Revision: 18869
Author: [email protected]
Date: Tue Jan 28 09:53:22 2014 UTC
Log: A64: Add suport for the --trap_on_deopt option.
[email protected]
Review URL: https://codereview.chromium.org/136113013
http://code.google.com/p/v8/source/detail?r=18869
Modified:
/branches/experimental/a64/src/a64/lithium-codegen-a64.cc
=======================================
--- /branches/experimental/a64/src/a64/lithium-codegen-a64.cc Mon Jan 27
19:23:17 2014 UTC
+++ /branches/experimental/a64/src/a64/lithium-codegen-a64.cc Tue Jan 28
09:53:22 2014 UTC
@@ -885,7 +885,10 @@
}
TODO_UNIMPLEMENTED("Add support for deopt_every_n_times flag.");
- TODO_UNIMPLEMENTED("Add support for trap_on_deopt flag.");
+ if (FLAG_trap_on_deopt && info()->IsOptimizing()) {
+ __ Debug("trap_on_deopt", __LINE__, BREAK);
+ }
+
// TODO(all): Currently this code directly jump to the second level deopt
// table entry. This code need to be updated if we decide to use the
--
--
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