1 files changed, 0 insertions, 438 deletions
diff --git a/src/gallium/auxiliary/gallivm/storagesoa.cpp b/src/gallium/auxiliary/gallivm/storagesoa.cpp
deleted file mode 100644
index 4984ce985c..0000000000
--- a/src/gallium/auxiliary/gallivm/storagesoa.cpp
+++ /dev/null
@@ -1,438 +0,0 @@
-/**************************************************************************
- *
- * 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.
- *
- **************************************************************************/
-
-#include "storagesoa.h"
-
-#include "gallivm_p.h"
-
-#include "pipe/p_shader_tokens.h"
-#include "util/u_debug.h"
-
-#include <llvm/BasicBlock.h>
-#include <llvm/Module.h>
-#include <llvm/Value.h>
-
-#include <llvm/CallingConv.h>
-#include <llvm/Constants.h>
-#include <llvm/DerivedTypes.h>
-#include <llvm/InstrTypes.h>
-#include <llvm/Instructions.h>
-
-using namespace llvm;
-
-
-StorageSoa::StorageSoa(llvm::BasicBlock *block,
-                       llvm::Value *input,
-                       llvm::Value *output,
-                       llvm::Value *consts)
-   : m_block(block),
-     m_input(input),
-     m_output(output),
-     m_consts(consts),
-     m_immediates(0),
-     m_idx(0)
-{
-}
-
-void StorageSoa::addImmediate(float *vec)
-{
-   std::vector<float> vals(4);
-   vals[0] = vec[0];
-   vals[1] = vec[1];
-   vals[2] = vec[2];
-   vals[3] = vec[3];
-   m_immediatesToFlush.push_back(vals);
-}
-
-void StorageSoa::declareImmediates()
-{
-   if (m_immediatesToFlush.empty())
-      return;
-
-   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
-   ArrayType  *vectorChannels = ArrayType::get(vectorType, 4);
-   ArrayType  *arrayType = ArrayType::get(vectorChannels, m_immediatesToFlush.size());
-
-   m_immediates = new GlobalVariable(
-      /*Type=*/arrayType,
-      /*isConstant=*/false,
-      /*Linkage=*/GlobalValue::ExternalLinkage,
-      /*Initializer=*/0, // has initializer, specified below
-      /*Name=*/name("immediates"),
-      currentModule());
-
-   std::vector<Constant*> arrayVals;
-   for (unsigned int i = 0; i < m_immediatesToFlush.size(); ++i) {
-      std::vector<float> vec = m_immediatesToFlush[i];
-      std::vector<float> vals(4);
-      std::vector<Constant*> channelArray;
-
-      vals[0] = vec[0]; vals[1] = vec[1]; vals[2] = vec[2]; vals[3] = vec[3];
-      llvm::Constant *xChannel = createConstGlobalVector(vals);
-
-      vals[0] = vec[1]; vals[1] = vec[1]; vals[2] = vec[1]; vals[3] = vec[1];
-      llvm::Constant *yChannel = createConstGlobalVector(vals);
-
-      vals[0] = vec[2]; vals[1] = vec[2]; vals[2] = vec[2]; vals[3] = vec[2];
-      llvm::Constant *zChannel = createConstGlobalVector(vals);
-
-      vals[0] = vec[3]; vals[1] = vec[3]; vals[2] = vec[3]; vals[3] = vec[3];
-      llvm::Constant *wChannel = createConstGlobalVector(vals);
-      channelArray.push_back(xChannel);
-      channelArray.push_back(yChannel);
-      channelArray.push_back(zChannel);
-      channelArray.push_back(wChannel);
-      Constant *constChannels = ConstantArray::get(vectorChannels,
-                                                   channelArray);
-      arrayVals.push_back(constChannels);
-   }
-   Constant *constArray = ConstantArray::get(arrayType, arrayVals);
-   m_immediates->setInitializer(constArray);
-
-   m_immediatesToFlush.clear();
-}
-
-llvm::Value *StorageSoa::addrElement(int idx) const
-{
-   std::map<int, llvm::Value*>::const_iterator itr = m_addresses.find(idx);
-   if (itr == m_addresses.end()) {
-      debug_printf("Trying to access invalid shader 'address'\n");
-      return 0;
-   }
-   llvm::Value * res = (*itr).second;
-
-   res = new LoadInst(res, name("addr"), false, m_block);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::inputElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = element(m_input, idx, 0);
-   res[1] = element(m_input, idx, 1);
-   res[2] = element(m_input, idx, 2);
-   res[3] = element(m_input, idx, 3);
-
-   return res;
-}
-
-llvm::Value* StorageSoa::unpackConstElement(llvm::IRBuilder<>* m_builder, llvm::Value* vector, int cc)
-{
-   std::vector<llvm::Value*> x(4);
-   x[0] = m_builder->CreateExtractElement(vector,
-                                           constantInt(cc),
-                                           name("x"));
-
-   VectorType  *vectorType = VectorType::get(Type::FloatTy, 4);
-   Constant *constVector = Constant::getNullValue(vectorType);
