/************************************************************************** * * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. * * 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, sub license, 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 (including the * next paragraph) 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 NON-INFRINGEMENT. * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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. * **************************************************************************/ #ifndef STORAGESOA_H #define STORAGESOA_H #include namespace llvm { class BasicBlock; class Constant; class ConstantInt; class LoadInst; class Value; class VectorType; } class StorageSoa { public: StorageSoa(llvm::BasicBlock *block, llvm::Value *input, llvm::Value *output, llvm::Value *consts); void addImmediate(float *vec); llvm::Value * addrElement(int idx) const; std::vector inputElement(int idx, int swizzle, llvm::Value *indIdx =0); std::vector constElement(int idx, int swizzle, llvm::Value *indIdx =0); std::vector outputElement(int idx, int swizzle, llvm::Value *indIdx =0); std::vector tempElement(int idx, int swizzle, llvm::Value *indIdx =0); std::vector immediateElement(int idx, int swizzle); llvm::Value *extractIndex(llvm::Value *vec); void storeOutput(int dstIdx, const std::vector &val, int mask); void storeTemp(int idx, const std::vector &val, int mask); void storeAddress(int idx, const std::vector &val, int mask); }; #endif