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| author | Richard Biener <rguenther@suse.de> | 2017-09-21 12:02:58 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-09-21 12:02:58 +0000 |
| commit | 73d1c65029e56f95bfb3d83e2bb9a403f3f69de4 (patch) | |
| tree | 950b14ee9c3396c1eee5799efd04a0c6584059fb /gcc/graphite.c | |
| parent | a708f4b67038ff12800a3874722374a66624e2a0 (diff) | |
| download | gcc-73d1c65029e56f95bfb3d83e2bb9a403f3f69de4.zip gcc-73d1c65029e56f95bfb3d83e2bb9a403f3f69de4.tar.gz gcc-73d1c65029e56f95bfb3d83e2bb9a403f3f69de4.tar.bz2 | |
graphite-isl-ast-to-gimple.c (graphite_regenerate_ast_isl): Restore valid IL after code generation errors.
2017-09-21 Richard Biener <rguenther@suse.de>
* graphite-isl-ast-to-gimple.c (graphite_regenerate_ast_isl):
Restore valid IL after code generation errors.
* graphite.c (graphite_transform_loops): Diagnose code
generation issues as MSG_MISSED_OPTIMIZATION and continue
with processing SCOPs.
From-SVN: r253060
Diffstat (limited to 'gcc/graphite.c')
| -rw-r--r-- | gcc/graphite.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/gcc/graphite.c b/gcc/graphite.c index af336da..d8777f0 100644 --- a/gcc/graphite.c +++ b/gcc/graphite.c @@ -337,17 +337,16 @@ graphite_transform_loops (void) if (!apply_poly_transforms (scop)) continue; + location_t loc = find_loop_location + (scops[i]->scop_info->region.entry->dest->loop_father); + need_cfg_cleanup_p = true; - /* When code generation is not successful, do not continue - generating code for the next scops: the IR has to be cleaned up - and could be in an inconsistent state. */ if (!graphite_regenerate_ast_isl (scop)) - break; - - location_t loc = find_loop_location - (scop->scop_info->region.entry->dest->loop_father); - dump_printf_loc (MSG_OPTIMIZED_LOCATIONS, loc, - "loop nest optimized\n"); + dump_printf_loc (MSG_MISSED_OPTIMIZATION, loc, + "loop nest not optimized, code generation error\n"); + else + dump_printf_loc (MSG_OPTIMIZED_LOCATIONS, loc, + "loop nest optimized\n"); } free_scops (scops); |