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| author | Richard Biener <rguenther@suse.de> | 2021-07-15 11:41:12 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2021-07-15 14:55:28 +0200 |
| commit | 92acae5047e4b8c5be035f067099942a93e55d0c (patch) | |
| tree | 1e3b72352d3239a11fdb26534aaf149d44fd7259 /gcc/tree-vect-loop-manip.c | |
| parent | 79f71ec6fca0e093d27cb238d7c75dccb3a55d65 (diff) | |
| download | gcc-92acae5047e4b8c5be035f067099942a93e55d0c.zip gcc-92acae5047e4b8c5be035f067099942a93e55d0c.tar.gz gcc-92acae5047e4b8c5be035f067099942a93e55d0c.tar.bz2 | |
Streamline vect_gen_while
This adjusts the vect_gen_while API to match that of
vect_gen_while_not allowing further patches to generate more
than one stmt for the while case.
2021-07-15 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (vect_gen_while): Match up with
vect_gen_while_not.
* tree-vect-stmts.c (vect_gen_while): Adjust API to that
of vect_gen_while_not.
(vect_gen_while_not): Adjust.
* tree-vect-loop-manip.c (vect_set_loop_controls_directly): Likewise.
Diffstat (limited to 'gcc/tree-vect-loop-manip.c')
| -rw-r--r-- | gcc/tree-vect-loop-manip.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/gcc/tree-vect-loop-manip.c b/gcc/tree-vect-loop-manip.c index c29ffb3..1f3d661 100644 --- a/gcc/tree-vect-loop-manip.c +++ b/gcc/tree-vect-loop-manip.c @@ -609,11 +609,8 @@ vect_set_loop_controls_directly (class loop *loop, loop_vec_info loop_vinfo, } if (use_masks_p) - { - init_ctrl = make_temp_ssa_name (ctrl_type, NULL, "max_mask"); - gimple *tmp_stmt = vect_gen_while (init_ctrl, start, end); - gimple_seq_add_stmt (preheader_seq, tmp_stmt); - } + init_ctrl = vect_gen_while (preheader_seq, ctrl_type, + start, end, "max_mask"); else { init_ctrl = make_temp_ssa_name (compare_type, NULL, "max_len"); @@ -652,9 +649,10 @@ vect_set_loop_controls_directly (class loop *loop, loop_vec_info loop_vinfo, /* Get the control value for the next iteration of the loop. */ if (use_masks_p) { - next_ctrl = make_temp_ssa_name (ctrl_type, NULL, "next_mask"); - gcall *call = vect_gen_while (next_ctrl, test_index, this_test_limit); - gsi_insert_before (test_gsi, call, GSI_SAME_STMT); + gimple_seq stmts = NULL; + next_ctrl = vect_gen_while (&stmts, ctrl_type, test_index, + this_test_limit, "next_mask"); + gsi_insert_seq_before (test_gsi, stmts, GSI_SAME_STMT); } else { |