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Re-enable toLowerCase / toUpperCase acceleration in the JIT #1934

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fjeremic opened this issue May 17, 2018 · 0 comments
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Re-enable toLowerCase / toUpperCase acceleration in the JIT #1934

fjeremic opened this issue May 17, 2018 · 0 comments
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comp:jit

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@fjeremic
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As part of #1786 the acceleration for toUpperCase / toLowerCase was disabled for Java 9 onward. This support needs to be re-enabled. This will require slight altercations to how the recognized methods are laid out in our implementation in the JIT.
@dhong44 dhong44 mentioned this issue Jun 6, 2018
Merged
dhong44 added a commit to dhong44/openj9 that referenced this issue Jun 27, 2018
@dhong44
Re-enable toLowerCase/toUpperCase acceleration
b89ef07 
Modify API call so that caseConversionHelper recieves
underlying arrays and length of string.

Closes: eclipse-openj9#1934

Signed-off-by: Daniel Hong <daniel.hong@live.com>
dhong44 added a commit to dhong44/openj9 that referenced this issue Jul 4, 2018
@dhong44
Re-enable toLowerCase/toUpperCase acceleration
5131b51 
Modify API call so that caseConversionHelper recieves
underlying arrays and length of string.

Closes: eclipse-openj9#1934

Signed-off-by: Daniel Hong <daniel.hong@live.com>
@dhong44 dhong44 mentioned this issue Jul 4, 2018
Merged
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