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[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
// CodeGen/RuntimeLibcallSignatures.cpp - R.T. Lib. Call Signatures -*- C++ -*--
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief This file contains signature information for runtime libcalls.
///
/// CodeGen uses external symbols, which it refers to by name. The WebAssembly
/// target needs type information for all functions. This file contains a big
/// table providing type signatures for all runtime library functions that LLVM
/// uses.
///
/// This is currently a fairly heavy-handed solution.
///
//===----------------------------------------------------------------------===//
#include "WebAssemblyRuntimeLibcallSignatures.h"
#include "WebAssemblySubtarget.h"
#include "llvm/CodeGen/RuntimeLibcalls.h"
using namespace llvm;
namespace {
enum RuntimeLibcallSignature {
func,
f32_func_f32,
f32_func_f64,
f32_func_i32,
f32_func_i64,
f32_func_i16,
f64_func_f32,
f64_func_f64,
f64_func_i32,
f64_func_i64,
i32_func_f32,
i32_func_f64,
i32_func_i32,
i64_func_f32,
i64_func_f64,
i64_func_i64,
f32_func_f32_f32,
f32_func_f32_i32,
f32_func_i64_i64,
f64_func_f64_f64,
f64_func_f64_i32,
f64_func_i64_i64,
i16_func_f32,
i8_func_i8_i8,
func_f32_iPTR_iPTR,
func_f64_iPTR_iPTR,
i16_func_i16_i16,
i32_func_f32_f32,
i32_func_f64_f64,
i32_func_i32_i32,
i64_func_i64_i64,
i64_i64_func_f32,
i64_i64_func_f64,
i16_i16_func_i16_i16,
i32_i32_func_i32_i32,
i64_i64_func_i64_i64,
i64_i64_func_i64_i64_i64_i64,
i64_i64_i64_i64_func_i64_i64_i64_i64,
i64_i64_func_i64_i64_i32,
iPTR_func_iPTR_i32_iPTR,
iPTR_func_iPTR_iPTR_iPTR,
f32_func_f32_f32_f32,
f64_func_f64_f64_f64,
func_i64_i64_iPTR_iPTR,
func_iPTR_f32,
func_iPTR_f64,
func_iPTR_i32,
func_iPTR_i64,
func_iPTR_i64_i64,
func_iPTR_i64_i64_i64_i64,
func_iPTR_i64_i64_i64_i64_i64_i64,
i32_func_i64_i64,
i32_func_i64_i64_i64_i64,
unsupported
};
} // end anonymous namespace
static const RuntimeLibcallSignature
RuntimeLibcallSignatures[RTLIB::UNKNOWN_LIBCALL] = {
// Integer
/* SHL_I16 */ i16_func_i16_i16,
/* SHL_I32 */ i32_func_i32_i32,
/* SHL_I64 */ i64_func_i64_i64,
/* SHL_I128 */ i64_i64_func_i64_i64_i32,
/* SRL_I16 */ i16_func_i16_i16,
/* SRL_I32 */ i32_func_i32_i32,
/* SRL_I64 */ i64_func_i64_i64,
/* SRL_I128 */ i64_i64_func_i64_i64_i32,
/* SRA_I16 */ i16_func_i16_i16,
/* SRA_I32 */ i32_func_i32_i32,
/* SRA_I64 */ i64_func_i64_i64,
/* SRA_I128 */ i64_i64_func_i64_i64_i32,
/* MUL_I8 */ i8_func_i8_i8,
/* MUL_I16 */ i16_func_i16_i16,
/* MUL_I32 */ i32_func_i32_i32,
/* MUL_I64 */ i64_func_i64_i64,
/* MUL_I128 */ i64_i64_func_i64_i64_i64_i64,
/* MULO_I32 */ i32_func_i32_i32,
/* MULO_I64 */ i64_func_i64_i64,
/* MULO_I128 */ i64_i64_func_i64_i64_i64_i64,
/* SDIV_I8 */ i8_func_i8_i8,
/* SDIV_I16 */ i16_func_i16_i16,
/* SDIV_I32 */ i32_func_i32_i32,
/* SDIV_I64 */ i64_func_i64_i64,
/* SDIV_I128 */ i64_i64_func_i64_i64_i64_i64,
/* UDIV_I8 */ i8_func_i8_i8,
/* UDIV_I16 */ i16_func_i16_i16,
/* UDIV_I32 */ i32_func_i32_i32,
/* UDIV_I64 */ i64_func_i64_i64,
/* UDIV_I128 */ i64_i64_func_i64_i64_i64_i64,
/* SREM_I8 */ i8_func_i8_i8,
/* SREM_I16 */ i16_func_i16_i16,
/* SREM_I32 */ i32_func_i32_i32,
/* SREM_I64 */ i64_func_i64_i64,
/* SREM_I128 */ i64_i64_func_i64_i64_i64_i64,
/* UREM_I8 */ i8_func_i8_i8,
/* UREM_I16 */ i16_func_i16_i16,
/* UREM_I32 */ i32_func_i32_i32,
/* UREM_I64 */ i64_func_i64_i64,
/* UREM_I128 */ i64_i64_func_i64_i64_i64_i64,
/* SDIVREM_I8 */ i8_func_i8_i8,
/* SDIVREM_I16 */ i16_i16_func_i16_i16,
/* SDIVREM_I32 */ i32_i32_func_i32_i32,
/* SDIVREM_I64 */ i64_func_i64_i64,
/* SDIVREM_I128 */ i64_i64_i64_i64_func_i64_i64_i64_i64,
/* UDIVREM_I8 */ i8_func_i8_i8,
/* UDIVREM_I16 */ i16_i16_func_i16_i16,
/* UDIVREM_I32 */ i32_i32_func_i32_i32,
/* UDIVREM_I64 */ i64_i64_func_i64_i64,
/* UDIVREM_I128 */ i64_i64_i64_i64_func_i64_i64_i64_i64,
/* NEG_I32 */ i32_func_i32,
/* NEG_I64 */ i64_func_i64,
// FLOATING POINT
/* ADD_F32 */ f32_func_f32_f32,
/* ADD_F64 */ f64_func_f64_f64,
/* ADD_F80 */ unsupported,
/* ADD_F128 */ func_iPTR_i64_i64_i64_i64,
/* ADD_PPCF128 */ unsupported,
/* SUB_F32 */ f32_func_f32_f32,
/* SUB_F64 */ f64_func_f64_f64,
/* SUB_F80 */ unsupported,
/* SUB_F128 */ func_iPTR_i64_i64_i64_i64,
/* SUB_PPCF128 */ unsupported,
/* MUL_F32 */ f32_func_f32_f32,
/* MUL_F64 */ f64_func_f64_f64,
