249 ; V6-NOT: .eabi_attribute 27
250 ; V6-NOT: .eabi_attribute 36
251 ; V6-NOT: .eabi_attribute 42
252 ; V6-NOT: .eabi_attribute 44
253 ; V6-NOT: .eabi_attribute 68
254 ; V6-NOT: .eabi_attribute 19
255 ;; The default choice made by llc is for a V6 CPU without an FPU.
256 ;; This is not an interesting detail, but for such CPUs, the default intention is to use
257 ;; software floating-point support. The choice is not important for targets without
259 ; V6: .eabi_attribute 20, 1
260 ; V6: .eabi_attribute 21, 1
261 ; V6-NOT: .eabi_attribute 22
262 ; V6: .eabi_attribute 23, 3
263 ; V6: .eabi_attribute 24, 1
264 ; V6: .eabi_attribute 25, 1
265 ; V6-NOT: .eabi_attribute 28
266 ; V6: .eabi_attribute 38, 1
268 ; V6-FAST-NOT: .eabi_attribute 19
269 ;; Despite the V6 CPU having no FPU by default, we chose to flush to
270 ;; positive zero here. There's no hardware support doing this, but the
271 ;; fast maths software library might.
272 ; V6-FAST-NOT: .eabi_attribute 20
273 ; V6-FAST-NOT: .eabi_attribute 21
274 ; V6-FAST-NOT: .eabi_attribute 22
275 ; V6-FAST: .eabi_attribute 23, 1
277 ;; We emit 6, 12 for both v6-M and v6S-M, technically this is incorrect for
278 ;; V6-M, however we don't model the OS extension so this is fine.
279 ; V6M: .eabi_attribute 6, 12
280 ; V6M: .eabi_attribute 7, 77
281 ; V6M: .eabi_attribute 8, 0
282 ; V6M: .eabi_attribute 9, 1
283 ; V6M-NOT: .eabi_attribute 27
284 ; V6M-NOT: .eabi_attribute 36
285 ; V6M-NOT: .eabi_attribute 42
286 ; V6M-NOT: .eabi_attribute 44
287 ; V6M-NOT: .eabi_attribute 68
288 ; V6M-NOT: .eabi_attribute 19
289 ;; The default choice made by llc is for a V6M CPU without an FPU.
290 ;; This is not an interesting detail, but for such CPUs, the default intention is to use
291 ;; software floating-point support. The choice is not important for targets without
293 ; V6M: .eabi_attribute 20, 1
294 ; V6M: .eabi_attribute 21, 1
295 ; V6M-NOT: .eabi_attribute 22
296 ; V6M: .eabi_attribute 23, 3
297 ; V6M: .eabi_attribute 24, 1
298 ; V6M: .eabi_attribute 25, 1
299 ; V6M-NOT: .eabi_attribute 28
300 ; V6M: .eabi_attribute 38, 1
302 ; V6M-FAST-NOT: .eabi_attribute 19
303 ;; Despite the V6M CPU having no FPU by default, we chose to flush to
304 ;; positive zero here. There's no hardware support doing this, but the
305 ;; fast maths software library might.
306 ; V6M-FAST-NOT: .eabi_attribute 20
307 ; V6M-FAST-NOT: .eabi_attribute 21
308 ; V6M-FAST-NOT: .eabi_attribute 22
309 ; V6M-FAST: .eabi_attribute 23, 1
311 ; ARM1156T2F-S: .cpu arm1156t2f-s
312 ; ARM1156T2F-S: .eabi_attribute 6, 8
313 ; ARM1156T2F-S: .eabi_attribute 8, 1
314 ; ARM1156T2F-S: .eabi_attribute 9, 2
315 ; ARM1156T2F-S: .fpu vfpv2
316 ; ARM1156T2F-S-NOT: .eabi_attribute 27
317 ; ARM1156T2F-S-NOT: .eabi_attribute 36
318 ; ARM1156T2F-S-NOT: .eabi_attribute 42
319 ; ARM1156T2F-S-NOT: .eabi_attribute 44
320 ; ARM1156T2F-S-NOT: .eabi_attribute 68
321 ; ARM1156T2F-S-NOT: .eabi_attribute 19
322 ;; We default to IEEE 754 compliance
323 ; ARM1156T2F-S: .eabi_attribute 20, 1
324 ; ARM1156T2F-S: .eabi_attribute 21, 1
325 ; ARM1156T2F-S-NOT: .eabi_attribute 22
326 ; ARM1156T2F-S: .eabi_attribute 23, 3
327 ; ARM1156T2F-S: .eabi_attribute 24, 1
328 ; ARM1156T2F-S: .eabi_attribute 25, 1
329 ; ARM1156T2F-S-NOT: .eabi_attribute 28
330 ; ARM1156T2F-S: .eabi_attribute 38, 1
332 ; ARM1156T2F-S-FAST-NOT: .eabi_attribute 19
333 ;; V6 cores default to flush to positive zero (value 0). Note that value 2 is also equally
334 ;; valid for this core, it's an implementation defined question as to which of 0 and 2 you
335 ;; select. LLVM historically picks 0.
336 ; ARM1156T2F-S-FAST-NOT: .eabi_attribute 20
337 ; ARM1156T2F-S-FAST-NOT: .eabi_attribute 21
338 ; ARM1156T2F-S-FAST-NOT: .eabi_attribute 22
339 ; ARM1156T2F-S-FAST: .eabi_attribute 23, 1
341 ; V7M: .eabi_attribute 6, 10
342 ; V7M: .eabi_attribute 7, 77
343 ; V7M: .eabi_attribute 8, 0
344 ; V7M: .eabi_attribute 9, 2
345 ; V7M-NOT: .eabi_attribute 27
346 ; V7M-NOT: .eabi_attribute 36
347 ; V7M-NOT: .eabi_attribute 42
348 ; V7M-NOT: .eabi_attribute 44
349 ; V7M-NOT: .eabi_attribute 68
350 ; V7M-NOT: .eabi_attribute 19
351 ;; The default choice made by llc is for a V7M CPU without an FPU.
352 ;; This is not an interesting detail, but for such CPUs, the default intention is to use
353 ;; software floating-point support. The choice is not important for targets without
355 ; V7M: .eabi_attribute 20, 1
356 ; V7M: .eabi_attribute 21, 1
357 ; V7M-NOT: .eabi_attribute 22
358 ; V7M: .eabi_attribute 23, 3
359 ; V7M: .eabi_attribute 24, 1
360 ; V7M: .eabi_attribute 25, 1
361 ; V7M-NOT: .eabi_attribute 28
362 ; V7M: .eabi_attribute 38, 1
364 ; V7M-FAST-NOT: .eabi_attribute 19
365 ;; Despite the V7M CPU having no FPU by default, we chose to flush
366 ;; preserving sign. This matches what the hardware would do in the
367 ;; architecture revision were to exist on the current target.
368 ; V7M-FAST: .eabi_attribute 20, 2
369 ; V7M-FAST-NOT: .eabi_attribute 21
370 ; V7M-FAST-NOT: .eabi_attribute 22
371 ; V7M-FAST: .eabi_attribute 23, 1
373 ; V7: .syntax unified
374 ; V7: .eabi_attribute 6, 10
375 ; V7-NOT: .eabi_attribute 27
376 ; V7-NOT: .eabi_attribute 36
377 ; V7-NOT: .eabi_attribute 42
378 ; V7-NOT: .eabi_attribute 44
379 ; V7-NOT: .eabi_attribute 68
380 ; V7-NOT: .eabi_attribute 19
381 ;; In safe-maths mode we default to an IEEE 754 compliant choice.
382 ; V7: .eabi_attribute 20, 1
383 ; V7: .eabi_attribute 21, 1
384 ; V7-NOT: .eabi_attribute 22
385 ; V7: .eabi_attribute 23, 3
386 ; V7: .eabi_attribute 24, 1
387 ; V7: .eabi_attribute 25, 1
388 ; V7-NOT: .eabi_attribute 28
389 ; V7: .eabi_attribute 38, 1
391 ; V7-FAST-NOT: .eabi_attribute 19
392 ;; The default CPU does have an FPU and it must be VFPv3 or better, so it flushes
393 ;; denormals to zero preserving the sign.
394 ; V7-FAST: .eabi_attribute 20, 2
395 ; V7-FAST-NOT: .eabi_attribute 21
396 ; V7-FAST-NOT: .eabi_attribute 22
397 ; V7-FAST: .eabi_attribute 23, 1
399 ; V7VE: .syntax unified
400 ; V7VE: .eabi_attribute 6, 10 @ Tag_CPU_arch
401 ; V7VE: .eabi_attribute 7, 65 @ Tag_CPU_arch_profile
402 ; V7VE: .eabi_attribute 8, 1 @ Tag_ARM_ISA_use
403 ; V7VE: .eabi_attribute 9, 2 @ Tag_THUMB_ISA_use
404 ; V7VE: .eabi_attribute 42, 1 @ Tag_MPextension_use
405 ; V7VE: .eabi_attribute 44, 2 @ Tag_DIV_use
406 ; V7VE: .eabi_attribute 68, 3 @ Tag_Virtualization_use
407 ; V7VE: .eabi_attribute 17, 1 @ Tag_ABI_PCS_GOT_use
408 ; V7VE: .eabi_attribute 20, 1 @ Tag_ABI_FP_denormal
409 ; V7VE: .eabi_attribute 21, 1 @ Tag_ABI_FP_exceptions
410 ; V7VE: .eabi_attribute 23, 3 @ Tag_ABI_FP_number_model
411 ; V7VE: .eabi_attribute 24, 1 @ Tag_ABI_align_needed
412 ; V7VE: .eabi_attribute 25, 1 @ Tag_ABI_align_preserved
413 ; V7VE: .eabi_attribute 38, 1 @ Tag_ABI_FP_16bit_format
415 ; V8: .syntax unified
416 ; V8: .eabi_attribute 67, "2.09"
417 ; V8: .eabi_attribute 6, 14
418 ; V8-NOT: .eabi_attribute 44
419 ; V8-NOT: .eabi_attribute 19
420 ; V8: .eabi_attribute 20, 1
421 ; V8: .eabi_attribute 21, 1
422 ; V8-NOT: .eabi_attribute 22
423 ; V8: .eabi_attribute 23, 3
425 ; V8-FAST-NOT: .eabi_attribute 19
426 ;; The default does have an FPU, and for V8-A, it flushes preserving sign.
