Compiler: Spring cleaning
Significant restructuring of the Quick compiler to break out the
common frontend more cleanly. Additional C++'ification.
The goal is to move from the monolithic structure of the old
JIT towards a more modular model in which components - in
particular the compiler backend - can be replaced. This CL
focuses on moving MIR-related data from the CompilationUnit
struct into a new MIRGraph class. The next CL will isolate all
LIR-related data and code down into the Quick backend.
This change will happen in multiple steps, and may look uglier
before it starts looking better.
Among the changes:
o Moved all mir-related fields from CompilationUnit to new
MirGraph class.
o Moved the register promotion stuff into the Quick backend.
o Deleted the GBC to LIR conversion code.
o Replaced with old C-style function pointer dataflow analysis
dispatcher with a basic block iterator class.
o Renamed some files to make the name more consistent with what
the code actually does.
o Added the foundation for future inlining support.
o Stripped out the remains of the old fingerprinting mechanism.
Change-Id: I6c30facc642f8084b1c7b2075cf7014de387aa56
diff --git a/src/compiler/llvm/gbc_expander.cc b/src/compiler/llvm/gbc_expander.cc
index 9b71694..c616673 100644
--- a/src/compiler/llvm/gbc_expander.cc
+++ b/src/compiler/llvm/gbc_expander.cc
@@ -26,6 +26,7 @@
#include "utils_llvm.h"
#include "verifier/method_verifier.h"
+#include "compiler/dex/mir_graph.h"
#include "compiler/dex/compiler_ir.h"
#include "compiler/dex/quick/codegen.h"
using art::kMIRIgnoreNullCheck;