/* MUL_F80 */ unsupported,
/* MUL_F128 */ func_iPTR_i64_i64_i64_i64,
/* MUL_PPCF128 */ unsupported,
/* DIV_F32 */ f32_func_f32_f32,
/* DIV_F64 */ f64_func_f64_f64,
/* DIV_F80 */ unsupported,
/* DIV_F128 */ func_iPTR_i64_i64_i64_i64,
/* DIV_PPCF128 */ unsupported,
/* REM_F32 */ f32_func_f32_f32,
/* REM_F64 */ f64_func_f64_f64,
/* REM_F80 */ unsupported,
/* REM_F128 */ func_iPTR_i64_i64_i64_i64,
/* REM_PPCF128 */ unsupported,
/* FMA_F32 */ f32_func_f32_f32_f32,
/* FMA_F64 */ f64_func_f64_f64_f64,
/* FMA_F80 */ unsupported,
/* FMA_F128 */ func_iPTR_i64_i64_i64_i64_i64_i64,
/* FMA_PPCF128 */ unsupported,
/* POWI_F32 */ f32_func_f32_i32,
/* POWI_F64 */ f64_func_f64_i32,
/* POWI_F80 */ unsupported,
/* POWI_F128 */ func_iPTR_i64_i64_i64_i64,
/* POWI_PPCF128 */ unsupported,
/* SQRT_F32 */ f32_func_f32,
/* SQRT_F64 */ f64_func_f64,
/* SQRT_F80 */ unsupported,
/* SQRT_F128 */ func_iPTR_i64_i64,
/* SQRT_PPCF128 */ unsupported,
/* LOG_F32 */ f32_func_f32,
/* LOG_F64 */ f64_func_f64,
/* LOG_F80 */ unsupported,
/* LOG_F128 */ func_iPTR_i64_i64,
/* LOG_PPCF128 */ unsupported,
/* LOG2_F32 */ f32_func_f32,
/* LOG2_F64 */ f64_func_f64,
/* LOG2_F80 */ unsupported,
/* LOG2_F128 */ func_iPTR_i64_i64,
/* LOG2_PPCF128 */ unsupported,
/* LOG10_F32 */ f32_func_f32,
/* LOG10_F64 */ f64_func_f64,
/* LOG10_F80 */ unsupported,
/* LOG10_F128 */ func_iPTR_i64_i64,
/* LOG10_PPCF128 */ unsupported,
/* EXP_F32 */ f32_func_f32,
/* EXP_F64 */ f64_func_f64,
/* EXP_F80 */ unsupported,
/* EXP_F128 */ func_iPTR_i64_i64,
/* EXP_PPCF128 */ unsupported,
/* EXP2_F32 */ f32_func_f32,
/* EXP2_F64 */ f64_func_f64,
/* EXP2_F80 */ unsupported,
/* EXP2_F128 */ func_iPTR_i64_i64,
/* EXP2_PPCF128 */ unsupported,
/* SIN_F32 */ f32_func_f32,
/* SIN_F64 */ f64_func_f64,
/* SIN_F80 */ unsupported,
/* SIN_F128 */ func_iPTR_i64_i64,
/* SIN_PPCF128 */ unsupported,
/* COS_F32 */ f32_func_f32,
/* COS_F64 */ f64_func_f64,
/* COS_F80 */ unsupported,
/* COS_F128 */ func_iPTR_i64_i64,
/* COS_PPCF128 */ unsupported,
/* SINCOS_F32 */ func_f32_iPTR_iPTR,
/* SINCOS_F64 */ func_f64_iPTR_iPTR,
/* SINCOS_F80 */ unsupported,
/* SINCOS_F128 */ func_i64_i64_iPTR_iPTR,
/* SINCOS_PPCF128 */ unsupported,
/* POW_F32 */ f32_func_f32_f32,
/* POW_F64 */ f64_func_f64_f64,
/* POW_F80 */ unsupported,
/* POW_F128 */ func_iPTR_i64_i64_i64_i64,
/* POW_PPCF128 */ unsupported,
/* CEIL_F32 */ f32_func_f32,
/* CEIL_F64 */ f64_func_f64,
/* CEIL_F80 */ unsupported,
/* CEIL_F128 */ func_iPTR_i64_i64,
/* CEIL_PPCF128 */ unsupported,
/* TRUNC_F32 */ f32_func_f32,
/* TRUNC_F64 */ f64_func_f64,
/* TRUNC_F80 */ unsupported,
/* TRUNC_F128 */ func_iPTR_i64_i64,
/* TRUNC_PPCF128 */ unsupported,
/* RINT_F32 */ f32_func_f32,
/* RINT_F64 */ f64_func_f64,
/* RINT_F80 */ unsupported,
/* RINT_F128 */ func_iPTR_i64_i64,
/* RINT_PPCF128 */ unsupported,
/* NEARBYINT_F32 */ f32_func_f32,
/* NEARBYINT_F64 */ f64_func_f64,
/* NEARBYINT_F80 */ unsupported,
/* NEARBYINT_F128 */ func_iPTR_i64_i64,
/* NEARBYINT_PPCF128 */ unsupported,
/* ROUND_F32 */ f32_func_f32,
/* ROUND_F64 */ f64_func_f64,
/* ROUND_F80 */ unsupported,
/* ROUND_F128 */ func_iPTR_i64_i64,
/* ROUND_PPCF128 */ unsupported,
/* FLOOR_F32 */ f32_func_f32,
/* FLOOR_F64 */ f64_func_f64,
/* FLOOR_F80 */ unsupported,
/* FLOOR_F128 */ func_iPTR_i64_i64,
/* FLOOR_PPCF128 */ unsupported,
/* COPYSIGN_F32 */ f32_func_f32_f32,
/* COPYSIGN_F64 */ f64_func_f64_f64,
/* COPYSIGN_F80 */ unsupported,
/* COPYSIGN_F128 */ func_iPTR_i64_i64_i64_i64,
/* COPYSIGN_PPCF128 */ unsupported,
/* FMIN_F32 */ f32_func_f32_f32,
/* FMIN_F64 */ f64_func_f64_f64,
/* FMIN_F80 */ unsupported,
/* FMIN_F128 */ func_iPTR_i64_i64_i64_i64,
/* FMIN_PPCF128 */ unsupported,
/* FMAX_F32 */ f32_func_f32_f32,
/* FMAX_F64 */ f64_func_f64_f64,
/* FMAX_F80 */ unsupported,
/* FMAX_F128 */ func_iPTR_i64_i64_i64_i64,
/* FMAX_PPCF128 */ unsupported,
// CONVERSION
/* FPEXT_F32_PPCF128 */ unsupported,
/* FPEXT_F64_PPCF128 */ unsupported,
/* FPEXT_F64_F128 */ func_iPTR_f64,
/* FPEXT_F32_F128 */ func_iPTR_f32,
/* FPEXT_F32_F64 */ f64_func_f32,
/* FPEXT_F16_F32 */ f32_func_i16,
/* FPROUND_F32_F16 */ i16_func_f32,
/* FPROUND_F64_F16 */ unsupported,
/* FPROUND_F80_F16 */ unsupported,
/* FPROUND_F128_F16 */ unsupported,
/* FPROUND_PPCF128_F16 */ unsupported,
/* FPROUND_F64_F32 */ f32_func_f64,
/* FPROUND_F80_F32 */ unsupported,