427 ; V8-FAST: .eabi_attribute 20, 2
428 ; V8-FAST-NOT: .eabi_attribute 21
429 ; V8-FAST-NOT: .eabi_attribute 22
430 ; V8-FAST: .eabi_attribute 23, 1
432 ; Vt8: .syntax unified
433 ; Vt8: .eabi_attribute 6, 14
434 ; Vt8-NOT: .eabi_attribute 19
435 ; Vt8: .eabi_attribute 20, 1
436 ; Vt8: .eabi_attribute 21, 1
437 ; Vt8-NOT: .eabi_attribute 22
438 ; Vt8: .eabi_attribute 23, 3
440 ; V8-FPARMv8: .syntax unified
441 ; V8-FPARMv8: .eabi_attribute 6, 14
442 ; V8-FPARMv8: .fpu fp-armv8
444 ; V8-NEON: .syntax unified
445 ; V8-NEON: .eabi_attribute 6, 14
447 ; V8-NEON: .eabi_attribute 12, 3
449 ; V8-FPARMv8-NEON: .syntax unified
450 ; V8-FPARMv8-NEON: .eabi_attribute 6, 14
451 ; V8-FPARMv8-NEON: .fpu neon-fp-armv8
452 ; V8-FPARMv8-NEON: .eabi_attribute 12, 3
454 ; V8-FPARMv8-NEON-CRYPTO: .syntax unified
455 ; V8-FPARMv8-NEON-CRYPTO: .eabi_attribute 6, 14
456 ; V8-FPARMv8-NEON-CRYPTO: .fpu crypto-neon-fp-armv8
457 ; V8-FPARMv8-NEON-CRYPTO: .eabi_attribute 12, 3
459 ; V8MBASELINE: .syntax unified
460 ; '6' is Tag_CPU_arch, '16' is ARM v8-M Baseline
461 ; V8MBASELINE: .eabi_attribute 6, 16
462 ; '7' is Tag_CPU_arch_profile, '77' is 'M'
463 ; V8MBASELINE: .eabi_attribute 7, 77
464 ; '8' is Tag_ARM_ISA_use
465 ; V8MBASELINE: .eabi_attribute 8, 0
466 ; '9' is Tag_Thumb_ISA_use
467 ; V8MBASELINE: .eabi_attribute 9, 3
469 ; V8MMAINLINE: .syntax unified
470 ; '6' is Tag_CPU_arch, '17' is ARM v8-M Mainline
471 ; V8MMAINLINE: .eabi_attribute 6, 17
472 ; V8MMAINLINE: .eabi_attribute 7, 77
473 ; V8MMAINLINE: .eabi_attribute 8, 0
474 ; V8MMAINLINE: .eabi_attribute 9, 3
475 ; V8MMAINLINE_DSP-NOT: .eabi_attribute 46
477 ; V8MMAINLINE_DSP: .syntax unified
478 ; V8MBASELINE_DSP: .eabi_attribute 6, 17
479 ; V8MBASELINE_DSP: .eabi_attribute 7, 77
480 ; V8MMAINLINE_DSP: .eabi_attribute 8, 0
481 ; V8MMAINLINE_DSP: .eabi_attribute 9, 3
482 ; V8MMAINLINE_DSP: .eabi_attribute 46, 1
484 ; Tag_CPU_unaligned_access
485 ; NO-STRICT-ALIGN: .eabi_attribute 34, 1
486 ; STRICT-ALIGN: .eabi_attribute 34, 0
488 ; Tag_CPU_arch 'ARMv7'
489 ; CORTEX-A7-CHECK: .eabi_attribute 6, 10
490 ; CORTEX-A7-NOFPU: .eabi_attribute 6, 10
492 ; CORTEX-A7-FPUV4: .eabi_attribute 6, 10
494 ; Tag_CPU_arch_profile 'A'
495 ; CORTEX-A7-CHECK: .eabi_attribute 7, 65
496 ; CORTEX-A7-NOFPU: .eabi_attribute 7, 65
497 ; CORTEX-A7-FPUV4: .eabi_attribute 7, 65
500 ; CORTEX-A7-CHECK: .eabi_attribute 8, 1
501 ; CORTEX-A7-NOFPU: .eabi_attribute 8, 1
502 ; CORTEX-A7-FPUV4: .eabi_attribute 8, 1
505 ; CORTEX-A7-CHECK: .eabi_attribute 9, 2
506 ; CORTEX-A7-NOFPU: .eabi_attribute 9, 2
507 ; CORTEX-A7-FPUV4: .eabi_attribute 9, 2
509 ; CORTEX-A7-CHECK: .fpu neon-vfpv4
510 ; CORTEX-A7-NOFPU-NOT: .fpu
511 ; CORTEX-A7-FPUV4: .fpu vfpv4
513 ; CORTEX-A7-CHECK-NOT: .eabi_attribute 19
515 ; Tag_FP_HP_extension
516 ; CORTEX-A7-CHECK: .eabi_attribute 36, 1
517 ; CORTEX-A7-NOFPU-NOT: .eabi_attribute 36
518 ; CORTEX-A7-FPUV4: .eabi_attribute 36, 1
520 ; Tag_MPextension_use
521 ; CORTEX-A7-CHECK: .eabi_attribute 42, 1
522 ; CORTEX-A7-NOFPU: .eabi_attribute 42, 1
523 ; CORTEX-A7-FPUV4: .eabi_attribute 42, 1
526 ; CORTEX-A7-CHECK: .eabi_attribute 44, 2
527 ; CORTEX-A7-NOFPU: .eabi_attribute 44, 2
528 ; CORTEX-A7-FPUV4: .eabi_attribute 44, 2
531 ; CORTEX-A7-CHECK-NOT: .eabi_attribute 46
533 ; Tag_Virtualization_use
534 ; CORTEX-A7-CHECK: .eabi_attribute 68, 3
535 ; CORTEX-A7-NOFPU: .eabi_attribute 68, 3
536 ; CORTEX-A7-FPUV4: .eabi_attribute 68, 3
538 ; Tag_ABI_FP_denormal
539 ;; We default to IEEE 754 compliance
540 ; CORTEX-A7-CHECK: .eabi_attribute 20, 1
541 ;; The A7 has VFPv3 support by default, so flush preserving sign.
542 ; CORTEX-A7-CHECK-FAST: .eabi_attribute 20, 2
543 ; CORTEX-A7-NOFPU: .eabi_attribute 20, 1
544 ;; Despite there being no FPU, we chose to flush to zero preserving
545 ;; sign. This matches what the hardware would do for this architecture
547 ; CORTEX-A7-NOFPU-FAST: .eabi_attribute 20, 2
548 ; CORTEX-A7-FPUV4: .eabi_attribute 20, 1
549 ;; The VFPv4 FPU flushes preserving sign.
550 ; CORTEX-A7-FPUV4-FAST: .eabi_attribute 20, 2
552 ; Tag_ABI_FP_exceptions
553 ; CORTEX-A7-CHECK: .eabi_attribute 21, 1
554 ; CORTEX-A7-NOFPU: .eabi_attribute 21, 1
555 ; CORTEX-A7-FPUV4: .eabi_attribute 21, 1
557 ; Tag_ABI_FP_user_exceptions
558 ; CORTEX-A7-CHECK-NOT: .eabi_attribute 22
559 ; CORTEX-A7-NOFPU-NOT: .eabi_attribute 22
560 ; CORTEX-A7-FPUV4-NOT: .eabi_attribute 22
562 ; Tag_ABI_FP_number_model
563 ; CORTEX-A7-CHECK: .eabi_attribute 23, 3
564 ; CORTEX-A7-NOFPU: .eabi_attribute 23, 3
565 ; CORTEX-A7-FPUV4: .eabi_attribute 23, 3
567 ; Tag_ABI_align_needed
568 ; CORTEX-A7-CHECK: .eabi_attribute 24, 1
569 ; CORTEX-A7-NOFPU: .eabi_attribute 24, 1
570 ; CORTEX-A7-FPUV4: .eabi_attribute 24, 1
572 ; Tag_ABI_align_preserved
573 ; CORTEX-A7-CHECK: .eabi_attribute 25, 1
574 ; CORTEX-A7-NOFPU: .eabi_attribute 25, 1
575 ; CORTEX-A7-FPUV4: .eabi_attribute 25, 1
577 ; Tag_FP_16bit_format
578 ; CORTEX-A7-CHECK: .eabi_attribute 38, 1
579 ; CORTEX-A7-NOFPU: .eabi_attribute 38, 1
580 ; CORTEX-A7-FPUV4: .eabi_attribute 38, 1
582 ; CORTEX-A5-DEFAULT: .cpu cortex-a5
583 ; CORTEX-A5-DEFAULT: .eabi_attribute 6, 10
584 ; CORTEX-A5-DEFAULT: .eabi_attribute 7, 65
585 ; CORTEX-A5-DEFAULT: .eabi_attribute 8, 1
586 ; CORTEX-A5-DEFAULT: .eabi_attribute 9, 2
587 ; CORTEX-A5-DEFAULT: .fpu neon-vfpv4
588 ; CORTEX-A5-DEFAULT: .eabi_attribute 42, 1
589 ; CORTEX-A5-DEFAULT-NOT: .eabi_attribute 44
590 ; CORTEX-A5-DEFAULT: .eabi_attribute 68, 1
591 ; CORTEX-A5-NOT: .eabi_attribute 19
592 ;; We default to IEEE 754 compliance
593 ; CORTEX-A5-DEFAULT: .eabi_attribute 20, 1
594 ; CORTEX-A5-DEFAULT: .eabi_attribute 21, 1
595 ; CORTEX-A5-DEFAULT-NOT: .eabi_attribute 22
596 ; CORTEX-A5-DEFAULT: .eabi_attribute 23, 3
597 ; CORTEX-A5-DEFAULT: .eabi_attribute 24, 1
598 ; CORTEX-A5-DEFAULT: .eabi_attribute 25, 1
600 ; CORTEX-A5-DEFAULT-FAST-NOT: .eabi_attribute 19
601 ;; The A5 defaults to a VFPv4 FPU, so it flushed preserving the sign when -ffast-math
603 ; CORTEX-A5-DEFAULT-FAST: .eabi_attribute 20, 2
604 ; CORTEX-A5-DEFAULT-FAST-NOT: .eabi_attribute 21
605 ; CORTEX-A5-DEFAULT-FAST-NOT: .eabi_attribute 22
606 ; CORTEX-A5-DEFAULT-FAST: .eabi_attribute 23, 1
608 ; CORTEX-A5-NONEON: .cpu cortex-a5
609 ; CORTEX-A5-NONEON: .eabi_attribute 6, 10
610 ; CORTEX-A5-NONEON: .eabi_attribute 7, 65
611 ; CORTEX-A5-NONEON: .eabi_attribute 8, 1
612 ; CORTEX-A5-NONEON: .eabi_attribute 9, 2
613 ; CORTEX-A5-NONEON: .fpu vfpv4-d16
614 ; CORTEX-A5-NONEON: .eabi_attribute 42, 1
615 ; CORTEX-A5-NONEON: .eabi_attribute 68, 1
616 ;; We default to IEEE 754 compliance
617 ; CORTEX-A5-NONEON: .eabi_attribute 20, 1
618 ; CORTEX-A5-NONEON: .eabi_attribute 21, 1
619 ; CORTEX-A5-NONEON-NOT: .eabi_attribute 22
620 ; CORTEX-A5-NONEON: .eabi_attribute 23, 3
621 ; CORTEX-A5-NONEON: .eabi_attribute 24, 1
622 ; CORTEX-A5-NONEON: .eabi_attribute 25, 1
624 ; CORTEX-A5-NONEON-FAST-NOT: .eabi_attribute 19
625 ;; The A5 defaults to a VFPv4 FPU, so it flushed preserving sign when -ffast-math
627 ; CORTEX-A5-NONEON-FAST: .eabi_attribute 20, 2
628 ; CORTEX-A5-NONEON-FAST-NOT: .eabi_attribute 21
629 ; CORTEX-A5-NONEON-FAST-NOT: .eabi_attribute 22
630 ; CORTEX-A5-NONEON-FAST: .eabi_attribute 23, 1
632 ; CORTEX-A5-NOFPU: .cpu cortex-a5
633 ; CORTEX-A5-NOFPU: .eabi_attribute 6, 10
634 ; CORTEX-A5-NOFPU: .eabi_attribute 7, 65
635 ; CORTEX-A5-NOFPU: .eabi_attribute 8, 1
636 ; CORTEX-A5-NOFPU: .eabi_attribute 9, 2
637 ; CORTEX-A5-NOFPU-NOT: .fpu
638 ; CORTEX-A5-NOFPU: .eabi_attribute 42, 1
639 ; CORTEX-A5-NOFPU: .eabi_attribute 68, 1
640 ; CORTEX-A5-NOFPU-NOT: .eabi_attribute 19
641 ;; We default to IEEE 754 compliance
642 ; CORTEX-A5-NOFPU: .eabi_attribute 20, 1
643 ; CORTEX-A5-NOFPU: .eabi_attribute 21, 1
644 ; CORTEX-A5-NOFPU-NOT: .eabi_attribute 22
645 ; CORTEX-A5-NOFPU: .eabi_attribute 23, 3
646 ; CORTEX-A5-NOFPU: .eabi_attribute 24, 1
647 ; CORTEX-A5-NOFPU: .eabi_attribute 25, 1
649 ; CORTEX-A5-NOFPU-FAST-NOT: .eabi_attribute 19
650 ;; Despite there being no FPU, we chose to flush to zero preserving
651 ;; sign. This matches what the hardware would do for this architecture
653 ; CORTEX-A5-NOFPU-FAST: .eabi_attribute 20, 2
654 ; CORTEX-A5-NOFPU-FAST-NOT: .eabi_attribute 21
655 ; CORTEX-A5-NOFPU-FAST-NOT: .eabi_attribute 22
656 ; CORTEX-A5-NOFPU-FAST: .eabi_attribute 23, 1
658 ; CORTEX-A8-SOFT: .cpu cortex-a8
659 ; CORTEX-A8-SOFT: .eabi_attribute 6, 10
660 ; CORTEX-A8-SOFT: .eabi_attribute 7, 65
661 ; CORTEX-A8-SOFT: .eabi_attribute 8, 1
662 ; CORTEX-A8-SOFT: .eabi_attribute 9, 2
663 ; CORTEX-A8-SOFT: .fpu neon
664 ; CORTEX-A8-SOFT-NOT: .eabi_attribute 27
665 ; CORTEX-A8-SOFT-NOT: .eabi_attribute 36, 1
666 ; CORTEX-A8-SOFT-NOT: .eabi_attribute 42, 1
667 ; CORTEX-A8-SOFT-NOT: .eabi_attribute 44
668 ; CORTEX-A8-SOFT: .eabi_attribute 68, 1
669 ; CORTEX-A8-SOFT-NOT: .eabi_attribute 19
670 ;; We default to IEEE 754 compliance
671 ; CORTEX-A8-SOFT: .eabi_attribute 20, 1
672 ; CORTEX-A8-SOFT: .eabi_attribute 21, 1
673 ; CORTEX-A8-SOFT-NOT: .eabi_attribute 22
674 ; CORTEX-A8-SOFT: .eabi_attribute 23, 3
675 ; CORTEX-A8-SOFT: .eabi_attribute 24, 1
676 ; CORTEX-A8-SOFT: .eabi_attribute 25, 1
677 ; CORTEX-A8-SOFT-NOT: .eabi_attribute 28
678 ; CORTEX-A8-SOFT: .eabi_attribute 38, 1
680 ; CORTEX-A9-SOFT: .cpu cortex-a9
681 ; CORTEX-A9-SOFT: .eabi_attribute 6, 10
682 ; CORTEX-A9-SOFT: .eabi_attribute 7, 65
683 ; CORTEX-A9-SOFT: .eabi_attribute 8, 1
684 ; CORTEX-A9-SOFT: .eabi_attribute 9, 2
685 ; CORTEX-A9-SOFT: .fpu neon
686 ; CORTEX-A9-SOFT-NOT: .eabi_attribute 27
687 ; CORTEX-A9-SOFT: .eabi_attribute 36, 1
688 ; CORTEX-A9-SOFT: .eabi_attribute 42, 1
689 ; CORTEX-A9-SOFT-NOT: .eabi_attribute 44
690 ; CORTEX-A9-SOFT: .eabi_attribute 68, 1
691 ; CORTEX-A9-SOFT-NOT: .eabi_attribute 19
692 ;; We default to IEEE 754 compliance
693 ; CORTEX-A9-SOFT: .eabi_attribute 20, 1
694 ; CORTEX-A9-SOFT: .eabi_attribute 21, 1
695 ; CORTEX-A9-SOFT-NOT: .eabi_attribute 22
696 ; CORTEX-A9-SOFT: .eabi_attribute 23, 3
697 ; CORTEX-A9-SOFT: .eabi_attribute 24, 1
698 ; CORTEX-A9-SOFT: .eabi_attribute 25, 1
699 ; CORTEX-A9-SOFT-NOT: .eabi_attribute 28
700 ; CORTEX-A9-SOFT: .eabi_attribute 38, 1
702 ; CORTEX-A8-SOFT-FAST-NOT: .eabi_attribute 19
703 ; CORTEX-A9-SOFT-FAST-NOT: .eabi_attribute 19
704 ;; The A9 defaults to a VFPv3 FPU, so it flushes preserving the sign when
705 ;; -ffast-math is specified.
