Comment #6 on issue 2389 by [email protected]: PeaceKeeper Benchmark
not running with latest v8..
http://code.google.com/p/v8/issues/detail?id=2389
Sorry for duplicating the Issue, i thought this Issue was closed(as the
status indicated was close) hence logged one more bug.
I have Corned down the v8 versions which is causing this Issue
v8 Version 3.13.5.0:--> this Issue is not seen
V8 Version 3.13.6:--> this Issue is Reproducible
Between these 2 versions check ins done are as below:-->
Revision: 12448
Author: [email protected]
Date: Wednesday, September 05, 2012 10:14:50 PM
Message:
Merged r12434, r12435, r12440, r12441, r12443, r12444, r12445, r12446 into
trunk branch.
Support register as right operand in min/max support.
Fixed test expectation.
Add build system infrastructure for ENABLE_EXTRA_CHECKS flag (not used yet)
Fix missing colon in common.gypi
Push stacktrace and die if the receiver is of unknown type.
Disable accessor inlining (due to broken deopts)
Add empty-handle checks to API functions (#ifdef ENABLE_EXTRA_CHECKS)
Check the return value of API calls on ia32 and x64.
[email protected]
Review URL: https://chromiumcodereview.appspot.com/10910093
----
Modified : /trunk/src/api.cc
Modified : /trunk/src/flag-definitions.h
Modified : /trunk/src/isolate.cc
Modified : /trunk/src/objects.cc
Modified : /trunk/src/version.cc
Modified : /trunk/build/common.gypi
Modified : /trunk/src/ia32/macro-assembler-ia32.cc
Modified : /trunk/src/x64/lithium-codegen-x64.cc
Modified : /trunk/src/x64/macro-assembler-x64.cc
Modified : /trunk/src/api.h
Modified : /trunk/src/isolate.h
Modified : /trunk/Makefile
Modified : /trunk/src/checks.h
Added : /trunk/test/mjsunit/regress/regress-crbug-145961.js
Revision: 12436
Author: [email protected]
Date: Tuesday, September 04, 2012 3:28:32 PM
Message:
Merged r12413, r12414 into trunk branch.
Elements load depends on the type of the receiver.
Removed trailing whitespace.
[email protected]
BUG=
Review URL: https://chromiumcodereview.appspot.com/10907056
----
Modified : /trunk/src/hydrogen.cc
Modified : /trunk/src/version.cc
Modified : /trunk/src/hydrogen-instructions.h
Added : /trunk/test/mjsunit/regress/regress-load-elements.js
Seems to be the above mentioned patches are causing this Issue.
Root Cause seems to be :--> The Fps reported as a result comes as NaN now
instead of float
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