-   Value *res = m_builder->CreateInsertElement(constVector, x[0],
-                                              constantInt(0),
-                                              name("vecx"));
-   res = m_builder->CreateInsertElement(res, x[0], constantInt(1),
-                               name("vecxx"));
-   res = m_builder->CreateInsertElement(res, x[0], constantInt(2),
-                               name("vecxxx"));
-   res = m_builder->CreateInsertElement(res, x[0], constantInt(3),
-                               name("vecxxxx"));
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::constElement(llvm::IRBuilder<>* m_builder, llvm::Value *idx)
-{
-   llvm::Value* res;
-   std::vector<llvm::Value*> res2(4);
-   llvm::Value *xChannel;
-
-   xChannel = elementPointer(m_consts, idx, 0);
-
-   res = alignedArrayLoad(xChannel);
-
-   res2[0]=unpackConstElement(m_builder, res,0);
-   res2[1]=unpackConstElement(m_builder, res,1);
-   res2[2]=unpackConstElement(m_builder, res,2);
-   res2[3]=unpackConstElement(m_builder, res,3);
-
-   return res2;
-}
-
-std::vector<llvm::Value*> StorageSoa::outputElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = element(m_output, idx, 0);
-   res[1] = element(m_output, idx, 1);
-   res[2] = element(m_output, idx, 2);
-   res[3] = element(m_output, idx, 3);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::tempElement(llvm::IRBuilder<>* m_builder, int idx)
-{
-   std::vector<llvm::Value*> res(4);
-   llvm::Value *temp = m_temps[idx];
-
-   res[0] = element(temp, constantInt(0), 0);
-   res[1] = element(temp, constantInt(0), 1);
-   res[2] = element(temp, constantInt(0), 2);
-   res[3] = element(temp, constantInt(0), 3);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::immediateElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = element(m_immediates, idx, 0);
-   res[1] = element(m_immediates, idx, 1);
-   res[2] = element(m_immediates, idx, 2);
-   res[3] = element(m_immediates, idx, 3);
-
-   return res;
-}
-
-llvm::Value * StorageSoa::elementPointer(llvm::Value *ptr, llvm::Value *index,
-                                         int channel) const
-{
-   std::vector<Value*> indices;
-   if (m_immediates == ptr)
-      indices.push_back(constantInt(0));
-   indices.push_back(index);
-   indices.push_back(constantInt(channel));
-
-   GetElementPtrInst *getElem = GetElementPtrInst::Create(ptr,
-                                                          indices.begin(),
-                                                          indices.end(),
-                                                          name("ptr"),
-                                                          m_block);
-   return getElem;
-}
-
-llvm::Value * StorageSoa::element(llvm::Value *ptr, llvm::Value *index,
-                                  int channel) const
-{
-   llvm::Value *res = elementPointer(ptr, index, channel);
-   LoadInst *load = new LoadInst(res, name("element"), false, m_block);
-   //load->setAlignment(8);
-   return load;
-}
-
-const char * StorageSoa::name(const char *prefix) const
-{
-   ++m_idx;
-   snprintf(m_name, 32, "%s%d", prefix, m_idx);
-   return m_name;
-}
-
-llvm::ConstantInt * StorageSoa::constantInt(int idx) const
-{
-   if (m_constInts.find(idx) != m_constInts.end()) {
-      return m_constInts[idx];
-   }
-   ConstantInt *constInt = ConstantInt::get(APInt(32,  idx));
-   m_constInts[idx] = constInt;
-   return constInt;
-}
-
-llvm::Value *StorageSoa::alignedArrayLoad(llvm::Value *val)
-{
-   VectorType  *vectorType = VectorType::get(Type::FloatTy, 4);
-   PointerType *vectorPtr  = PointerType::get(vectorType, 0);
-
-   CastInst *cast = new BitCastInst(val, vectorPtr, name("toVector"), m_block);
-   LoadInst *load = new LoadInst(cast, name("alignLoad"), false, m_block);
-   load->setAlignment(8);
-   return load;
-}
-
-llvm::Module * StorageSoa::currentModule() const
-{
-    if (!m_block || !m_block->getParent())
-       return 0;
-
-    return m_block->getParent()->getParent();
-}
-
-llvm::Constant * StorageSoa::createConstGlobalFloat(const float val)
-{
-   Constant*c = ConstantFP::get(APFloat(val));
-   return c;
-}
-
-llvm::Constant * StorageSoa::createConstGlobalVector(const std::vector<float> &vec)
-{
-   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
-   std::vector<Constant*> immValues;
-   ConstantFP *constx = ConstantFP::get(APFloat(vec[0]));
-   ConstantFP *consty = ConstantFP::get(APFloat(vec[1]));