706 ; CORTEX-A8-SOFT-FAST: .eabi_attribute 20, 2
707 ; CORTEX-A9-SOFT-FAST: .eabi_attribute 20, 2
708 ; CORTEX-A5-SOFT-FAST-NOT: .eabi_attribute 21
709 ; CORTEX-A5-SOFT-FAST-NOT: .eabi_attribute 22
710 ; CORTEX-A5-SOFT-FAST: .eabi_attribute 23, 1
712 ; CORTEX-A8-HARD: .cpu cortex-a8
713 ; CORTEX-A8-HARD: .eabi_attribute 6, 10
714 ; CORTEX-A8-HARD: .eabi_attribute 7, 65
715 ; CORTEX-A8-HARD: .eabi_attribute 8, 1
716 ; CORTEX-A8-HARD: .eabi_attribute 9, 2
717 ; CORTEX-A8-HARD: .fpu neon
718 ; CORTEX-A8-HARD-NOT: .eabi_attribute 27
719 ; CORTEX-A8-HARD-NOT: .eabi_attribute 36, 1
720 ; CORTEX-A8-HARD-NOT: .eabi_attribute 42, 1
721 ; CORTEX-A8-HARD: .eabi_attribute 68, 1
722 ; CORTEX-A8-HARD-NOT: .eabi_attribute 19
723 ;; We default to IEEE 754 compliance
724 ; CORTEX-A8-HARD: .eabi_attribute 20, 1
725 ; CORTEX-A8-HARD: .eabi_attribute 21, 1
726 ; CORTEX-A8-HARD-NOT: .eabi_attribute 22
727 ; CORTEX-A8-HARD: .eabi_attribute 23, 3
728 ; CORTEX-A8-HARD: .eabi_attribute 24, 1
729 ; CORTEX-A8-HARD: .eabi_attribute 25, 1
730 ; CORTEX-A8-HARD: .eabi_attribute 28, 1
731 ; CORTEX-A8-HARD: .eabi_attribute 38, 1
735 ; CORTEX-A9-HARD: .cpu cortex-a9
736 ; CORTEX-A9-HARD: .eabi_attribute 6, 10
737 ; CORTEX-A9-HARD: .eabi_attribute 7, 65
738 ; CORTEX-A9-HARD: .eabi_attribute 8, 1
739 ; CORTEX-A9-HARD: .eabi_attribute 9, 2
740 ; CORTEX-A9-HARD: .fpu neon
741 ; CORTEX-A9-HARD-NOT: .eabi_attribute 27
742 ; CORTEX-A9-HARD: .eabi_attribute 36, 1
743 ; CORTEX-A9-HARD: .eabi_attribute 42, 1
744 ; CORTEX-A9-HARD: .eabi_attribute 68, 1
745 ; CORTEX-A9-HARD-NOT: .eabi_attribute 19
746 ;; We default to IEEE 754 compliance
747 ; CORTEX-A9-HARD: .eabi_attribute 20, 1
748 ; CORTEX-A9-HARD: .eabi_attribute 21, 1
749 ; CORTEX-A9-HARD-NOT: .eabi_attribute 22
750 ; CORTEX-A9-HARD: .eabi_attribute 23, 3
751 ; CORTEX-A9-HARD: .eabi_attribute 24, 1
752 ; CORTEX-A9-HARD: .eabi_attribute 25, 1
753 ; CORTEX-A9-HARD: .eabi_attribute 28, 1
754 ; CORTEX-A9-HARD: .eabi_attribute 38, 1
756 ; CORTEX-A8-HARD-FAST-NOT: .eabi_attribute 19
757 ;; The A8 defaults to a VFPv3 FPU, so it flushes preserving the sign when
758 ;; -ffast-math is specified.
759 ; CORTEX-A8-HARD-FAST: .eabi_attribute 20, 2
760 ; CORTEX-A8-HARD-FAST-NOT: .eabi_attribute 21
761 ; CORTEX-A8-HARD-FAST-NOT: .eabi_attribute 22
762 ; CORTEX-A8-HARD-FAST: .eabi_attribute 23, 1
764 ; CORTEX-A9-HARD-FAST-NOT: .eabi_attribute 19
765 ;; The A9 defaults to a VFPv3 FPU, so it flushes preserving the sign when
766 ;; -ffast-math is specified.
767 ; CORTEX-A9-HARD-FAST: .eabi_attribute 20, 2
768 ; CORTEX-A9-HARD-FAST-NOT: .eabi_attribute 21
769 ; CORTEX-A9-HARD-FAST-NOT: .eabi_attribute 22
770 ; CORTEX-A9-HARD-FAST: .eabi_attribute 23, 1
772 ; CORTEX-A12-DEFAULT: .cpu cortex-a12
773 ; CORTEX-A12-DEFAULT: .eabi_attribute 6, 10
774 ; CORTEX-A12-DEFAULT: .eabi_attribute 7, 65
775 ; CORTEX-A12-DEFAULT: .eabi_attribute 8, 1
776 ; CORTEX-A12-DEFAULT: .eabi_attribute 9, 2
777 ; CORTEX-A12-DEFAULT: .fpu neon-vfpv4
778 ; CORTEX-A12-DEFAULT: .eabi_attribute 42, 1
779 ; CORTEX-A12-DEFAULT: .eabi_attribute 44, 2
780 ; CORTEX-A12-DEFAULT: .eabi_attribute 68, 3
781 ; CORTEX-A12-DEFAULT-NOT: .eabi_attribute 19
782 ;; We default to IEEE 754 compliance
783 ; CORTEX-A12-DEFAULT: .eabi_attribute 20, 1
784 ; CORTEX-A12-DEFAULT: .eabi_attribute 21, 1
785 ; CORTEX-A12-DEFAULT-NOT: .eabi_attribute 22
786 ; CORTEX-A12-DEFAULT: .eabi_attribute 23, 3
787 ; CORTEX-A12-DEFAULT: .eabi_attribute 24, 1
788 ; CORTEX-A12-DEFAULT: .eabi_attribute 25, 1
790 ; CORTEX-A12-DEFAULT-FAST-NOT: .eabi_attribute 19
791 ;; The A12 defaults to a VFPv3 FPU, so it flushes preserving the sign when
792 ;; -ffast-math is specified.
793 ; CORTEX-A12-DEFAULT-FAST: .eabi_attribute 20, 2
794 ; CORTEX-A12-HARD-FAST-NOT: .eabi_attribute 21
795 ; CORTEX-A12-HARD-FAST-NOT: .eabi_attribute 22
796 ; CORTEX-A12-HARD-FAST: .eabi_attribute 23, 1
798 ; CORTEX-A12-NOFPU: .cpu cortex-a12
799 ; CORTEX-A12-NOFPU: .eabi_attribute 6, 10
800 ; CORTEX-A12-NOFPU: .eabi_attribute 7, 65
801 ; CORTEX-A12-NOFPU: .eabi_attribute 8, 1
802 ; CORTEX-A12-NOFPU: .eabi_attribute 9, 2
803 ; CORTEX-A12-NOFPU-NOT: .fpu
804 ; CORTEX-A12-NOFPU: .eabi_attribute 42, 1
805 ; CORTEX-A12-NOFPU: .eabi_attribute 44, 2
806 ; CORTEX-A12-NOFPU: .eabi_attribute 68, 3
807 ; CORTEX-A12-NOFPU-NOT: .eabi_attribute 19
808 ;; We default to IEEE 754 compliance
809 ; CORTEX-A12-NOFPU: .eabi_attribute 20, 1
810 ; CORTEX-A12-NOFPU: .eabi_attribute 21, 1
811 ; CORTEX-A12-NOFPU-NOT: .eabi_attribute 22
812 ; CORTEX-A12-NOFPU: .eabi_attribute 23, 3
813 ; CORTEX-A12-NOFPU: .eabi_attribute 24, 1
814 ; CORTEX-A12-NOFPU: .eabi_attribute 25, 1
816 ; CORTEX-A12-NOFPU-FAST-NOT: .eabi_attribute 19
817 ;; Despite there being no FPU, we chose to flush to zero preserving
818 ;; sign. This matches what the hardware would do for this architecture
820 ; CORTEX-A12-NOFPU-FAST: .eabi_attribute 20, 2
821 ; CORTEX-A12-NOFPU-FAST-NOT: .eabi_attribute 21
822 ; CORTEX-A12-NOFPU-FAST-NOT: .eabi_attribute 22
823 ; CORTEX-A12-NOFPU-FAST: .eabi_attribute 23, 1
825 ; CORTEX-A15: .cpu cortex-a15
826 ; CORTEX-A15: .eabi_attribute 6, 10
827 ; CORTEX-A15: .eabi_attribute 7, 65
828 ; CORTEX-A15: .eabi_attribute 8, 1
829 ; CORTEX-A15: .eabi_attribute 9, 2
830 ; CORTEX-A15: .fpu neon-vfpv4
831 ; CORTEX-A15-NOT: .eabi_attribute 27
832 ; CORTEX-A15: .eabi_attribute 36, 1
833 ; CORTEX-A15: .eabi_attribute 42, 1
834 ; CORTEX-A15: .eabi_attribute 44, 2
835 ; CORTEX-A15: .eabi_attribute 68, 3
836 ; CORTEX-A15-NOT: .eabi_attribute 19
837 ;; We default to IEEE 754 compliance
838 ; CORTEX-A15: .eabi_attribute 20, 1
839 ; CORTEX-A15: .eabi_attribute 21, 1
840 ; CORTEX-A15-NOT: .eabi_attribute 22
841 ; CORTEX-A15: .eabi_attribute 23, 3
842 ; CORTEX-A15: .eabi_attribute 24, 1
843 ; CORTEX-A15: .eabi_attribute 25, 1
844 ; CORTEX-A15-NOT: .eabi_attribute 28
845 ; CORTEX-A15: .eabi_attribute 38, 1
847 ; CORTEX-A15-FAST-NOT: .eabi_attribute 19
848 ;; The A15 defaults to a VFPv3 FPU, so it flushes preserving the sign when
849 ;; -ffast-math is specified.
