[llvm-commits] [llvm] r65064 - in /llvm/trunk/lib/CodeGen/SelectionDAG: SelectionDAGBuild.cpp SelectionDAGBuild.h SelectionDAGISel.cpp

[Bill Wendling]

Author: void
Date: Thu Feb 19 15:12:54 2009
New Revision: 65064

URL: http://llvm.org/viewvc/llvm-project?rev=65064&view=rev
Log:
Generate these labels when we're in "fast" mode, not simply when we're no in
"optimize-for-size" mode.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp?rev=65064&r1=65063&r2=65064&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp Thu Feb 19 15:12:54 2009
@@ -3915,10 +3915,7 @@
     if (DW && DW->ValidDebugInfo(RSI.getContext())) {
       unsigned LabelID =
         DW->RecordRegionStart(cast<GlobalVariable>(RSI.getContext()));
-      const Function *F = I.getParent()->getParent();
-
-      // FIXME: Support more than just -Os.
-      if (!F->hasFnAttr(Attribute::OptimizeForSize))
+      if (Fast)
         DAG.setRoot(DAG.getLabel(ISD::DBG_LABEL, getCurDebugLoc(),
                                  getRoot(), LabelID));
     }
@@ -3931,10 +3928,7 @@
     if (DW && DW->ValidDebugInfo(REI.getContext())) {
       unsigned LabelID =
         DW->RecordRegionEnd(cast<GlobalVariable>(REI.getContext()));
-      const Function *F = I.getParent()->getParent();
-
-      // FIXME: Support more than just -Os.
-      if (!F->hasFnAttr(Attribute::OptimizeForSize))
+      if (Fast)
         DAG.setRoot(DAG.getLabel(ISD::DBG_LABEL, getCurDebugLoc(),
                                  getRoot(), LabelID));
     }

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h?rev=65064&r1=65063&r2=65064&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h Thu Feb 19 15:12:54 2009
@@ -354,14 +354,18 @@
   /// FuncInfo - Information about the function as a whole.
   ///
   FunctionLoweringInfo &FuncInfo;
+
+  /// Fast - We are in -fast mode.
+  /// 
+  bool Fast;
   
   /// GFI - Garbage collection metadata for the function.
   GCFunctionInfo *GFI;
 
   SelectionDAGLowering(SelectionDAG &dag, TargetLowering &tli,
-                       FunctionLoweringInfo &funcinfo)
+                       FunctionLoweringInfo &funcinfo, bool fast)
     : CurDebugLoc(DebugLoc::getUnknownLoc()), 
-      TLI(tli), DAG(dag), FuncInfo(funcinfo) {
+      TLI(tli), DAG(dag), FuncInfo(funcinfo), Fast(fast) {
   }
 
   void init(GCFunctionInfo *gfi, AliasAnalysis &aa);

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp?rev=65064&r1=65063&r2=65064&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Thu Feb 19 15:12:54 2009
@@ -268,7 +268,7 @@
   FunctionPass(&ID), TM(tm), TLI(*tm.getTargetLowering()),
   FuncInfo(new FunctionLoweringInfo(TLI)),
   CurDAG(new SelectionDAG(TLI, *FuncInfo)),
-  SDL(new SelectionDAGLowering(*CurDAG, TLI, *FuncInfo)),
+  SDL(new SelectionDAGLowering(*CurDAG, TLI, *FuncInfo, fast)),
   GFI(),
   Fast(fast),
   DAGSize(0)