Introduce the notion of function addresses in Subzero.
Introduces the notion of a function address, to replace using LLVM
IR's Function class. Modifies Ice converter, and Subzero's bitcode
reader, to build function addresses.
BUG=None
R=jvoung@chromium.org, stichnot@chromium.org
Review URL: https://codereview.chromium.org/641193002
diff --git a/src/IceDefs.h b/src/IceDefs.h
index 29ed5d8..62665e7 100644
--- a/src/IceDefs.h
+++ b/src/IceDefs.h
@@ -26,7 +26,6 @@
#include <set>
#include <string>
#include <vector>
-
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/SmallBitVector.h"
@@ -39,7 +38,9 @@
class Cfg;
class CfgNode;
class Constant;
+class FunctionDeclaration;
class GlobalContext;
+class GlobalDeclaration;
class Inst;
class InstPhi;
class InstTarget;
@@ -48,6 +49,7 @@
class Operand;
class TargetLowering;
class Variable;
+class VariableDeclaration;
class VariablesMetadata;
// TODO: Switch over to LLVM's ADT container classes.
