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[PATCH, i386]: Remove lshlv16qi3 and add lshrv16qi3 XOP expander

Hello!

lshlv16qi3 is not a generic name for expander, and we have ashlv16qi3
for this. Attached patch adds lshrv16qi3 to generate logical
shift-right XOP instruction.

2011-10-29  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (lshlv16qi3): Remove expander.
	(lshrv16qi3): New expander.
	(<shift_insn>v16qi3): Macroize expander from ashrv16qi3 and lshrv16qi3
	using any_shiftrt code iterator. Cleanup.
	(ashlv16qi3): Cleanup.
	(ashrv2di3): Ditto.

Patch was bootstrapped and regression tested on x86_64-pc-linux-gnu
{,-m32} and committed to SVN mainline.

Uros.

Attachment: p.diff.txt
Description: Text document

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