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 #if defined(BUILTIN) && !defined(TARGET_HEADER_BUILTIN) 22 # define TARGET_HEADER_BUILTIN(ID, TYPE, ATTRS, HEADER, LANG, FEATURE) BUILTIN(ID, TYPE, ATTRS) 23 #endif 24 25 // In libgcc 26 BUILTIN(__clear_cache, "vv*v*", "i") 27 28 // 16-bit multiplications 29 BUILTIN(__builtin_arm_smulbb, "iii", "nc") 30 BUILTIN(__builtin_arm_smulbt, "iii", "nc") 31 BUILTIN(__builtin_arm_smultb, "iii", "nc") 32 BUILTIN(__builtin_arm_smultt, "iii", "nc") 33 BUILTIN(__builtin_arm_smulwb, "iii", "nc") 34 BUILTIN(__builtin_arm_smulwt, "iii", "nc") 35 36 // Saturating arithmetic 37 BUILTIN(__builtin_arm_qadd, "iii", "nc") 38 BUILTIN(__builtin_arm_qsub, "iii", "nc") 39 BUILTIN(__builtin_arm_ssat, "iiUi", "nc") 40 BUILTIN(__builtin_arm_usat, "UiiUi", "nc") 41 42 BUILTIN(__builtin_arm_smlabb, "iiii", "nc") 43 BUILTIN(__builtin_arm_smlabt, "iiii", "nc") 44 BUILTIN(__builtin_arm_smlatb, "iiii", "nc") 45 BUILTIN(__builtin_arm_smlatt, "iiii", "nc") 46 BUILTIN(__builtin_arm_smlawb, "iiii", "nc") 47 BUILTIN(__builtin_arm_smlawt, "iiii", "nc") 48 49 BUILTIN(__builtin_arm_ssat16, "iii", "nc") 50 BUILTIN(__builtin_arm_usat16, "iii", "nc") 51 52 BUILTIN(__builtin_arm_sxtab16, "iii", "nc") 53 BUILTIN(__builtin_arm_sxtb16, "ii", "nc") 54 BUILTIN(__builtin_arm_uxtab16, "iii", "nc") 55 BUILTIN(__builtin_arm_uxtb16, "ii", "nc") 56 57 BUILTIN(__builtin_arm_sel, "iii", "nc") 58 59 BUILTIN(__builtin_arm_qadd8, "iii", "nc") 60 BUILTIN(__builtin_arm_qsub8, "iii", "nc") 61 BUILTIN(__builtin_arm_sadd8, "iii", "nc") 62 BUILTIN(__builtin_arm_shadd8, "iii", "nc") 63 BUILTIN(__builtin_arm_shsub8, "iii", "nc") 64 BUILTIN(__builtin_arm_ssub8, "iii", "nc") 65 BUILTIN(__builtin_arm_uadd8, "UiUiUi", "nc") 66 BUILTIN(__builtin_arm_uhadd8, "UiUiUi", "nc") 67 BUILTIN(__builtin_arm_uhsub8, "UiUiUi", "nc") 68 BUILTIN(__builtin_arm_uqadd8, "UiUiUi", "nc") 69 BUILTIN(__builtin_arm_uqsub8, "UiUiUi", "nc") 70 BUILTIN(__builtin_arm_usub8, "UiUiUi", "nc") 71 72 // Sum of 8-bit absolute differences 73 BUILTIN(__builtin_arm_usad8, "UiUiUi", "nc") 74 BUILTIN(__builtin_arm_usada8, "UiUiUiUi", "nc") 75 76 // Parallel 16-bit addition and subtraction 77 BUILTIN(__builtin_arm_qadd16, "iii", "nc") 78 BUILTIN(__builtin_arm_qasx, "iii", "nc") 79 BUILTIN(__builtin_arm_qsax, "iii", "nc") 80 BUILTIN(__builtin_arm_qsub16, "iii", "nc") 81 BUILTIN(__builtin_arm_sadd16, "iii", "nc") 82 BUILTIN(__builtin_arm_sasx, "iii", "nc") 83 BUILTIN(__builtin_arm_shadd16, "iii", "nc") 84 BUILTIN(__builtin_arm_shasx, "iii", "nc") 85 BUILTIN(__builtin_arm_shsax, "iii", "nc") 86 BUILTIN(__builtin_arm_shsub16, "iii", "nc") 87 BUILTIN(__builtin_arm_ssax, "iii", "nc") 88 BUILTIN(__builtin_arm_ssub16, "iii", "nc") 89 BUILTIN(__builtin_arm_uadd16, "UiUiUi", "nc") 90 BUILTIN(__builtin_arm_uasx, "UiUiUi", "nc") 91 BUILTIN(__builtin_arm_uhadd16, "UiUiUi", "nc") 92 BUILTIN(__builtin_arm_uhasx, "UiUiUi", "nc") 93 BUILTIN(__builtin_arm_uhsax, "UiUiUi", "nc") 94 BUILTIN(__builtin_arm_uhsub16, "UiUiUi", "nc") 95 BUILTIN(__builtin_arm_uqadd16, "UiUiUi", "nc") 96 BUILTIN(__builtin_arm_uqasx, "UiUiUi", "nc") 97 BUILTIN(__builtin_arm_uqsax, "UiUiUi", "nc") 98 BUILTIN(__builtin_arm_uqsub16, "UiUiUi", "nc") 99 BUILTIN(__builtin_arm_usax, "UiUiUi", "nc") 