[Bug target/95905] Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16

2021-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95905 Andrew Pinski changed: What|Removed |Added CC||linux at carewolf dot com --- Comment

[Bug target/95905] Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16

2021-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95905 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |11.0

[Bug target/95905] Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16

2021-01-13 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95905 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED CC|

[Bug target/95905] Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16

2021-01-13 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95905 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:b1d1e2b54c6b9cf13f021176ba37d24cc4dc2fe1 commit r11-6636-gb1d1e2b54c6b9cf13f021176ba37d24cc4dc2fe1 Author: Jakub Jelinek Date:

[Bug target/95905] Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16

2021-01-12 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95905 --- Comment #2 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:b668a06e37f72fd96bacd6769990ec97dac4ac6d commit r11-6628-gb668a06e37f72fd96bacd6769990ec97dac4ac6d Author: Jakub Jelinek Date:

[Bug target/95905] Failure to optimize _mm_unpacklo_epi8 with 0 as right operand to _mm_cvtepu8_epi16

2020-06-25 Thread gabravier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95905 --- Comment #1 from Gabriel Ravier --- The same pattern with _mm_unpacklo_epi16/32 and the corresponding SSE4 intrinsics can also be optimized in the same way.