* [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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