Merging r182585:

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r182585 | aaronballman | 2013-05-23 07:55:00 -0700 (Thu, 23 May 2013) | 1 line

Setting the default value (fixes CRT assertions about uninitialized variable use when doing debug MSVC builds), and fixing coding style.
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llvm-svn: 182830

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/Target/R600/R600ControlFlowFinalizer.cpp b/llvm/lib/Target/R600/R600ControlFlowFinalizer.cpp
index cdda3dab8dab..0f8519024827 100644
--- a/llvm/lib/Target/R600/R600ControlFlowFinalizer.cpp
+++ b/llvm/lib/Target/R600/R600ControlFlowFinalizer.cpp
@@ -325,7 +325,7 @@ public:
   virtual bool runOnMachineFunction(MachineFunction &MF) {
     unsigned MaxStack = 0;
     unsigned CurrentStack = 0;
-    bool hasPush;
+    bool HasPush = false;
     for (MachineFunction::iterator MB = MF.begin(), ME = MF.end(); MB != ME;
         ++MB) {
       MachineBasicBlock &MBB = *MB;
@@ -354,7 +354,7 @@ public:
         case AMDGPU::CF_ALU_PUSH_BEFORE:
           CurrentStack++;
           MaxStack = std::max(MaxStack, CurrentStack);
-          hasPush = true;
+          HasPush = true;
         case AMDGPU::CF_ALU:
           I = MI;
           AluClauses.push_back(MakeALUClause(MBB, I));
@@ -475,7 +475,7 @@ public:
           break;
         }
       }
-      MFI->StackSize = getHWStackSize(MaxStack, hasPush);
+      MFI->StackSize = getHWStackSize(MaxStack, HasPush);
     }
 
     return false;