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//===-- CodeGen/RuntimeLibcall.h - Runtime Library Calls --------*- 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 enum representing the list of runtime library calls
// the backend may emit during code generation, and also some helper functions.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_RUNTIMELIBCALLS_H
#define LLVM_CODEGEN_RUNTIMELIBCALLS_H
#include "llvm/CodeGen/ValueTypes.h"
namespace llvm {namespace RTLIB { /// RTLIB::Libcall enum - This enum defines all of the runtime library calls
/// the backend can emit. The various long double types cannot be merged,
/// because 80-bit library functions use "xf" and 128-bit use "tf".
///
/// When adding PPCF128 functions here, note that their names generally need
/// to be overridden for Darwin with the xxx$LDBL128 form. See
/// PPCISelLowering.cpp.
///
enum Libcall { // Integer
SHL_I16, SHL_I32, SHL_I64, SHL_I128, SRL_I16, SRL_I32, SRL_I64, SRL_I128, SRA_I16, SRA_I32, SRA_I64, SRA_I128, MUL_I8, MUL_I16, MUL_I32, MUL_I64, MUL_I128, MULO_I32, MULO_I64, MULO_I128, SDIV_I8, SDIV_I16, SDIV_I32, SDIV_I64, SDIV_I128, UDIV_I8, UDIV_I16, UDIV_I32, UDIV_I64, UDIV_I128, SREM_I8, SREM_I16, SREM_I32, SREM_I64, SREM_I128, UREM_I8, UREM_I16, UREM_I32, UREM_I64, UREM_I128, SDIVREM_I8, SDIVREM_I16, SDIVREM_I32, SDIVREM_I64, SDIVREM_I128, UDIVREM_I8, UDIVREM_I16, UDIVREM_I32, UDIVREM_I64, UDIVREM_I128, NEG_I32, NEG_I64,
// FLOATING POINT
ADD_F32, ADD_F64, ADD_F80, ADD_F128, ADD_PPCF128, SUB_F32, SUB_F64, SUB_F80, SUB_F128, SUB_PPCF128, MUL_F32, MUL_F64, MUL_F80, MUL_F128, MUL_PPCF128, DIV_F32, DIV_F64, DIV_F80, DIV_F128, DIV_PPCF128, REM_F32, REM_F64, REM_F80, REM_F128, REM_PPCF128, FMA_F32, FMA_F64, FMA_F80, FMA_F128, FMA_PPCF128, POWI_F32, POWI_F64, POWI_F80, POWI_F128, POWI_PPCF128, SQRT_F32, SQRT_F64, SQRT_F80, SQRT_F128, SQRT_PPCF128, LOG_F32, LOG_F64, LOG_F80, LOG_F128, LOG_PPCF128, LOG2_F32, LOG2_F64, LOG2_F80, LOG2_F128, LOG2_PPCF128, LOG10_F32, LOG10_F64, LOG10_F80, LOG10_F128, LOG10_PPCF128, EXP_F32, EXP_F64, EXP_F80, EXP_F128, EXP_PPCF128, EXP2_F32, EXP2_F64, EXP2_F80, EXP2_F128, EXP2_PPCF128, SIN_F32, SIN_F64, SIN_F80, SIN_F128, SIN_PPCF128, COS_F32, COS_F64, COS_F80, COS_F128, COS_PPCF128, SINCOS_F32, SINCOS_F64, SINCOS_F80, SINCOS_F128, SINCOS_PPCF128, POW_F32, POW_F64, POW_F80, POW_F128, POW_PPCF128, CEIL_F32, CEIL_F64, CEIL_F80, CEIL_F128, CEIL_PPCF128, TRUNC_F32, TRUNC_F64, TRUNC_F80, TRUNC_F128, TRUNC_PPCF128, RINT_F32, RINT_F64, RINT_F80, RINT_F128, RINT_PPCF128, NEARBYINT_F32, NEARBYINT_F64, NEARBYINT_F80, NEARBYINT_F128, NEARBYINT_PPCF128, FLOOR_F32, FLOOR_F64, FLOOR_F80, FLOOR_F128, FLOOR_PPCF128, COPYSIGN_F32, COPYSIGN_F64, COPYSIGN_F80, COPYSIGN_F128, COPYSIGN_PPCF128,
// CONVERSION
