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#if defined(BUILTIN) && !defined(LANGBUILTIN)
18#   define LANGBUILTIN(ID, TYPE, ATTRS, BUILTIN_LANG) BUILTIN(ID, TYPE, ATTRS)
19#endif
20
21// In libgcc
22BUILTIN(__clear_cache, "vv*v*", "i")
23BUILTIN(__builtin_thread_pointer, "v*", "")
24
25// Saturating arithmetic
26BUILTIN(__builtin_arm_qadd, "iii", "nc")
27BUILTIN(__builtin_arm_qsub, "iii", "nc")
28BUILTIN(__builtin_arm_ssat, "iiUi", "nc")
29BUILTIN(__builtin_arm_usat, "UiUiUi", "nc")
30
31// Bit manipulation
32BUILTIN(__builtin_arm_rbit, "UiUi", "nc")
33
34// Store and load exclusive
35BUILTIN(__builtin_arm_ldrexd, "LLUiv*", "")
36BUILTIN(__builtin_arm_strexd, "iLLUiv*", "")
37
38BUILTIN(__builtin_arm_ldrex, "v.", "t")
39BUILTIN(__builtin_arm_ldaex, "v.", "t")
40BUILTIN(__builtin_arm_strex, "i.", "t")
41BUILTIN(__builtin_arm_stlex, "i.", "t")
42BUILTIN(__builtin_arm_clrex, "v", "")
43
44// VFP
45BUILTIN(__builtin_arm_get_fpscr, "Ui", "nc")
46BUILTIN(__builtin_arm_set_fpscr, "vUi", "nc")
47BUILTIN(__builtin_arm_vcvtr_f, "ffi", "nc")
48BUILTIN(__builtin_arm_vcvtr_d, "fdi", "nc")
49
50// Coprocessor
51BUILTIN(__builtin_arm_mcr, "vUiUiUiUiUiUi", "")
52BUILTIN(__builtin_arm_mcr2, "vUiUiUiUiUiUi", "")
53BUILTIN(__builtin_arm_mrc, "UiUiUiUiUiUi", "")
54BUILTIN(__builtin_arm_mrc2, "UiUiUiUiUiUi", "")
55BUILTIN(__builtin_arm_cdp, "vUiUiUiUiUiUi", "")
56BUILTIN(__builtin_arm_cdp2, "vUiUiUiUiUiUi", "")
57BUILTIN(__builtin_arm_mcrr, "vUiUiUiUiUi", "")
58BUILTIN(__builtin_arm_mcrr2, "vUiUiUiUiUi", "")
59
60// CRC32
61BUILTIN(__builtin_arm_crc32b, "UiUiUc", "nc")
62BUILTIN(__builtin_arm_crc32cb, "UiUiUc", "nc")
63BUILTIN(__builtin_arm_crc32h, "UiUiUs", "nc")
64BUILTIN(__builtin_arm_crc32ch, "UiUiUs", "nc")
65BUILTIN(__builtin_arm_crc32w, "UiUiUi", "nc")
66BUILTIN(__builtin_arm_crc32cw, "UiUiUi", "nc")
67BUILTIN(__builtin_arm_crc32d, "UiUiLLUi", "nc")
68BUILTIN(__builtin_arm_crc32cd, "UiUiLLUi", "nc")
69
70// HINT
71BUILTIN(__builtin_arm_nop, "v", "")
72BUILTIN(__builtin_arm_yield, "v", "")
73BUILTIN(__builtin_arm_wfe, "v", "")
74BUILTIN(__builtin_arm_wfi, "v", "")
75BUILTIN(__builtin_arm_sev, "v", "")
76BUILTIN(__builtin_arm_sevl, "v", "")
77BUILTIN(__builtin_arm_dbg, "vUi", "")
78
79// Data barrier
80BUILTIN(__builtin_arm_dmb, "vUi", "nc")
81BUILTIN(__builtin_arm_dsb, "vUi", "nc")
82BUILTIN(__builtin_arm_isb, "vUi", "nc")
83
84// Prefetch
85BUILTIN(__builtin_arm_prefetch, "vvC*UiUi", "nc")
86
87// MSVC
88LANGBUILTIN(__emit, "vIUiC", "", ALL_MS_LANGUAGES)
89
90LANGBUILTIN(__yield, "v", "", ALL_MS_LANGUAGES)
91LANGBUILTIN(__wfe, "v", "", ALL_MS_LANGUAGES)
92LANGBUILTIN(__wfi, "v", "", ALL_MS_LANGUAGES)
93LANGBUILTIN(__sev, "v", "", ALL_MS_LANGUAGES)
94LANGBUILTIN(__sevl, "v", "", ALL_MS_LANGUAGES)
95
96LANGBUILTIN(__dmb, "vUi", "nc", ALL_MS_LANGUAGES)
97LANGBUILTIN(__dsb, "vUi", "nc", ALL_MS_LANGUAGES)
98LANGBUILTIN(__isb, "vUi", "nc", ALL_MS_LANGUAGES)
99LANGBUILTIN(__ldrexd, "WiWiCD*", "", ALL_MS_LANGUAGES)
100LANGBUILTIN(_MoveFromCoprocessor, "UiUiUiUiUiUi", "", ALL_MS_LANGUAGES)
101LANGBUILTIN(_MoveFromCoprocessor2, "UiUiUiUiUiUi", "", ALL_MS_LANGUAGES)
102LANGBUILTIN(_MoveToCoprocessor, "vUiUiUiUiUiUi", "", ALL_MS_LANGUAGES)
103LANGBUILTIN(_MoveToCoprocessor2, "vUiUiUiUiUiUi", "", ALL_MS_LANGUAGES)
104
105#undef BUILTIN
106#undef LANGBUILTIN
107