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Commit 8b897cfa by Roger Sayle Committed by Roger Sayle
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rs6000.c (struct processor_costs): New structure used to hold instruction… 

rs6000.c (struct processor_costs): New structure used to hold instruction latencies/sizes for processor types.


	* config/rs6000/rs6000.c (struct processor_costs): New structure
	used to hold instruction latencies/sizes for processor types.
	(rs6000_cost): New global variable pointing to current CPU's costs.
	(rs6000_override_options): Initialize rs6000_cost to point to the
	appropriate cost table based upon rs6000_cpu and optimize_size.
	(rs6000_rtx_costs): Use rs6000_cost to avoid hardcoding processor
	timings inline.

From-SVN: r84024
parent 8a0aa06e
Showing with 10 additions and 0 deletions
gcc/ChangeLog
2004-07-02 Roger Sayle <roger@eyesopen.com>
* config/rs6000/rs6000.c (struct processor_costs): New structure
used to hold instruction latencies/sizes for processor types.
(rs6000_cost): New global variable pointing to current CPU's costs.
(rs6000_override_options): Initialize rs6000_cost to point to the
appropriate cost table based upon rs6000_cpu and optimize_size.
(rs6000_rtx_costs): Use rs6000_cost to avoid hardcoding processor
timings inline.
2004-07-02 Richard Henderson <rth@redhat.com>
* expmed.c (make_tree): Don't use SET_DECL_RTL.
......
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