[llvm-commits] [llvm] r45718 - /llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp

[Owen Anderson]

Author: resistor
Date: Mon Jan  7 15:30:40 2008
New Revision: 45718

URL: http://llvm.org/viewvc/llvm-project?rev=45718&view=rev
Log:
Make some predicates static.

Modified:
    llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp

Modified: llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp?rev=45718&r1=45717&r2=45718&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp (original)
+++ llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp Mon Jan  7 15:30:40 2008
@@ -231,7 +231,7 @@
 
 /// isLiveIn - helper method that determines, from a VarInfo, if a register
 /// is live into a block
-bool isLiveIn(LiveVariables::VarInfo& V, MachineBasicBlock* MBB) {
+static bool isLiveIn(LiveVariables::VarInfo& V, MachineBasicBlock* MBB) {
   if (V.AliveBlocks.test(MBB->getNumber()))
     return true;
   
@@ -244,7 +244,7 @@
 
 /// isLiveOut - help method that determines, from a VarInfo, if a register is
 /// live out of a block.
-bool isLiveOut(LiveVariables::VarInfo& V, MachineBasicBlock* MBB) {
+static bool isLiveOut(LiveVariables::VarInfo& V, MachineBasicBlock* MBB) {
   if (MBB == V.DefInst->getParent() ||
       V.UsedBlocks.test(MBB->getNumber())) {
     for (std::vector<MachineInstr*>::iterator I = V.Kills.begin(), 
@@ -260,7 +260,7 @@
 
 /// isKillInst - helper method that determines, from a VarInfo, if an 
 /// instruction kills a given register
-bool isKillInst(LiveVariables::VarInfo& V, MachineInstr* MI) {
+static bool isKillInst(LiveVariables::VarInfo& V, MachineInstr* MI) {
   return std::find(V.Kills.begin(), V.Kills.end(), MI) != V.Kills.end();
 }