[Bug target/47318] _mm256_maskstore_pd has wrong prototype

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47318

--- Comment #2 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-01-17 
12:47:23 UTC ---
Author: hjl
Date: Mon Jan 17 12:47:21 2011
New Revision: 168899

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168899
Log:
Correct mask operand for AVX mask load/store.

gcc/

2011-01-17  H.J. Lu  <hongjiu...@intel.com>

    PR target/47318
    * config/i386/avxintrin.h (_mm_maskload_pd): Change mask to
    __m128i.
    (_mm_maskstore_pd): Likewise.
    (_mm_maskload_ps): Likewise.
    (_mm_maskstore_ps): Likewise.
    (_mm256_maskload_pd): Change mask to __m256i.
    (_mm256_maskstore_pd): Likewise.
    (_mm256_maskload_ps): Likewise.
    (_mm256_maskstore_ps): Likewise.

    * config/i386/i386-builtin-types.def: Updated.
    (ix86_expand_special_args_builtin): Likewise.

    * config/i386/i386.c (bdesc_special_args): Update
    __builtin_ia32_maskloadpd, __builtin_ia32_maskloadps,
    __builtin_ia32_maskloadpd256, __builtin_ia32_maskloadps256,
    __builtin_ia32_maskstorepd, __builtin_ia32_maskstoreps,
    __builtin_ia32_maskstorepd256 and __builtin_ia32_maskstoreps256.

    * config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>):
    Use <avxpermvecmode> on mask register.
    (avx_maskstore<ssemodesuffix><avxmodesuffix>): Likewise.

gcc/testsuite/

2011-01-17  H.J. Lu  <hongjiu...@intel.com>

    PR target/47318
    * gcc.target/i386/avx-vmaskmovpd-1.c: New.
    * gcc.target/i386/avx-vmaskmovpd-2.c: Likewise.
    * gcc.target/i386/avx-vmaskmovps-1.c: Likewise.
    * gcc.target/i386/avx-vmaskmovps-1.c: Likewise.

    * gcc.target/i386/avx-vmaskmovpd-256-1.c (avx_test): Load mask
    as __m256i.
    * gcc.target/i386/avx-vmaskmovpd-256-2.c (avx_test): Likewise.
    * gcc.target/i386/avx-vmaskmovps-256-1.c (avx_test): Likewise.
    * gcc.target/i386/avx-vmaskmovps-256-2.c (avx_test): Likewise.

Added:
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovpd-1.c
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovpd-2.c
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovps-1.c
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovps-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/avxintrin.h
    trunk/gcc/config/i386/i386-builtin-types.def
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/sse.md
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovpd-256-1.c
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovpd-256-2.c
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovps-256-1.c
    trunk/gcc/testsuite/gcc.target/i386/avx-vmaskmovps-256-2.c