[llvm-branch-commits] [llvm-branch] r79273 - in /llvm/branches/Apple/Leela: docs/ExceptionHandling.html include/llvm/CodeGen/MachineFunction.h include/llvm/Intrinsics.td lib/CodeGen/AsmPrinter/DwarfException.cpp lib/CodeGen/MachineFunction.cpp lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp

Bill Wendling isanbard at gmail.com
Mon Aug 17 13:31:06 PDT 2009


Author: void
Date: Mon Aug 17 15:31:06 2009
New Revision: 79273

URL: http://llvm.org/viewvc/llvm-project?rev=79273&view=rev
Log:
$ svn merge -c 79272 https://llvm.org/svn/llvm-project/llvm/trunk
--- Merging r79272 into '.':
U    include/llvm/Intrinsics.td
U    include/llvm/CodeGen/MachineFunction.h
U    docs/ExceptionHandling.html
U    lib/CodeGen/AsmPrinter/DwarfException.cpp
U    lib/CodeGen/MachineFunction.cpp
U    lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp


Modified:
    llvm/branches/Apple/Leela/docs/ExceptionHandling.html
    llvm/branches/Apple/Leela/include/llvm/CodeGen/MachineFunction.h
    llvm/branches/Apple/Leela/include/llvm/Intrinsics.td
    llvm/branches/Apple/Leela/lib/CodeGen/AsmPrinter/DwarfException.cpp
    llvm/branches/Apple/Leela/lib/CodeGen/MachineFunction.cpp
    llvm/branches/Apple/Leela/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp

Modified: llvm/branches/Apple/Leela/docs/ExceptionHandling.html
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Leela/docs/ExceptionHandling.html?rev=79273&r1=79272&r2=79273&view=diff

==============================================================================
--- llvm/branches/Apple/Leela/docs/ExceptionHandling.html (original)
+++ llvm/branches/Apple/Leela/docs/ExceptionHandling.html Mon Aug 17 15:31:06 2009
@@ -34,7 +34,6 @@
   	<li><a href="#llvm_eh_sjlj_setjmp"><tt>llvm.eh.sjlj.setjmp</tt></a></li>
   	<li><a href="#llvm_eh_sjlj_longjmp"><tt>llvm.eh.sjlj.longjmp</tt></a></li>
   	<li><a href="#llvm_eh_sjlj_lsda"><tt>llvm.eh.sjlj.lsda</tt></a></li>
-  	<li><a href="#llvm_eh_sjlj_callsite"><tt>llvm.eh.sjlj.callsite</tt></a></li>
   </ol></li>
   <li><a href="#asm">Asm Table Formats</a>
   <ol>
@@ -449,23 +448,6 @@
 </div>
 
 <!-- ======================================================================= -->
-<div class="doc_subsubsection">
-  <a name="llvm_eh_sjlj_callsite">llvm.eh.sjlj.callsite</a>
-</div>
-
-<div class="doc_text">
-<pre>
-  void %<a href="#llvm_eh_sjlj_callsite">llvm.eh.sjlj.callsite</a>(i32)
-</pre>
-
-<p>The SJLJ front-end allocates call site indices for invoke instrucitons. 
-These values are passed to the back-end via the
-<a href="#llvm_eh_sjlj_callsite"><tt>llvm.eh.sjlj.callsite</tt></a>
-intrinsic, where they are used to build the LSDA call-site table.</p>
-
-</div>
-
-<!-- ======================================================================= -->
 <div class="doc_section">
   <a name="asm">Asm Table Formats</a>
 </div>

Modified: llvm/branches/Apple/Leela/include/llvm/CodeGen/MachineFunction.h
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Leela/include/llvm/CodeGen/MachineFunction.h?rev=79273&r1=79272&r2=79273&view=diff

==============================================================================
--- llvm/branches/Apple/Leela/include/llvm/CodeGen/MachineFunction.h (original)
+++ llvm/branches/Apple/Leela/include/llvm/CodeGen/MachineFunction.h Mon Aug 17 15:31:06 2009
@@ -115,15 +115,6 @@
   // The alignment of the function.
   unsigned Alignment;
 
-  // The currently active call_site value
-  unsigned CallSiteIndex;
-
-  // The largest call_site value encountered
-  unsigned MaxCallSiteIndex;
-
-  // Call sites mapped to corresponding landing pads
-  std::map<MachineBasicBlock*, unsigned> LandingPadCallSiteIndexMap;
-
 public:
   MachineFunction(Function *Fn, const TargetMachine &TM);
   ~MachineFunction();
@@ -169,41 +160,6 @@
   ///
   void setAlignment(unsigned A) { Alignment = A; }
 