850 ; CORTEX-A15-FAST: .eabi_attribute 20, 2
851 ; CORTEX-A15-FAST-NOT: .eabi_attribute 21
852 ; CORTEX-A15-FAST-NOT: .eabi_attribute 22
853 ; CORTEX-A15-FAST: .eabi_attribute 23, 1
855 ; CORTEX-A17-DEFAULT: .cpu cortex-a17
856 ; CORTEX-A17-DEFAULT: .eabi_attribute 6, 10
857 ; CORTEX-A17-DEFAULT: .eabi_attribute 7, 65
858 ; CORTEX-A17-DEFAULT: .eabi_attribute 8, 1
859 ; CORTEX-A17-DEFAULT: .eabi_attribute 9, 2
860 ; CORTEX-A17-DEFAULT: .fpu neon-vfpv4
861 ; CORTEX-A17-DEFAULT: .eabi_attribute 42, 1
862 ; CORTEX-A17-DEFAULT: .eabi_attribute 44, 2
863 ; CORTEX-A17-DEFAULT: .eabi_attribute 68, 3
864 ; CORTEX-A17-DEFAULT-NOT: .eabi_attribute 19
865 ;; We default to IEEE 754 compliance
866 ; CORTEX-A17-DEFAULT: .eabi_attribute 20, 1
867 ; CORTEX-A17-DEFAULT: .eabi_attribute 21, 1
868 ; CORTEX-A17-DEFAULT-NOT: .eabi_attribute 22
869 ; CORTEX-A17-DEFAULT: .eabi_attribute 23, 3
870 ; CORTEX-A17-DEFAULT: .eabi_attribute 24, 1
871 ; CORTEX-A17-DEFAULT: .eabi_attribute 25, 1
873 ; CORTEX-A17-FAST-NOT: .eabi_attribute 19
874 ;; The A17 defaults to a VFPv3 FPU, so it flushes preserving the sign when
875 ;; -ffast-math is specified.
876 ; CORTEX-A17-FAST: .eabi_attribute 20, 2
877 ; CORTEX-A17-FAST-NOT: .eabi_attribute 21
878 ; CORTEX-A17-FAST-NOT: .eabi_attribute 22
879 ; CORTEX-A17-FAST: .eabi_attribute 23, 1
881 ; CORTEX-A17-NOFPU: .cpu cortex-a17
882 ; CORTEX-A17-NOFPU: .eabi_attribute 6, 10
883 ; CORTEX-A17-NOFPU: .eabi_attribute 7, 65
884 ; CORTEX-A17-NOFPU: .eabi_attribute 8, 1
885 ; CORTEX-A17-NOFPU: .eabi_attribute 9, 2
886 ; CORTEX-A17-NOFPU-NOT: .fpu
887 ; CORTEX-A17-NOFPU: .eabi_attribute 42, 1
888 ; CORTEX-A17-NOFPU: .eabi_attribute 44, 2
889 ; CORTEX-A17-NOFPU: .eabi_attribute 68, 3
890 ; CORTEX-A17-NOFPU-NOT: .eabi_attribute 19
891 ;; We default to IEEE 754 compliance
892 ; CORTEX-A17-NOFPU: .eabi_attribute 20, 1
893 ; CORTEX-A17-NOFPU: .eabi_attribute 21, 1
894 ; CORTEX-A17-NOFPU-NOT: .eabi_attribute 22
895 ; CORTEX-A17-NOFPU: .eabi_attribute 23, 3
896 ; CORTEX-A17-NOFPU: .eabi_attribute 24, 1
897 ; CORTEX-A17-NOFPU: .eabi_attribute 25, 1
899 ; CORTEX-A17-NOFPU-NOT: .eabi_attribute 19
900 ;; Despite there being no FPU, we chose to flush to zero preserving
901 ;; sign. This matches what the hardware would do for this architecture
903 ; CORTEX-A17-NOFPU-FAST: .eabi_attribute 20, 2
904 ; CORTEX-A17-NOFPU-FAST-NOT: .eabi_attribute 21
905 ; CORTEX-A17-NOFPU-FAST-NOT: .eabi_attribute 22
906 ; CORTEX-A17-NOFPU-FAST: .eabi_attribute 23, 1
908 ; Test flags -enable-no-trapping-fp-math and -denormal-fp-math:
909 ; NO-TRAPPING-MATH: .eabi_attribute 21, 0
910 ; DENORMAL-IEEE: .eabi_attribute 20, 1
911 ; DENORMAL-PRESERVE-SIGN: .eabi_attribute 20, 2
912 ; DENORMAL-POSITIVE-ZERO: .eabi_attribute 20, 0
914 ; CORTEX-M0: .cpu cortex-m0
915 ; CORTEX-M0: .eabi_attribute 6, 12
916 ; CORTEX-M0: .eabi_attribute 7, 77
917 ; CORTEX-M0: .eabi_attribute 8, 0
918 ; CORTEX-M0: .eabi_attribute 9, 1
919 ; CORTEX-M0-NOT: .eabi_attribute 27
920 ; CORTEX-M0-NOT: .eabi_attribute 36
921 ; CORTEX-M0: .eabi_attribute 34, 0
922 ; CORTEX-M0-NOT: .eabi_attribute 42
923 ; CORTEX-M0-NOT: .eabi_attribute 44
924 ; CORTEX-M0-NOT: .eabi_attribute 68
925 ; CORTEX-M0-NOT: .eabi_attribute 19
926 ;; We default to IEEE 754 compliance
927 ; CORTEX-M0: .eabi_attribute 20, 1
928 ; CORTEX-M0: .eabi_attribute 21, 1
929 ; CORTEX-M0-NOT: .eabi_attribute 22
930 ; CORTEX-M0: .eabi_attribute 23, 3
931 ; CORTEX-M0: .eabi_attribute 24, 1
932 ; CORTEX-M0: .eabi_attribute 25, 1
933 ; CORTEX-M0-NOT: .eabi_attribute 28
934 ; CORTEX-M0: .eabi_attribute 38, 1
936 ; CORTEX-M0-FAST-NOT: .eabi_attribute 19
937 ;; Despite the M0 CPU having no FPU in this scenario, we chose to
938 ;; flush to positive zero here. There's no hardware support doing
939 ;; this, but the fast maths software library might and such behaviour
940 ;; would match hardware support on this architecture revision if it
942 ; CORTEX-M0-FAST-NOT: .eabi_attribute 20
943 ; CORTEX-M0-FAST-NOT: .eabi_attribute 21
944 ; CORTEX-M0-FAST-NOT: .eabi_attribute 22
945 ; CORTEX-M0-FAST: .eabi_attribute 23, 1
947 ; CORTEX-M0PLUS: .cpu cortex-m0plus
948 ; CORTEX-M0PLUS: .eabi_attribute 6, 12
949 ; CORTEX-M0PLUS: .eabi_attribute 7, 77
950 ; CORTEX-M0PLUS: .eabi_attribute 8, 0
951 ; CORTEX-M0PLUS: .eabi_attribute 9, 1
952 ; CORTEX-M0PLUS-NOT: .eabi_attribute 27
953 ; CORTEX-M0PLUS-NOT: .eabi_attribute 36
954 ; CORTEX-M0PLUS-NOT: .eabi_attribute 42
955 ; CORTEX-M0PLUS-NOT: .eabi_attribute 44
956 ; CORTEX-M0PLUS-NOT: .eabi_attribute 68
957 ; CORTEX-M0PLUS-NOT: .eabi_attribute 19
958 ;; We default to IEEE 754 compliance
959 ; CORTEX-M0PLUS: .eabi_attribute 20, 1
960 ; CORTEX-M0PLUS: .eabi_attribute 21, 1
961 ; CORTEX-M0PLUS-NOT: .eabi_attribute 22
962 ; CORTEX-M0PLUS: .eabi_attribute 23, 3
963 ; CORTEX-M0PLUS: .eabi_attribute 24, 1
964 ; CORTEX-M0PLUS: .eabi_attribute 25, 1
965 ; CORTEX-M0PLUS-NOT: .eabi_attribute 28
966 ; CORTEX-M0PLUS: .eabi_attribute 38, 1
968 ; CORTEX-M0PLUS-FAST-NOT: .eabi_attribute 19
969 ;; Despite the M0+ CPU having no FPU in this scenario, we chose to
970 ;; flush to positive zero here. There's no hardware support doing
971 ;; this, but the fast maths software library might and such behaviour
972 ;; would match hardware support on this architecture revision if it
974 ; CORTEX-M0PLUS-FAST-NOT: .eabi_attribute 20
975 ; CORTEX-M0PLUS-FAST-NOT: .eabi_attribute 21
976 ; CORTEX-M0PLUS-FAST-NOT: .eabi_attribute 22
977 ; CORTEX-M0PLUS-FAST: .eabi_attribute 23, 1
979 ; CORTEX-M1: .cpu cortex-m1
980 ; CORTEX-M1: .eabi_attribute 6, 12
981 ; CORTEX-M1: .eabi_attribute 7, 77
982 ; CORTEX-M1: .eabi_attribute 8, 0
983 ; CORTEX-M1: .eabi_attribute 9, 1
984 ; CORTEX-M1-NOT: .eabi_attribute 27
985 ; CORTEX-M1-NOT: .eabi_attribute 36
986 ; CORTEX-M1-NOT: .eabi_attribute 42
987 ; CORTEX-M1-NOT: .eabi_attribute 44
988 ; CORTEX-M1-NOT: .eabi_attribute 68
989 ; CORTEX-M1-NOT: .eabi_attribute 19
990 ;; We default to IEEE 754 compliance
991 ; CORTEX-M1: .eabi_attribute 20, 1
992 ; CORTEX-M1: .eabi_attribute 21, 1
993 ; CORTEX-M1-NOT: .eabi_attribute 22
994 ; CORTEX-M1: .eabi_attribute 23, 3
995 ; CORTEX-M1: .eabi_attribute 24, 1
996 ; CORTEX-M1: .eabi_attribute 25, 1
997 ; CORTEX-M1-NOT: .eabi_attribute 28
998 ; CORTEX-M1: .eabi_attribute 38, 1
1000 ; CORTEX-M1-FAST-NOT: .eabi_attribute 19
1001 ;; Despite the M1 CPU having no FPU in this scenario, we chose to
1002 ;; flush to positive zero here. There's no hardware support doing
1003 ;; this, but the fast maths software library might and such behaviour
1004 ;; would match hardware support on this architecture revision if it
1006 ; CORTEX-M1-FAST-NOT: .eabi_attribute 20
1007 ; CORTEX-M1-FAST-NOT: .eabi_attribute 21
1008 ; CORTEX-M1-FAST-NOT: .eabi_attribute 22
1009 ; CORTEX-M1-FAST: .eabi_attribute 23, 1
1012 ; SC000: .eabi_attribute 6, 12
1013 ; SC000: .eabi_attribute 7, 77
1014 ; SC000: .eabi_attribute 8, 0
1015 ; SC000: .eabi_attribute 9, 1
1016 ; SC000-NOT: .eabi_attribute 27
