This is the mail archive of the cgen@sources.redhat.com mailing list for the CGEN project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: Updated patch: rtl.scm & operand.scm


Hi -

On Tue, Jan 09, 2001 at 06:46:16PM +1100, Ben Elliston wrote:
: [...]
:    Now the nice hw names are printed for all cases I have come across,
:    without hurting the profiling logic in sim.scm.
: What was the problem?

Some code uses sem-name as some sort of unique key to identify the
sfmt slot for this operand (though most appears to use obj:name).
One use for the former was identifying profilable operands by
string-wise matching with another list.  With the sem-name changed
(as the previous patch did), the code would overlook some otherwise
profilable operands.

In other words, there were gratuitious profiling-related changes in
the generated sources after the first patch, so I had to go find out
why...  :-)


:     		; Name as used in semantic code.  [...]
:     		sem-name
: [...]
: Does the comment for sem-name still apply in whole?

... guess not.  Will fix.

- FChE

PGP signature


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]