//===--- BuiltinsARM.def - ARM Builtin function database ----*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the ARM-specific builtin function database.  Users of
// this file must define the BUILTIN macro to make use of this information.
//
//===----------------------------------------------------------------------===//

// The format of this database matches clang/Basic/Builtins.def.

#if defined(BUILTIN) && !defined(LANGBUILTIN)
#   define LANGBUILTIN(ID, TYPE, ATTRS, BUILTIN_LANG) BUILTIN(ID, TYPE, ATTRS)
#endif

#if defined(BUILTIN) && !defined(TARGET_HEADER_BUILTIN)
#  define TARGET_HEADER_BUILTIN(ID, TYPE, ATTRS, HEADER, LANG, FEATURE) BUILTIN(ID, TYPE, ATTRS)
#endif

// In libgcc
BUILTIN(__clear_cache, "vv*v*", "i")

// 16-bit multiplications
BUILTIN(__builtin_arm_smulbb, "iii", "nc")
BUILTIN(__builtin_arm_smulbt, "iii", "nc")
BUILTIN(__builtin_arm_smultb, "iii", "nc")
BUILTIN(__builtin_arm_smultt, "iii", "nc")
BUILTIN(__builtin_arm_smulwb, "iii", "nc")
BUILTIN(__builtin_arm_smulwt, "iii", "nc")

// Saturating arithmetic
BUILTIN(__builtin_arm_qadd, "iii", "nc")
BUILTIN(__builtin_arm_qsub, "iii", "nc")
BUILTIN(__builtin_arm_qdbl, "ii", "nc")
BUILTIN(__builtin_arm_ssat, "iiUi", "nc")
BUILTIN(__builtin_arm_usat, "UiiUi", "nc")

BUILTIN(__builtin_arm_smlabb, "iiii", "nc")
BUILTIN(__builtin_arm_smlabt, "iiii", "nc")
BUILTIN(__builtin_arm_smlatb, "iiii", "nc")
BUILTIN(__builtin_arm_smlatt, "iiii", "nc")
BUILTIN(__builtin_arm_smlawb, "iiii", "nc")
BUILTIN(__builtin_arm_smlawt, "iiii", "nc")

BUILTIN(__builtin_arm_ssat16, "iii", "nc")
BUILTIN(__builtin_arm_usat16, "iii", "nc")

BUILTIN(__builtin_arm_sxtab16, "iii", "nc")
BUILTIN(__builtin_arm_sxtb16, "ii", "nc")
BUILTIN(__builtin_arm_uxtab16, "iii", "nc")
BUILTIN(__builtin_arm_uxtb16, "ii", "nc")

BUILTIN(__builtin_arm_sel, "iii", "nc")

BUILTIN(__builtin_arm_qadd8, "iii", "nc")
BUILTIN(__builtin_arm_qsub8, "iii", "nc")
BUILTIN(__builtin_arm_sadd8, "iii", "nc")
BUILTIN(__builtin_arm_shadd8, "iii", "nc")
BUILTIN(__builtin_arm_shsub8, "iii", "nc")
BUILTIN(__builtin_arm_ssub8, "iii", "nc")
BUILTIN(__builtin_arm_uadd8, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uhadd8, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uhsub8, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uqadd8, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uqsub8, "UiUiUi", "nc")
BUILTIN(__builtin_arm_usub8, "UiUiUi", "nc")

// Sum of 8-bit absolute differences
BUILTIN(__builtin_arm_usad8, "UiUiUi", "nc")
BUILTIN(__builtin_arm_usada8, "UiUiUiUi", "nc")

// Parallel 16-bit addition and subtraction
BUILTIN(__builtin_arm_qadd16, "iii", "nc")
BUILTIN(__builtin_arm_qasx, "iii", "nc")
BUILTIN(__builtin_arm_qsax, "iii", "nc")
BUILTIN(__builtin_arm_qsub16, "iii", "nc")
BUILTIN(__builtin_arm_sadd16, "iii", "nc")
BUILTIN(__builtin_arm_sasx, "iii", "nc")
BUILTIN(__builtin_arm_shadd16, "iii", "nc")
BUILTIN(__builtin_arm_shasx, "iii", "nc")
BUILTIN(__builtin_arm_shsax, "iii", "nc")
BUILTIN(__builtin_arm_shsub16, "iii", "nc")
BUILTIN(__builtin_arm_ssax, "iii", "nc")
BUILTIN(__builtin_arm_ssub16, "iii", "nc")
BUILTIN(__builtin_arm_uadd16, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uasx, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uhadd16, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uhasx, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uhsax, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uhsub16, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uqadd16, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uqasx, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uqsax, "UiUiUi", "nc")
BUILTIN(__builtin_arm_uqsub16, "UiUiUi", "nc")
BUILTIN(__builtin_arm_usax, "UiUiUi", "nc")
BUILTIN(__builtin_arm_usub16, "UiUiUi", "nc")

