[deoptimizer] Fix Deoptimizer::GetDeoptInfo for last entry.

test/cctest/test-cpu-profiler.cc

Index: test/cctest/test-cpu-profiler.cc
diff --git a/test/cctest/test-cpu-profiler.cc b/test/cctest/test-cpu-profiler.cc
index 1cf750d46d427f68cfe4504092dd935c18b5120b..6ec71a2ab3e3bdb77717880200f044e0633b277c 100644
--- a/test/cctest/test-cpu-profiler.cc
+++ b/test/cctest/test-cpu-profiler.cc
@@ -1872,15 +1872,20 @@ TEST(CollectDeoptEvents) {
 
   {
     const char* branch[] = {"", "opt_function0", "opt_function0"};
-    CHECK_EQ(reason(i::DeoptimizeReason::kNotAHeapNumber),
-             GetBranchDeoptReason(env, iprofile, branch, arraysize(branch)));
+    const char* deopt_reason =
+        GetBranchDeoptReason(env, iprofile, branch, arraysize(branch));
+    if (deopt_reason != reason(i::DeoptimizeReason::kNotAHeapNumber) &&
+        deopt_reason != reason(i::DeoptimizeReason::kNotASmi)) {
+      FATAL(deopt_reason);
+    }
   }
   {
     const char* branch[] = {"", "opt_function1", "opt_function1"};
     const char* deopt_reason =
         GetBranchDeoptReason(env, iprofile, branch, arraysize(branch));
     if (deopt_reason != reason(i::DeoptimizeReason::kNaN) &&
-        deopt_reason != reason(i::DeoptimizeReason::kLostPrecisionOrNaN)) {
+        deopt_reason != reason(i::DeoptimizeReason::kLostPrecisionOrNaN) &&
+        deopt_reason != reason(i::DeoptimizeReason::kNotASmi)) {
       FATAL(deopt_reason);
     }
   }