[llvm] r268442 - [IPO/ConstantMerge] Garbage collect dead code. NFC.

[Davide Italiano via llvm-commits]

Author: davide
Date: Tue May  3 16:30:10 2016
New Revision: 268442

URL: http://llvm.org/viewvc/llvm-project?rev=268442&view=rev
Log:
[IPO/ConstantMerge] Garbage collect dead code. NFC.

Modified:
    llvm/trunk/lib/Transforms/IPO/ConstantMerge.cpp

Modified: llvm/trunk/lib/Transforms/IPO/ConstantMerge.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/ConstantMerge.cpp?rev=268442&r1=268441&r2=268442&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/ConstantMerge.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/ConstantMerge.cpp Tue May  3 16:30:10 2016
@@ -45,9 +45,6 @@ namespace {
     // duplicate constants.
     bool runOnModule(Module &M) override;
 
-    // Return true iff we can determine the alignment of this global variable.
-    bool hasKnownAlignment(GlobalVariable *GV) const;
-
     // Return the alignment of the global, including converting the default
     // alignment to a concrete value.
     unsigned getAlignment(GlobalVariable *GV) const;