// Parallel 16-bit multiplication
BUILTIN(__builtin_arm_smlad, "iiii", "nc")
BUILTIN(__builtin_arm_smladx, "iiii", "nc")
BUILTIN(__builtin_arm_smlald, "LLiiiLLi", "nc")
BUILTIN(__builtin_arm_smlaldx, "LLiiiLLi", "nc")
BUILTIN(__builtin_arm_smlsd, "iiii", "nc")
BUILTIN(__builtin_arm_smlsdx, "iiii", "nc")
BUILTIN(__builtin_arm_smlsld, "LLiiiLLi", "nc")
BUILTIN(__builtin_arm_smlsldx, "LLiiiLLi", "nc")
BUILTIN(__builtin_arm_smuad, "iii", "nc")
BUILTIN(__builtin_arm_smuadx, "iii", "nc")
BUILTIN(__builtin_arm_smusd, "iii", "nc")
BUILTIN(__builtin_arm_smusdx, "iii", "nc")

// Bit manipulation
BUILTIN(__builtin_arm_rbit, "UiUi", "nc")

// Store and load exclusive
BUILTIN(__builtin_arm_ldrexd, "LLUiv*", "")
BUILTIN(__builtin_arm_strexd, "iLLUiv*", "")

BUILTIN(__builtin_arm_ldrex, "v.", "t")
BUILTIN(__builtin_arm_ldaex, "v.", "t")
BUILTIN(__builtin_arm_strex, "i.", "t")
BUILTIN(__builtin_arm_stlex, "i.", "t")
BUILTIN(__builtin_arm_clrex, "v", "")

// VFP
BUILTIN(__builtin_arm_get_fpscr, "Ui", "nc")
BUILTIN(__builtin_arm_set_fpscr, "vUi", "nc")
BUILTIN(__builtin_arm_vcvtr_f, "ffi", "nc")
BUILTIN(__builtin_arm_vcvtr_d, "fdi", "nc")

// Coprocessor
BUILTIN(__builtin_arm_ldc, "vUIiUIivC*", "")
BUILTIN(__builtin_arm_ldcl, "vUIiUIivC*", "")
BUILTIN(__builtin_arm_ldc2, "vUIiUIivC*", "")
BUILTIN(__builtin_arm_ldc2l, "vUIiUIivC*", "")

BUILTIN(__builtin_arm_stc, "vUIiUIiv*", "")
BUILTIN(__builtin_arm_stcl, "vUIiUIiv*", "")
BUILTIN(__builtin_arm_stc2, "vUIiUIiv*", "")
BUILTIN(__builtin_arm_stc2l, "vUIiUIiv*", "")

BUILTIN(__builtin_arm_cdp, "vUIiUIiUIiUIiUIiUIi", "")
BUILTIN(__builtin_arm_cdp2, "vUIiUIiUIiUIiUIiUIi", "")
BUILTIN(__builtin_arm_mcr, "vUIiUIiUiUIiUIiUIi", "")
BUILTIN(__builtin_arm_mcr2, "vUIiUIiUiUIiUIiUIi", "")
BUILTIN(__builtin_arm_mrc, "UiUIiUIiUIiUIiUIi", "")
BUILTIN(__builtin_arm_mrc2, "UiUIiUIiUIiUIiUIi", "")
BUILTIN(__builtin_arm_mcrr, "vUIiUIiLLUiUIi", "")
BUILTIN(__builtin_arm_mcrr2, "vUIiUIiLLUiUIi", "")
BUILTIN(__builtin_arm_mrrc, "LLUiUIiUIiUIi", "")
BUILTIN(__builtin_arm_mrrc2, "LLUiUIiUIiUIi", "")

