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Add note about state that should be removed when time permits

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4315 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-10-28 01:27:51 +00:00
parent a4f808b54e
commit 9c6342d0cc
1 changed files with 13 additions and 3 deletions
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16
include/llvm/CodeGen/MachineFunction.h
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@ -1,4 +1,4 @@
//===-- llvm/CodeGen/MachineFunction.h ---------------------------*- C++ -*--=//
//===-- llvm/CodeGen/MachineFunction.h --------------------------*- C++ -*-===//
//
// Collect native machine code information for a method. This allows
// target-specific information about the generated code to be stored with each
@ -27,6 +27,8 @@ class MachineFunction : private Annotation {
hash_set<const Constant*> constantsForConstPool;
hash_map<const Value*, int> offsets;
const Function* method;
// FIXME: State should be held elsewhere...
unsigned staticStackSize;
unsigned automaticVarsSize;
unsigned regSpillsSize;
@ -39,8 +41,8 @@ class MachineFunction : private Annotation {
bool automaticVarsAreaFrozen;
public:
/*ctor*/ MachineFunction(const Function* function,
const TargetMachine& target);
MachineFunction(const Function* function,
const TargetMachine& target);
// The next two methods are used to construct and to retrieve
// the MachineFunction object for the given method.
@ -54,6 +56,14 @@ public:
static void destruct(const Function *F);
static MachineFunction& get(const Function* function);
//===--------------------------------------------------------------------===//
//
// FIXME: Most of the following state should be moved out to passes that use
// it, instead of being put here.
//
//
// Accessors for global information about generated code for a method.
//