[llvm-commits] [llvm] r43910 - in /llvm/trunk: include/llvm/CodeGen/Passes.h lib/CodeGen/BreakCriticalMachineEdges.cpp

[Owen Anderson]

Author: resistor
Date: Thu Nov  8 16:20:23 2007
New Revision: 43910

URL: http://llvm.org/viewvc/llvm-project?rev=43910&view=rev
Log:
Make BreakCriticalMachineEdges available as a pass that can be depended on.

Modified:
    llvm/trunk/include/llvm/CodeGen/Passes.h
    llvm/trunk/lib/CodeGen/BreakCriticalMachineEdges.cpp

Modified: llvm/trunk/include/llvm/CodeGen/Passes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/Passes.h?rev=43910&r1=43909&r2=43910&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/Passes.h (original)
+++ llvm/trunk/include/llvm/CodeGen/Passes.h Thu Nov  8 16:20:23 2007
@@ -58,6 +58,10 @@
   ///
   extern const PassInfo *SimpleRegisterCoalescingID;
 
+  /// BreakCriticalMachineEdges pass.  Breaks critical edges between
+  /// machine basic blocks.
+  extern const PassInfo *BreakCriticalMachineEdgesID;
+
   /// TwoAddressInstruction pass - This pass reduces two-address instructions to
   /// use two operands. This destroys SSA information but it is desired by
   /// register allocators.

Modified: llvm/trunk/lib/CodeGen/BreakCriticalMachineEdges.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/BreakCriticalMachineEdges.cpp?rev=43910&r1=43909&r2=43910&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/BreakCriticalMachineEdges.cpp (original)
+++ llvm/trunk/lib/CodeGen/BreakCriticalMachineEdges.cpp Thu Nov  8 16:20:23 2007
@@ -41,7 +41,7 @@
                                             "Break critical machine code edges");
 }
 
-//const PassInfo *llvm::BreakCriticalMachineEdgesID = X.getPassInfo();
+const PassInfo *llvm::BreakCriticalMachineEdgesID = X.getPassInfo();
 
 void BreakCriticalMachineEdges::splitCriticalEdge(MachineBasicBlock* src,
                                                   MachineBasicBlock* dst) {