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* [PATCH, i386]: Fix PR 49133
@ 2011-05-24 16:57 Uros Bizjak
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From: Uros Bizjak @ 2011-05-24 16:57 UTC (permalink / raw)
  To: gcc-patches

Hello!

shufpd can't be used to implement sse2_loadhpd pattern, since shufpd
can move input, matched to output only to the lower half of the
vector.

2011-05-24  Uros Bizjak  <ubizjak@gmail.com>

	PR target/49133
	* config/i386/sse.md (sse2_loadhpd): Remove shufpd alternative.

testsuite/ChangeLog:

2011-05-24  Uros Bizjak  <ubizjak@gmail.com>

	PR target/49133
	* g++.dg/other/pr49133.C: New test.

Tested on x86_64-pc-linux-gnu {,-m32}, committed to SVN mainline, will
be backported to release branches.

Uros.

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2011-05-24 16:57 [PATCH, i386]: Fix PR 49133 Uros Bizjak

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