1 //==- BuiltinsAArch64.def - AArch64 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 AArch64-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 22 BUILTIN(__clear_cache, "vv*v*", "i") 23 24 BUILTIN(__builtin_arm_ldrex, "v.", "t") 25 BUILTIN(__builtin_arm_ldaex, "v.", "t") 26 BUILTIN(__builtin_arm_strex, "i.", "t") 27 BUILTIN(__builtin_arm_stlex, "i.", "t") 28 BUILTIN(__builtin_arm_clrex, "v", "") 29 30 // Bit manipulation 31 BUILTIN(__builtin_arm_rbit, "UiUi", "nc") 32 BUILTIN(__builtin_arm_rbit64, "LUiLUi", "nc") 33 34 // HINT 35 BUILTIN(__builtin_arm_nop, "v", "") 36 BUILTIN(__builtin_arm_yield, "v", "") 37 BUILTIN(__builtin_arm_wfe, "v", "") 38 BUILTIN(__builtin_arm_wfi, "v", "") 39 BUILTIN(__builtin_arm_sev, "v", "") 40 BUILTIN(__builtin_arm_sevl, "v", "") 41 42 // CRC32 43 BUILTIN(__builtin_arm_crc32b, "UiUiUc", "nc") 44 BUILTIN(__builtin_arm_crc32cb, "UiUiUc", "nc") 45 BUILTIN(__builtin_arm_crc32h, "UiUiUs", "nc") 46 BUILTIN(__builtin_arm_crc32ch, "UiUiUs", "nc") 47 BUILTIN(__builtin_arm_crc32w, "UiUiUi", "nc") 48 BUILTIN(__builtin_arm_crc32cw, "UiUiUi", "nc") 49 BUILTIN(__builtin_arm_crc32d, "UiUiLUi", "nc") 50 BUILTIN(__builtin_arm_crc32cd, "UiUiLUi", "nc") 51 52 // Memory barrier 53 BUILTIN(__builtin_arm_dmb, "vUi", "nc") 54 BUILTIN(__builtin_arm_dsb, "vUi", "nc") 55 BUILTIN(__builtin_arm_isb, "vUi", "nc") 56 57 // Prefetch 58 BUILTIN(__builtin_arm_prefetch, "vvC*UiUiUiUi", "nc") 59 60 // System Registers 61 BUILTIN(__builtin_arm_rsr, "UicC*", "nc") 62 BUILTIN(__builtin_arm_rsr64, "LUicC*", "nc") 63 BUILTIN(__builtin_arm_rsrp, "v*cC*", "nc") 64 BUILTIN(__builtin_arm_wsr, "vcC*Ui", "nc") 65 BUILTIN(__builtin_arm_wsr64, "vcC*LUi", "nc") 66 BUILTIN(__builtin_arm_wsrp, "vcC*vC*", "nc") 67 68 LANGBUILTIN(__dmb, "vUi", "nc", ALL_MS_LANGUAGES) 69 LANGBUILTIN(__dsb, "vUi", "nc", ALL_MS_LANGUAGES) 70 LANGBUILTIN(__isb, "vUi", "nc", ALL_MS_LANGUAGES) 71 72 #undef BUILTIN 73 #undef LANGBUILTIN 74
