[PowerPC] Rename some more VK_PPC_ enums

This renames more VK_PPC_ enums, to make them more closely reflect
the @modifier string they represent.  This also prepares for adding
a bunch of new VK_PPC_ enums in upcoming patches.

For consistency, some MO_ flags related to VK_PPC_ enums are
likewise renamed.

No change in behaviour.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184547 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPC.h b/lib/Target/PowerPC/PPC.h
index bcad94f..d5a08ee 100644
--- a/lib/Target/PowerPC/PPC.h
+++ b/lib/Target/PowerPC/PPC.h
@@ -74,18 +74,18 @@
     /// The next are not flags but distinct values.
     MO_ACCESS_MASK = 0xf0,
 
-    /// MO_LO16, MO_HA16 - lo16(symbol) and ha16(symbol)
-    MO_LO16 = 1 << 4,
-    MO_HA16 = 2 << 4,
+    /// MO_LO, MO_HA - lo16(symbol) and ha16(symbol)
+    MO_LO = 1 << 4,
+    MO_HA = 2 << 4,
 
-    MO_TPREL16_HA = 3 << 4,
-    MO_TPREL16_LO = 4 << 4,
+    MO_TPREL_LO = 4 << 4,
+    MO_TPREL_HA = 3 << 4,
 
     /// These values identify relocations on immediates folded
     /// into memory operations.
-    MO_DTPREL16_LO = 5 << 4,
-    MO_TLSLD16_LO  = 6 << 4,
-    MO_TOC16_LO    = 7 << 4
+    MO_DTPREL_LO = 5 << 4,
+    MO_TLSLD_LO  = 6 << 4,
+    MO_TOC_LO    = 7 << 4
   };
   } // end namespace PPCII