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(parent: 6bbb009) | patch
sse.md (vec_pack_trunc_v2df): Optimize sequence for AVX.
authorUros Bizjak <uros@gcc.gnu.org>
Tue, 15 Nov 2011 18:45:20 +0000 (19:45 +0100)
committerUros Bizjak <uros@gcc.gnu.org>
Tue, 15 Nov 2011 18:45:20 +0000 (19:45 +0100)
commit76a2c904dff6263556807f1a3e39521bea73f76d
treebc667d2621e3aa7fddbda489e9c417b2eedc661atree
parent6bbb00938cd2301cd89a67c57be6ecacf79f66aacommit | diff
sse.md (vec_pack_trunc_v2df): Optimize sequence for AVX.

* config/i386/sse.md (vec_pack_trunc_v2df): Optimize sequence for AVX.
(vec_pack_sfix_trunc_v2df): Ditto.
(vec_pack_sfix_v2df): Ditto.
(vec_pack_sfix_trunc_v4df): Generate fix_truncv4dfv4si2 and
avx_vec_concatv8si patterns.
(vec_pack_sfix_v4df): Generate avx_cvtpd2dq256 and
avx_vec_concatv8si patterns.

testsuite/ChangeLog:

* gcc.target/i386/avx-floor-sfix-2-vec.c: New test.
* gcc.target/i386/avx-ceil-sfix-2-vec.c: Ditto.
* gcc.target/i386/avx-rint-sfix-2-vec.c: Ditto.
* gcc.target/i386/avx-round-sfix-2-vec.c: Ditto.

From-SVN: r181387
gcc/ChangeLog diff | blob | blame | history
gcc/config/i386/sse.md diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.target/i386/avx-ceil-sfix-2-vec.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/avx-floor-sfix-2-vec.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/avx-rint-sfix-2-vec.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/avx-rint-sfix-vec.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/avx-rintf-sfix-vec.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/avx-round-sfix-2-vec.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/sse4_1-rint-sfix-vec.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/sse4_1-rintf-sfix-vec.c [new file with mode: 0644] blob
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