[turbofan] Split --turbo-exceptions into two flags.

test/cctest/compiler/test-run-jsexceptions.cc

Index: test/cctest/compiler/test-run-jsexceptions.cc
diff --git a/test/cctest/compiler/test-run-jsexceptions.cc b/test/cctest/compiler/test-run-jsexceptions.cc
index 23b9b4f249d6a432b1b6700b9de4600877d215bb..1a917ef9c1693f9bf382344faac3629035f589fd 100644
--- a/test/cctest/compiler/test-run-jsexceptions.cc
+++ b/test/cctest/compiler/test-run-jsexceptions.cc
@@ -10,7 +10,6 @@ using namespace v8::internal;
 using namespace v8::internal::compiler;
 
 TEST(Throw) {
-  i::FLAG_turbo_exceptions = true;
   FunctionTester T("(function(a,b) { if (a) { throw b; } else { return b; }})");
 
   T.CheckThrows(T.true_value(), T.NewObject("new Error"));
@@ -19,7 +18,6 @@ TEST(Throw) {
 
 
 TEST(ThrowMessagePosition) {
-  i::FLAG_turbo_exceptions = true;
   static const char* src =
       "(function(a, b) {        \n"
       "  if (a == 1) throw 1;   \n"
@@ -45,7 +43,6 @@ TEST(ThrowMessagePosition) {
 
 
 TEST(ThrowMessageDirectly) {
-  i::FLAG_turbo_exceptions = true;
   static const char* src =
       "(function(a, b) {"
       "  if (a) { throw b; } else { throw new Error(b); }"
@@ -62,7 +59,8 @@ TEST(ThrowMessageDirectly) {
 
 
 TEST(ThrowMessageIndirectly) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_catch = true;
+  i::FLAG_turbo_try_finally = true;
   static const char* src =
       "(function(a, b) {"
       "  try {"
@@ -87,7 +85,7 @@ TEST(ThrowMessageIndirectly) {
 
 
 TEST(Catch) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_catch = true;
   const char* src =
       "(function(a,b) {"
       "  var r = '-';"
@@ -106,7 +104,7 @@ TEST(Catch) {
 
 
 TEST(CatchNested) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_catch = true;
   const char* src =
       "(function(a,b) {"
       "  var r = '-';"
@@ -130,7 +128,7 @@ TEST(CatchNested) {
 
 
 TEST(CatchBreak) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_catch = true;
   const char* src =
       "(function(a,b) {"
       "  var r = '-';"
@@ -155,7 +153,7 @@ TEST(CatchBreak) {
 
 
 TEST(CatchCall) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_catch = true;
   const char* src =
       "(function(fun) {"
       "  var r = '-';"
@@ -177,7 +175,7 @@ TEST(CatchCall) {
 
 
 TEST(Finally) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_finally = true;
   const char* src =
       "(function(a,b) {"
       "  var r = '-';"
@@ -195,7 +193,7 @@ TEST(Finally) {
 
 
 TEST(FinallyBreak) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_finally = true;
   const char* src =
       "(function(a,b) {"
       "  var r = '-';"
@@ -219,7 +217,7 @@ TEST(FinallyBreak) {
 
 
 TEST(DeoptTry) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_catch = true;
   const char* src =
       "(function f(a) {"
       "  try {"
@@ -236,7 +234,7 @@ TEST(DeoptTry) {
 
 
 TEST(DeoptCatch) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_catch = true;
   const char* src =
       "(function f(a) {"
       "  try {"
@@ -253,7 +251,7 @@ TEST(DeoptCatch) {
 
 
 TEST(DeoptFinallyReturn) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_finally = true;
   const char* src =
       "(function f(a) {"
       "  try {"
@@ -270,7 +268,7 @@ TEST(DeoptFinallyReturn) {
 
 
 TEST(DeoptFinallyReThrow) {
-  i::FLAG_turbo_exceptions = true;
+  i::FLAG_turbo_try_finally = true;
   const char* src =
       "(function f(a) {"
       "  try {"