100 BUILTIN(__builtin_arm_usub16, "UiUiUi", "nc") 101 102 // Parallel 16-bit multiplication 103 BUILTIN(__builtin_arm_smlad, "iiii", "nc") 104 BUILTIN(__builtin_arm_smladx, "iiii", "nc") 105 BUILTIN(__builtin_arm_smlald, "LLiiiLLi", "nc") 106 BUILTIN(__builtin_arm_smlaldx, "LLiiiLLi", "nc") 107 BUILTIN(__builtin_arm_smlsd, "iiii", "nc") 108 BUILTIN(__builtin_arm_smlsdx, "iiii", "nc") 109 BUILTIN(__builtin_arm_smlsld, "LLiiiLLi", "nc") 110 BUILTIN(__builtin_arm_smlsldx, "LLiiiLLi", "nc") 111 BUILTIN(__builtin_arm_smuad, "iii", "nc") 112 BUILTIN(__builtin_arm_smuadx, "iii", "nc") 113 BUILTIN(__builtin_arm_smusd, "iii", "nc") 114 BUILTIN(__builtin_arm_smusdx, "iii", "nc") 115 116 // Bit manipulation 117 BUILTIN(__builtin_arm_rbit, "UiUi", "nc") 118 119 // Store and load exclusive 120 BUILTIN(__builtin_arm_ldrexd, "LLUiv*", "") 121 BUILTIN(__builtin_arm_strexd, "iLLUiv*", "") 122 123 BUILTIN(__builtin_arm_ldrex, "v.", "t") 124 BUILTIN(__builtin_arm_ldaex, "v.", "t") 125 BUILTIN(__builtin_arm_strex, "i.", "t") 126 BUILTIN(__builtin_arm_stlex, "i.", "t") 127 BUILTIN(__builtin_arm_clrex, "v", "") 128 129 // VFP 130 BUILTIN(__builtin_arm_get_fpscr, "Ui", "nc") 131 BUILTIN(__builtin_arm_set_fpscr, "vUi", "nc") 132 BUILTIN(__builtin_arm_vcvtr_f, "ffi", "nc") 133 BUILTIN(__builtin_arm_vcvtr_d, "fdi", "nc") 134 135 // Coprocessor 136 BUILTIN(__builtin_arm_ldc, "vUIiUIivC*", "") 137 BUILTIN(__builtin_arm_ldcl, "vUIiUIivC*", "") 138 BUILTIN(__builtin_arm_ldc2, "vUIiUIivC*", "") 139 BUILTIN(__builtin_arm_ldc2l, "vUIiUIivC*", "") 140 141 BUILTIN(__builtin_arm_stc, "vUIiUIiv*", "") 142 BUILTIN(__builtin_arm_stcl, "vUIiUIiv*", "") 143 BUILTIN(__builtin_arm_stc2, "vUIiUIiv*", "") 144 BUILTIN(__builtin_arm_stc2l, "vUIiUIiv*", "") 145 146 BUILTIN(__builtin_arm_cdp, "vUIiUIiUIiUIiUIiUIi", "") 147 BUILTIN(__builtin_arm_cdp2, "vUIiUIiUIiUIiUIiUIi", "") 148 BUILTIN(__builtin_arm_mcr, "vUIiUIiUiUIiUIiUIi", "") 149 BUILTIN(__builtin_arm_mcr2, "vUIiUIiUiUIiUIiUIi", "") 150 BUILTIN(__builtin_arm_mrc, "UiUIiUIiUIiUIiUIi", "") 151 BUILTIN(__builtin_arm_mrc2, "UiUIiUIiUIiUIiUIi", "") 152 BUILTIN(__builtin_arm_mcrr, "vUIiUIiLLUiUIi", "") 153 BUILTIN(__builtin_arm_mcrr2, "vUIiUIiLLUiUIi", "") 154 BUILTIN(__builtin_arm_mrrc, "LLUiUIiUIiUIi", "") 155 BUILTIN(__builtin_arm_mrrc2, "LLUiUIiUIiUIi", "") 156 157 // CRC32 158 BUILTIN(__builtin_arm_crc32b, "UiUiUc", "nc") 159 BUILTIN(__builtin_arm_crc32cb, "UiUiUc", "nc") 160 BUILTIN(__builtin_arm_crc32h, "UiUiUs", "nc") 161 BUILTIN(__builtin_arm_crc32ch, "UiUiUs", "nc") 162 BUILTIN(__builtin_arm_crc32w, "UiUiUi", "nc") 163 BUILTIN(__builtin_arm_crc32cw, "UiUiUi", "nc") 164 BUILTIN(__builtin_arm_crc32d, "UiUiLLUi", "nc") 165 BUILTIN(__builtin_arm_crc32cd, "UiUiLLUi", "nc") 166 167 // HINT 168 BUILTIN(__builtin_arm_nop, "v", "") 169 BUILTIN(__builtin_arm_yield, "v", "") 170 BUILTIN(__builtin_arm_wfe, "v", "") 171 BUILTIN(__builtin_arm_wfi, "v", "") 172 BUILTIN(__builtin_arm_sev, "v", "") 173 BUILTIN(__builtin_arm_sevl, "v", "") 174 BUILTIN(__builtin_arm_dbg, "vUi", "") 175 176 // Data barrier 177 BUILTIN(__builtin_arm_dmb, "vUi", "nc") 178 BUILTIN(__builtin_arm_dsb, "vUi", "nc") 179 BUILTIN(__builtin_arm_isb, "vUi", "nc") 180 181 // Prefetch 182 