Add constant blinding/pooling option for X8632 code translation

src/IceClFlags.h

Index: src/IceClFlags.h
diff --git a/src/IceClFlags.h b/src/IceClFlags.h
index 7df697303c5d6a5d77cae079e25f88a770743aaf..962f2ed3a8af1f53e932097e50c756aa349254e9 100644
--- a/src/IceClFlags.h
+++ b/src/IceClFlags.h
@@ -176,6 +176,16 @@ public:
   uint64_t getRandomSeed() const { return RandomSeed; }
   void setRandomSeed(size_t NewValue) { RandomSeed = NewValue; }
 
+  // Immediates Randomization and Pooling options getter and setter
+  void
+  setRandomizeAndPoolImmediatesOption(RandomizeAndPoolImmediatesEnum Option) {
+    RandomizeAndPoolImmediatesOption = Option;
+  }
+
+  RandomizeAndPoolImmediatesEnum getRandomizeAndPoolImmediatesOption() const {
+    return RandomizeAndPoolImmediatesOption;
+  }
+
 private:
   bool AllowErrorRecovery;
   bool AllowUninitializedGlobals;
@@ -211,6 +221,9 @@ private:
   IceString TranslateOnly;
   IceString VerboseFocusOn;
 
+  // Immediates Randomization and Pooling options
+  RandomizeAndPoolImmediatesEnum RandomizeAndPoolImmediatesOption;
+
   size_t NumTranslationThreads; // 0 means completely sequential
   uint64_t RandomSeed;
 };