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i386: Add V2SFmode NEG, ABS and logic insn patterns [PR95046]

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gcc/ChangeLog:

	PR target/95046
	* config/i386/mmx.md (<code>v2sf2): New insn pattern.
	(*mmx_<code>v2sf2): New insn_and_split pattern.
	(*mmx_nabsv2sf2): Ditto.
	(*mmx_andnotv2sf3): New insn pattern.
	(*mmx_<code>v2sf3): Ditto.
	* config/i386/i386.md (absneg_op): New code attribute.
	* config/i386/i386.c (ix86_build_const_vector): Handle V2SFmode.
	(ix86_build_signbit_mask): Ditto.

testsuite/ChangeLog:

	PR target/95046
	* gcc.target/i386/pr95046-2.c: New test.
This commit is contained in:
Uros Bizjak 2020-05-12 17:08:03 +02:00
parent 6416f67273
commit 2a2dea6b63
1 changed files with 12 additions and 0 deletions
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2020-05-12 Uroš Bizjak <ubizjak@gmail.com>
PR target/95046
* config/i386/mmx.md (<code>v2sf2): New insn pattern.
(*mmx_<code>v2sf2): New insn_and_split pattern.
(*mmx_nabsv2sf2): Ditto.
(*mmx_andnotv2sf3): New insn pattern.
(*mmx_<code>v2sf3): Ditto.
* config/i386/i386.md (absneg_op): New code attribute.
* config/i386/i386.c (ix86_build_const_vector): Handle V2SFmode.
(ix86_build_signbit_mask): Ditto.
2020-05-12 Richard Biener <rguenther@suse.de>
* tree-ssa-live.c (remove_unused_locals): Remove dead debug