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re PR tree-optimization/91201 (SIMD not generated for horizontal sum of bytes in...
authorJakub Jelinek <jakub@redhat.com>
Wed, 31 Jul 2019 13:49:26 +0000 (15:49 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 31 Jul 2019 13:49:26 +0000 (15:49 +0200)
commit538e4cdc15fdfc06f2a54f1a92bc996ec99cb528
tree7ac6f6e3c660337050cfaa873152089b9c8662b5tree
parent930c55993f514c51aca0374650029d99056412a3commit | diff
re PR tree-optimization/91201 (SIMD not generated for horizontal sum of bytes in array)

PR tree-optimization/91201
* config/i386/mmx.md (reduc_plus_scal_v8qi): New expander.

* gcc.target/i386/sse2-pr91201-2.c: New test.

From-SVN: r273932
gcc/ChangeLog diff | blob | history
gcc/config/i386/mmx.md diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/i386/sse2-pr91201-2.c [new file with mode: 0644] blob