1017 ; SC000-NOT: .eabi_attribute 42
1018 ; SC000-NOT: .eabi_attribute 44
1019 ; SC000-NOT: .eabi_attribute 68
1020 ; SC000-NOT: .eabi_attribute 19
1021 ;; We default to IEEE 754 compliance
1022 ; SC000: .eabi_attribute 20, 1
1023 ; SC000: .eabi_attribute 21, 1
1024 ; SC000-NOT: .eabi_attribute 22
1025 ; SC000: .eabi_attribute 23, 3
1026 ; SC000: .eabi_attribute 24, 1
1027 ; SC000: .eabi_attribute 25, 1
1028 ; SC000-NOT: .eabi_attribute 28
1029 ; SC000: .eabi_attribute 38, 1
1031 ; SC000-FAST-NOT: .eabi_attribute 19
1032 ;; Despite the SC000 CPU having no FPU in this scenario, we chose to
1033 ;; flush to positive zero here. There's no hardware support doing
1034 ;; this, but the fast maths software library might and such behaviour
1035 ;; would match hardware support on this architecture revision if it
1037 ; SC000-FAST-NOT: .eabi_attribute 20
1038 ; SC000-FAST-NOT: .eabi_attribute 21
1039 ; SC000-FAST-NOT: .eabi_attribute 22
1040 ; SC000-FAST: .eabi_attribute 23, 1
1042 ; CORTEX-M3: .cpu cortex-m3
1043 ; CORTEX-M3: .eabi_attribute 6, 10
1044 ; CORTEX-M3: .eabi_attribute 7, 77
1045 ; CORTEX-M3: .eabi_attribute 8, 0
1046 ; CORTEX-M3: .eabi_attribute 9, 2
1047 ; CORTEX-M3-NOT: .eabi_attribute 27
1048 ; CORTEX-M3-NOT: .eabi_attribute 36
1049 ; CORTEX-M3-NOT: .eabi_attribute 42
1050 ; CORTEX-M3-NOT: .eabi_attribute 44
1051 ; CORTEX-M3-NOT: .eabi_attribute 68
1052 ; CORTEX-M3-NOT: .eabi_attribute 19
1053 ;; We default to IEEE 754 compliance
1054 ; CORTEX-M3: .eabi_attribute 20, 1
1055 ; CORTEX-M3: .eabi_attribute 21, 1
1056 ; CORTEX-M3-NOT: .eabi_attribute 22
1057 ; CORTEX-M3: .eabi_attribute 23, 3
1058 ; CORTEX-M3: .eabi_attribute 24, 1
1059 ; CORTEX-M3: .eabi_attribute 25, 1
1060 ; CORTEX-M3-NOT: .eabi_attribute 28
1061 ; CORTEX-M3: .eabi_attribute 38, 1
1063 ; CORTEX-M3-FAST-NOT: .eabi_attribute 19
1064 ;; Despite there being no FPU, we chose to flush to zero preserving
1065 ;; sign. This matches what the hardware would do for this architecture
1067 ; CORTEX-M3-FAST: .eabi_attribute 20, 2
1068 ; CORTEX-M3-FAST-NOT: .eabi_attribute 21
1069 ; CORTEX-M3-FAST-NOT: .eabi_attribute 22
1070 ; CORTEX-M3-FAST: .eabi_attribute 23, 1
1073 ; SC300: .eabi_attribute 6, 10
1074 ; SC300: .eabi_attribute 7, 77
1075 ; SC300: .eabi_attribute 8, 0
1076 ; SC300: .eabi_attribute 9, 2
1077 ; SC300-NOT: .eabi_attribute 27
1078 ; SC300-NOT: .eabi_attribute 36
1079 ; SC300-NOT: .eabi_attribute 42
1080 ; SC300-NOT: .eabi_attribute 44
1081 ; SC300-NOT: .eabi_attribute 68
1082 ; SC300-NOT: .eabi_attribute 19
1083 ;; We default to IEEE 754 compliance
1084 ; SC300: .eabi_attribute 20, 1
1085 ; SC300: .eabi_attribute 21, 1
1086 ; SC300-NOT: .eabi_attribute 22
1087 ; SC300: .eabi_attribute 23, 3
1088 ; SC300: .eabi_attribute 24, 1
1089 ; SC300: .eabi_attribute 25, 1
1090 ; SC300-NOT: .eabi_attribute 28
1091 ; SC300: .eabi_attribute 38, 1
1093 ; SC300-FAST-NOT: .eabi_attribute 19
1094 ;; Despite there being no FPU, we chose to flush to zero preserving
1095 ;; sign. This matches what the hardware would do for this architecture
1097 ; SC300-FAST: .eabi_attribute 20, 2
1098 ; SC300-FAST-NOT: .eabi_attribute 21
1099 ; SC300-FAST-NOT: .eabi_attribute 22
1100 ; SC300-FAST: .eabi_attribute 23, 1
1102 ; CORTEX-M4-SOFT: .cpu cortex-m4
1103 ; CORTEX-M4-SOFT: .eabi_attribute 6, 13
1104 ; CORTEX-M4-SOFT: .eabi_attribute 7, 77
1105 ; CORTEX-M4-SOFT: .eabi_attribute 8, 0
1106 ; CORTEX-M4-SOFT: .eabi_attribute 9, 2
1107 ; CORTEX-M4-SOFT: .fpu fpv4-sp-d16
1108 ; CORTEX-M4-SOFT: .eabi_attribute 27, 1
1109 ; CORTEX-M4-SOFT: .eabi_attribute 36, 1
1110 ; CORTEX-M4-SOFT-NOT: .eabi_attribute 42
1111 ; CORTEX-M4-SOFT-NOT: .eabi_attribute 44
1112 ; CORTEX-M4-SOFT-NOT: .eabi_attribute 68
1113 ; CORTEX-M4-SOFT-NOT: .eabi_attribute 19
1114 ;; We default to IEEE 754 compliance
1115 ; CORTEX-M4-SOFT: .eabi_attribute 20, 1
1116 ; CORTEX-M4-SOFT: .eabi_attribute 21, 1
1117 ; CORTEX-M4-SOFT-NOT: .eabi_attribute 22
1118 ; CORTEX-M4-SOFT: .eabi_attribute 23, 3
1119 ; CORTEX-M4-SOFT: .eabi_attribute 24, 1
1120 ; CORTEX-M4-SOFT: .eabi_attribute 25, 1
1121 ; CORTEX-M4-SOFT-NOT: .eabi_attribute 28
1122 ; CORTEX-M4-SOFT: .eabi_attribute 38, 1
1124 ; CORTEX-M4-SOFT-FAST-NOT: .eabi_attribute 19
1125 ;; The M4 defaults to a VFPv4 FPU, so it flushes preserving the sign when
1126 ;; -ffast-math is specified.
1127 ; CORTEX-M4-SOFT-FAST: .eabi_attribute 20, 2
1128 ; CORTEX-M4-SOFT-FAST-NOT: .eabi_attribute 21
1129 ; CORTEX-M4-SOFT-FAST-NOT: .eabi_attribute 22
1130 ; CORTEX-M4-SOFT-FAST: .eabi_attribute 23, 1
1132 ; CORTEX-M4-HARD: .cpu cortex-m4
1133 ; CORTEX-M4-HARD: .eabi_attribute 6, 13
1134 ; CORTEX-M4-HARD: .eabi_attribute 7, 77
1135 ; CORTEX-M4-HARD: .eabi_attribute 8, 0
1136 ; CORTEX-M4-HARD: .eabi_attribute 9, 2
1137 ; CORTEX-M4-HARD: .fpu fpv4-sp-d16
1138 ; CORTEX-M4-HARD: .eabi_attribute 27, 1
1139 ; CORTEX-M4-HARD: .eabi_attribute 36, 1
1140 ; CORTEX-M4-HARD-NOT: .eabi_attribute 42
1141 ; CORTEX-M4-HARD-NOT: .eabi_attribute 44
1142 ; CORTEX-M4-HARD-NOT: .eabi_attribute 68
1143 ; CORTEX-M4-HARD-NOT: .eabi_attribute 19
1144 ;; We default to IEEE 754 compliance
1145 ; CORTEX-M4-HARD: .eabi_attribute 20, 1
1146 ; CORTEX-M4-HARD: .eabi_attribute 21, 1
1147 ; CORTEX-M4-HARD-NOT: .eabi_attribute 22
1148 ; CORTEX-M4-HARD: .eabi_attribute 23, 3
1149 ; CORTEX-M4-HARD: .eabi_attribute 24, 1
1150 ; CORTEX-M4-HARD: .eabi_attribute 25, 1
1151 ; CORTEX-M4-HARD: .eabi_attribute 28, 1
1152 ; CORTEX-M4-HARD: .eabi_attribute 38, 1
1154 ; CORTEX-M4-HARD-FAST-NOT: .eabi_attribute 19
1155 ;; The M4 defaults to a VFPv4 FPU, so it flushes preserving the sign when
1156 ;; -ffast-math is specified.
1157 ; CORTEX-M4-HARD-FAST: .eabi_attribute 20, 2
1158 ; CORTEX-M4-HARD-FAST-NOT: .eabi_attribute 21
1159 ; CORTEX-M4-HARD-FAST-NOT: .eabi_attribute 22
1160 ; CORTEX-M4-HARD-FAST: .eabi_attribute 23, 1
1162 ; CORTEX-M7: .cpu cortex-m7
1163 ; CORTEX-M7: .eabi_attribute 6, 13
1164 ; CORTEX-M7: .eabi_attribute 7, 77
1165 ; CORTEX-M7: .eabi_attribute 8, 0
1166 ; CORTEX-M7: .eabi_attribute 9, 2
1167 ; CORTEX-M7-SOFT-NOT: .fpu
1168 ; CORTEX-M7-SINGLE: .fpu fpv5-sp-d16
1169 ; CORTEX-M7-DOUBLE: .fpu fpv5-d16
1170 ; CORTEX-M7-SOFT-NOT: .eabi_attribute 27
1171 ; CORTEX-M7-SINGLE: .eabi_attribute 27, 1
1172 ; CORTEX-M7-DOUBLE-NOT: .eabi_attribute 27
1173 ; CORTEX-M7: .eabi_attribute 36, 1
1174 ; CORTEX-M7-NOT: .eabi_attribute 44
1175 ; CORTEX-M7: .eabi_attribute 17, 1
1176 ; CORTEX-M7-NOT: .eabi_attribute 19
1177 ;; We default to IEEE 754 compliance
1178 ; CORTEX-M7: .eabi_attribute 20, 1
1179 ; CORTEX-M7: .eabi_attribute 21, 1
1180 ; CORTEX-M7-NOT: .eabi_attribute 22
1181 ; CORTEX-M7: .eabi_attribute 23, 3
1182 ; CORTEX-M7: .eabi_attribute 24, 1
1183 ; CORTEX-M7: .eabi_attribute 25, 1
1184 ; CORTEX-M7: .eabi_attribute 38, 1
1185 ; CORTEX-M7: .eabi_attribute 14, 0
1187 ; CORTEX-M7-NOFPU-FAST-NOT: .eabi_attribute 19
1188 ;; The M7 has the ARMv8 FP unit, which always flushes preserving sign.
