Make calcLiveInMask method static.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168409 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86FloatingPoint.cpp b/lib/Target/X86/X86FloatingPoint.cpp
index 193d4f5da82b3ea8f297a45b84cd857fa4722529..50d0fb5c987a7e25ca53b11e73745851e421b7a0 100644 (file)
--- a/lib/Target/X86/X86FloatingPoint.cpp
+++ b/lib/Target/X86/X86FloatingPoint.cpp
@@ -111,7 +111,7 @@ namespace {
     EdgeBundles *Bundles;
 
     // Return a bitmask of FP registers in block's live-in list.
-    unsigned calcLiveInMask(MachineBasicBlock *MBB) {
+    static unsigned calcLiveInMask(MachineBasicBlock *MBB) {
       unsigned Mask = 0;
       for (MachineBasicBlock::livein_iterator I = MBB->livein_begin(),
            E = MBB->livein_end(); I != E; ++I) {