Switch the code generator (except the JIT) onto the new DebugLoc

representation.  This eliminates the 'DILocation' MDNodes for 
file/line/col tuples from -O0 -g codegen.

This remove the old DebugLoc class, making it a typedef for DebugLoc,
I'll rename NewDebugLoc next.

I didn't update the JIT to use the new apis, so it will continue to
work, but be as slow as before.  Someone should eventually do this
or, better yet, rip out the JIT debug info stuff and build the JIT
on top of MC.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100209 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 10 deletions

diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index 76ec9db551..59b171850d 100644
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -26,7 +26,6 @@
 
 namespace llvm {
 
-class DILocation;
 class Value;
 class Function;
 class MachineRegisterInfo;
@@ -112,9 +111,6 @@ class MachineFunction {
   // of a function.
   DebugLoc DefaultDebugLoc;
 
-  // Tracks debug locations.
-  DebugLocTracker DebugLocInfo;
-
   /// FunctionNumber - This provides a unique ID for each function emitted in
   /// this translation unit.
   ///
@@ -402,9 +398,6 @@ public:
   // Debug location.
   //
 
-  /// getDILocation - Get the DILocation for a given DebugLoc object.
-  DILocation getDILocation(DebugLoc DL) const;
-
   /// getDefaultDebugLoc - Get the default debug location for the machine
   /// function.
   DebugLoc getDefaultDebugLoc() const { return DefaultDebugLoc; }
@@ -412,9 +405,6 @@ public:
   /// setDefaultDebugLoc - Get the default debug location for the machine
   /// function.
   void setDefaultDebugLoc(DebugLoc DL) { DefaultDebugLoc = DL; }
-
-  /// getDebugLocInfo - Get the debug info location tracker.
-  DebugLocTracker &getDebugLocInfo() { return DebugLocInfo; }
 };
 
 //===--------------------------------------------------------------------===//