This mega patch converts us from using Function::a{iterator|begin|end} to
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20597 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelPattern.cpp b/lib/Target/X86/X86ISelPattern.cpp
index e673bb5..9b68ad8 100644
--- a/lib/Target/X86/X86ISelPattern.cpp
+++ b/lib/Target/X86/X86ISelPattern.cpp
@@ -117,7 +117,7 @@
   MachineFrameInfo *MFI = MF.getFrameInfo();
   
   unsigned ArgOffset = 0;   // Frame mechanisms handle retaddr slot
-  for (Function::aiterator I = F.abegin(), E = F.aend(); I != E; ++I) {
+  for (Function::arg_iterator I = F.arg_begin(), E = F.arg_end(); I != E; ++I) {
     MVT::ValueType ObjectVT = getValueType(I->getType());
     unsigned ArgIncrement = 4;
     unsigned ObjSize;