[llvm] r257427 - LoopUnroll: Make canUnrollCompletely static - it doesn't use any state. NFC

[Justin Bogner via llvm-commits]

Author: bogner
Date: Mon Jan 11 19:06:32 2016
New Revision: 257427

URL: http://llvm.org/viewvc/llvm-project?rev=257427&view=rev
Log:
LoopUnroll: Make canUnrollCompletely static - it doesn't use any state. NFC

Modified:
    llvm/trunk/lib/Transforms/Scalar/LoopUnrollPass.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/LoopUnrollPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopUnrollPass.cpp?rev=257427&r1=257426&r2=257427&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopUnrollPass.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopUnrollPass.cpp Mon Jan 11 19:06:32 2016
@@ -210,11 +210,6 @@ namespace {
       AU.addPreserved<DominatorTreeWrapperPass>();
       AU.addPreserved<GlobalsAAWrapperPass>();
     }
-
-    bool canUnrollCompletely(Loop *L, unsigned Threshold,
-                             unsigned PercentDynamicCostSavedThreshold,
-                             unsigned DynamicCostSavingsDiscount,
-                             uint64_t UnrolledCost, uint64_t RolledDynamicCost);
   };
 }
 
@@ -783,12 +778,11 @@ static void SetLoopAlreadyUnrolled(Loop
   L->setLoopID(NewLoopID);
 }
 
-bool LoopUnroll::canUnrollCompletely(Loop *L, unsigned Threshold,
-                                     unsigned PercentDynamicCostSavedThreshold,
-                                     unsigned DynamicCostSavingsDiscount,
-                                     uint64_t UnrolledCost,
-                                     uint64_t RolledDynamicCost) {
-
+static bool canUnrollCompletely(Loop *L, unsigned Threshold,
+                                unsigned PercentDynamicCostSavedThreshold,
+                                unsigned DynamicCostSavingsDiscount,
+                                uint64_t UnrolledCost,
+                                uint64_t RolledDynamicCost) {
   if (Threshold == NoThreshold) {
     DEBUG(dbgs() << "  Can fully unroll, because no threshold is set.\n");
     return true;