[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-08-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 --- Comment #8 from Jakub Jelinek --- Intrinsics now implemented for GCC 10+, keeping open for some optimizations.

[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-08-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Mon Aug 12 15:55:56 2019 New Revision: 274313 URL: https://gcc.gnu.org/viewcvs?rev=274313=gcc=rev Log: PR target/83250 PR target/91340 * config/i386/avxintrin.h

[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-08-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 --- Comment #6 from Jakub Jelinek --- That said, I think we should eventually try to add some define_insn_and_split that would help with generating better code e.g. on #include __m256d foo1 (__m128d __A) { return _mm256_insertf128_pd

[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-08-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-08-05 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-08-05 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 H.J. Lu changed: What|Removed |Added CC||a-yee at u dot northwestern.edu --- Comment

[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-06-22 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 Uroš Bizjak changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #2

[Bug target/83250] _mm256_zextsi128_si256 missing for AVX2 zero extension

2019-06-21 Thread agner at agner dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83250 Agner Fog changed: What|Removed |Added CC||agner at agner dot org --- Comment #1 from