[turboprop] Disable dynamic map checks for measuring impact

mythrialle · Commit Bot · commit b5823ea717aa · 2020-11-09T06:37:21.000Z
Bug: v8:10582 Change-Id: I1ee996ff4490136a2f97ed0ebf56da074663230e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2523311 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Auto-Submit: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#71028}
diff --git a/src/flags/flag-definitions.h b/src/flags/flag-definitions.h
@@ -553,7 +553,7 @@ DEFINE_BOOL(trace_generalization, false, "trace map generalization")
 DEFINE_BOOL(turboprop, false, "enable experimental turboprop mid-tier compiler")
 DEFINE_BOOL(turboprop_mid_tier_reg_alloc, true,
             "enable mid-tier register allocator for turboprop")
-DEFINE_BOOL(turboprop_dynamic_map_checks, true,
+DEFINE_BOOL(turboprop_dynamic_map_checks, false,
             "use dynamic map checks when generating code for property accesses "
             "if all handlers in an IC are the same for turboprop")
 DEFINE_BOOL(turboprop_as_midtier, false,
diff --git a/test/mjsunit/mjsunit.status b/test/mjsunit/mjsunit.status
@@ -1187,7 +1187,7 @@
   # fixed in a later cl.
   # TODO(mythria): Reenable this when the cl that migrates deprecated maps
   # lands
-  'regress/regress-932953': [FAIL],
+  'regress/regress-932953': [PASS],
 
   # Tests failing for the lack of function context specialization in Turboprop.
   'compiler/abstract-equal-receiver': [FAIL],
