Mercurial > hg > graal-jvmci-8

diff src/share/vm/opto/graphKit.hpp @ 22985:eb8b5cc64669

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8063137: Never-taken branches should be pruned when GWT LambdaForms are shared Reviewed-by: jrose, kvn
author vlivanov
date Thu, 29 Jan 2015 10:25:59 -0800
parents 411e30e5fbb8
children c1c199dde5c9
line wrap: on
line diff
--- a/src/share/vm/opto/graphKit.hpp	Tue Apr 28 00:37:33 2015 -0700
+++ b/src/share/vm/opto/graphKit.hpp	Thu Jan 29 10:25:59 2015 -0800
@@ -708,6 +708,15 @@
                   klass, reason_string, must_throw, keep_exact_action);
   }
 
+  // Bail out to the interpreter and keep exact action (avoid switching to Action_none).
+  void uncommon_trap_exact(Deoptimization::DeoptReason reason,
+                           Deoptimization::DeoptAction action,
+                           ciKlass* klass = NULL, const char* reason_string = NULL,
+                           bool must_throw = false) {
+    uncommon_trap(Deoptimization::make_trap_request(reason, action),
+                  klass, reason_string, must_throw, /*keep_exact_action=*/true);
+  }
+
   // SP when bytecode needs to be reexecuted.
   virtual int reexecute_sp() { return sp(); }