[turbofan] Add support for eager/soft deoptimization reasons.

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 6eb1f0bbac6cd320f1ea29f585c20001fc784479..be2a8945d836ad1214c85030374a355a601e30ae 100644
--- a/test/cctest/test-cpu-profiler.cc
+++ b/test/cctest/test-cpu-profiler.cc
@@ -63,8 +63,8 @@ static size_t offset(const char* src, const char* substring) {
   return static_cast<size_t>(it - src);
 }
 
-static const char* reason(const i::Deoptimizer::DeoptReason reason) {
-  return i::Deoptimizer::GetDeoptReason(reason);
+static const char* reason(const i::DeoptimizeReason reason) {
+  return i::DeoptimizeReasonToString(reason);
 }
 
 TEST(StartStop) {
@@ -1853,21 +1853,21 @@ TEST(CollectDeoptEvents) {
 
   {
     const char* branch[] = {"", "opt_function0", "opt_function0"};
-    CHECK_EQ(reason(i::Deoptimizer::kNotAHeapNumber),
+    CHECK_EQ(reason(i::DeoptimizeReason::kNotAHeapNumber),
              GetBranchDeoptReason(env, iprofile, branch, arraysize(branch)));
   }
   {
     const char* branch[] = {"", "opt_function1", "opt_function1"};
     const char* deopt_reason =
         GetBranchDeoptReason(env, iprofile, branch, arraysize(branch));
-    if (deopt_reason != reason(i::Deoptimizer::kNaN) &&
-        deopt_reason != reason(i::Deoptimizer::kLostPrecisionOrNaN)) {
+    if (deopt_reason != reason(i::DeoptimizeReason::kNaN) &&
+        deopt_reason != reason(i::DeoptimizeReason::kLostPrecisionOrNaN)) {
       FATAL(deopt_reason);
     }
   }
   {
     const char* branch[] = {"", "opt_function2", "opt_function2"};
-    CHECK_EQ(reason(i::Deoptimizer::kDivisionByZero),
+    CHECK_EQ(reason(i::DeoptimizeReason::kDivisionByZero),
              GetBranchDeoptReason(env, iprofile, branch, arraysize(branch)));
   }
   iprofiler->DeleteProfile(iprofile);
@@ -1957,7 +1957,7 @@ TEST(DeoptAtFirstLevelInlinedSource) {
   CHECK_EQ(1U, deopt_infos.size());
 
   const v8::CpuProfileDeoptInfo& info = deopt_infos[0];
-  CHECK_EQ(reason(i::Deoptimizer::kNotAHeapNumber), info.deopt_reason);
+  CHECK_EQ(reason(i::DeoptimizeReason::kNotAHeapNumber), info.deopt_reason);
   CHECK_EQ(2U, info.stack.size());
   CHECK_EQ(inlined_script_id, info.stack[0].script_id);
   CHECK_EQ(offset(inlined_source, "left /"), info.stack[0].position);
@@ -2030,7 +2030,7 @@ TEST(DeoptAtSecondLevelInlinedSource) {
   CHECK_EQ(1U, deopt_infos.size());
 
   const v8::CpuProfileDeoptInfo info = deopt_infos[0];
-  CHECK_EQ(reason(i::Deoptimizer::kNotAHeapNumber), info.deopt_reason);
+  CHECK_EQ(reason(i::DeoptimizeReason::kNotAHeapNumber), info.deopt_reason);
   CHECK_EQ(3U, info.stack.size());
   CHECK_EQ(inlined_script_id, info.stack[0].script_id);
   CHECK_EQ(offset(inlined_source, "left /"), info.stack[0].position);