Hongtao Liu
83f6f4e5f4
There are
struct builtin_description
{
const HOST_WIDE_INT mask;
const enum insn_code icode;
const char *const name;
const enum ix86_builtins code;
const enum rtx_code comparison;
const int flag;
};
Since "mask" is used for both ix86_isa_flags and ix86_isa_flags2, buitins
with both flags can't be handled easily. This patch adds mask2 to
builtin_description to handle it properly.
2019-01-22 Hongtao Liu <hongtao.liu@intel.com>
H.J. Lu <hongjiu.lu@intel.com>
PR target/88909
* config/i386/i386-builtin.def: Add mask2 to all builtin
initializations. Merge ARGS2 and SPECIAL_ARGS2 into ARGS and
SPECIAL_ARGS.
* config/i386/i386.c (BDESC): Add mask2 to the definition.
(BDESC_FIRST): Likewise.
(define_builtin): Add an argument for mask2. Updated to handle
both ix86_isa_flags and ix86_isa_flags2.
(define_builtin_const): Likewise.
(define_builtin_pure): Likewise.
(define_builtin2): Deleted.
(define_builtin_const2): Likewise.
(builtin_description): Add a member, mask2.
(bdesc_*): Add mask2 to builtin initializations.
(ix86_init_mmx_sse_builtins): Update calls to def_builtin,
def_builtin_const and def_builtin_pure. Remove SPECIAL_ARGS2
support.
(ix86_get_builtin_func_type): Remove SPECIAL_ARGS2 support.
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r268155
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