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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 73bfb41..e5e7bf7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -2,6 +2,21 @@ Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> + * tree-vect-loop-manip.c (vect_gen_scalar_loop_niters): Replace + vfm1 with a bound_epilog parameter. + (vect_do_peeling): Update calls accordingly, and move the prologue + call earlier in the function. Treat the base bound_epilog as 0 for + fully-masked loops and retain vf - 1 for other loops. Add 1 to + this base when peeling for gaps. + * tree-vect-loop.c (vect_analyze_loop_2): Allow peeling for gaps + with fully-masked loops. + (vect_estimate_min_profitable_iters): Handle the single peeled + iteration in that case. + +2018-01-13 Richard Sandiford <richard.sandiford@linaro.org> + Alan Hayward <alan.hayward@arm.com> + David Sherwood <david.sherwood@arm.com> + * tree-vect-data-refs.c (vect_analyze_group_access_1): Allow single-element interleaving even if the size is not a power of 2. * tree-vect-stmts.c (get_load_store_type): Disallow elementwise |