BUILTIN(__builtin_arm_prefetch, "vvC*UiUi", "nc") 183 184 // System registers (ACLE) 185 BUILTIN(__builtin_arm_rsr, "UicC*", "nc") 186 BUILTIN(__builtin_arm_rsr64, "LLUicC*", "nc") 187 BUILTIN(__builtin_arm_rsrp, "v*cC*", "nc") 188 BUILTIN(__builtin_arm_wsr, "vcC*Ui", "nc") 189 BUILTIN(__builtin_arm_wsr64, "vcC*LLUi", "nc") 190 BUILTIN(__builtin_arm_wsrp, "vcC*vC*", "nc") 191 192 // MSVC 193 LANGBUILTIN(__emit, "vIUiC", "", ALL_MS_LANGUAGES) 194 195 LANGBUILTIN(__yield, "v", "", ALL_MS_LANGUAGES) 196 LANGBUILTIN(__wfe, "v", "", ALL_MS_LANGUAGES) 197 LANGBUILTIN(__wfi, "v", "", ALL_MS_LANGUAGES) 198 LANGBUILTIN(__sev, "v", "", ALL_MS_LANGUAGES) 199 LANGBUILTIN(__sevl, "v", "", ALL_MS_LANGUAGES) 200 201 LANGBUILTIN(__dmb, "vUi", "nc", ALL_MS_LANGUAGES) 202 LANGBUILTIN(__dsb, "vUi", "nc", ALL_MS_LANGUAGES) 203 LANGBUILTIN(__isb, "vUi", "nc", ALL_MS_LANGUAGES) 204 LANGBUILTIN(__iso_volatile_load8, "ccCD*", "n", ALL_MS_LANGUAGES) 205 LANGBUILTIN(__iso_volatile_load16, "ssCD*", "n", ALL_MS_LANGUAGES) 206 LANGBUILTIN(__iso_volatile_load32, "iiCD*", "n", ALL_MS_LANGUAGES) 207 LANGBUILTIN(__iso_volatile_load64, "LLiLLiCD*", "n", ALL_MS_LANGUAGES) 208 LANGBUILTIN(__iso_volatile_store8, "vcD*c", "n", ALL_MS_LANGUAGES) 209 LANGBUILTIN(__iso_volatile_store16, "vsD*s", "n", ALL_MS_LANGUAGES) 210 LANGBUILTIN(__iso_volatile_store32, "viD*i", "n", ALL_MS_LANGUAGES) 211 LANGBUILTIN(__iso_volatile_store64, "vLLiD*LLi", "n", ALL_MS_LANGUAGES) 212 LANGBUILTIN(__ldrexd, "WiWiCD*", "", ALL_MS_LANGUAGES) 213 LANGBUILTIN(_MoveFromCoprocessor, "UiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES) 214 LANGBUILTIN(_MoveFromCoprocessor2, "UiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES) 215 LANGBUILTIN(_MoveToCoprocessor, "vUiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES) 216 LANGBUILTIN(_MoveToCoprocessor2, "vUiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES) 217 218 TARGET_HEADER_BUILTIN(_BitScanForward, "UcUNi*UNi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 219 TARGET_HEADER_BUILTIN(_BitScanReverse, "UcUNi*UNi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 220 TARGET_HEADER_BUILTIN(_BitScanForward64, "UcUNi*ULLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 221 TARGET_HEADER_BUILTIN(_BitScanReverse64, "UcUNi*ULLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 222 223 TARGET_HEADER_BUILTIN(_InterlockedAnd64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 224 TARGET_HEADER_BUILTIN(_InterlockedDecrement64, "LLiLLiD*", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 225 TARGET_HEADER_BUILTIN(_InterlockedExchange64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 226 TARGET_HEADER_BUILTIN(_InterlockedExchangeAdd64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 227 TARGET_HEADER_BUILTIN(_InterlockedExchangeSub64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 228 TARGET_HEADER_BUILTIN(_InterlockedIncrement64, "LLiLLiD*", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 229 TARGET_HEADER_BUILTIN(_InterlockedOr64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 230 TARGET_HEADER_BUILTIN(_InterlockedXor64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "") 231 232 #undef BUILTIN 233 #undef LANGBUILTIN 234 #undef TARGET_HEADER_BUILTIN 235
