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Revision 5679


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Author: aurel32
Date: Tue Nov 11 11:47:06 2008 UTC (15 years ago)
Changed paths: 3
Log Message:
target-mips: convert bit shuffle ops to TCG

Bit shuffle operations can be written with very few TCG instructions
(between 5 and 8), so it is worth converting them to TCG.

This code also move all bit shuffle generation code to a separate
function in order to have a cleaner exception code path, that is it
doesn't store back the TCG register to the target register after the
exception, as the TCG register doesn't exist anymore.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

Changed paths:

Path Details
Directorytrunk/target-mips/helper.h modified , text changed
Directorytrunk/target-mips/op_helper.c modified , text changed
Directorytrunk/target-mips/translate.c modified , text changed

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