Bug 1566332 part 1 - Add DefaultJitOptions::setEagerBaselineCompilation() and use it in a few places. r=tcampbell

Differential Revision: https://phabricator.services.mozilla.com/D38276

--HG--
extra : moz-landing-system : lando

js/src/jit/JitOptions.cpp

@@ -287,8 +287,13 @@ bool DefaultJitOptions::isSmallFunction(JSScript* script) const {
 
 void DefaultJitOptions::enableGvn(bool enable) { disableGvn = !enable; }
 
-void DefaultJitOptions::setEagerIonCompilation() {
+void DefaultJitOptions::setEagerBaselineCompilation() {
+  baselineInterpreterWarmUpThreshold = 0;
   baselineWarmUpThreshold = 0;
+}
+
+void DefaultJitOptions::setEagerIonCompilation() {
+  setEagerBaselineCompilation();
   normalIonWarmUpThreshold = 0;
   fullIonWarmUpThreshold = 0;
 }

js/src/jit/JitOptions.h

@@ -117,6 +117,7 @@ struct DefaultJitOptions {
 
   DefaultJitOptions();
   bool isSmallFunction(JSScript* script) const;
+  void setEagerBaselineCompilation();
   void setEagerIonCompilation();
   void setNormalIonWarmUpThreshold(uint32_t warmUpThreshold);
   void setFullIonWarmUpThreshold(uint32_t warmUpThreshold);

js/src/shell/js.cpp

@@ -10404,8 +10404,7 @@ static bool SetContextOptions(JSContext* cx, const OptionParser& op) {
   }
 
   if (op.getBoolOption("baseline-eager")) {
-    jit::JitOptions.baselineInterpreterWarmUpThreshold = 0;
-    jit::JitOptions.baselineWarmUpThreshold = 0;
+    jit::JitOptions.setEagerBaselineCompilation();
   }
 
   if (op.getBoolOption("blinterp")) {