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/Sparc/SparcV8ISelSimple.cpp b/lib/Target/Sparc/SparcV8ISelSimple.cpp
index 9de3a88..6332368 100644
--- a/lib/Target/Sparc/SparcV8ISelSimple.cpp
+++ b/lib/Target/Sparc/SparcV8ISelSimple.cpp
@@ -335,7 +335,7 @@
 
   // Add IMPLICIT_DEFs of input regs.
   unsigned ArgNo = 0;
-  for (Function::aiterator I = LF->abegin(), E = LF->aend();
+  for (Function::arg_iterator I = LF->arg_begin(), E = LF->arg_end();
        I != E && ArgNo < 6; ++I, ++ArgNo) {
     switch (getClassB(I->getType())) {
     case cByte:
@@ -382,7 +382,7 @@
   }
 
   // Copy args out of their incoming hard regs or stack slots into virtual regs.
-  for (Function::aiterator I = LF->abegin(), E = LF->aend(); I != E; ++I) {
+  for (Function::arg_iterator I = LF->arg_begin(), E = LF->arg_end(); I != E; ++I) {
     Argument &A = *I;
     unsigned ArgReg = getReg (A);
     if (getClassB (A.getType ()) < cLong) {