|conditional based transfer patterns in md file email@example.com (abhishekRoy) (2008-02-01)|
|addition of patterns in md file firstname.lastname@example.org (abhishekRoy) (2008-02-01)|
|Re: addition of patterns in md file email@example.com (Michael Meissner) (2008-02-05)|
|Re: conditional based transfer patterns in md file firstname.lastname@example.org (Michael Meissner) (2008-02-05)|
|Date:||Fri, 1 Feb 2008 01:36:10 -0800 (PST)|
|Posted-Date:||01 Feb 2008 20:47:44 EST|
Hi gcc experts,
While updating the machine description file for our architecture ,we
encountered the problem regarding conditional based transfer.
In gcc internals specified that conditional based transfer can be
supported using the standard pattern 'movModecc' as shown below.
But our architecture supports conditional transfer instruction as
T<CC> op1, op2 It transfers the op1 to op2 if the <CC>
is true otherwise it should behave like 'nop' .
would u people tell me ,how to define the pattern in machine
description file regarding the above specified issue.
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