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authorRichard Biener <rguenther@suse.de>2020-10-27 14:16:45 +0100
committerRichard Biener <rguenther@suse.de>2020-10-27 15:08:21 +0100
commit686c1b70c70a8df4f8633c1b8eeb84a1fdaa48b2 (patch)
tree5ddf948d33ea588e4d85f7c1a9c7ed9295aac263 /libgo/go
parent16ad9ae85bb5b9acf80f9d1cf2be5a989ef7ba49 (diff)
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Adjust BB vectorization function splitting
This adjusts the condition when to split at control altering stmts, only when there's a definition. It also removes the only use of --param slp-max-insns-in-bb which a previous change left doing nothing (but repeatedly print a message for each successive instruction...). 2020-10-27 Richard Biener <rguenther@suse.de> * tree-vect-slp.c (vect_slp_bbs): Remove no-op slp-max-insns-in-bb check. (vect_slp_function): Dump when splitting the function. Adjust the split condition for control altering stmts. * params.opt (-param=slp-max-insns-in-bb): Remove. * doc/invoke.texi (-param=slp-max-insns-in-bb): Likewise.
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