-   ConstantFP *constz = ConstantFP::get(APFloat(vec[2]));
-   ConstantFP *constw = ConstantFP::get(APFloat(vec[3]));
-   immValues.push_back(constx);
-   immValues.push_back(consty);
-   immValues.push_back(constz);
-   immValues.push_back(constw);
-   Constant  *constVector = ConstantVector::get(vectorType, immValues);
-
-   return constVector;
-}
-
-std::vector<llvm::Value*> StorageSoa::load(enum tgsi_file_type type, int idx, int swizzle,
-                                           llvm::IRBuilder<>* m_builder,llvm::Value *indIdx)
-{
-   std::vector<llvm::Value*> val(4);
-
-   //if we have an indirect index, always use that
-   //   if not use the integer offset to create one
-   llvm::Value *realIndex = 0;
-   if (indIdx)
-      realIndex = indIdx;
-   else
-      realIndex = constantInt(idx);
-   debug_printf("XXXXXXXXX realIdx = %p, indIdx = %p\n", realIndex, indIdx);
-
-   switch(type) {
-   case TGSI_FILE_INPUT:
-      val = inputElement(realIndex);
-      break;
-   case TGSI_FILE_OUTPUT:
-      val = outputElement(realIndex);
-      break;
-   case TGSI_FILE_TEMPORARY:
-      val = tempElement(m_builder, idx);
-      break;
-   case TGSI_FILE_CONSTANT:
-      val = constElement(m_builder, realIndex);
-      break;
-   case TGSI_FILE_IMMEDIATE:
-      val = immediateElement(realIndex);
-      break;
-   case TGSI_FILE_ADDRESS:
-      debug_printf("Address not handled in the load phase!\n");
-      assert(0);
-      break;
-   default:
-      debug_printf("Unknown load!\n");
-      assert(0);
-      break;
-   }
-   if (!gallivm_is_swizzle(swizzle))
-      return val;
-
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = val[gallivm_x_swizzle(swizzle)];
-   res[1] = val[gallivm_y_swizzle(swizzle)];
-   res[2] = val[gallivm_z_swizzle(swizzle)];
-   res[3] = val[gallivm_w_swizzle(swizzle)];
-   return res;
-}
-
-llvm::Value * StorageSoa::allocaTemp(llvm::IRBuilder<>* m_builder)
-{
-   VectorType *vector   = VectorType::get(Type::FloatTy, 4);
-   ArrayType  *vecArray = ArrayType::get(vector, 4);
-   AllocaInst *alloca = new AllocaInst(vecArray, "temp",
-                                       m_builder->GetInsertBlock());
-
-   return alloca;
-}
-
-
-void StorageSoa::store(enum tgsi_file_type type, int idx, const std::vector<llvm::Value*> &val,
-                       int mask, llvm::IRBuilder<>* m_builder)
-{
-   llvm::Value *out = 0;
-   llvm::Value *realIndex = 0;
-   switch(type) {
-   case TGSI_FILE_OUTPUT:
-      out = m_output;
-      realIndex = constantInt(idx);
-      break;
-   case TGSI_FILE_TEMPORARY:
-      // if that temp doesn't already exist, alloca it
-      if (m_temps.find(idx) == m_temps.end())
-         m_temps[idx] = allocaTemp(m_builder);
-
-      out = m_temps[idx];
-
-      realIndex = constantInt(0);
-      break;
-   case TGSI_FILE_INPUT:
-      out = m_input;
-      realIndex = constantInt(idx);
-      break;
-   case TGSI_FILE_ADDRESS: {
-      llvm::Value *addr = m_addresses[idx];
-      if (!addr) {
-         addAddress(idx);
-         addr = m_addresses[idx];
-         assert(addr);
-      }
-      new StoreInst(val[0], addr, false, m_block);
-      return;
-      break;
-   }
-   default:
-      debug_printf("Can't save output of this type: %d !\n", type);
-      assert(0);
-      break;
-   }
-   if ((mask & TGSI_WRITEMASK_X)) {
-      llvm::Value *xChannel = elementPointer(out, realIndex, 0);
-      new StoreInst(val[0], xChannel, false, m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_Y)) {
-      llvm::Value *yChannel = elementPointer(out, realIndex, 1);
-      new StoreInst(val[1], yChannel, false, m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_Z)) {
-      llvm::Value *zChannel = elementPointer(out, realIndex, 2);
-      new StoreInst(val[2], zChannel, false, m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_W)) {
-      llvm::Value *wChannel = elementPointer(out, realIndex, 3);
-      new StoreInst(val[3], wChannel, false, m_block);
-   }
-}
-
-void StorageSoa::addAddress(int idx)
-{
-   GlobalVariable *val = new GlobalVariable(
-      /*Type=*/IntegerType::get(32),
-      /*isConstant=*/false,
-      /*Linkage=*/GlobalValue::ExternalLinkage,
-      /*Initializer=*/0, // has initializer, specified below
-      /*Name=*/name("address"),
-      currentModule());
-   val->setInitializer(Constant::getNullValue(IntegerType::get(32)));
-
-   debug_printf("adding to %d\n", idx);
-   m_addresses[idx] = val;
-}