65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/**
|
|
******************************************************************************
|
|
* Xenia : Xbox 360 Emulator Research Project *
|
|
******************************************************************************
|
|
* Copyright 2013 Ben Vanik. All rights reserved. *
|
|
* Released under the BSD license - see LICENSE in the root for more details. *
|
|
******************************************************************************
|
|
*/
|
|
|
|
#include <alloy/compiler/compiler.h>
|
|
|
|
#include <alloy/compiler/compiler_pass.h>
|
|
#include <alloy/compiler/tracing.h>
|
|
|
|
namespace alloy {
|
|
namespace compiler {
|
|
|
|
using alloy::hir::HIRBuilder;
|
|
using alloy::runtime::Runtime;
|
|
|
|
Compiler::Compiler(Runtime* runtime) : runtime_(runtime) {
|
|
scratch_arena_ = new Arena();
|
|
|
|
alloy::tracing::WriteEvent(EventType::Init({}));
|
|
}
|
|
|
|
Compiler::~Compiler() {
|
|
Reset();
|
|
|
|
for (auto it = passes_.begin(); it != passes_.end(); ++it) {
|
|
CompilerPass* pass = *it;
|
|
delete pass;
|
|
}
|
|
|
|
delete scratch_arena_;
|
|
|
|
alloy::tracing::WriteEvent(EventType::Deinit({}));
|
|
}
|
|
|
|
void Compiler::AddPass(CompilerPass* pass) {
|
|
pass->Initialize(this);
|
|
passes_.push_back(pass);
|
|
}
|
|
|
|
void Compiler::Reset() {}
|
|
|
|
int Compiler::Compile(HIRBuilder* builder) {
|
|
SCOPE_profile_cpu_f("alloy");
|
|
|
|
// TODO(benvanik): sophisticated stuff. Run passes in parallel, run until they
|
|
// stop changing things, etc.
|
|
for (auto it = passes_.begin(); it != passes_.end(); ++it) {
|
|
CompilerPass* pass = *it;
|
|
scratch_arena_->Reset();
|
|
if (pass->Run(builder)) {
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
} // namespace compiler
|
|
} // namespace alloy
|