/* FPROUND_F128_F32 */ f32_func_i64_i64,
/* FPROUND_PPCF128_F32 */ unsupported,
/* FPROUND_F80_F64 */ unsupported,
/* FPROUND_F128_F64 */ f64_func_i64_i64,
/* FPROUND_PPCF128_F64 */ unsupported,
/* FPTOSINT_F32_I32 */ i32_func_f32,
/* FPTOSINT_F32_I64 */ i64_func_f32,
/* FPTOSINT_F32_I128 */ i64_i64_func_f32,
/* FPTOSINT_F64_I32 */ i32_func_f64,
/* FPTOSINT_F64_I64 */ i64_func_f64,
/* FPTOSINT_F64_I128 */ i64_i64_func_f64,
/* FPTOSINT_F80_I32 */ unsupported,
/* FPTOSINT_F80_I64 */ unsupported,
/* FPTOSINT_F80_I128 */ unsupported,
/* FPTOSINT_F128_I32 */ i32_func_i64_i64,
/* FPTOSINT_F128_I64 */ i64_func_i64_i64,
/* FPTOSINT_F128_I128 */ i64_i64_func_i64_i64,
/* FPTOSINT_PPCF128_I32 */ unsupported,
/* FPTOSINT_PPCF128_I64 */ unsupported,
/* FPTOSINT_PPCF128_I128 */ unsupported,
/* FPTOUINT_F32_I32 */ i32_func_f32,
/* FPTOUINT_F32_I64 */ i64_func_f32,
/* FPTOUINT_F32_I128 */ i64_i64_func_f32,
/* FPTOUINT_F64_I32 */ i32_func_f64,
/* FPTOUINT_F64_I64 */ i64_func_f64,
/* FPTOUINT_F64_I128 */ i64_i64_func_f64,
/* FPTOUINT_F80_I32 */ unsupported,
/* FPTOUINT_F80_I64 */ unsupported,
/* FPTOUINT_F80_I128 */ unsupported,
/* FPTOUINT_F128_I32 */ i32_func_i64_i64,
/* FPTOUINT_F128_I64 */ i64_func_i64_i64,
/* FPTOUINT_F128_I128 */ i64_i64_func_i64_i64,
/* FPTOUINT_PPCF128_I32 */ unsupported,
/* FPTOUINT_PPCF128_I64 */ unsupported,
/* FPTOUINT_PPCF128_I128 */ unsupported,
/* SINTTOFP_I32_F32 */ f32_func_i32,
/* SINTTOFP_I32_F64 */ f64_func_i32,
/* SINTTOFP_I32_F80 */ unsupported,
/* SINTTOFP_I32_F128 */ func_iPTR_i32,
/* SINTTOFP_I32_PPCF128 */ unsupported,
/* SINTTOFP_I64_F32 */ f32_func_i64,
/* SINTTOFP_I64_F64 */ f64_func_i64,
/* SINTTOFP_I64_F80 */ unsupported,
/* SINTTOFP_I64_F128 */ func_iPTR_i64,
/* SINTTOFP_I64_PPCF128 */ unsupported,
/* SINTTOFP_I128_F32 */ f32_func_i64_i64,
/* SINTTOFP_I128_F64 */ f64_func_i64_i64,
/* SINTTOFP_I128_F80 */ unsupported,
/* SINTTOFP_I128_F128 */ func_iPTR_i64_i64,
/* SINTTOFP_I128_PPCF128 */ unsupported,
/* UINTTOFP_I32_F32 */ f32_func_i32,
/* UINTTOFP_I32_F64 */ f64_func_i64,
/* UINTTOFP_I32_F80 */ unsupported,
/* UINTTOFP_I32_F128 */ func_iPTR_i32,
/* UINTTOFP_I32_PPCF128 */ unsupported,
/* UINTTOFP_I64_F32 */ f32_func_i64,
/* UINTTOFP_I64_F64 */ f64_func_i64,
/* UINTTOFP_I64_F80 */ unsupported,
/* UINTTOFP_I64_F128 */ func_iPTR_i64,
/* UINTTOFP_I64_PPCF128 */ unsupported,
/* UINTTOFP_I128_F32 */ f32_func_i64_i64,
/* UINTTOFP_I128_F64 */ f64_func_i64_i64,
/* UINTTOFP_I128_F80 */ unsupported,
/* UINTTOFP_I128_F128 */ func_iPTR_i64_i64,
/* UINTTOFP_I128_PPCF128 */ unsupported,
// COMPARISON
/* OEQ_F32 */ i32_func_f32_f32,
/* OEQ_F64 */ i32_func_f64_f64,
/* OEQ_F128 */ i32_func_i64_i64_i64_i64,
/* OEQ_PPCF128 */ unsupported,
/* UNE_F32 */ i32_func_f32_f32,
/* UNE_F64 */ i32_func_f64_f64,
/* UNE_F128 */ i32_func_i64_i64_i64_i64,
/* UNE_PPCF128 */ unsupported,
/* OGE_F32 */ i32_func_f32_f32,
/* OGE_F64 */ i32_func_f64_f64,
/* OGE_F128 */ i32_func_i64_i64_i64_i64,
/* OGE_PPCF128 */ unsupported,
/* OLT_F32 */ i32_func_f32_f32,
/* OLT_F64 */ i32_func_f64_f64,
/* OLT_F128 */ i32_func_i64_i64_i64_i64,
/* OLT_PPCF128 */ unsupported,
/* OLE_F32 */ i32_func_f32_f32,
/* OLE_F64 */ i32_func_f64_f64,
/* OLE_F128 */ i32_func_i64_i64_i64_i64,
/* OLE_PPCF128 */ unsupported,
/* OGT_F32 */ i32_func_f32_f32,
/* OGT_F64 */ i32_func_f64_f64,
/* OGT_F128 */ i32_func_i64_i64_i64_i64,
/* OGT_PPCF128 */ unsupported,
/* UO_F32 */ i32_func_f32_f32,
/* UO_F64 */ i32_func_f64_f64,
/* UO_F128 */ i32_func_i64_i64_i64_i64,
/* UO_PPCF128 */ unsupported,
/* O_F32 */ i32_func_f32_f32,
/* O_F64 */ i32_func_f64_f64,
/* O_F128 */ i32_func_i64_i64_i64_i64,
/* O_PPCF128 */ unsupported,
// MEMORY
/* MEMCPY */ iPTR_func_iPTR_iPTR_iPTR,
/* MEMSET */ iPTR_func_iPTR_i32_iPTR,
/* MEMMOVE */ iPTR_func_iPTR_iPTR_iPTR,
// ELEMENT-WISE ATOMIC MEMORY
/* MEMCPY_ELEMENT_ATOMIC_1 */ iPTR_func_iPTR_iPTR_iPTR,
/* MEMCPY_ELEMENT_ATOMIC_2 */ iPTR_func_iPTR_iPTR_iPTR,
/* MEMCPY_ELEMENT_ATOMIC_4 */ iPTR_func_iPTR_iPTR_iPTR,
/* MEMCPY_ELEMENT_ATOMIC_8 */ iPTR_func_iPTR_iPTR_iPTR,
/* MEMCPY_ELEMENT_ATOMIC_16 */ iPTR_func_iPTR_iPTR_iPTR,
// EXCEPTION HANDLING
/* UNWIND_RESUME */ unsupported,
// Note: there's two sets of atomics libcalls; see
// <http://llvm.org/docs/Atomics.html> for more info on the
// difference between them.
// Atomic '__sync_*' libcalls.
