https://bugs.kde.org/show_bug.cgi?id=427400
Carl Love <c...@us.ibm.com> changed:
What |Removed |Added
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Attachment #132822|0 |1
is obsolete| |
--- Comment #17 from Carl Love <c...@us.ibm.com> ---
Created attachment 132843
--> https://bugs.kde.org/attachment.cgi?id=132843&action=edit
functional suppor for ISA 3.1 Bit manipulaion operations
Update patch as it is dependent on the 128-bit binary integer operation patch
that was updated to do fast pop count. Note, could not use the hack on
thedeposit_bits_under_mask_helper() as the hack and the mask and src values.
The instruction actually uses the mask to sort the bits. Thus the src bits
must not be altered for the instruction to work. Can't update the shadow bits
based on the sorted result so leaving the code unchanged to allow memcheck to
set all 64-bits to undefined if any of the input bits are undefined.
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