[llvm] r234782 - DebugInfo: Assume valid pointer in DISubprogram::replaceFunction()

[Duncan P. N. Exon Smith]

Author: dexonsmith
Date: Mon Apr 13 14:41:30 2015
New Revision: 234782

URL: http://llvm.org/viewvc/llvm-project?rev=234782&view=rev
Log:
DebugInfo: Assume valid pointer in DISubprogram::replaceFunction()

Other accessors assume this already; not sure how `replaceFunction()`
got left behind.

Modified:
    llvm/trunk/include/llvm/IR/DebugInfo.h

Modified: llvm/trunk/include/llvm/IR/DebugInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/DebugInfo.h?rev=234782&r1=234781&r2=234782&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/DebugInfo.h (original)
+++ llvm/trunk/include/llvm/IR/DebugInfo.h Mon Apr 13 14:41:30 2015
@@ -524,10 +524,7 @@ public:
 
   Function *getFunction() const { return get()->getFunction(); }
 
-  void replaceFunction(Function *F) {
-    if (auto *N = get())
-      N->replaceFunction(F);
-  }
+  void replaceFunction(Function *F) { get()->replaceFunction(F); }
   DIArray getTemplateParams() const {
     return DIArray(get()->getTemplateParams());
   }