/* SYNC_VAL_COMPARE_AND_SWAP_1 */ unsupported,
/* SYNC_VAL_COMPARE_AND_SWAP_2 */ unsupported,
/* SYNC_VAL_COMPARE_AND_SWAP_4 */ unsupported,
/* SYNC_VAL_COMPARE_AND_SWAP_8 */ unsupported,
/* SYNC_VAL_COMPARE_AND_SWAP_16 */ unsupported,
/* SYNC_LOCK_TEST_AND_SET_1 */ unsupported,
/* SYNC_LOCK_TEST_AND_SET_2 */ unsupported,
/* SYNC_LOCK_TEST_AND_SET_4 */ unsupported,
/* SYNC_LOCK_TEST_AND_SET_8 */ unsupported,
/* SYNC_LOCK_TEST_AND_SET_16 */ unsupported,
/* SYNC_FETCH_AND_ADD_1 */ unsupported,
/* SYNC_FETCH_AND_ADD_2 */ unsupported,
/* SYNC_FETCH_AND_ADD_4 */ unsupported,
/* SYNC_FETCH_AND_ADD_8 */ unsupported,
/* SYNC_FETCH_AND_ADD_16 */ unsupported,
/* SYNC_FETCH_AND_SUB_1 */ unsupported,
/* SYNC_FETCH_AND_SUB_2 */ unsupported,
/* SYNC_FETCH_AND_SUB_4 */ unsupported,
/* SYNC_FETCH_AND_SUB_8 */ unsupported,
/* SYNC_FETCH_AND_SUB_16 */ unsupported,
/* SYNC_FETCH_AND_AND_1 */ unsupported,
/* SYNC_FETCH_AND_AND_2 */ unsupported,
/* SYNC_FETCH_AND_AND_4 */ unsupported,
/* SYNC_FETCH_AND_AND_8 */ unsupported,
/* SYNC_FETCH_AND_AND_16 */ unsupported,
/* SYNC_FETCH_AND_OR_1 */ unsupported,
/* SYNC_FETCH_AND_OR_2 */ unsupported,
/* SYNC_FETCH_AND_OR_4 */ unsupported,
/* SYNC_FETCH_AND_OR_8 */ unsupported,
/* SYNC_FETCH_AND_OR_16 */ unsupported,
/* SYNC_FETCH_AND_XOR_1 */ unsupported,
/* SYNC_FETCH_AND_XOR_2 */ unsupported,
/* SYNC_FETCH_AND_XOR_4 */ unsupported,
/* SYNC_FETCH_AND_XOR_8 */ unsupported,
/* SYNC_FETCH_AND_XOR_16 */ unsupported,
/* SYNC_FETCH_AND_NAND_1 */ unsupported,
/* SYNC_FETCH_AND_NAND_2 */ unsupported,
/* SYNC_FETCH_AND_NAND_4 */ unsupported,
/* SYNC_FETCH_AND_NAND_8 */ unsupported,
/* SYNC_FETCH_AND_NAND_16 */ unsupported,
/* SYNC_FETCH_AND_MAX_1 */ unsupported,
/* SYNC_FETCH_AND_MAX_2 */ unsupported,
/* SYNC_FETCH_AND_MAX_4 */ unsupported,
/* SYNC_FETCH_AND_MAX_8 */ unsupported,
/* SYNC_FETCH_AND_MAX_16 */ unsupported,
/* SYNC_FETCH_AND_UMAX_1 */ unsupported,
/* SYNC_FETCH_AND_UMAX_2 */ unsupported,
/* SYNC_FETCH_AND_UMAX_4 */ unsupported,
/* SYNC_FETCH_AND_UMAX_8 */ unsupported,
/* SYNC_FETCH_AND_UMAX_16 */ unsupported,
/* SYNC_FETCH_AND_MIN_1 */ unsupported,
/* SYNC_FETCH_AND_MIN_2 */ unsupported,
/* SYNC_FETCH_AND_MIN_4 */ unsupported,
/* SYNC_FETCH_AND_MIN_8 */ unsupported,
/* SYNC_FETCH_AND_MIN_16 */ unsupported,
/* SYNC_FETCH_AND_UMIN_1 */ unsupported,
/* SYNC_FETCH_AND_UMIN_2 */ unsupported,
/* SYNC_FETCH_AND_UMIN_4 */ unsupported,
/* SYNC_FETCH_AND_UMIN_8 */ unsupported,
/* SYNC_FETCH_AND_UMIN_16 */ unsupported,
// Atomic '__atomic_*' libcalls.
/* ATOMIC_LOAD */ unsupported,
/* ATOMIC_LOAD_1 */ unsupported,
/* ATOMIC_LOAD_2 */ unsupported,
/* ATOMIC_LOAD_4 */ unsupported,
/* ATOMIC_LOAD_8 */ unsupported,
/* ATOMIC_LOAD_16 */ unsupported,
/* ATOMIC_STORE */ unsupported,
/* ATOMIC_STORE_1 */ unsupported,
/* ATOMIC_STORE_2 */ unsupported,
/* ATOMIC_STORE_4 */ unsupported,
/* ATOMIC_STORE_8 */ unsupported,
/* ATOMIC_STORE_16 */ unsupported,
/* ATOMIC_EXCHANGE */ unsupported,
/* ATOMIC_EXCHANGE_1 */ unsupported,
/* ATOMIC_EXCHANGE_2 */ unsupported,
/* ATOMIC_EXCHANGE_4 */ unsupported,
/* ATOMIC_EXCHANGE_8 */ unsupported,
/* ATOMIC_EXCHANGE_16 */ unsupported,
/* ATOMIC_COMPARE_EXCHANGE */ unsupported,
/* ATOMIC_COMPARE_EXCHANGE_1 */ unsupported,
/* ATOMIC_COMPARE_EXCHANGE_2 */ unsupported,
/* ATOMIC_COMPARE_EXCHANGE_4 */ unsupported,
/* ATOMIC_COMPARE_EXCHANGE_8 */ unsupported,
/* ATOMIC_COMPARE_EXCHANGE_16 */ unsupported,
/* ATOMIC_FETCH_ADD_1 */ unsupported,
/* ATOMIC_FETCH_ADD_2 */ unsupported,
/* ATOMIC_FETCH_ADD_4 */ unsupported,
/* ATOMIC_FETCH_ADD_8 */ unsupported,
/* ATOMIC_FETCH_ADD_16 */ unsupported,
/* ATOMIC_FETCH_SUB_1 */ unsupported,
/* ATOMIC_FETCH_SUB_2 */ unsupported,
/* ATOMIC_FETCH_SUB_4 */ unsupported,
/* ATOMIC_FETCH_SUB_8 */ unsupported,
/* ATOMIC_FETCH_SUB_16 */ unsupported,
/* ATOMIC_FETCH_AND_1 */ unsupported,
/* ATOMIC_FETCH_AND_2 */ unsupported,
/* ATOMIC_FETCH_AND_4 */ unsupported,
/* ATOMIC_FETCH_AND_8 */ unsupported,
/* ATOMIC_FETCH_AND_16 */ unsupported,
/* ATOMIC_FETCH_OR_1 */ unsupported,
/* ATOMIC_FETCH_OR_2 */ unsupported,
/* ATOMIC_FETCH_OR_4 */ unsupported,
/* ATOMIC_FETCH_OR_8 */ unsupported,
/* ATOMIC_FETCH_OR_16 */ unsupported,
/* ATOMIC_FETCH_XOR_1 */ unsupported,
/* ATOMIC_FETCH_XOR_2 */ unsupported,
/* ATOMIC_FETCH_XOR_4 */ unsupported,
/* ATOMIC_FETCH_XOR_8 */ unsupported,
/* ATOMIC_FETCH_XOR_16 */ unsupported,
/* ATOMIC_FETCH_NAND_1 */ unsupported,
/* ATOMIC_FETCH_NAND_2 */ unsupported,
/* ATOMIC_FETCH_NAND_4 */ unsupported,
/* ATOMIC_FETCH_NAND_8 */ unsupported,
/* ATOMIC_FETCH_NAND_16 */ unsupported,
// Stack Protector Fail.
/* STACKPROTECTOR_CHECK_FAIL */ func,
// Deoptimization.
