[PATCH][AArch64] Handle FLOAT and UNSIGNED_FLOAT in rtx costs
Kyrill Tkachov
kyrylo.tkachov@arm.com
Fri May 1 08:21:00 GMT 2015
Hi all,
This patch adds handling of the FLOAT and UNSIGNED_FLOAT cases in rtx costs that map down to
the scvtf and ucvtf instructions respectively. We use the fromint cost field for them.
Tested on aarch64-none-elf.
Ok for trunk?
Thanks,
Kyrill
2015-05-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle FLOAT and
UNSIGNED_FLOAT.
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