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* config/i386/i386.md (movsf_1): Enable pattern for standard 80387 constants before reload when optimizing for size. (*movdf_nointeger, *movdf_integer): Ditto. (*movxf_nointeger, *movxf_integer): Disable patterns for standard 80387 constants before reload when not optimizing for size. (*fop_xf_4_i387, *fop_xf_5_i387, *fop_xf_6_i387): Avoid float extension of XFmode input operands. From-SVN: r119355
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