[PATCH][AArch64] Add neon_pairwise_add & neon_pairwise_add_q types
Hurugalawadi, Naveen
Naveen.Hurugalawadi@cavium.com
Mon Mar 6 05:12:00 GMT 2017
Hi,
Please find attached the patch that adds "neon_pairwise_add" &
"neon_pairwise_add_qcrypto_pmull" for AArch64.
The patch doesn't change spec but improve other benchmarks.
Bootstrapped and Regression tested on aarch64-thunder-linux.
Please review the patch and let us know if its okay for Stage-1?
Thanks,
Naveen
2017-03-06 Julian Brown <julian@codesourcery.com>
Naveen H.S <Naveen.Hurugalawadi@cavium.com>
* config/aarch64/aarch64-simd.md (aarch64_reduc_plus_internal<mode>)
(aarch64_reduc_plus_internalv2si, aarch64_addp<mode>, aarch64_addpdi):
Use neon_pairwise_add/neon_pairwise_add_q as appropriate.
* config/aarch64/iterators.md (reduc_pairwise): New mode attribute.
* config/aarch64/thunderx.md (thunderx_neon_add, thunderx_neon_add_q):
Tweak for neon_pairwise_add split.
* config/aarch64/thunderx2t99.md (thunderx2t99_asimd_int): Add
neon_pairwise_add/neon_pairwise_add_q types.
* config/arm/cortex-a15-neon.md (cortex_a15_neon_type): Likewise.
* config/arm/cortex-a17-neon.md (cortex_a17_neon_type): Likewise.
* config/arm/cortex-a57.md (cortex_a57_neon_type): Likewise.
* config/arm/cortex-a8-neon.md (cortex_a8_neon_type): Likewise.
* config/arm/cortex-a9-neon.md (cortex_a9_neon_type): Likewise.
* config/arm/xgene1.md (xgene1_neon_arith): Likewise.
* config/arm/types.md (neon_pairwise_add, neon_pairwise_add_q): Add.
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