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1 //===--- BuiltinsARM.def - ARM Builtin function database ----*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file defines the ARM-specific builtin function database.  Users of
11 // this file must define the BUILTIN macro to make use of this information.
12 //
13 //===----------------------------------------------------------------------===//
14
15 // The format of this database matches clang/Basic/Builtins.def.
16
17 // In libgcc
18 BUILTIN(__clear_cache, "vv*v*", "i")
19 BUILTIN(__builtin_thread_pointer, "v*", "")
20
21 // Saturating arithmetic
22 BUILTIN(__builtin_arm_qadd, "iii", "nc")
23 BUILTIN(__builtin_arm_qsub, "iii", "nc")
24 BUILTIN(__builtin_arm_ssat, "iiUi", "nc")
25 BUILTIN(__builtin_arm_usat, "UiUiUi", "nc")
26
27 // Store and load exclusive
28 BUILTIN(__builtin_arm_ldrexd, "LLUiv*", "")
29 BUILTIN(__builtin_arm_strexd, "iLLUiv*", "")
30
31 BUILTIN(__builtin_arm_ldrex, "v.", "t")
32 BUILTIN(__builtin_arm_strex, "i.", "t")
33 BUILTIN(__builtin_arm_clrex, "v", "")
34
35 // VFP
36 BUILTIN(__builtin_arm_get_fpscr, "Ui", "nc")
37 BUILTIN(__builtin_arm_set_fpscr, "vUi", "nc")
38 BUILTIN(__builtin_arm_vcvtr_f, "ffi", "nc")
39 BUILTIN(__builtin_arm_vcvtr_d, "fdi", "nc")
40
41 // Coprocessor
42 BUILTIN(__builtin_arm_mcr, "vUiUiUiUiUiUi", "")
43 BUILTIN(__builtin_arm_mcr2, "vUiUiUiUiUiUi", "")
44 BUILTIN(__builtin_arm_mrc, "UiUiUiUiUiUi", "")
45 BUILTIN(__builtin_arm_mrc2, "UiUiUiUiUiUi", "")
46 BUILTIN(__builtin_arm_cdp, "vUiUiUiUiUiUi", "")
47 BUILTIN(__builtin_arm_cdp2, "vUiUiUiUiUiUi", "")
48 BUILTIN(__builtin_arm_mcrr, "vUiUiUiUiUi", "")
49 BUILTIN(__builtin_arm_mcrr2, "vUiUiUiUiUi", "")
50
51 // CRC32
52 BUILTIN(__builtin_arm_crc32b, "UiUiUc", "nc")
53 BUILTIN(__builtin_arm_crc32cb, "UiUiUc", "nc")
54 BUILTIN(__builtin_arm_crc32h, "UiUiUs", "nc")
55 BUILTIN(__builtin_arm_crc32ch, "UiUiUs", "nc")
56 BUILTIN(__builtin_arm_crc32w, "UiUiUi", "nc")
57 BUILTIN(__builtin_arm_crc32cw, "UiUiUi", "nc")
58 BUILTIN(__builtin_arm_crc32d, "UiUiLLUi", "nc")
59 BUILTIN(__builtin_arm_crc32cd, "UiUiLLUi", "nc")
60
61 // HINT
62 BUILTIN(__builtin_arm_sevl, "v", "")
63
64 // Data barrier
65 BUILTIN(__builtin_arm_dmb, "vUi", "nc")
66 BUILTIN(__builtin_arm_dsb, "vUi", "nc")
67
68 // NEON
69 #define GET_NEON_BUILTINS
70 #include "clang/Basic/arm_neon.inc"
71 #undef GET_NEON_BUILTINS
72
73 #undef BUILTIN