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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-vectorizer.h | |
| 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-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index ee6fe9a..ac6e899 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -528,12 +528,6 @@ public: we need to peel off iterations at the end to form an epilogue loop. */ bool peeling_for_niter; - /* Reductions are canonicalized so that the last operand is the reduction - operand. If this places a constant into RHS1, this decanonicalizes - GIMPLE for other phases, so we must track when this has occurred and - fix it up. */ - bool operands_swapped; - /* True if there are no loop carried data dependencies in the loop. If loop->safelen <= 1, then this is always true, either the loop didn't have any loop carried data dependencies, or the loop is being @@ -610,7 +604,6 @@ public: #define LOOP_VINFO_REDUCTION_CHAINS(L) (L)->reduction_chains #define LOOP_VINFO_TARGET_COST_DATA(L) (L)->target_cost_data #define LOOP_VINFO_PEELING_FOR_GAPS(L) (L)->peeling_for_gaps -#define LOOP_VINFO_OPERANDS_SWAPPED(L) (L)->operands_swapped #define LOOP_VINFO_PEELING_FOR_NITER(L) (L)->peeling_for_niter #define LOOP_VINFO_NO_DATA_DEPENDENCIES(L) (L)->no_data_dependencies #define LOOP_VINFO_SCALAR_LOOP(L) (L)->scalar_loop |