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| author | Christophe Lyon <christophe.lyon@arm.com> | 2022-12-15 14:34:15 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@arm.com> | 2023-05-05 16:12:01 +0200 |
| commit | e2f992f7ce1318e695e1dea2b4ccc819a664dde8 (patch) | |
| tree | 7e1e98c9d2463a885fe018c6695da7dbc7e427d5 /gcc/combine.cc | |
| parent | b0915fca0cdb713265eb61a239dca53d896e64f3 (diff) | |
| download | gcc-e2f992f7ce1318e695e1dea2b4ccc819a664dde8.zip gcc-e2f992f7ce1318e695e1dea2b4ccc819a664dde8.tar.gz gcc-e2f992f7ce1318e695e1dea2b4ccc819a664dde8.tar.bz2 | |
arm: [MVE intrinsics] factorize vshrntq vshrnbq vrshrnbq vrshrntq vqshrnbq vqshrntq vqrshrnbq vqrshrntq
Factorize vqshrnbq, vqshrntq, vqrshrnbq, vqrshrntq, vshrntq, vshrnbq,
vrshrnbq and vrshrntq so that they use the same pattern.
Introduce <isu> iterator for *shrn* so that we can use the same
pattern despite the different "s", "u" and "i" suffixes.
2022-09-08 Christophe Lyon <christophe.lyon@arm.com>
gcc/
* config/arm/iterators.md (MVE_SHRN_N, MVE_SHRN_M_N): New.
(mve_insn): Add vqrshrnb, vqrshrnt, vqshrnb, vqshrnt, vrshrnb,
vrshrnt, vshrnb, vshrnt.
(isu): New.
* config/arm/mve.md (mve_vqrshrnbq_n_<supf><mode>)
(mve_vqrshrntq_n_<supf><mode>, mve_vqshrnbq_n_<supf><mode>)
(mve_vqshrntq_n_<supf><mode>, mve_vrshrnbq_n_<supf><mode>)
(mve_vrshrntq_n_<supf><mode>, mve_vshrnbq_n_<supf><mode>)
(mve_vshrntq_n_<supf><mode>): Merge into ...
(@mve_<mve_insn>q_n_<supf><mode>): ... this.
(mve_vqrshrnbq_m_n_<supf><mode>, mve_vqrshrntq_m_n_<supf><mode>)
(mve_vqshrnbq_m_n_<supf><mode>, mve_vqshrntq_m_n_<supf><mode>)
(mve_vrshrnbq_m_n_<supf><mode>, mve_vrshrntq_m_n_<supf><mode>)
(mve_vshrnbq_m_n_<supf><mode>, mve_vshrntq_m_n_<supf><mode>):
Merge into ...
(@mve_<mve_insn>q_m_n_<supf><mode>): ... this.
Diffstat (limited to 'gcc/combine.cc')
0 files changed, 0 insertions, 0 deletions