/* DEOPTIMIZE */ unsupported,
};
static const char *
RuntimeLibcallNames[RTLIB::UNKNOWN_LIBCALL] = {
/* SHL_I16 */ "__ashlhi3",
/* SHL_I32 */ "__ashlsi3",
/* SHL_I64 */ "__ashldi3",
/* SHL_I128 */ "__ashlti3",
/* SRL_I16 */ "__lshrhi3",
/* SRL_I32 */ "__lshrsi3",
/* SRL_I64 */ "__lshrdi3",
/* SRL_I128 */ "__lshrti3",
/* SRA_I16 */ "__ashrhi3",
/* SRA_I32 */ "__ashrsi3",
/* SRA_I64 */ "__ashrdi3",
/* SRA_I128 */ "__ashrti3",
/* MUL_I8 */ "__mulqi3",
/* MUL_I16 */ "__mulhi3",
/* MUL_I32 */ "__mulsi3",
/* MUL_I64 */ "__muldi3",
/* MUL_I128 */ "__multi3",
/* MULO_I32 */ "__mulosi4",
/* MULO_I64 */ "__mulodi4",
/* MULO_I128 */ "__muloti4",
/* SDIV_I8 */ "__divqi3",
/* SDIV_I16 */ "__divhi3",
/* SDIV_I32 */ "__divsi3",
/* SDIV_I64 */ "__divdi3",
/* SDIV_I128 */ "__divti3",
/* UDIV_I8 */ "__udivqi3",
/* UDIV_I16 */ "__udivhi3",
/* UDIV_I32 */ "__udivsi3",
/* UDIV_I64 */ "__udivdi3",
/* UDIV_I128 */ "__udivti3",
/* SREM_I8 */ "__modqi3",
/* SREM_I16 */ "__modhi3",
/* SREM_I32 */ "__modsi3",
/* SREM_I64 */ "__moddi3",
/* SREM_I128 */ "__modti3",
/* UREM_I8 */ "__umodqi3",
/* UREM_I16 */ "__umodhi3",
/* UREM_I32 */ "__umodsi3",
/* UREM_I64 */ "__umoddi3",
/* UREM_I128 */ "__umodti3",
/* SDIVREM_I8 */ nullptr,
/* SDIVREM_I16 */ nullptr,
/* SDIVREM_I32 */ nullptr,
/* SDIVREM_I64 */ nullptr,
/* SDIVREM_I128 */ nullptr,
/* UDIVREM_I8 */ nullptr,
/* UDIVREM_I16 */ nullptr,
/* UDIVREM_I32 */ nullptr,
/* UDIVREM_I64 */ nullptr,
/* UDIVREM_I128 */ nullptr,
/* NEG_I32 */ "__negsi2",
/* NEG_I64 */ "__negdi2",
/* ADD_F32 */ "__addsf3",
/* ADD_F64 */ "__adddf3",
/* ADD_F80 */ nullptr,
/* ADD_F128 */ "__addtf3",
/* ADD_PPCF128 */ nullptr,
/* SUB_F32 */ "__subsf3",
/* SUB_F64 */ "__subdf3",
/* SUB_F80 */ nullptr,
/* SUB_F128 */ "__subtf3",
/* SUB_PPCF128 */ nullptr,
/* MUL_F32 */ "__mulsf3",
/* MUL_F64 */ "__muldf3",
/* MUL_F80 */ nullptr,
/* MUL_F128 */ "__multf3",
/* MUL_PPCF128 */ nullptr,
/* DIV_F32 */ "__divsf3",
/* DIV_F64 */ "__divdf3",
/* DIV_F80 */ nullptr,
/* DIV_F128 */ "__divtf3",
/* DIV_PPCF128 */ nullptr,
/* REM_F32 */ "fmodf",
/* REM_F64 */ "fmod",
/* REM_F80 */ nullptr,
/* REM_F128 */ "fmodl",
/* REM_PPCF128 */ nullptr,
/* FMA_F32 */ "fmaf",
/* FMA_F64 */ "fma",
/* FMA_F80 */ nullptr,
/* FMA_F128 */ "fmal",
/* FMA_PPCF128 */ nullptr,
/* POWI_F32 */ "__powisf2",
/* POWI_F64 */ "__powidf2",
/* POWI_F80 */ nullptr,
/* POWI_F128 */ "__powitf2",
/* POWI_PPCF128 */ nullptr,
/* SQRT_F32 */ "sqrtf",
/* SQRT_F64 */ "sqrt",
/* SQRT_F80 */ nullptr,
/* SQRT_F128 */ "sqrtl",
/* SQRT_PPCF128 */ nullptr,
/* LOG_F32 */ "logf",
/* LOG_F64 */ "log",
/* LOG_F80 */ nullptr,
/* LOG_F128 */ "logl",
/* LOG_PPCF128 */ nullptr,
/* LOG2_F32 */ "log2f",
/* LOG2_F64 */ "log2",
/* LOG2_F80 */ nullptr,
/* LOG2_F128 */ "log2l",
/* LOG2_PPCF128 */ nullptr,
/* LOG10_F32 */ "log10f",
/* LOG10_F64 */ "log10",
/* LOG10_F80 */ nullptr,
/* LOG10_F128 */ "log10l",
/* LOG10_PPCF128 */ nullptr,
/* EXP_F32 */ "expf",
/* EXP_F64 */ "exp",
/* EXP_F80 */ nullptr,
/* EXP_F128 */ "expl",
/* EXP_PPCF128 */ nullptr,
/* EXP2_F32 */ "exp2f",
/* EXP2_F64 */ "exp2",
/* EXP2_F80 */ nullptr,
/* EXP2_F128 */ "exp2l",
/* EXP2_PPCF128 */ nullptr,
/* SIN_F32 */ "sinf",
/* SIN_F64 */ "sin",
/* SIN_F80 */ nullptr,
/* SIN_F128 */ "sinl",
/* SIN_PPCF128 */ nullptr,
/* COS_F32 */ "cosf",
/* COS_F64 */ "cos",
/* COS_F80 */ nullptr,
/* COS_F128 */ "cosl",
/* COS_PPCF128 */ nullptr,
/* SINCOS_F32 */ "sincosf",
/* SINCOS_F64 */ "sincos",
/* SINCOS_F80 */ nullptr,
/* SINCOS_F128 */ "sincosl",
/* SINCOS_PPCF128 */ nullptr,
/* POW_F32 */ "powf",
/* POW_F64 */ "pow",
/* POW_F80 */ nullptr,
/* POW_F128 */ "powl",
/* POW_PPCF128 */ nullptr,
/* CEIL_F32 */ "ceilf",
/* CEIL_F64 */ "ceil",
/* CEIL_F80 */ nullptr,
/* CEIL_F128 */ "ceill",
/* CEIL_PPCF128 */ nullptr,
/* TRUNC_F32 */ "truncf",
/* TRUNC_F64 */ "trunc",
/* TRUNC_F80 */ nullptr,
/* TRUNC_F128 */ "truncl",
/* TRUNC_PPCF128 */ nullptr,
/* RINT_F32 */ "rintf",
/* RINT_F64 */ "rint",
/* RINT_F80 */ nullptr,
/* RINT_F128 */ "rintl",
/* RINT_PPCF128 */ nullptr,
/* NEARBYINT_F32 */ "nearbyintf",
/* NEARBYINT_F64 */ "nearbyint",
/* NEARBYINT_F80 */ nullptr,
/* NEARBYINT_F128 */ "nearbyintl",
/* NEARBYINT_PPCF128 */ nullptr,
/* ROUND_F32 */ "roundf",
/* ROUND_F64 */ "round",
/* ROUND_F80 */ nullptr,
/* ROUND_F128 */ "roundl",
/* ROUND_PPCF128 */ nullptr,
/* FLOOR_F32 */ "floorf",
/* FLOOR_F64 */ "floor",
/* FLOOR_F80 */ nullptr,
/* FLOOR_F128 */ "floorl",
/* FLOOR_PPCF128 */ nullptr,
/* COPYSIGN_F32 */ "copysignf",
/* COPYSIGN_F64 */ "copysign",
/* COPYSIGN_F80 */ nullptr,
/* COPYSIGN_F128 */ "copysignl",
/* COPYSIGN_PPCF128 */ nullptr,
/* FMIN_F32 */ "fminf",
/* FMIN_F64 */ "fmin",
/* FMIN_F80 */ nullptr,
/* FMIN_F128 */ "fminl",
/* FMIN_PPCF128 */ nullptr,
/* FMAX_F32 */ "fmaxf",
/* FMAX_F64 */ "fmax",
/* FMAX_F80 */ nullptr,
/* FMAX_F128 */ "fmaxl",
/* FMAX_PPCF128 */ nullptr,
/* FPEXT_F32_PPCF128 */ nullptr,
/* FPEXT_F64_PPCF128 */ nullptr,
/* FPEXT_F64_F128 */ "__extenddftf2",
/* FPEXT_F32_F128 */ "__extendsftf2",
/* FPEXT_F32_F64 */ "__extendsfdf2",
