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[AVX]: AVX updates

Hi,

I am checking in this patch to update AVX support.


H.J.
---
2008-05-14  H.J. Lu  <hongjiu.lu@intel.com>

        * config/i386/gmmintrin.h (_mm256_set_epi16): New.
        (_mm256_set_epi8): Likewise.
        (_mm256_set1_epi16): Likewise.
        (_mm256_set1_epi8): Likewise.
        (_mm256_setr_pd): New.
        (_mm256_setr_ps): Likewise.
        (_mm256_setr_epi32): Likewise.
        (_mm256_setr_epi16): Likewise.
        (_mm256_setr_epi8): Likewise.
        (_mm256_setr_epi64x): Likewise.

        * config/i386/i386.c (ix86_expand_vector_init_concat): New.
        (ix86_expand_vector_init_general): Use it.  Handle V32QImode
        and V16HImode.

        * config/i386/sse.md (AVX256MODE3P): Removed.
        (*avx_pinsrb): Likewise.
        (*avx_pinsrw): Likewise.
        (*avx_pinsrd): Likewise.
        (avxhalfvecmode): Handle V32QI and V16HI.
        (avxscalarmode): Add V16QI, V8HI and V4SI.
        (avxmodesuffixs): New.
        (pinsrbits): Likewise.
        (*avx_pinsr<avxmodesuffixs>): Likewise.
        (*vec_concatv2si_1_avx): New.
        (*vec_concatv2di_rex64_1_avx): Likewise.
        (*vec_concatv2sf_avx): Fix the first alternative and add a
        new alternative.
        (*vec_concatv2df_avx): Fix the first alternative.
        (*avx_pinsrq): Make it 64bit only.
        (*vec_concatv2si_avx): Renamed to ...
        (*vec_concatv2si_2_avx): This.
        (*vec_concatv2di_rex_avx): Renamed to ...
        (*vec_concatv2di_rex64_2_avx): This.
        (vec_init<mode>): Replace AVX256MODE3P with AVX256MODE.
        (*vec_concat<mode>_avx): Likewise.  Use vinsertf128 instead
        of vperm2f128.

2008-05-14  H.J. Lu  <hongjiu.lu@intel.com>

        * config/i386/i386.md (*sse4_1_pinsrq): Make it 64bit only.

2008-05-14  Joey Ye  <joey.ye@intel.com>

        * config/i386/i386.md (*cmpfp_i_mixed): Use comma form to
        simplify maybe_vex attribute.
        (*cmpfp_iu_mixed): Likewise.
        (*extendsfdf2_mixed): Likewise.
        (*truncdfsf_fast_mixed): Likewise.
        (*truncdfsf_mixed): Likewise.
        (*fop_sf_comm_mixed_avx): Likewise.
        (*fop_sf_1_mixed_avx): Likewise.
        (*fop_df_comm_mixed_avx): Likewise.
        (*fop_df_1_mixed_avx): Likewise.
        (*extendsfdf2_sse): Support AVX.

2008-05-14  Xuepeng Guo  <xuepeng.guo@intel.com>

        * config/i386/sse.md (<sse>_movnt<mode>): New.
        (*avx_vmdiv<mode>3): Likewise.
        (*avx_ashr<mode>3): Likewise.
        (*avx_lshr<mode>3): Likewise.
        (*avx_ashl<mode>3): Likewise.
        (*avx_palignrti): Likewise.
        (*avx_pblendvb): Likewise.
        (*avx_pcmpistr_cconly): Likewise.
        (*sse4_1_extractps): Support AVX.
        (*sse2_maskmovdqu): Likewise.
        (*sse2_maskmovdqu_rex64): Likewise.
        (sse4_1_phminposuw): Likewise.
        (sse4_2_pcmpistri): Likewise.
        (sse4_2_pcmpistrm): Likewise.

2008-05-14  Xuepeng Guo  <xuepeng.guo@intel.com>
            H.J. Lu  <hongjiu.lu@intel.com>

        * config/i386/sse.md (*avx_eq<mode>3): New.
        (*avx_gt<mode>3): Likewise.

Attachment: avx.txt
Description: Text document

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