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authorNicolas Pitre <nico@fluxnic.net>2009-10-27 01:14:32 -0400
committerDavid Brownell <dbrownell@users.sourceforge.net>2009-10-26 23:53:07 -0700
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ARM: call thumb_pass_branch_condition() only for actual branch opcodes
Calling it first with every opcodes and then testing if the opcode was indeed a branch instruction is wasteful and rather strange. If ever thumb_pass_branch_condition() has side effects (say, like printing a debugging traces) then the result would be garbage for most Thumb instructions which have no condition code. While at it, let's make the nearby code more readable by reducing some of the redundant brace noise and reworking the error handling construct. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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