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PPU/LLVM: Remove indirect call completly

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Vincent Lejeune 2015-08-29 01:12:22 +02:00 • committed by Nekotekina
parent 60d5dd40f7
commit 58181c5c17
3 changed files with 5 additions and 84 deletions
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19
rpcs3/Emu/Cell/PPULLVMRecompilerCore.cpp
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@ -5273,25 +5273,6 @@ void Compiler::WriteMemory(Value * addr_i64, Value * val_ix, u32 alignment, bool
m_ir_builder->CreateAlignedStore(val_ix, eaddr_ix_ptr, alignment);
}
llvm::Value * Compiler::IndirectCall(u32 address, Value * context_i64, bool is_function) {
const Executable *functionPtr = m_recompilation_engine.GetExecutable(address, is_function);
auto location_i64 = m_ir_builder->getInt64((uint64_t)functionPtr);
auto location_i64_ptr = m_ir_builder->CreateIntToPtr(location_i64, m_ir_builder->getInt64Ty()->getPointerTo());
auto executable_i64 = m_ir_builder->CreateLoad(location_i64_ptr);
auto executable_ptr = m_ir_builder->CreateIntToPtr(executable_i64, m_compiled_function_type->getPointerTo());
auto ret_i32 = m_ir_builder->CreateCall2(executable_ptr, m_state.args[CompileTaskState::Args::State], context_i64);
auto cmp_i1 = m_ir_builder->CreateICmpEQ(ret_i32, m_ir_builder->getInt32(0xFFFFFFFF));
auto then_bb = GetBasicBlockFromAddress(m_state.current_instruction_address, "then_all_fs");
auto merge_bb = GetBasicBlockFromAddress(m_state.current_instruction_address, "merge_all_fs");
m_ir_builder->CreateCondBr(cmp_i1, then_bb, merge_bb);
m_ir_builder->SetInsertPoint(then_bb);
m_ir_builder->CreateRet(m_ir_builder->getInt32(0));
m_ir_builder->SetInsertPoint(merge_bb);
return ret_i32;
}
void Compiler::CompilationError(const std::string & error) {
LOG_ERROR(PPU, "[0x%08X] %s", m_state.current_instruction_address, error.c_str());
Emu.Pause();