1189 ; CORTEX-M7-FAST: .eabi_attribute 20, 2
1190 ;; Despite there being no FPU, we chose to flush to zero preserving
1191 ;; sign. This matches what the hardware would do for this architecture
1193 ; CORTEX-M7-NOFPU-FAST: .eabi_attribute 20, 2
1194 ; CORTEX-M7-NOFPU-FAST-NOT: .eabi_attribute 21
1195 ; CORTEX-M7-NOFPU-FAST-NOT: .eabi_attribute 22
1196 ; CORTEX-M7-NOFPU-FAST: .eabi_attribute 23, 1
1198 ; CORTEX-R4: .cpu cortex-r4
1199 ; CORTEX-R4: .eabi_attribute 6, 10
1200 ; CORTEX-R4: .eabi_attribute 7, 82
1201 ; CORTEX-R4: .eabi_attribute 8, 1
1202 ; CORTEX-R4: .eabi_attribute 9, 2
1203 ; CORTEX-R4-NOT: .fpu vfpv3-d16
1204 ; CORTEX-R4-NOT: .eabi_attribute 36
1205 ; CORTEX-R4-NOT: .eabi_attribute 42
1206 ; CORTEX-R4-NOT: .eabi_attribute 44
1207 ; CORTEX-R4-NOT: .eabi_attribute 68
1208 ; CORTEX-R4-NOT: .eabi_attribute 19
1209 ;; We default to IEEE 754 compliance
1210 ; CORTEX-R4: .eabi_attribute 20, 1
1211 ; CORTEX-R4: .eabi_attribute 21, 1
1212 ; CORTEX-R4-NOT: .eabi_attribute 22
1213 ; CORTEX-R4: .eabi_attribute 23, 3
1214 ; CORTEX-R4: .eabi_attribute 24, 1
1215 ; CORTEX-R4: .eabi_attribute 25, 1
1216 ; CORTEX-R4-NOT: .eabi_attribute 28
1217 ; CORTEX-R4: .eabi_attribute 38, 1
1219 ; CORTEX-R4F: .cpu cortex-r4f
1220 ; CORTEX-R4F: .eabi_attribute 6, 10
1221 ; CORTEX-R4F: .eabi_attribute 7, 82
1222 ; CORTEX-R4F: .eabi_attribute 8, 1
1223 ; CORTEX-R4F: .eabi_attribute 9, 2
1224 ; CORTEX-R4F: .fpu vfpv3-d16
1225 ; CORTEX-R4F-NOT: .eabi_attribute 27, 1
1226 ; CORTEX-R4F-NOT: .eabi_attribute 36
1227 ; CORTEX-R4F-NOT: .eabi_attribute 42
1228 ; CORTEX-R4F-NOT: .eabi_attribute 44
1229 ; CORTEX-R4F-NOT: .eabi_attribute 68
1230 ; CORTEX-R4F-NOT: .eabi_attribute 19
1231 ;; We default to IEEE 754 compliance
1232 ; CORTEX-R4F: .eabi_attribute 20, 1
1233 ; CORTEX-R4F: .eabi_attribute 21, 1
1234 ; CORTEX-R4F-NOT: .eabi_attribute 22
1235 ; CORTEX-R4F: .eabi_attribute 23, 3
1236 ; CORTEX-R4F: .eabi_attribute 24, 1
1237 ; CORTEX-R4F: .eabi_attribute 25, 1
1238 ; CORTEX-R4F-NOT: .eabi_attribute 28
1239 ; CORTEX-R4F: .eabi_attribute 38, 1
1241 ; CORTEX-R5: .cpu cortex-r5
1242 ; CORTEX-R5: .eabi_attribute 6, 10
1243 ; CORTEX-R5: .eabi_attribute 7, 82
1244 ; CORTEX-R5: .eabi_attribute 8, 1
1245 ; CORTEX-R5: .eabi_attribute 9, 2
1246 ; CORTEX-R5: .fpu vfpv3-d16
1247 ; CORTEX-R5-NOT: .eabi_attribute 27, 1
1248 ; CORTEX-R5-NOT: .eabi_attribute 36
1249 ; CORTEX-R5: .eabi_attribute 44, 2
1250 ; CORTEX-R5-NOT: .eabi_attribute 42
1251 ; CORTEX-R5-NOT: .eabi_attribute 68
1252 ; CORTEX-R5-NOT: .eabi_attribute 19
1253 ;; We default to IEEE 754 compliance
1254 ; CORTEX-R5: .eabi_attribute 20, 1
1255 ; CORTEX-R5: .eabi_attribute 21, 1
1256 ; CORTEX-R5-NOT: .eabi_attribute 22
1257 ; CORTEX-R5: .eabi_attribute 23, 3
1258 ; CORTEX-R5: .eabi_attribute 24, 1
1259 ; CORTEX-R5: .eabi_attribute 25, 1
1260 ; CORTEX-R5-NOT: .eabi_attribute 28
1261 ; CORTEX-R5: .eabi_attribute 38, 1
1263 ; CORTEX-R5-FAST-NOT: .eabi_attribute 19
1264 ;; The R5 has the VFPv3 FP unit, which always flushes preserving sign.
1265 ; CORTEX-R5-FAST: .eabi_attribute 20, 2
1266 ; CORTEX-R5-FAST-NOT: .eabi_attribute 21
1267 ; CORTEX-R5-FAST-NOT: .eabi_attribute 22
1268 ; CORTEX-R5-FAST: .eabi_attribute 23, 1
1270 ; CORTEX-R7: .cpu cortex-r7
1271 ; CORTEX-R7: .eabi_attribute 6, 10
1272 ; CORTEX-R7: .eabi_attribute 7, 82
1273 ; CORTEX-R7: .eabi_attribute 8, 1
1274 ; CORTEX-R7: .eabi_attribute 9, 2
1275 ; CORTEX-R7: .fpu vfpv3-d16-fp16
1276 ; CORTEX-R7: .eabi_attribute 36, 1
1277 ; CORTEX-R7: .eabi_attribute 42, 1
1278 ; CORTEX-R7: .eabi_attribute 44, 2
1279 ; CORTEX-R7-NOT: .eabi_attribute 68
1280 ; CORTEX-R7-NOT: .eabi_attribute 19
1281 ;; We default to IEEE 754 compliance
1282 ; CORTEX-R7: .eabi_attribute 20, 1
1283 ; CORTEX-R7: .eabi_attribute 21, 1
1284 ; CORTEX-R7-NOT: .eabi_attribute 22
1285 ; CORTEX-R7: .eabi_attribute 23, 3
1286 ; CORTEX-R7: .eabi_attribute 24, 1
1287 ; CORTEX-R7: .eabi_attribute 25, 1
1288 ; CORTEX-R7-NOT: .eabi_attribute 28
1289 ; CORTEX-R7: .eabi_attribute 38, 1
1291 ; CORTEX-R7-FAST-NOT: .eabi_attribute 19
1292 ;; The R7 has the VFPv3 FP unit, which always flushes preserving sign.
1293 ; CORTEX-R7-FAST: .eabi_attribute 20, 2
1294 ; CORTEX-R7-FAST-NOT: .eabi_attribute 21
1295 ; CORTEX-R7-FAST-NOT: .eabi_attribute 22
1296 ; CORTEX-R7-FAST: .eabi_attribute 23, 1
1298 ; CORTEX-R8: .cpu cortex-r8
1299 ; CORTEX-R8: .eabi_attribute 6, 10
1300 ; CORTEX-R8: .eabi_attribute 7, 82
1301 ; CORTEX-R8: .eabi_attribute 8, 1
1302 ; CORTEX-R8: .eabi_attribute 9, 2
1303 ; CORTEX-R8: .fpu vfpv3-d16-fp16
1304 ; CORTEX-R8: .eabi_attribute 36, 1
1305 ; CORTEX-R8: .eabi_attribute 42, 1
1306 ; CORTEX-R8: .eabi_attribute 44, 2
1307 ; CORTEX-R8-NOT: .eabi_attribute 68
1308 ; CORTEX-R8-NOT: .eabi_attribute 19
1309 ;; We default to IEEE 754 compliance
1310 ; CORTEX-R8: .eabi_attribute 20, 1
1311 ; CORTEX-R8: .eabi_attribute 21, 1
1312 ; CORTEX-R8-NOT: .eabi_attribute 22
1313 ; CORTEX-R8: .eabi_attribute 23, 3
1314 ; CORTEX-R8: .eabi_attribute 24, 1
1315 ; CORTEX-R8: .eabi_attribute 25, 1
1316 ; CORTEX-R8-NOT: .eabi_attribute 28
1317 ; CORTEX-R8: .eabi_attribute 38, 1
1319 ; CORTEX-R8-FAST-NOT: .eabi_attribute 19
1320 ;; The R8 has the VFPv3 FP unit, which always flushes preserving sign.
1321 ; CORTEX-R8-FAST: .eabi_attribute 20, 2
1322 ; CORTEX-R8-FAST-NOT: .eabi_attribute 21
1323 ; CORTEX-R8-FAST-NOT: .eabi_attribute 22
1324 ; CORTEX-R8-FAST: .eabi_attribute 23, 1
1326 ; CORTEX-A32: .cpu cortex-a32
1327 ; CORTEX-A32: .eabi_attribute 6, 14
1328 ; CORTEX-A32: .eabi_attribute 7, 65
1329 ; CORTEX-A32: .eabi_attribute 8, 1
1330 ; CORTEX-A32: .eabi_attribute 9, 2
1331 ; CORTEX-A32: .fpu crypto-neon-fp-armv8
1332 ; CORTEX-A32: .eabi_attribute 12, 3
1333 ; CORTEX-A32-NOT: .eabi_attribute 27
1334 ; CORTEX-A32: .eabi_attribute 36, 1
1335 ; CORTEX-A32: .eabi_attribute 42, 1
1336 ; CORTEX-A32-NOT: .eabi_attribute 44
1337 ; CORTEX-A32: .eabi_attribute 68, 3
1338 ; CORTEX-A32-NOT: .eabi_attribute 19
1339 ;; We default to IEEE 754 compliance
1340 ; CORTEX-A32: .eabi_attribute 20, 1
1341 ; CORTEX-A32: .eabi_attribute 21, 1
1342 ; CORTEX-A32-NOT: .eabi_attribute 22
1343 ; CORTEX-A32: .eabi_attribute 23, 3
1344 ; CORTEX-A32: .eabi_attribute 24, 1
1345 ; CORTEX-A32: .eabi_attribute 25, 1
1346 ; CORTEX-A32-NOT: .eabi_attribute 28
1347 ; CORTEX-A32: .eabi_attribute 38, 1
1349 ; CORTEX-A32-FAST-NOT: .eabi_attribute 19
1350 ;; The A32 has the ARMv8 FP unit, which always flushes preserving sign.
