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| author | Christophe Lyon <christophe.lyon@arm.com> | 2023-02-09 19:11:31 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@arm.com> | 2023-05-09 13:07:41 +0200 |
| commit | 7734b99143b2856c36a942a185eca938ba6200ac (patch) | |
| tree | 2be98d97fc710c0ec9ad39511840dd3e7bbf6454 /gcc/cp/constraint.cc | |
| parent | 89567b1ff2d207289ba3a83b8ffdacc600545429 (diff) | |
| download | gcc-7734b99143b2856c36a942a185eca938ba6200ac.zip gcc-7734b99143b2856c36a942a185eca938ba6200ac.tar.gz gcc-7734b99143b2856c36a942a185eca938ba6200ac.tar.bz2 | |
arm: [MVE intrinsics] factorize several unary operations
Factorize vabs vcls vclz vneg vqabs vqneg vrnda vrndm vrndn vrndp vrnd
vrndx so that they use the same pattern.
This patch introduces the mve_mnemo iterator because some of the
involved intrinsics have a different name from their mnenonic: for
instance vrndq vs vrintz.
2022-09-08 Christophe Lyon <christophe.lyon@arm.com>
gcc/
* config/arm/iterators.md (MVE_INT_M_UNARY, MVE_INT_UNARY)
(MVE_FP_UNARY, MVE_FP_M_UNARY): New.
(mve_insn): Add vabs, vcls, vclz, vneg, vqabs, vqneg, vrnda,
vrndm, vrndn, vrndp, vrnd, vrndx.
(isu): Add VABSQ_M_S, VCLSQ_M_S, VCLZQ_M_S, VCLZQ_M_U, VNEGQ_M_S,
VQABSQ_M_S, VQNEGQ_M_S.
(mve_mnemo): New.
* config/arm/mve.md (mve_vrndq_m_f<mode>, mve_vrndxq_f<mode>)
(mve_vrndq_f<mode>, mve_vrndpq_f<mode>, mve_vrndnq_f<mode>)
(mve_vrndmq_f<mode>, mve_vrndaq_f<mode>): Merge into ...
(@mve_<mve_insn>q_f<mode>): ... this.
(mve_vnegq_f<mode>, mve_vabsq_f<mode>): Merge into ...
(mve_v<absneg_str>q_f<mode>): ... this.
(mve_vnegq_s<mode>, mve_vabsq_s<mode>): Merge into ...
(mve_v<absneg_str>q_s<mode>): ... this.
(mve_vclsq_s<mode>, mve_vqnegq_s<mode>, mve_vqabsq_s<mode>): Merge into ...
(@mve_<mve_insn>q_<supf><mode>): ... this.
(mve_vabsq_m_s<mode>, mve_vclsq_m_s<mode>)
(mve_vclzq_m_<supf><mode>, mve_vnegq_m_s<mode>)
(mve_vqabsq_m_s<mode>, mve_vqnegq_m_s<mode>): Merge into ...
(@mve_<mve_insn>q_m_<supf><mode>): ... this.
(mve_vabsq_m_f<mode>, mve_vnegq_m_f<mode>, mve_vrndaq_m_f<mode>)
(mve_vrndmq_m_f<mode>, mve_vrndnq_m_f<mode>, mve_vrndpq_m_f<mode>)
(mve_vrndxq_m_f<mode>): Merge into ...
(@mve_<mve_insn>q_m_f<mode>): ... this.
Diffstat (limited to 'gcc/cp/constraint.cc')
0 files changed, 0 insertions, 0 deletions