MIPS: Updates to maintain flag --vector-ics

src/mips64/debug-mips64.cc

Index: src/mips64/debug-mips64.cc
diff --git a/src/mips64/debug-mips64.cc b/src/mips64/debug-mips64.cc
index 831dc4e45882dc2f67e13c62e7523f3f23da9eac..0bb0c4a802da07a9e413924291d16ce1b43a4cb0 100644
--- a/src/mips64/debug-mips64.cc
+++ b/src/mips64/debug-mips64.cc
@@ -190,7 +190,11 @@ void DebugCodegen::GenerateCallICStubDebugBreak(MacroAssembler* masm) {
 void DebugCodegen::GenerateLoadICDebugBreak(MacroAssembler* masm) {
   Register receiver = LoadDescriptor::ReceiverRegister();
   Register name = LoadDescriptor::NameRegister();
-  Generate_DebugBreakCallHelper(masm, receiver.bit() | name.bit(), 0);
+  RegList regs = receiver.bit() | name.bit();
+  if (FLAG_vector_ics) {
+    regs |= VectorLoadICTrampolineDescriptor::SlotRegister().bit();
+  }
+  Generate_DebugBreakCallHelper(masm, regs, 0);
 }