1351 ; CORTEX-A32-FAST: .eabi_attribute 20, 2
1352 ; CORTEX-A32-FAST-NOT: .eabi_attribute 21
1353 ; CORTEX-A32-FAST-NOT: .eabi_attribute 22
1354 ; CORTEX-A32-FAST: .eabi_attribute 23, 1
1356 ; CORTEX-M23: .cpu cortex-m23
1357 ; CORTEX-M23: .eabi_attribute 6, 16
1358 ; CORTEX-M23: .eabi_attribute 7, 77
1359 ; CORTEX-M23: .eabi_attribute 8, 0
1360 ; CORTEX-M23: .eabi_attribute 9, 3
1361 ; CORTEX-M23-NOT: .eabi_attribute 27
1362 ; CORTEX-M23: .eabi_attribute 34, 0
1363 ; CORTEX-M23-NOT: .eabi_attribute 44
1364 ; CORTEX-M23: .eabi_attribute 17, 1
1365 ;; We default to IEEE 754 compliance
1366 ; CORTEX-M23-NOT: .eabi_attribute 19
1367 ; CORTEX-M23: .eabi_attribute 20, 1
1368 ; CORTEX-M23: .eabi_attribute 21, 1
1369 ; CORTEX-M23: .eabi_attribute 23, 3
1370 ; CORTEX-M23: .eabi_attribute 24, 1
1371 ; CORTEX-M23-NOT: .eabi_attribute 28
1372 ; CORTEX-M23: .eabi_attribute 25, 1
1373 ; CORTEX-M23: .eabi_attribute 38, 1
1374 ; CORTEX-M23: .eabi_attribute 14, 0
1376 ; CORTEX-M33: .cpu cortex-m33
1377 ; CORTEX-M33: .eabi_attribute 6, 17
1378 ; CORTEX-M33: .eabi_attribute 7, 77
1379 ; CORTEX-M33: .eabi_attribute 8, 0
1380 ; CORTEX-M33: .eabi_attribute 9, 3
1381 ; CORTEX-M33: .fpu fpv5-sp-d16
1382 ; CORTEX-M33: .eabi_attribute 27, 1
1383 ; CORTEX-M33: .eabi_attribute 36, 1
1384 ; CORTEX-M33-NOT: .eabi_attribute 44
1385 ; CORTEX-M33: .eabi_attribute 46, 1
1386 ; CORTEX-M33: .eabi_attribute 34, 1
1387 ; CORTEX-M33: .eabi_attribute 17, 1
1388 ;; We default to IEEE 754 compliance
1389 ; CORTEX-M23-NOT: .eabi_attribute 19
1390 ; CORTEX-M33: .eabi_attribute 20, 1
1391 ; CORTEX-M33: .eabi_attribute 21, 1
1392 ; CORTEX-M33: .eabi_attribute 23, 3
1393 ; CORTEX-M33: .eabi_attribute 24, 1
1394 ; CORTEX-M33: .eabi_attribute 25, 1
1395 ; CORTEX-M33-NOT: .eabi_attribute 28
1396 ; CORTEX-M33: .eabi_attribute 38, 1
1397 ; CORTEX-M33: .eabi_attribute 14, 0
1399 ; CORTEX-M35P: .cpu cortex-m35p
1400 ; CORTEX-M35P: .eabi_attribute 6, 17
1401 ; CORTEX-M35P: .eabi_attribute 7, 77
1402 ; CORTEX-M35P: .eabi_attribute 8, 0
1403 ; CORTEX-M35P: .eabi_attribute 9, 3
1404 ; CORTEX-M35P: .fpu fpv5-sp-d16
1405 ; CORTEX-M35P: .eabi_attribute 27, 1
1406 ; CORTEX-M35P: .eabi_attribute 36, 1
1407 ; CORTEX-M35P-NOT: .eabi_attribute 44
1408 ; CORTEX-M35P: .eabi_attribute 46, 1
1409 ; CORTEX-M35P: .eabi_attribute 34, 1
1410 ; CORTEX-M35P: .eabi_attribute 17, 1
1411 ; CORTEX-M35P: .eabi_attribute 20, 1
1412 ; CORTEX-M35P: .eabi_attribute 21, 1
1413 ; CORTEX-M35P: .eabi_attribute 23, 3
1414 ; CORTEX-M35P: .eabi_attribute 24, 1
1415 ; CORTEX-M35P: .eabi_attribute 25, 1
1416 ; CORTEX-M35P-NOT: .eabi_attribute 28
1417 ; CORTEX-M35P: .eabi_attribute 38, 1
1418 ; CORTEX-M35P: .eabi_attribute 14, 0
1420 ; CORTEX-M33-FAST-NOT: .eabi_attribute 19
1421 ; CORTEX-M33-FAST: .eabi_attribute 20, 2
1422 ; CORTEX-M33-FAST-NOT: .eabi_attribute 21
1423 ; CORTEX-M33-FAST-NOT: .eabi_attribute 22
1424 ; CORTEX-M33-FAST: .eabi_attribute 23, 1
1426 ; CORTEX-A35: .cpu cortex-a35
1427 ; CORTEX-A35: .eabi_attribute 6, 14
1428 ; CORTEX-A35: .eabi_attribute 7, 65
1429 ; CORTEX-A35: .eabi_attribute 8, 1
1430 ; CORTEX-A35: .eabi_attribute 9, 2
1431 ; CORTEX-A35: .fpu crypto-neon-fp-armv8
1432 ; CORTEX-A35: .eabi_attribute 12, 3
1433 ; CORTEX-A35-NOT: .eabi_attribute 27
1434 ; CORTEX-A35: .eabi_attribute 36, 1
1435 ; CORTEX-A35: .eabi_attribute 42, 1
1436 ; CORTEX-A35-NOT: .eabi_attribute 44
1437 ; CORTEX-A35: .eabi_attribute 68, 3
1438 ; CORTEX-A35-NOT: .eabi_attribute 19
1439 ;; We default to IEEE 754 compliance
1440 ; CORTEX-A35: .eabi_attribute 20, 1
1441 ; CORTEX-A35: .eabi_attribute 21, 1
1442 ; CORTEX-A35-NOT: .eabi_attribute 22
1443 ; CORTEX-A35: .eabi_attribute 23, 3
1444 ; CORTEX-A35: .eabi_attribute 24, 1
1445 ; CORTEX-A35: .eabi_attribute 25, 1
1446 ; CORTEX-A35-NOT: .eabi_attribute 28
1447 ; CORTEX-A35: .eabi_attribute 38, 1
1449 ; CORTEX-A35-FAST-NOT: .eabi_attribute 19
1450 ;; The A35 has the ARMv8 FP unit, which always flushes preserving sign.
1451 ; CORTEX-A35-FAST: .eabi_attribute 20, 2
1452 ; CORTEX-A35-FAST-NOT: .eabi_attribute 21
1453 ; CORTEX-A35-FAST-NOT: .eabi_attribute 22
1454 ; CORTEX-A35-FAST: .eabi_attribute 23, 1
1456 ; CORTEX-A53: .cpu cortex-a53
1457 ; CORTEX-A53: .eabi_attribute 6, 14
1458 ; CORTEX-A53: .eabi_attribute 7, 65
1459 ; CORTEX-A53: .eabi_attribute 8, 1
1460 ; CORTEX-A53: .eabi_attribute 9, 2
1461 ; CORTEX-A53: .fpu crypto-neon-fp-armv8
1462 ; CORTEX-A53: .eabi_attribute 12, 3
1463 ; CORTEX-A53-NOT: .eabi_attribute 27
1464 ; CORTEX-A53: .eabi_attribute 36, 1
1465 ; CORTEX-A53: .eabi_attribute 42, 1
1466 ; CORTEX-A53-NOT: .eabi_attribute 44
1467 ; CORTEX-A53: .eabi_attribute 68, 3
1468 ; CORTEX-A53-NOT: .eabi_attribute 19
1469 ;; We default to IEEE 754 compliance
1470 ; CORTEX-A53: .eabi_attribute 20, 1
1471 ; CORTEX-A53: .eabi_attribute 21, 1
1472 ; CORTEX-A53-NOT: .eabi_attribute 22
1473 ; CORTEX-A53: .eabi_attribute 23, 3
1474 ; CORTEX-A53: .eabi_attribute 24, 1
1475 ; CORTEX-A53: .eabi_attribute 25, 1
1476 ; CORTEX-A53-NOT: .eabi_attribute 28
1477 ; CORTEX-A53: .eabi_attribute 38, 1
1479 ; CORTEX-A53-FAST-NOT: .eabi_attribute 19
1480 ;; The A53 has the ARMv8 FP unit, which always flushes preserving sign.
1481 ; CORTEX-A53-FAST: .eabi_attribute 20, 2
1482 ; CORTEX-A53-FAST-NOT: .eabi_attribute 21
1483 ; CORTEX-A53-FAST-NOT: .eabi_attribute 22
1484 ; CORTEX-A53-FAST: .eabi_attribute 23, 1
1486 ; CORTEX-A57: .cpu cortex-a57
1487 ; CORTEX-A57: .eabi_attribute 6, 14
1488 ; CORTEX-A57: .eabi_attribute 7, 65
1489 ; CORTEX-A57: .eabi_attribute 8, 1
1490 ; CORTEX-A57: .eabi_attribute 9, 2
1491 ; CORTEX-A57: .fpu crypto-neon-fp-armv8
1492 ; CORTEX-A57: .eabi_attribute 12, 3
1493 ; CORTEX-A57-NOT: .eabi_attribute 27
1494 ; CORTEX-A57: .eabi_attribute 36, 1
1495 ; CORTEX-A57: .eabi_attribute 42, 1
1496 ; CORTEX-A57-NOT: .eabi_attribute 44
1497 ; CORTEX-A57: .eabi_attribute 68, 3
1498 ; CORTEX-A57-NOT: .eabi_attribute 19
1499 ;; We default to IEEE 754 compliance
1500 ; CORTEX-A57: .eabi_attribute 20, 1
1501 ; CORTEX-A57: .eabi_attribute 21, 1
1502 ; CORTEX-A57-NOT: .eabi_attribute 22
1503 ; CORTEX-A57: .eabi_attribute 23, 3
1504 ; CORTEX-A57: .eabi_attribute 24, 1
1505 ; CORTEX-A57: .eabi_attribute 25, 1
1506 ; CORTEX-A57-NOT: .eabi_attribute 28
1507 ; CORTEX-A57: .eabi_attribute 38, 1
1509 ; CORTEX-A57-FAST-NOT: .eabi_attribute 19
1510 ;; The A57 has the ARMv8 FP unit, which always flushes preserving sign.
1511 ; CORTEX-A57-FAST: .eabi_attribute 20, 2
1512 ; CORTEX-A57-FAST-NOT: .eabi_attribute 21
1513 ; CORTEX-A57-FAST-NOT: .eabi_attribute 22
1514 ; CORTEX-A57-FAST: .eabi_attribute 23, 1
1516 ; CORTEX-A72: .cpu cortex-a72
1517 ; CORTEX-A72: .eabi_attribute 6, 14
1518 ; CORTEX-A72: .eabi_attribute 7, 65
1519 ; CORTEX-A72: .eabi_attribute 8, 1
1520 ; CORTEX-A72: .eabi_attribute 9, 2
1521 ; CORTEX-A72: .fpu crypto-neon-fp-armv8
1522 ; CORTEX-A72: .eabi_attribute 12, 3
1523 ; CORTEX-A72-NOT: .eabi_attribute 27
1524 ; CORTEX-A72: .eabi_attribute 36, 1
1525 ; CORTEX-A72: .eabi_attribute 42, 1
1526 ; CORTEX-A72-NOT: .eabi_attribute 44
1527 ; CORTEX-A72: .eabi_attribute 68, 3
1528 ; CORTEX-A72-NOT: .eabi_attribute 19
1529 ;; We default to IEEE 754 compliance
1530 ; CORTEX-A72: .eabi_attribute 20, 1
1531 ; CORTEX-A72: .eabi_attribute 21, 1
1532 ; CORTEX-A72-NOT: .eabi_attribute 22
1533 ; CORTEX-A72: .eabi_attribute 23, 3
1534 ; CORTEX-A72: .eabi_attribute 24, 1
1535 ; CORTEX-A72: .eabi_attribute 25, 1
1536 ; CORTEX-A72-NOT: .eabi_attribute 28
1537 ; CORTEX-A72: .eabi_attribute 38, 1
1539 ; CORTEX-A72-FAST-NOT: .eabi_attribute 19
1540 ;; The A72 has the ARMv8 FP unit, which always flushes preserving sign.
1541 ; CORTEX-A72-FAST: .eabi_attribute 20, 2
1542 ; CORTEX-A72-FAST-NOT: .eabi_attribute 21
1543 ; CORTEX-A72-FAST-NOT: .eabi_attribute 22
1544 ; CORTEX-A72-FAST: .eabi_attribute 23, 1
1546 ; CORTEX-A73: .cpu cortex-a73
1547 ; CORTEX-A73: .eabi_attribute 6, 14
1548 ; CORTEX-A73: .eabi_attribute 7, 65
1549 ; CORTEX-A73: .eabi_attribute 8, 1
1550 ; CORTEX-A73: .eabi_attribute 9, 2
1551 ; CORTEX-A73: .fpu crypto-neon-fp-armv8
1552 ; CORTEX-A73: .eabi_attribute 12, 3
1553 ; CORTEX-A73-NOT: .eabi_attribute 27
1554 ; CORTEX-A73: .eabi_attribute 36, 1
1555 ; CORTEX-A73: .eabi_attribute 42, 1
1556 ; CORTEX-A73-NOT: .eabi_attribute 44
1557 ; CORTEX-A73: .eabi_attribute 68, 3
1558 ; CORTEX-A73-NOT: .eabi_attribute 19
1559 ;; We default to IEEE 754 compliance
1560 ; CORTEX-A73: .eabi_attribute 20, 1
1561 ; CORTEX-A73: .eabi_attribute 21, 1
1562 ; CORTEX-A73-NOT: .eabi_attribute 22
1563 ; CORTEX-A73: .eabi_attribute 23, 3
1564 ; CORTEX-A73: .eabi_attribute 24, 1
1565 ; CORTEX-A73: .eabi_attribute 25, 1
1566 ; CORTEX-A73-NOT: .eabi_attribute 28
1567 ; CORTEX-A73: .eabi_attribute 38, 1
1568 ; CORTEX-A73: .eabi_attribute 14, 0
1570 ; EXYNOS-FAST-NOT: .eabi_attribute 19
1571 ;; The Exynos processors have the ARMv8 FP unit, which always flushes preserving sign.