// CRC32
BUILTIN(__builtin_arm_crc32b, "UiUiUc", "nc")
BUILTIN(__builtin_arm_crc32cb, "UiUiUc", "nc")
BUILTIN(__builtin_arm_crc32h, "UiUiUs", "nc")
BUILTIN(__builtin_arm_crc32ch, "UiUiUs", "nc")
BUILTIN(__builtin_arm_crc32w, "UiUiUi", "nc")
BUILTIN(__builtin_arm_crc32cw, "UiUiUi", "nc")
BUILTIN(__builtin_arm_crc32d, "UiUiLLUi", "nc")
BUILTIN(__builtin_arm_crc32cd, "UiUiLLUi", "nc")

// HINT
BUILTIN(__builtin_arm_nop, "v", "")
BUILTIN(__builtin_arm_yield, "v", "")
BUILTIN(__builtin_arm_wfe, "v", "")
BUILTIN(__builtin_arm_wfi, "v", "")
BUILTIN(__builtin_arm_sev, "v", "")
BUILTIN(__builtin_arm_sevl, "v", "")
BUILTIN(__builtin_arm_dbg, "vUi", "")

// Data barrier
BUILTIN(__builtin_arm_dmb, "vUi", "nc")
BUILTIN(__builtin_arm_dsb, "vUi", "nc")
BUILTIN(__builtin_arm_isb, "vUi", "nc")

// Prefetch
BUILTIN(__builtin_arm_prefetch, "vvC*UiUi", "nc")

// System registers (ACLE)
BUILTIN(__builtin_arm_rsr, "UicC*", "nc")
BUILTIN(__builtin_arm_rsr64, "LLUicC*", "nc")
BUILTIN(__builtin_arm_rsrp, "v*cC*", "nc")
BUILTIN(__builtin_arm_wsr, "vcC*Ui", "nc")
BUILTIN(__builtin_arm_wsr64, "vcC*LLUi", "nc")
BUILTIN(__builtin_arm_wsrp, "vcC*vC*", "nc")

// MSVC
LANGBUILTIN(__emit, "vIUiC", "", ALL_MS_LANGUAGES)

LANGBUILTIN(__yield, "v", "", ALL_MS_LANGUAGES)
LANGBUILTIN(__wfe, "v", "", ALL_MS_LANGUAGES)
LANGBUILTIN(__wfi, "v", "", ALL_MS_LANGUAGES)
LANGBUILTIN(__sev, "v", "", ALL_MS_LANGUAGES)
LANGBUILTIN(__sevl, "v", "", ALL_MS_LANGUAGES)

LANGBUILTIN(__dmb, "vUi", "nc", ALL_MS_LANGUAGES)
LANGBUILTIN(__dsb, "vUi", "nc", ALL_MS_LANGUAGES)
LANGBUILTIN(__isb, "vUi", "nc", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_load8,   "ccCD*",     "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_load16,  "ssCD*",     "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_load32,  "iiCD*",     "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_load64,  "LLiLLiCD*", "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_store8,  "vcD*c",     "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_store16, "vsD*s",     "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_store32, "viD*i",     "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__iso_volatile_store64, "vLLiD*LLi", "n", ALL_MS_LANGUAGES)
LANGBUILTIN(__ldrexd, "WiWiCD*", "", ALL_MS_LANGUAGES)
LANGBUILTIN(_MoveFromCoprocessor, "UiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES)
LANGBUILTIN(_MoveFromCoprocessor2, "UiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES)
LANGBUILTIN(_MoveToCoprocessor, "vUiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES)
LANGBUILTIN(_MoveToCoprocessor2, "vUiIUiIUiIUiIUiIUi", "", ALL_MS_LANGUAGES)

TARGET_HEADER_BUILTIN(_BitScanForward, "UcUNi*UNi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_BitScanReverse, "UcUNi*UNi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_BitScanForward64, "UcUNi*ULLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_BitScanReverse64, "UcUNi*ULLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")

TARGET_HEADER_BUILTIN(_InterlockedAnd64,         "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_InterlockedDecrement64,   "LLiLLiD*",    "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_InterlockedExchange64,    "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_InterlockedExchangeAdd64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_InterlockedExchangeSub64, "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_InterlockedIncrement64,   "LLiLLiD*",    "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_InterlockedOr64,          "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
TARGET_HEADER_BUILTIN(_InterlockedXor64,         "LLiLLiD*LLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")

#undef BUILTIN
#undef LANGBUILTIN
#undef TARGET_HEADER_BUILTIN