[Bug 319] Shark sun.nio.cs.US_ASCII$Encoder.encodeArrayLoop SHARK_FRAME segfaults on ARM

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http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=319





------- Comment #2 from xerxes at zafena.se  2009-04-16 12:43 -------
I have noticed that when running this test using Shark on my IA32 machine then
shark uses
sun.nio.cs.UTF_8$Encoder

On my ARM board shark uses
sun.nio.cs.US_ASCII$Encoder

The US_ASCII llvm ir is significantly larger than the UTF_8 llvm ir
I will attach both.
At the end of the ARM ir .ll file one assertion had fired and have been
included in the ir file as well.

I recorded the generated IR on ARM like this:
java -XX:+SharkTraceInstalls
-XX:SharkPrintBitcodeOf=sun.nio.cs.US_ASCII\$Encoder::encodeArrayLoop HelloLoop
2> sun.nio.cs
.US_ASCII.ll

and on IA32 like this:
java -XX:+SharkTraceInstalls
-XX:SharkPrintBitcodeOf=sun.nio.cs.UTF_8\$Encoder::encodeArrayLoop HelloLoop 2>
IA32sun.nio.cs.UTF_8Encoder.ll


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