/* FPEXT_F16_F32 */ "__gnu_h2f_ieee",
/* FPROUND_F32_F16 */ "__gnu_f2h_ieee",
/* FPROUND_F64_F16 */ nullptr,
/* FPROUND_F80_F16 */ nullptr,
/* FPROUND_F128_F16 */ nullptr,
/* FPROUND_PPCF128_F16 */ nullptr,
/* FPROUND_F64_F32 */ "__truncdfsf2",
/* FPROUND_F80_F32 */ "__truncxfsf2",
/* FPROUND_F128_F32 */ "__trunctfsf2",
/* FPROUND_PPCF128_F32 */ nullptr,
/* FPROUND_F80_F64 */ "__truncxfdf2",
/* FPROUND_F128_F64 */ "__trunctfdf2",
/* FPROUND_PPCF128_F64 */ nullptr,
/* FPTOSINT_F32_I32 */ "__fixsfsi",
/* FPTOSINT_F32_I64 */ "__fixsfdi",
/* FPTOSINT_F32_I128 */ "__fixsfti",
/* FPTOSINT_F64_I32 */ "__fixdfsi",
/* FPTOSINT_F64_I64 */ "__fixdfdi",
/* FPTOSINT_F64_I128 */ "__fixdfti",
/* FPTOSINT_F80_I32 */ "__fixxfsi",
/* FPTOSINT_F80_I64 */ "__fixxfdi",
/* FPTOSINT_F80_I128 */ "__fixxfti",
/* FPTOSINT_F128_I32 */ "__fixtfsi",
/* FPTOSINT_F128_I64 */ "__fixtfdi",
/* FPTOSINT_F128_I128 */ "__fixtfti",
/* FPTOSINT_PPCF128_I32 */ nullptr,
/* FPTOSINT_PPCF128_I64 */ nullptr,
/* FPTOSINT_PPCF128_I128 */ nullptr,
/* FPTOUINT_F32_I32 */ "__fixunssfsi",
/* FPTOUINT_F32_I64 */ "__fixunssfdi",
/* FPTOUINT_F32_I128 */ "__fixunssfti",
/* FPTOUINT_F64_I32 */ "__fixunsdfsi",
/* FPTOUINT_F64_I64 */ "__fixunsdfdi",
/* FPTOUINT_F64_I128 */ "__fixunsdfti",
/* FPTOUINT_F80_I32 */ "__fixunsxfsi",
/* FPTOUINT_F80_I64 */ "__fixunsxfdi",
/* FPTOUINT_F80_I128 */ "__fixunsxfti",
/* FPTOUINT_F128_I32 */ "__fixunstfsi",
/* FPTOUINT_F128_I64 */ "__fixunstfdi",
/* FPTOUINT_F128_I128 */ "__fixunstfti",
/* FPTOUINT_PPCF128_I32 */ nullptr,
/* FPTOUINT_PPCF128_I64 */ nullptr,
/* FPTOUINT_PPCF128_I128 */ nullptr,
/* SINTTOFP_I32_F32 */ "__floatsisf",
/* SINTTOFP_I32_F64 */ "__floatsidf",
/* SINTTOFP_I32_F80 */ nullptr,
/* SINTTOFP_I32_F128 */ "__floatsitf",
/* SINTTOFP_I32_PPCF128 */ nullptr,
/* SINTTOFP_I64_F32 */ "__floatdisf",
/* SINTTOFP_I64_F64 */ "__floatdidf",
/* SINTTOFP_I64_F80 */ nullptr,
/* SINTTOFP_I64_F128 */ "__floatditf",
/* SINTTOFP_I64_PPCF128 */ nullptr,
/* SINTTOFP_I128_F32 */ "__floattisf",
/* SINTTOFP_I128_F64 */ "__floattidf",
/* SINTTOFP_I128_F80 */ nullptr,
/* SINTTOFP_I128_F128 */ "__floattitf",
/* SINTTOFP_I128_PPCF128 */ nullptr,
/* UINTTOFP_I32_F32 */ "__floatunsisf",
/* UINTTOFP_I32_F64 */ "__floatunsidf",
/* UINTTOFP_I32_F80 */ nullptr,
/* UINTTOFP_I32_F128 */ "__floatunsitf",
/* UINTTOFP_I32_PPCF128 */ nullptr,
/* UINTTOFP_I64_F32 */ "__floatundisf",
/* UINTTOFP_I64_F64 */ "__floatundidf",
/* UINTTOFP_I64_F80 */ nullptr,
/* UINTTOFP_I64_F128 */ "__floatunditf",
/* UINTTOFP_I64_PPCF128 */ nullptr,
/* UINTTOFP_I128_F32 */ "__floatuntisf",
/* UINTTOFP_I128_F64 */ "__floatuntidf",
/* UINTTOFP_I128_F80 */ nullptr,
/* UINTTOFP_I128_F128 */ "__floatuntitf",
/* UINTTOFP_I128_PPCF128 */ nullptr,
/* OEQ_F32 */ "__eqsf2",
/* OEQ_F64 */ "__eqdf2",
/* OEQ_F128 */ "__eqtf2",
/* OEQ_PPCF128 */ nullptr,
/* UNE_F32 */ "__nesf2",
/* UNE_F64 */ "__nedf2",
/* UNE_F128 */ "__netf2",
/* UNE_PPCF128 */ nullptr,
/* OGE_F32 */ "__gesf2",
/* OGE_F64 */ "__gedf2",
/* OGE_F128 */ "__getf2",
/* OGE_PPCF128 */ nullptr,
/* OLT_F32 */ "__ltsf2",
/* OLT_F64 */ "__ltdf2",
/* OLT_F128 */ "__lttf2",
/* OLT_PPCF128 */ nullptr,
/* OLE_F32 */ "__lesf2",
/* OLE_F64 */ "__ledf2",
/* OLE_F128 */ "__letf2",
/* OLE_PPCF128 */ nullptr,
/* OGT_F32 */ "__gtsf2",
/* OGT_F64 */ "__gtdf2",
/* OGT_F128 */ "__gttf2",
/* OGT_PPCF128 */ nullptr,
/* UO_F32 */ "__unordsf2",
/* UO_F64 */ "__unorddf2",
/* UO_F128 */ "__unordtf2",
/* UO_PPCF128 */ nullptr,
/* O_F32 */ "__unordsf2",
/* O_F64 */ "__unorddf2",
/* O_F128 */ "__unordtf2",
/* O_PPCF128 */ nullptr,
/* MEMCPY */ "memcpy",
/* MEMMOVE */ "memset",
/* MEMSET */ "memmove",
/* MEMCPY_ELEMENT_ATOMIC_1 */ "MEMCPY_ELEMENT_ATOMIC_1",
/* MEMCPY_ELEMENT_ATOMIC_2 */ "MEMCPY_ELEMENT_ATOMIC_2",
/* MEMCPY_ELEMENT_ATOMIC_4 */ "MEMCPY_ELEMENT_ATOMIC_4",
/* MEMCPY_ELEMENT_ATOMIC_8 */ "MEMCPY_ELEMENT_ATOMIC_8",
/* MEMCPY_ELEMENT_ATOMIC_16 */ "MEMCPY_ELEMENT_ATOMIC_16",
/* UNWIND_RESUME */ "_Unwind_Resume",
/* SYNC_VAL_COMPARE_AND_SWAP_1 */ "__sync_val_compare_and_swap_1",
/* SYNC_VAL_COMPARE_AND_SWAP_2 */ "__sync_val_compare_and_swap_2",
/* SYNC_VAL_COMPARE_AND_SWAP_4 */ "__sync_val_compare_and_swap_4",
/* SYNC_VAL_COMPARE_AND_SWAP_8 */ "__sync_val_compare_and_swap_8",
/* SYNC_VAL_COMPARE_AND_SWAP_16 */ "__sync_val_compare_and_swap_16",
/* SYNC_LOCK_TEST_AND_SET_1 */ "__sync_lock_test_and_set_1",
/* SYNC_LOCK_TEST_AND_SET_2 */ "__sync_lock_test_and_set_2",
/* SYNC_LOCK_TEST_AND_SET_4 */ "__sync_lock_test_and_set_4",
/* SYNC_LOCK_TEST_AND_SET_8 */ "__sync_lock_test_and_set_8",
/* SYNC_LOCK_TEST_AND_SET_16 */ "__sync_lock_test_and_set_16",
/* SYNC_FETCH_AND_ADD_1 */ "__sync_fetch_and_add_1",
/* SYNC_FETCH_AND_ADD_2 */ "__sync_fetch_and_add_2",
/* SYNC_FETCH_AND_ADD_4 */ "__sync_fetch_and_add_4",
/* SYNC_FETCH_AND_ADD_8 */ "__sync_fetch_and_add_8",
/* SYNC_FETCH_AND_ADD_16 */ "__sync_fetch_and_add_16",
/* SYNC_FETCH_AND_SUB_1 */ "__sync_fetch_and_sub_1",
/* SYNC_FETCH_AND_SUB_2 */ "__sync_fetch_and_sub_2",
/* SYNC_FETCH_AND_SUB_4 */ "__sync_fetch_and_sub_4",
/* SYNC_FETCH_AND_SUB_8 */ "__sync_fetch_and_sub_8",
