Add constant blinding/pooling option for X8632 code translation

src/IceGlobalContext.h

Index: src/IceGlobalContext.h
diff --git a/src/IceGlobalContext.h b/src/IceGlobalContext.h
index 763a75b487ced3554f3bf53127106f792eabdf31..b398631bac0688daad20fa6400f7330e0c4b25cf 100644
--- a/src/IceGlobalContext.h
+++ b/src/IceGlobalContext.h
@@ -72,7 +72,8 @@ class GlobalContext {
   X("Regs Saved  ", RegsSaved)                                                 \
   X("Frame Bytes ", FrameByte)                                                 \
   X("Spills      ", NumSpills)                                                 \
-  X("Fills       ", NumFills)
+  X("Fills       ", NumFills)                                                  \
+  X("R/P Imms    ", NumRPImms)
     //#define X(str, tag)
 
   public:
@@ -263,6 +264,15 @@ public:
     Tls->StatsCumulative.update(CodeStats::CS_NumFills);
   }
 
+  // Number of Randomized or Pooled Immediates
+  void statsUpdateRPImms() {
+    if (!getFlags().getDumpStats())
+      return;
+    ThreadContext *Tls = ICE_TLS_GET_FIELD(TLS);
+    Tls->StatsFunction.update(CodeStats::CS_NumRPImms);
+    Tls->StatsCumulative.update(CodeStats::CS_NumRPImms);
+  }
+
   // These are predefined TimerStackIdT values.
   enum TimerStackKind { TSK_Default = 0, TSK_Funcs, TSK_Num };