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authorZack Rusin <zack@tungstengraphics.com>2008-05-15 14:11:19 -0400
committerZack Rusin <zack@tungstengraphics.com>2008-05-17 13:58:44 -0400
commit735752e8dceeec9b202147d1d19ef3dc70e08673 (patch)
tree2b00ddef1edec3efa21e12ec24cce9b54da70e0d /src/gallium
parentaeae57693b31bf42833a9d51844fe92e3ab61034 (diff)
fix injections of functions from builtins into shaders
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/auxiliary/gallivm/gallivm.cpp3
-rw-r--r--src/gallium/auxiliary/gallivm/instructionssoa.cpp18
2 files changed, 11 insertions, 10 deletions
diff --git a/src/gallium/auxiliary/gallivm/gallivm.cpp b/src/gallium/auxiliary/gallivm/gallivm.cpp
index b6f641a3f8..48a3b18cdc 100644
--- a/src/gallium/auxiliary/gallivm/gallivm.cpp
+++ b/src/gallium/auxiliary/gallivm/gallivm.cpp
@@ -288,10 +288,7 @@ void gallivm_ir_fill_from_tgsi(struct gallivm_ir *ir,
std::cout << "Creating llvm from: " <<std::endl;
tgsi_dump(tokens, 0);
-
llvm::Module *mod = tgsi_to_llvmir(ir, tokens);
-
- //llvm::Module *mod = tgsi_to_llvm(ir, tokens);
ir->module = mod;
gallivm_ir_dump(ir, 0);
}
diff --git a/src/gallium/auxiliary/gallivm/instructionssoa.cpp b/src/gallium/auxiliary/gallivm/instructionssoa.cpp
index f0122802db..17e876e32d 100644
--- a/src/gallium/auxiliary/gallivm/instructionssoa.cpp
+++ b/src/gallium/auxiliary/gallivm/instructionssoa.cpp
@@ -38,7 +38,6 @@
#include <llvm/Instructions.h>
#include <llvm/Transforms/Utils/Cloning.h>
#include <llvm/ParameterAttributes.h>
-//#include <llvm/ParamAttrsList.h>
#include <llvm/Support/MemoryBuffer.h>
#include <llvm/Bitcode/ReaderWriter.h>
@@ -193,9 +192,13 @@ llvm::Function * InstructionsSoa::function(int op)
std::string name = m_functionsMap[op];
+ std::cout <<"For op = "<<op<<", func is '"<<name<<"'"<<std::endl;
+
std::vector<std::string> deps = m_builtinDependencies[name];
for (unsigned int i = 0; i < deps.size(); ++i) {
- injectFunction(m_builtins->getFunction(deps[i]));
+ llvm::Function *func = m_builtins->getFunction(deps[i]);
+ std::cout <<"\tinjecting dep = '"<<func->getName()<<"'"<<std::endl;
+ injectFunction(func);
}
llvm::Function *originalFunc = m_builtins->getFunction(name);
@@ -216,8 +219,10 @@ void InstructionsSoa::createBuiltins()
{
MemoryBuffer *buffer = MemoryBuffer::getMemBuffer(
(const char*)&soabuiltins_data[0],
- (const char*)&soabuiltins_data[Elements(soabuiltins_data)-1]);
+ (const char*)&soabuiltins_data[Elements(soabuiltins_data)]);
m_builtins = ParseBitcodeFile(buffer);
+ std::cout<<"Builtins created at "<<m_builtins<<std::endl;
+ assert(m_builtins);
createDependencies();
}
@@ -388,7 +393,6 @@ void InstructionsSoa::injectFunction(llvm::Function *originalFunc, int op)
}
llvm::Function *func = 0;
if (originalFunc->isDeclaration()) {
- std::cout << "function decleration" <<std::endl;
func = Function::Create(originalFunc->getFunctionType(), GlobalValue::ExternalLinkage,
originalFunc->getName(), currentModule());
func->setCallingConv(CallingConv::C);
@@ -398,17 +402,17 @@ void InstructionsSoa::injectFunction(llvm::Function *originalFunc, int op)
} else {
DenseMap<const Value*, Value *> val;
val[m_builtins->getFunction("powf")] = currentModule()->getFunction("powf");
+ func = CloneFunction(originalFunc, val);
+#if 0
std::cout <<" replacing "<<m_builtins->getFunction("powf")
<<", with " <<currentModule()->getFunction("powf")<<std::endl;
- func = CloneFunction(originalFunc, val);
std::cout<<"1111-------------------------------"<<std::endl;
checkFunction(originalFunc);
std::cout<<"2222-------------------------------"<<std::endl;
checkFunction(func);
std::cout <<"XXXX = " <<val[m_builtins->getFunction("powf")]<<std::endl;
+#endif
currentModule()->getFunctionList().push_back(func);
- std::cout << "Func parent is "<<func->getParent()
- <<", cur is "<<currentModule() <<std::endl;
}
if (op != TGSI_OPCODE_LAST) {
m_functions[op] = func;