9552aca786
* config/i386/i386.md (zero_extendsidi2_1): Rename from
zero_extendsidi2_32.
(zero_extend<mode>di2): Macroize insn from zero_extend{qi,hi}di2
using SWI12 mode iterator.
(zero_extendhisi2_and): Merge insn pattern and corresponding spliter
to define_insn_and_split pattern.
(zero_extendqi<mode>2): Macroize expander from zero_extendqi{hi,si}2
using SWI24 mode iterator.
(*zero_extendqi<mode>2_and): Macroize insn from
*zero_extendqi{hi,si}2_and using SWI24 mode iterator.
(*zero_extendqi<mode>2_movzbl_and): Macroize insn from
*zero_extendqihi2_movzbw_and and *zero_extendqisi2_movzbl_and using
SWI24 mode iterator.
(*zero_extendqi<mode>2_movzbl): Ditto from
*zero_extendqi{hi,si}2_movzbl.
(extendsidi2_1): Rename from extendsidi2_32.
(extend<mode>di2): Macroize insn from extend{qi,hi}di2 using
SWI12 mode iterator.
From-SVN: r163636
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