-  /// getCallSiteIndex() - Get the current call site index
-  ///
-  unsigned getCallSiteIndex() { return CallSiteIndex; }
-
-  /// setCallSiteIndex() - Set the current call site index
-  ///
-  void setCallSiteIndex(unsigned Idx) {
-    CallSiteIndex = Idx;
-    if (CallSiteIndex > MaxCallSiteIndex)
-      MaxCallSiteIndex = CallSiteIndex;
-  }
-
-  /// getMaxCallSiteIndex() - Get the largest call site index issued
-  ///
-  unsigned getMaxCallSiteIndex() { return MaxCallSiteIndex; }
-
-  /// setCallSiteIndexLandingPad() - Map the call site to a landing pad
-  ///
-  void setLandingPadCallSiteIndex(MachineBasicBlock *LandingPad,
-                                  unsigned CallSite) {
-    LandingPadCallSiteIndexMap[LandingPad] = CallSite;
-  }
-
-  /// getCallSiteIndexLandingPad() - Get landing pad for the call site index
-  ///
-  unsigned getLandingPadCallSiteIndex(MachineBasicBlock *LandingPad) {
-    return LandingPadCallSiteIndexMap[LandingPad];
-  }
-
-  /// getCallSiteCount() - Get the count of call site entries
-  ///
-  unsigned getCallSiteCount() {
-    return LandingPadCallSiteIndexMap.size();
-  }
-
   /// MachineFunctionInfo - Keep track of various per-function pieces of
   /// information for backends that would like to do so.
   ///

Modified: llvm/branches/Apple/Leela/include/llvm/Intrinsics.td
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Leela/include/llvm/Intrinsics.td?rev=79273&r1=79272&r2=79273&view=diff

==============================================================================
--- llvm/branches/Apple/Leela/include/llvm/Intrinsics.td (original)
+++ llvm/branches/Apple/Leela/include/llvm/Intrinsics.td Mon Aug 17 15:31:06 2009
@@ -309,7 +309,6 @@
   def int_eh_sjlj_setjmp  : Intrinsic<[llvm_i32_ty],  [llvm_ptr_ty]>;
   def int_eh_sjlj_longjmp : Intrinsic<[llvm_void_ty], [llvm_ptr_ty]>;
   def int_eh_sjlj_lsda    : Intrinsic<[llvm_ptr_ty]>;
-  def int_eh_sjlj_callsite: Intrinsic<[llvm_void_ty], [llvm_i32_ty]>;
 }
 
 //===---------------- Generic Variable Attribute Intrinsics----------------===//

Modified: llvm/branches/Apple/Leela/lib/CodeGen/AsmPrinter/DwarfException.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Leela/lib/CodeGen/AsmPrinter/DwarfException.cpp?rev=79273&r1=79272&r2=79273&view=diff

==============================================================================
--- llvm/branches/Apple/Leela/lib/CodeGen/AsmPrinter/DwarfException.cpp (original)
+++ llvm/branches/Apple/Leela/lib/CodeGen/AsmPrinter/DwarfException.cpp Mon Aug 17 15:31:06 2009
@@ -640,9 +640,6 @@
     Asm->EmitULEB128Bytes(SizeSites);
     Asm->EOL("Call-site table length");
 
-
-    assert(MF->getCallSiteCount() == CallSites.size());
-
     // Emit the landing pad site information.
     unsigned idx = 0;
     for (SmallVectorImpl<CallSiteEntry>::const_iterator

Modified: llvm/branches/Apple/Leela/lib/CodeGen/MachineFunction.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Leela/lib/CodeGen/MachineFunction.cpp?rev=79273&r1=79272&r2=79273&view=diff

==============================================================================
--- llvm/branches/Apple/Leela/lib/CodeGen/MachineFunction.cpp (original)
+++ llvm/branches/Apple/Leela/lib/CodeGen/MachineFunction.cpp Mon Aug 17 15:31:06 2009
@@ -93,9 +93,6 @@
                      MachineConstantPool(TM.getTargetData());
   Alignment = TM.getTargetLowering()->getFunctionAlignment(F);
 
-  CallSiteIndex = 0;
-  MaxCallSiteIndex = 0;
-
   // Set up jump table.
   const TargetData &TD = *TM.getTargetData();
   bool IsPic = TM.getRelocationModel() == Reloc::PIC_;

Modified: llvm/branches/Apple/Leela/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Leela/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp?rev=79273&r1=79272&r2=79273&view=diff

==============================================================================
--- llvm/branches/Apple/Leela/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp (original)
+++ llvm/branches/Apple/Leela/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp Mon Aug 17 15:31:06 2009
@@ -4086,11 +4086,6 @@
                              Offset));
     return 0;
   }
-  case Intrinsic::eh_sjlj_callsite: {
-    MachineFunction &MF = DAG.getMachineFunction();
-    MF.setCallSiteIndex(cast<ConstantSDNode>(getValue(I.getOperand(1)))->getZExtValue());
-    return 0;
-  }
   case Intrinsic::convertff:
   case Intrinsic::convertfsi:
   case Intrinsic::convertfui:
@@ -4454,14 +4449,10 @@
   }
 
   if (LandingPad && MMI) {
-    MachineFunction &MF = DAG.getMachineFunction();
     // Insert a label before the invoke call to mark the try range.  This can be
     // used to detect deletion of the invoke via the MachineModuleInfo.
     BeginLabel = MMI->NextLabelID();
 
-    // Map this landing pad to the current call site entry
-    MF.setLandingPadCallSiteIndex(LandingPad, MF.getCallSiteIndex());
-
     // Both PendingLoads and PendingExports must be flushed here;
     // this call might not return.
     (void)getRoot();





More information about the llvm-branch-commits mailing list