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Re: [PATCH] New fp register predicates for i386.md (take 2)
On Thu, Sep 12, 2002 at 07:17:01AM -0600, Roger Sayle wrote:
> * i386.c (any_fp_register_operand, fp_register_operand,
> register_and_not_any_fp_reg_operand, register_and_not_fp_reg_operand):
> New predicate functions.
> * i386-protos.h: Add their prototypes.
> * i386.h: Add them to PREDICATE_CODES.
> * i386.md ("*pushsf_rex64"+2, "*pushsf_rex64"+3, "*pushdf_integer"+1,
> "*pushdf_integer"+2, "*pushtf_integer"+1, "*pushtf_integer"+2,
> "*pushtf_integer"+3, "*pushtf_integer"+4, "*dummy_extendsfdf2"+1,
> "*dummy_extendsfdf2"+2, "*dummy_extendsfxf2"+1,
> "*dummy_extendsftf2"+1, "*dummy_extendsftf2"+2,
> "*dummy_extenddfxf2"+1, "*dummy_extenddftf2"+1,
> "*dummy_extenddftf2"+2, "*negsf2_if"+1, "*negsf2_if"+2,
> "*negdf2_if_rex64"+1, "*negdf2_if_rex64"+2, "*negxf2_if"+1,
> "*negxf2_if"+2, "*negtf2_if"+1, "*negtf2_if"+2, "*abssf2_if"+1,
> "*abssf2_if"+2, "*absdf2_if_rex64"+1, "*absdf2_if_rex64"+2,
> "*absxf2_if"+1, "*absxf2_if"+2, "*abstf2_if"+1, "*abstf2_if"+2):
> Use these new predicates to simplify and correct the use of
> FP_REG_P, ANY_FP_REG_P, FP_REGNO_P and any ANY_FP_REGNO_P.
Ok.
r~