/* SYNC_FETCH_AND_SUB_16 */ "__sync_fetch_and_sub_16",
/* SYNC_FETCH_AND_AND_1 */ "__sync_fetch_and_and_1",
/* SYNC_FETCH_AND_AND_2 */ "__sync_fetch_and_and_2",
/* SYNC_FETCH_AND_AND_4 */ "__sync_fetch_and_and_4",
/* SYNC_FETCH_AND_AND_8 */ "__sync_fetch_and_and_8",
/* SYNC_FETCH_AND_AND_16 */ "__sync_fetch_and_and_16",
/* SYNC_FETCH_AND_OR_1 */ "__sync_fetch_and_or_1",
/* SYNC_FETCH_AND_OR_2 */ "__sync_fetch_and_or_2",
/* SYNC_FETCH_AND_OR_4 */ "__sync_fetch_and_or_4",
/* SYNC_FETCH_AND_OR_8 */ "__sync_fetch_and_or_8",
/* SYNC_FETCH_AND_OR_16 */ "__sync_fetch_and_or_16",
/* SYNC_FETCH_AND_XOR_1 */ "__sync_fetch_and_xor_1",
/* SYNC_FETCH_AND_XOR_2 */ "__sync_fetch_and_xor_2",
/* SYNC_FETCH_AND_XOR_4 */ "__sync_fetch_and_xor_4",
/* SYNC_FETCH_AND_XOR_8 */ "__sync_fetch_and_xor_8",
/* SYNC_FETCH_AND_XOR_16 */ "__sync_fetch_and_xor_16",
/* SYNC_FETCH_AND_NAND_1 */ "__sync_fetch_and_nand_1",
/* SYNC_FETCH_AND_NAND_2 */ "__sync_fetch_and_nand_2",
/* SYNC_FETCH_AND_NAND_4 */ "__sync_fetch_and_nand_4",
/* SYNC_FETCH_AND_NAND_8 */ "__sync_fetch_and_nand_8",
/* SYNC_FETCH_AND_NAND_16 */ "__sync_fetch_and_nand_16",
/* SYNC_FETCH_AND_MAX_1 */ "__sync_fetch_and_max_1",
/* SYNC_FETCH_AND_MAX_2 */ "__sync_fetch_and_max_2",
/* SYNC_FETCH_AND_MAX_4 */ "__sync_fetch_and_max_4",
/* SYNC_FETCH_AND_MAX_8 */ "__sync_fetch_and_max_8",
/* SYNC_FETCH_AND_MAX_16 */ "__sync_fetch_and_max_16",
/* SYNC_FETCH_AND_UMAX_1 */ "__sync_fetch_and_umax_1",
/* SYNC_FETCH_AND_UMAX_2 */ "__sync_fetch_and_umax_2",
/* SYNC_FETCH_AND_UMAX_4 */ "__sync_fetch_and_umax_4",
/* SYNC_FETCH_AND_UMAX_8 */ "__sync_fetch_and_umax_8",
/* SYNC_FETCH_AND_UMAX_16 */ "__sync_fetch_and_umax_16",
/* SYNC_FETCH_AND_MIN_1 */ "__sync_fetch_and_min_1",
/* SYNC_FETCH_AND_MIN_2 */ "__sync_fetch_and_min_2",
/* SYNC_FETCH_AND_MIN_4 */ "__sync_fetch_and_min_4",
/* SYNC_FETCH_AND_MIN_8 */ "__sync_fetch_and_min_8",
/* SYNC_FETCH_AND_MIN_16 */ "__sync_fetch_and_min_16",
/* SYNC_FETCH_AND_UMIN_1 */ "__sync_fetch_and_umin_1",
/* SYNC_FETCH_AND_UMIN_2 */ "__sync_fetch_and_umin_2",
/* SYNC_FETCH_AND_UMIN_4 */ "__sync_fetch_and_umin_4",
/* SYNC_FETCH_AND_UMIN_8 */ "__sync_fetch_and_umin_8",
/* SYNC_FETCH_AND_UMIN_16 */ "__sync_fetch_and_umin_16",
/* ATOMIC_LOAD */ "__atomic_load",
/* ATOMIC_LOAD_1 */ "__atomic_load_1",
/* ATOMIC_LOAD_2 */ "__atomic_load_2",
/* ATOMIC_LOAD_4 */ "__atomic_load_4",
/* ATOMIC_LOAD_8 */ "__atomic_load_8",
/* ATOMIC_LOAD_16 */ "__atomic_load_16",
/* ATOMIC_STORE */ "__atomic_store",
/* ATOMIC_STORE_1 */ "__atomic_store_1",
/* ATOMIC_STORE_2 */ "__atomic_store_2",
/* ATOMIC_STORE_4 */ "__atomic_store_4",
/* ATOMIC_STORE_8 */ "__atomic_store_8",
/* ATOMIC_STORE_16 */ "__atomic_store_16",
/* ATOMIC_EXCHANGE */ "__atomic_exchange",
/* ATOMIC_EXCHANGE_1 */ "__atomic_exchange_1",
/* ATOMIC_EXCHANGE_2 */ "__atomic_exchange_2",
/* ATOMIC_EXCHANGE_4 */ "__atomic_exchange_4",
/* ATOMIC_EXCHANGE_8 */ "__atomic_exchange_8",
/* ATOMIC_EXCHANGE_16 */ "__atomic_exchange_16",
/* ATOMIC_COMPARE_EXCHANGE */ "__atomic_compare_exchange",
/* ATOMIC_COMPARE_EXCHANGE_1 */ "__atomic_compare_exchange_1",
/* ATOMIC_COMPARE_EXCHANGE_2 */ "__atomic_compare_exchange_2",
/* ATOMIC_COMPARE_EXCHANGE_4 */ "__atomic_compare_exchange_4",
/* ATOMIC_COMPARE_EXCHANGE_8 */ "__atomic_compare_exchange_8",
/* ATOMIC_COMPARE_EXCHANGE_16 */ "__atomic_compare_exchange_16",
/* ATOMIC_FETCH_ADD_1 */ "__atomic_fetch_add_1",
/* ATOMIC_FETCH_ADD_2 */ "__atomic_fetch_add_2",
/* ATOMIC_FETCH_ADD_4 */ "__atomic_fetch_add_4",
/* ATOMIC_FETCH_ADD_8 */ "__atomic_fetch_add_8",
/* ATOMIC_FETCH_ADD_16 */ "__atomic_fetch_add_16",
/* ATOMIC_FETCH_SUB_1 */ "__atomic_fetch_sub_1",
/* ATOMIC_FETCH_SUB_2 */ "__atomic_fetch_sub_2",
/* ATOMIC_FETCH_SUB_4 */ "__atomic_fetch_sub_4",
/* ATOMIC_FETCH_SUB_8 */ "__atomic_fetch_sub_8",
/* ATOMIC_FETCH_SUB_16 */ "__atomic_fetch_sub_16",
/* ATOMIC_FETCH_AND_1 */ "__atomic_fetch_and_1",
/* ATOMIC_FETCH_AND_2 */ "__atomic_fetch_and_2",
/* ATOMIC_FETCH_AND_4 */ "__atomic_fetch_and_4",
/* ATOMIC_FETCH_AND_8 */ "__atomic_fetch_and_8",
/* ATOMIC_FETCH_AND_16 */ "__atomic_fetch_and_16",
/* ATOMIC_FETCH_OR_1 */ "__atomic_fetch_or_1",
/* ATOMIC_FETCH_OR_2 */ "__atomic_fetch_or_2",
/* ATOMIC_FETCH_OR_4 */ "__atomic_fetch_or_4",
/* ATOMIC_FETCH_OR_8 */ "__atomic_fetch_or_8",
/* ATOMIC_FETCH_OR_16 */ "__atomic_fetch_or_16",
/* ATOMIC_FETCH_XOR_1 */ "__atomic_fetch_xor_1",
/* ATOMIC_FETCH_XOR_2 */ "__atomic_fetch_xor_2",
/* ATOMIC_FETCH_XOR_4 */ "__atomic_fetch_xor_4",
/* ATOMIC_FETCH_XOR_8 */ "__atomic_fetch_xor_8",
/* ATOMIC_FETCH_XOR_16 */ "__atomic_fetch_xor_16",
/* ATOMIC_FETCH_NAND_1 */ "__atomic_fetch_nand_1",
/* ATOMIC_FETCH_NAND_2 */ "__atomic_fetch_nand_2",
/* ATOMIC_FETCH_NAND_4 */ "__atomic_fetch_nand_4",
/* ATOMIC_FETCH_NAND_8 */ "__atomic_fetch_nand_8",
/* ATOMIC_FETCH_NAND_16 */ "__atomic_fetch_nand_16",
/* STACKPROTECTOR_CHECK_FAIL */ "__stack_chk_fail",
/* DEOPTIMIZE */ "__llvm_deoptimize",
};
void llvm::GetSignature(const WebAssemblySubtarget &Subtarget,
