CPUProfiler: Push deopt reason further to ProfileNode.

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 40a0ca3c23fcb91dd07ac2ce1401447e66c40f8f..d750cb87d57de391d1f8bc25f637e9d1142ce939 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -872,7 +872,8 @@ void LCodeGen::DeoptimizeIf(Condition cc, LInstruction* instr,
                                             !frame_is_built_);
     // We often have several deopts to the same entry, reuse the last
     // jump entry if this is the case.
-    if (jump_table_.is_empty() ||
+    if (FLAG_trace_deopt || isolate()->cpu_profiler()->is_profiling() ||
+        jump_table_.is_empty() ||
         !table_entry.IsEquivalentTo(jump_table_.last())) {
       jump_table_.Add(table_entry, zone());
     }