Don't mix handler flags into regular flag compuation.

src/ia32/ic-ia32.cc

Index: src/ia32/ic-ia32.cc
diff --git a/src/ia32/ic-ia32.cc b/src/ia32/ic-ia32.cc
index bd6dcefe153661fd0029ef955b5ec81bb733a67f..729a3daee751bda8cd6723f07c97db1fe05ab024 100644
--- a/src/ia32/ic-ia32.cc
+++ b/src/ia32/ic-ia32.cc
@@ -956,9 +956,7 @@ void LoadIC::GenerateMegamorphic(MacroAssembler* masm,
   // -----------------------------------
 
   // Probe the stub cache.
-  Code::Flags flags = Code::ComputeFlags(
-      Code::HANDLER, MONOMORPHIC, extra_state,
-      Code::NORMAL, Code::LOAD_IC);
+  Code::Flags flags = Code::ComputeHandlerFlags(Code::LOAD_IC, extra_state);
   masm->isolate()->stub_cache()->GenerateProbe(
       masm, flags, edx, ecx, ebx, eax);
 
@@ -1065,16 +1063,14 @@ void KeyedLoadIC::GenerateRuntimeGetProperty(MacroAssembler* masm) {
 
 
 void StoreIC::GenerateMegamorphic(MacroAssembler* masm,
-                                  ExtraICState extra_ic_state) {
+                                  ExtraICState extra_state) {
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : name
   //  -- edx    : receiver
   //  -- esp[0] : return address
   // -----------------------------------
-  Code::Flags flags = Code::ComputeFlags(
-      Code::HANDLER, MONOMORPHIC, extra_ic_state,
-      Code::NORMAL, Code::STORE_IC);
+  Code::Flags flags = Code::ComputeHandlerFlags(Code::STORE_IC, extra_state);
   masm->isolate()->stub_cache()->GenerateProbe(
       masm, flags, edx, ecx, ebx, no_reg);