text: /******************************************************************************
  * Copyright (C) 2015-2020 Dibyendu Majumdar
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
  * without limitation the rights to use, copy, modify, merge, publish,
  * distribute, sublicense, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
  *
  * The above copyright notice and this permission notice shall be
  * included in all copies or substantial portions of the Software.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  ******************************************************************************/
  #include "ravi_llvmcodegen.h"
  
  namespace ravi {
  
  void RaviCodeGenerator::emit_CONCAT(RaviFunctionDef *def, int A, int B, int C,
                                      int pc) {
    bool traced = emit_debug_trace(def, OP_CONCAT, pc);
    // below may invoke metamethod so we need to set savedpc
    if (!traced) emit_update_savedpc(def, pc);
    CreateCall5(def->builder, def->raviV_op_concatF, def->L, def->ci_val,
                llvm::ConstantInt::get(def->types->C_intT, A),
                llvm::ConstantInt::get(def->types->C_intT, B),
                llvm::ConstantInt::get(def->types->C_intT, C));
  }
  
  void RaviCodeGenerator::emit_CLOSURE(RaviFunctionDef *def, int A, int Bx,
                                       int pc) {
    emit_debug_trace(def, OP_CLOSURE, pc);
    CreateCall5(def->builder, def->raviV_op_closureF, def->L, def->ci_val,
                def->p_LClosure, llvm::ConstantInt::get(def->types->C_intT, A),
                llvm::ConstantInt::get(def->types->C_intT, Bx));
  }
  
  void RaviCodeGenerator::emit_VARARG(RaviFunctionDef *def, int A, int B,
                                      int pc) {
    emit_debug_trace(def, OP_VARARG, pc);
    CreateCall5(def->builder, def->raviV_op_varargF, def->L, def->ci_val,
                def->p_LClosure, llvm::ConstantInt::get(def->types->C_intT, A),
                llvm::ConstantInt::get(def->types->C_intT, B));
  }
  }