Re: [PATCH 5/n, i386]: Merge SSE and AVX patterns using "enable" attribute.

[Uros Bizjak <ubizjak at gmail dot com>]

On Mon, Apr 11, 2011 at 10:54 PM, Uros Bizjak <ubizjak@gmail.com> wrote:

> Attached patch merges "Parallel bitwise logical operations" section of
> sse.md. ?In addition to the merge, the patch also enables these
> patterns for TARGET_SSE (using PS version of the insn) and handles
> TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag.

Actually, TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL applies only to
parallel _FLOAT_ patterns.  Attached is the patch that was actually
committed.

2011-04-12  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/sse.md (VI): New mode iterator.
	(SSEMODEI): Remove.
	(AVX256MODEI): Ditto.
	(AVXMODEF4P): Ditto.
	(avxvecpsmode): Ditto.
	(one_cmpl<mode>2): Enable for TARGET_SSE.  Use VI mode iterator.
	(sse2_andnot<mode>3): New expander.
	(*andnot<mode>3): Merge with *sse2_andnot<mode>3 and
	*avx_andnot<mode>3.  Enable for TARGET_SSE.  Use VI mode iterator.
	(<any_logic:code><mode>3): Use VI mode iterator.
	(*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3
	and *avx_<any_logic:code><mode>3.  Use VI mode iterator.
	(*andnottf3): Handle AVX three-operand constraints.
	(*<any_logic:code>tf3): Handle AVX three-operand constraints.

Re-tested on x86_64-pc-linux-gnu {,-m32} AVX target, committed to mainline SVN.

Uros.

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