[ic] [stubs] Remove InlineCacheState field from the code flags.

src/disassembler.cc

Index: src/disassembler.cc
diff --git a/src/disassembler.cc b/src/disassembler.cc
index b85a508b1c9a67b299ce1bc2484970bd4a1ef94a..07f124514093e6faca0e8b7270545ae99503ed98 100644
--- a/src/disassembler.cc
+++ b/src/disassembler.cc
@@ -9,6 +9,7 @@
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
 #include "src/disasm.h"
+#include "src/ic/ic.h"
 #include "src/macro-assembler.h"
 #include "src/snapshot/serializer-common.h"
 #include "src/string-stream.h"
@@ -205,9 +206,11 @@ static int DecodeIt(Isolate* isolate, std::ostream* os,
                   NOT_INSIDE_TYPEOF) {
             out.AddFormatted(" contextual,");
           }
-          InlineCacheState ic_state = code->ic_state();
-          out.AddFormatted(" %s, %s", Code::Kind2String(kind),
-              Code::ICState2String(ic_state));
+          out.AddFormatted(" %s", Code::Kind2String(kind));
+          if (!IC::ICUseVector(kind)) {
+            InlineCacheState ic_state = IC::StateFromCode(code);
+            out.AddFormatted(" %s", Code::ICState2String(ic_state));
+          }
         } else if (kind == Code::STUB || kind == Code::HANDLER) {
           // Get the STUB key and extract major and minor key.
           uint32_t key = code->stub_key();