Removing FLAG_vector_ics.

src/x64/debug-x64.cc

Index: src/x64/debug-x64.cc
diff --git a/src/x64/debug-x64.cc b/src/x64/debug-x64.cc
index ee2b5c526a449d74ed1fb30a9333aedfde2ab55d..23a7a32d7ec7e0b0fe9e52adfac3833030ed62ab 100644
--- a/src/x64/debug-x64.cc
+++ b/src/x64/debug-x64.cc
@@ -163,10 +163,8 @@ void DebugCodegen::GenerateLoadICDebugBreak(MacroAssembler* masm) {
   // Register state for IC load call (from ic-x64.cc).
   Register receiver = LoadDescriptor::ReceiverRegister();
   Register name = LoadDescriptor::NameRegister();
-  RegList regs = receiver.bit() | name.bit();
-  if (FLAG_vector_ics) {
-    regs |= VectorLoadICTrampolineDescriptor::SlotRegister().bit();
-  }
+  RegList regs = receiver.bit() | name.bit() |
+                 VectorLoadICTrampolineDescriptor::SlotRegister().bit();
   Generate_DebugBreakCallHelper(masm, regs, 0, false);
 }