//===-- abi_llvm.cpp - LLVM Target ABI description --------------*- C++ -*-===// // // LDC – the LLVM D compiler // // This file is distributed under the BSD-style LDC license: // // Copyright (c) 2007-2012 LDC Team. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are met: // // * Redistributions of source code must retain the above copyright notice, // this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright notice, // this list of conditions and the following disclaimer in the documentation // and/or other materials provided with the distribution. // * Neither the name of the LDC Team nor the names of its contributors may be // used to endorse or promote products derived from this software without // specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR // ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // //===----------------------------------------------------------------------===// // // This ABI implementation does whatever LLVM decides is fine. // It can be useful when first porting Julia to a new platform // (until a platform-specific implementation can be developed). // //===----------------------------------------------------------------------===// typedef bool AbiState; AbiState default_abi_state = 0; bool use_sret(AbiState *state,jl_value_t *ty) { return false; } void needPassByRef(AbiState *state,jl_value_t *ty, bool *byRef, bool *inReg) { return; } Type *preferred_llvm_type(jl_value_t *ty, bool isret) { return NULL; } bool need_private_copy(jl_value_t *ty, bool byRef) { return false; }