| commit | e45b0075faf3a348a3e1b0d04e9d11d9a766ed9d | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 1 Mar 2017 08:34:48 +0000 (1 08:34 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 1 Mar 2017 08:34:48 +0000 (1 08:34 +0000) | ||
| tree | bf1b996fc080c3fcadcec432a2c5fdb661369a85 | treesnapshot (tar.gz zip) |
| parent | a2d3f7effc9859c2e6d94b67aa32aab3c5399ef9 | commitdiff |
PR tree-optimization/79734
* tree-vect-generic.c (expand_vector_condition): Optimize
AVX512 vector boolean VEC_COND_EXPRs into bitwise operations.
Handle VEC_COND_EXPR where comparison has different inner width from
type's inner width.
* g++.dg/opt/pr79734.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245801 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-vect-generic.c (expand_vector_condition): Optimize
AVX512 vector boolean VEC_COND_EXPRs into bitwise operations.
Handle VEC_COND_EXPR where comparison has different inner width from
type's inner width.
* g++.dg/opt/pr79734.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245801 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/g++.dg/opt/pr79734.C | [new file with mode: 0644] | blob |
| gcc/tree-vect-generic.c | diffblobblamehistory |