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| author | Richard Biener <rguenther@suse.de> | 2019-09-19 06:08:33 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-09-19 06:08:33 +0000 |
| commit | a7268fd7652406b41707af0c4b49e8523b667360 (patch) | |
| tree | 3c28f85d214537d17b887d6b26698537094b1ac7 /gcc/tree-parloops.c | |
| parent | fbd33afe4728f16789a37fe0a86fb0079d366b69 (diff) | |
| download | gcc-a7268fd7652406b41707af0c4b49e8523b667360.zip gcc-a7268fd7652406b41707af0c4b49e8523b667360.tar.gz gcc-a7268fd7652406b41707af0c4b49e8523b667360.tar.bz2 | |
tree-parloops.c (parloops_is_slp_reduction): Do not set LOOP_VINFO_OPERANDS_SWAPPED.
2019-09-19 Richard Biener <rguenther@suse.de>
* tree-parloops.c (parloops_is_slp_reduction): Do not set
LOOP_VINFO_OPERANDS_SWAPPED.
(parloops_is_simple_reduction): Likewise.
* tree-vect-loop.c (_loop_vec_info::_loop_vec_info): Do not
initialize operands_swapped.
(_loop_vec_info::~_loop_vec_info): Do not re-canonicalize stmts.
(vect_is_slp_reduction): Do not swap operands.
* tree-vectorizer.h (_loop_vec_info::operands_swapped): Remove.
(LOOP_VINFO_OPERANDS_SWAPPED): Likewise.
From-SVN: r275928
Diffstat (limited to 'gcc/tree-parloops.c')
| -rw-r--r-- | gcc/tree-parloops.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c index b6bb49b..ae880e1 100644 --- a/gcc/tree-parloops.c +++ b/gcc/tree-parloops.c @@ -347,9 +347,6 @@ parloops_is_slp_reduction (loop_vec_info loop_info, gimple *phi, gimple_assign_rhs1_ptr (next_stmt), gimple_assign_rhs2_ptr (next_stmt)); update_stmt (next_stmt); - - if (CONSTANT_CLASS_P (gimple_assign_rhs1 (next_stmt))) - LOOP_VINFO_OPERANDS_SWAPPED (loop_info) = true; } else return false; @@ -831,9 +828,6 @@ parloops_is_simple_reduction (loop_vec_info loop_info, stmt_vec_info phi_info, if (dump_enabled_p ()) report_ploop_op (MSG_NOTE, def_stmt, "detected reduction: need to swap operands: "); - - if (CONSTANT_CLASS_P (gimple_assign_rhs1 (def_stmt))) - LOOP_VINFO_OPERANDS_SWAPPED (loop_info) = true; } else { |