Convert tabs to spaces


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21439 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/IPA/FindUsedTypes.cpp b/lib/Analysis/IPA/FindUsedTypes.cpp
index 83b994b..a71efb0 100644
--- a/lib/Analysis/IPA/FindUsedTypes.cpp
+++ b/lib/Analysis/IPA/FindUsedTypes.cpp
@@ -50,8 +50,8 @@
   if (const Constant *C = dyn_cast<Constant>(V)) {
     if (!isa<GlobalValue>(C))
       for (User::const_op_iterator OI = C->op_begin(), OE = C->op_end();
-	   OI != OE; ++OI)
-	IncorporateValue(*OI);
+           OI != OE; ++OI)
+        IncorporateValue(*OI);
   }
 }
 
diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp
index 4ffd91a..20422bf 100644
--- a/lib/Analysis/IPA/GlobalsModRef.cpp
+++ b/lib/Analysis/IPA/GlobalsModRef.cpp
@@ -109,8 +109,8 @@
       if (FunctionRecord *FR = getFunctionInfo(F))
         if (FR->FunctionEffect == 0)
           return DoesNotAccessMemory;
-	else if ((FR->FunctionEffect & Mod) == 0)
-	  return OnlyReadsMemory;
+        else if ((FR->FunctionEffect & Mod) == 0)
+          return OnlyReadsMemory;
       return AliasAnalysis::getModRefBehavior(F, CS, Info);
     }