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
RTLIB::Libcall LC, SmallVectorImpl<wasm::ValType> &Rets,
SmallVectorImpl<wasm::ValType> &Params) {
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
assert(Rets.empty());
assert(Params.empty());
WebAssembly::ExprType iPTR = Subtarget.hasAddr64() ?
WebAssembly::ExprType::I64 :
WebAssembly::ExprType::I32;
switch (RuntimeLibcallSignatures[LC]) {
case func:
break;
case f32_func_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_i32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_i16:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_i32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_i32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_func_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_func_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_func_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_f32_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_f32_i32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_f64_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_f64_i32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i16_func_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i8_func_i8_i8:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_f32_iPTR_iPTR:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_f64_iPTR_iPTR:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i16_func_i16_i16:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_f32_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_f64_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_i32_i32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_func_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_i64_func_f32:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_i64_func_f64:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i16_i16_func_i16_i16:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Rets.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_i32_func_i32_i32:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Rets.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_i64_func_i64_i64:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_i64_func_i64_i64_i64_i64:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_i64_i64_i64_func_i64_i64_i64_i64:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i64_i64_func_i64_i64_i32:
#if 0 // TODO: Enable this when wasm gets multiple-return-value support.
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
Rets.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#else
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
#endif
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case iPTR_func_iPTR_i32_iPTR:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case iPTR_func_iPTR_iPTR_iPTR:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f32_func_f32_f32_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case f64_func_f64_f64_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_i64_i64_iPTR_iPTR:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType(iPTR));
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_iPTR_f32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::F32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_iPTR_f64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::F64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_iPTR_i32:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::I32);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_iPTR_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_iPTR_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_iPTR_i64_i64_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case func_iPTR_i64_i64_i64_i64_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Params.push_back(wasm::ValType(iPTR));
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case i32_func_i64_i64_i64_i64:
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
Rets.push_back(wasm::ValType::I32);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
Params.push_back(wasm::ValType::I64);
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
break;
case unsupported:
llvm_unreachable("unsupported runtime library signature");
}
}
[WebAssembly] Use LEB encoding for value types Previously we were using the encoded LEB hex values for the value types. This change uses the decoded negative value and the LEB encoder to write them out. Differential Revision: https://reviews.llvm.org/D30847 Patch by Sam Clegg llvm-svn: 297777
2017-03-15 04:23:22 +08:00
void llvm::GetSignature(const WebAssemblySubtarget &Subtarget, const char *Name,
SmallVectorImpl<wasm::ValType> &Rets,
SmallVectorImpl<wasm::ValType> &Params) {
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
assert(strcmp(RuntimeLibcallNames[RTLIB::DEOPTIMIZE], "__llvm_deoptimize") ==
0);
for (size_t i = 0, e = RTLIB::UNKNOWN_LIBCALL; i < e; ++i)
if (RuntimeLibcallNames[i] && strcmp(RuntimeLibcallNames[i], Name) == 0)
return GetSignature(Subtarget, RTLIB::Libcall(i), Rets, Params);
llvm_unreachable("unexpected runtime library name");
}