FPEXT_F64_F128, FPEXT_F32_F128, FPEXT_F32_F64, FPEXT_F16_F32, FPROUND_F32_F16, FPROUND_F64_F32, FPROUND_F80_F32, FPROUND_F128_F32, FPROUND_PPCF128_F32, FPROUND_F80_F64, FPROUND_F128_F64, FPROUND_PPCF128_F64, FPTOSINT_F32_I8, FPTOSINT_F32_I16, FPTOSINT_F32_I32, FPTOSINT_F32_I64, FPTOSINT_F32_I128, FPTOSINT_F64_I8, FPTOSINT_F64_I16, FPTOSINT_F64_I32, FPTOSINT_F64_I64, FPTOSINT_F64_I128, FPTOSINT_F80_I32, FPTOSINT_F80_I64, FPTOSINT_F80_I128, FPTOSINT_F128_I32, FPTOSINT_F128_I64, FPTOSINT_F128_I128, FPTOSINT_PPCF128_I32, FPTOSINT_PPCF128_I64, FPTOSINT_PPCF128_I128, FPTOUINT_F32_I8, FPTOUINT_F32_I16, FPTOUINT_F32_I32, FPTOUINT_F32_I64, FPTOUINT_F32_I128, FPTOUINT_F64_I8, FPTOUINT_F64_I16, FPTOUINT_F64_I32, FPTOUINT_F64_I64, FPTOUINT_F64_I128, FPTOUINT_F80_I32, FPTOUINT_F80_I64, FPTOUINT_F80_I128, FPTOUINT_F128_I32, FPTOUINT_F128_I64, FPTOUINT_F128_I128, FPTOUINT_PPCF128_I32, FPTOUINT_PPCF128_I64, FPTOUINT_PPCF128_I128, SINTTOFP_I32_F32, SINTTOFP_I32_F64, SINTTOFP_I32_F80, SINTTOFP_I32_F128, SINTTOFP_I32_PPCF128, SINTTOFP_I64_F32, SINTTOFP_I64_F64, SINTTOFP_I64_F80, SINTTOFP_I64_F128, SINTTOFP_I64_PPCF128, SINTTOFP_I128_F32, SINTTOFP_I128_F64, SINTTOFP_I128_F80, SINTTOFP_I128_F128, SINTTOFP_I128_PPCF128, UINTTOFP_I32_F32, UINTTOFP_I32_F64, UINTTOFP_I32_F80, UINTTOFP_I32_F128, UINTTOFP_I32_PPCF128, UINTTOFP_I64_F32, UINTTOFP_I64_F64, UINTTOFP_I64_F80, UINTTOFP_I64_F128, UINTTOFP_I64_PPCF128, UINTTOFP_I128_F32, UINTTOFP_I128_F64, UINTTOFP_I128_F80, UINTTOFP_I128_F128, UINTTOFP_I128_PPCF128,
// COMPARISON
OEQ_F32, OEQ_F64, OEQ_F128, UNE_F32, UNE_F64, UNE_F128, OGE_F32, OGE_F64, OGE_F128, OLT_F32, OLT_F64, OLT_F128, OLE_F32, OLE_F64, OLE_F128, OGT_F32, OGT_F64, OGT_F128, UO_F32, UO_F64, UO_F128, O_F32, O_F64, O_F128,
// MEMORY
MEMCPY, MEMSET, MEMMOVE,
// EXCEPTION HANDLING
UNWIND_RESUME,
// Family ATOMICs
SYNC_VAL_COMPARE_AND_SWAP_1, SYNC_VAL_COMPARE_AND_SWAP_2, SYNC_VAL_COMPARE_AND_SWAP_4, SYNC_VAL_COMPARE_AND_SWAP_8, SYNC_LOCK_TEST_AND_SET_1, SYNC_LOCK_TEST_AND_SET_2, SYNC_LOCK_TEST_AND_SET_4, SYNC_LOCK_TEST_AND_SET_8, SYNC_FETCH_AND_ADD_1, SYNC_FETCH_AND_ADD_2, SYNC_FETCH_AND_ADD_4, SYNC_FETCH_AND_ADD_8, SYNC_FETCH_AND_SUB_1, SYNC_FETCH_AND_SUB_2, SYNC_FETCH_AND_SUB_4, SYNC_FETCH_AND_SUB_8, SYNC_FETCH_AND_AND_1, SYNC_FETCH_AND_AND_2, SYNC_FETCH_AND_AND_4, SYNC_FETCH_AND_AND_8, SYNC_FETCH_AND_OR_1, SYNC_FETCH_AND_OR_2, SYNC_FETCH_AND_OR_4, SYNC_FETCH_AND_OR_8, SYNC_FETCH_AND_XOR_1, SYNC_FETCH_AND_XOR_2, SYNC_FETCH_AND_XOR_4, SYNC_FETCH_AND_XOR_8, SYNC_FETCH_AND_NAND_1, SYNC_FETCH_AND_NAND_2, SYNC_FETCH_AND_NAND_4, SYNC_FETCH_AND_NAND_8,
UNKNOWN_LIBCALL };
/// getFPEXT - Return the FPEXT_*_* value for the given types, or
/// UNKNOWN_LIBCALL if there is none.
Libcall getFPEXT(EVT OpVT, EVT RetVT);
/// getFPROUND - Return the FPROUND_*_* value for the given types, or
/// UNKNOWN_LIBCALL if there is none.
Libcall getFPROUND(EVT OpVT, EVT RetVT);
/// getFPTOSINT - Return the FPTOSINT_*_* value for the given types, or
/// UNKNOWN_LIBCALL if there is none.
Libcall getFPTOSINT(EVT OpVT, EVT RetVT);
/// getFPTOUINT - Return the FPTOUINT_*_* value for the given types, or
/// UNKNOWN_LIBCALL if there is none.
Libcall getFPTOUINT(EVT OpVT, EVT RetVT);
/// getSINTTOFP - Return the SINTTOFP_*_* value for the given types, or
/// UNKNOWN_LIBCALL if there is none.
Libcall getSINTTOFP(EVT OpVT, EVT RetVT);
/// getUINTTOFP - Return the UINTTOFP_*_* value for the given types, or
/// UNKNOWN_LIBCALL if there is none.
Libcall getUINTTOFP(EVT OpVT, EVT RetVT);}}
#endif
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