[turbofan] Remove global InstructionOperand caches.

test/cctest/compiler/test-jump-threading.cc

Index: test/cctest/compiler/test-jump-threading.cc
diff --git a/test/cctest/compiler/test-jump-threading.cc b/test/cctest/compiler/test-jump-threading.cc
index 549e4ac490d182085b5956f7fd6beda18bf49539..d9de18efaddd4ec30315783f50679227947c1bbd 100644
--- a/test/cctest/compiler/test-jump-threading.cc
+++ b/test/cctest/compiler/test-jump-threading.cc
@@ -61,15 +61,15 @@ class TestCode : public HandleAndZoneScope {
     Start();
     sequence_.AddInstruction(Instruction::New(main_zone(), kArchNop));
     int index = static_cast<int>(sequence_.instructions().size()) - 2;
-    sequence_.AddGapMove(index, RegisterOperand::Create(13, main_zone()),
-                         RegisterOperand::Create(13, main_zone()));
+    sequence_.AddGapMove(index, RegisterOperand::New(13, main_zone()),
+                         RegisterOperand::New(13, main_zone()));
   }
   void NonRedundantMoves() {
     Start();
     sequence_.AddInstruction(Instruction::New(main_zone(), kArchNop));
     int index = static_cast<int>(sequence_.instructions().size()) - 2;
-    sequence_.AddGapMove(index, ImmediateOperand::Create(11, main_zone()),
-                         RegisterOperand::Create(11, main_zone()));
+    sequence_.AddGapMove(index, ImmediateOperand::New(11, main_zone()),
+                         RegisterOperand::New(11, main_zone()));
   }
   void Other() {
     Start();