1572 ; EXYNOS-FAST: .eabi_attribute 20, 2
1573 ; EXYNOS-FAST-NOT: .eabi_attribute 21
1574 ; EXYNOS-FAST-NOT: .eabi_attribute 22
1575 ; EXYNOS-FAST: .eabi_attribute 23, 1
1577 ; EXYNOS-M3: .cpu exynos-m3
1578 ; EXYNOS-M3: .eabi_attribute 6, 14
1579 ; EXYNOS-M3: .eabi_attribute 7, 65
1580 ; EXYNOS-M3: .eabi_attribute 8, 1
1581 ; EXYNOS-M3: .eabi_attribute 9, 2
1582 ; EXYNOS-M3: .fpu crypto-neon-fp-armv8
1583 ; EXYNOS-M3: .eabi_attribute 12, 3
1584 ; EXYNOS-M3-NOT: .eabi_attribute 27
1585 ; EXYNOS-M3: .eabi_attribute 36, 1
1586 ; EXYNOS-M3: .eabi_attribute 42, 1
1587 ; EXYNOS-M3-NOT: .eabi_attribute 44
1588 ; EXYNOS-M3: .eabi_attribute 68, 3
1589 ; EXYNOS-M3-NOT: .eabi_attribute 19
1590 ;; We default to IEEE 754 compliance
1591 ; EXYNOS-M3: .eabi_attribute 20, 1
1592 ; EXYNOS-M3: .eabi_attribute 21, 1
1593 ; EXYNOS-M3-NOT: .eabi_attribute 22
1594 ; EXYNOS-M3: .eabi_attribute 23, 3
1595 ; EXYNOS-M3: .eabi_attribute 24, 1
1596 ; EXYNOS-M3: .eabi_attribute 25, 1
1597 ; EXYNOS-M3-NOT: .eabi_attribute 28
1598 ; EXYNOS-M3: .eabi_attribute 38, 1
1600 ; EXYNOS-M4: .cpu exynos-m4
1601 ; EXYNOS-M4: .eabi_attribute 6, 14
1602 ; EXYNOS-M4: .eabi_attribute 7, 65
1603 ; EXYNOS-M4: .eabi_attribute 8, 1
1604 ; EXYNOS-M4: .eabi_attribute 9, 2
1605 ; EXYNOS-M4: .fpu crypto-neon-fp-armv8
1606 ; EXYNOS-M4: .eabi_attribute 12, 4
1607 ; EXYNOS-M4-NOT: .eabi_attribute 27
1608 ; EXYNOS-M4: .eabi_attribute 36, 1
1609 ; EXYNOS-M4: .eabi_attribute 42, 1
1610 ; EXYNOS-M4-NOT: .eabi_attribute 44
1611 ; EXYNOS-M4: .eabi_attribute 68, 3
1612 ; EXYNOS-M4-NOT: .eabi_attribute 19
1613 ;; We default to IEEE 754 compliance
1614 ; EXYNOS-M4: .eabi_attribute 20, 1
1615 ; EXYNOS-M4: .eabi_attribute 21, 1
1616 ; EXYNOS-M4-NOT: .eabi_attribute 22
1617 ; EXYNOS-M4: .eabi_attribute 23, 3
1618 ; EXYNOS-M4: .eabi_attribute 24, 1
1619 ; EXYNOS-M4: .eabi_attribute 25, 1
1620 ; EXYNOS-M4-NOT: .eabi_attribute 28
1621 ; EXYNOS-M4: .eabi_attribute 38, 1
1623 ; EXYNOS-M5: .cpu exynos-m5
1624 ; EXYNOS-M5: .eabi_attribute 6, 14
1625 ; EXYNOS-M5: .eabi_attribute 7, 65
1626 ; EXYNOS-M5: .eabi_attribute 8, 1
1627 ; EXYNOS-M5: .eabi_attribute 9, 2
1628 ; EXYNOS-M5: .fpu crypto-neon-fp-armv8
1629 ; EXYNOS-M5: .eabi_attribute 12, 4
1630 ; EXYNOS-M5-NOT: .eabi_attribute 27
1631 ; EXYNOS-M5: .eabi_attribute 36, 1
1632 ; EXYNOS-M5: .eabi_attribute 42, 1
1633 ; EXYNOS-M5-NOT: .eabi_attribute 44
1634 ; EXYNOS-M5: .eabi_attribute 68, 3
1635 ; EXYNOS-M5-NOT: .eabi_attribute 19
1636 ;; We default to IEEE 754 compliance
1637 ; EXYNOS-M5: .eabi_attribute 20, 1
1638 ; EXYNOS-M5: .eabi_attribute 21, 1
1639 ; EXYNOS-M5-NOT: .eabi_attribute 22
1640 ; EXYNOS-M5: .eabi_attribute 23, 3
1641 ; EXYNOS-M5: .eabi_attribute 24, 1
1642 ; EXYNOS-M5: .eabi_attribute 25, 1
1643 ; EXYNOS-M5-NOT: .eabi_attribute 28
1644 ; EXYNOS-M5: .eabi_attribute 38, 1
1646 ; GENERIC-FPU-VFPV3-FP16: .fpu vfpv3-fp16
1647 ; GENERIC-FPU-VFPV3-D16-FP16: .fpu vfpv3-d16-fp16
1648 ; GENERIC-FPU-VFPV3XD: .fpu vfpv3xd
1649 ; GENERIC-FPU-VFPV3XD-FP16: .fpu vfpv3xd-fp16
1650 ; GENERIC-FPU-NEON-FP16: .fpu neon-fp16
1652 ; GENERIC-ARMV8_1-A: .eabi_attribute 6, 14
1653 ; GENERIC-ARMV8_1-A: .eabi_attribute 7, 65
1654 ; GENERIC-ARMV8_1-A: .eabi_attribute 8, 1
1655 ; GENERIC-ARMV8_1-A: .eabi_attribute 9, 2
1656 ; GENERIC-ARMV8_1-A: .fpu crypto-neon-fp-armv8
1657 ; GENERIC-ARMV8_1-A: .eabi_attribute 12, 4
1658 ; GENERIC-ARMV8_1-A-NOT: .eabi_attribute 27
1659 ; GENERIC-ARMV8_1-A: .eabi_attribute 36, 1
1660 ; GENERIC-ARMV8_1-A: .eabi_attribute 42, 1
1661 ; GENERIC-ARMV8_1-A-NOT: .eabi_attribute 44
1662 ; GENERIC-ARMV8_1-A: .eabi_attribute 68, 3
1663 ; GENERIC-ARMV8_1-A-NOT: .eabi_attribute 19
1664 ;; We default to IEEE 754 compliance
1665 ; GENERIC-ARMV8_1-A: .eabi_attribute 20, 1
1666 ; GENERIC-ARMV8_1-A: .eabi_attribute 21, 1
1667 ; GENERIC-ARMV8_1-A-NOT: .eabi_attribute 22
1668 ; GENERIC-ARMV8_1-A: .eabi_attribute 23, 3
1669 ; GENERIC-ARMV8_1-A: .eabi_attribute 24, 1
1670 ; GENERIC-ARMV8_1-A: .eabi_attribute 25, 1
1671 ; GENERIC-ARMV8_1-A-NOT: .eabi_attribute 28
1672 ; GENERIC-ARMV8_1-A: .eabi_attribute 38, 1
1674 ; GENERIC-ARMV8_1-A-FAST-NOT: .eabi_attribute 19
1675 ;; GENERIC-ARMV8_1-A has the ARMv8 FP unit, which always flushes preserving sign.
1676 ; GENERIC-ARMV8_1-A-FAST: .eabi_attribute 20, 2
1677 ; GENERIC-ARMV8_1-A-FAST-NOT: .eabi_attribute 21
1678 ; GENERIC-ARMV8_1-A-FAST-NOT: .eabi_attribute 22
1679 ; GENERIC-ARMV8_1-A-FAST: .eabi_attribute 23, 1
1681 ; RELOC-PIC: .eabi_attribute 15, 1
1682 ; RELOC-PIC: .eabi_attribute 16, 1
1683 ; RELOC-PIC: .eabi_attribute 17, 2
1684 ; RELOC-OTHER: .eabi_attribute 17, 1
1685 ; RELOC-ROPI-NOT: .eabi_attribute 15,
1686 ; RELOC-ROPI: .eabi_attribute 16, 1
1687 ; RELOC-ROPI: .eabi_attribute 17, 1
1688 ; RELOC-RWPI: .eabi_attribute 15, 2
1689 ; RELOC-RWPI-NOT: .eabi_attribute 16,
1690 ; RELOC-RWPI: .eabi_attribute 17, 1
1691 ; RELOC-ROPI-RWPI: .eabi_attribute 15, 2
1692 ; RELOC-ROPI-RWPI: .eabi_attribute 16, 1
1693 ; RELOC-ROPI-RWPI: .eabi_attribute 17, 1
1695 ; PCS-R9-USE: .eabi_attribute 14, 0
1696 ; PCS-R9-RESERVE: .eabi_attribute 14, 3
1698 ; ARMv8R: .eabi_attribute 67, "2.09" @ Tag_conformance
1699 ; ARMv8R: .eabi_attribute 6, 15 @ Tag_CPU_arch
1700 ; ARMv8R: .eabi_attribute 7, 82 @ Tag_CPU_arch_profile
1701 ; ARMv8R: .eabi_attribute 8, 1 @ Tag_ARM_ISA_use
1702 ; ARMv8R: .eabi_attribute 9, 2 @ Tag_THUMB_ISA_use
1703 ; ARMv8R-NOFPU-NOT: .fpu
1704 ; ARMv8R-NOFPU-NOT: .eabi_attribute 12
1705 ; ARMv8R-SP: .fpu fpv5-sp-d16
1706 ; ARMv8R-SP-NOT: .eabi_attribute 12
1707 ; ARMv8R-NEON: .fpu neon-fp-armv8
1708 ; ARMv8R-NEON: .eabi_attribute 12, 3 @ Tag_Advanced_SIMD_arch
1709 ; ARMv8R-NOFPU-NOT: .eabi_attribute 27
1710 ; ARMv8R-SP: .eabi_attribute 27, 1 @ Tag_ABI_HardFP_use
1711 ; ARMv8R-NEON-NOT: .eabi_attribute 27
1712 ; ARMv8R-NOFPU-NOT: .eabi_attribute 36
1713 ; ARMv8R-SP: .eabi_attribute 36, 1 @ Tag_FP_HP_extension
1714 ; ARMv8R-NEON: .eabi_attribute 36, 1 @ Tag_FP_HP_extension
1715 ; ARMv8R: .eabi_attribute 42, 1 @ Tag_MPextension_use
1716 ; ARMv8R: .eabi_attribute 68, 2 @ Tag_Virtualization_use
1717 ; ARMv8R: .eabi_attribute 38, 1 @ Tag_ABI_FP_16bit_format
1718 ; ARMv8R: .eabi_attribute 14, 0 @ Tag_ABI_PCS_R9_use
1720 ; ARMv81M-MAIN: .eabi_attribute 6, 21 @ Tag_CPU_arch
1721 ; ARMv81M-MAIN-NOT: .eabi_attribute 48
1722 ; ARMv81M-MAIN-MVEINT: .eabi_attribute 6, 21 @ Tag_CPU_arch
1723 ; ARMv81M-MAIN-MVEINT: .eabi_attribute 48, 1 @ Tag_MVE_arch
1724 ; ARMv81M-MAIN-MVEFP: .eabi_attribute 6, 21 @ Tag_CPU_arch
1725 ; ARMv81M-MAIN-MVEFP: .eabi_attribute 48, 2 @ Tag_MVE_arch
1727 ; CORTEX-M55: .cpu cortex-m55
1728 ; CORTEX-M55: .eabi_attribute 6, 21
1729 ; CORTEX-M55: .eabi_attribute 7, 77
1730 ; CORTEX-M55: .eabi_attribute 8, 0
1731 ; CORTEX-M55: .eabi_attribute 9, 3
1732 ; CORTEX-M55: .fpu fpv5-d16
1733 ; CORTEX-M55: .eabi_attribute 36, 1
1734 ; CORTEX-M55-NOT: .eabi_attribute 44
1735 ; CORTEX-M55: .eabi_attribute 46, 1
1736 ; CORTEX-M55: .eabi_attribute 34, 1
1737 ; CORTEX-M55: .eabi_attribute 17, 1
1738 ; CORTEX-M55-NOT: .eabi_attribute 19
1739 ; CORTEX-M55: .eabi_attribute 20, 1
1740 ; CORTEX-M55: .eabi_attribute 21, 1
1741 ; CORTEX-M55: .eabi_attribute 23, 3
1742 ; CORTEX-M55: .eabi_attribute 24, 1
1743 ; CORTEX-M55: .eabi_attribute 25, 1
1744 ; CORTEX-M55-NOT: .eabi_attribute 28
1745 ; CORTEX-M55: .eabi_attribute 38, 1
1746 ; CORTEX-M55: .eabi_attribute 14, 0
1748 define i32 @f(i64 %z) {