On 01/06/16 14:44, Evandro Menezes wrote:
Hi, Wilco.
On 01/06/2016 06:04 AM, Wilco Dijkstra wrote:
Here's what I had in mind when I inquired about distinguishing FCMP
from
FCCMP. As you can see in the patch, Exynos is the only target that
cares about it, but I wonder if ThunderX or Xgene would too.
What do you think?
The new attributes look fine (I've got a similar outstanding change),
however
please don't add them to non-AArch64 cores. We only need it for
thunderx.md,
cortex-a53.md, cortex-a57.md, xgene1.md and exynos-m1.md.
Add support for the FCCMP insn types
2016-01-04 Evandro Menezes <e.mene...@samsung.com>
gcc/
* config/aarch64/aarch64.md (fccmp): Change insn type.
(fccmpe): Likewise.
* config/aarch64/thunderx.md (thunderx_fcmp): Add
"fccmp{s,d}" types.
* config/arm/cortex-a53.md (cortex_a53_fpalu): Likewise.
* config/arm/cortex-a57.md (cortex_a57_fp_cmp): Likewise.
* config/arm/xgene1.md (xgene1_fcmp): Likewise.
* config/arm/exynos-m1.md (exynos_m1_fp_ccmp): New insn
reservation.
* config/arm/types.md (fccmps): Add new insn type.
(fccmpd): Likewise.
Got it. Here's an updated patch. Again, assuming that your original
patch is in place. Perhaps you can build on it.
Thank you,
Ping.
--
Evandro Menezes
