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(parent: 367f52d) | patch
Use stablesort for sorting association chain
authorRichard Biener <rguenther@suse.de>
Fri, 11 Jun 2021 06:04:41 +0000 (08:04 +0200)
committerRichard Biener <rguenther@suse.de>
Fri, 11 Jun 2021 07:29:35 +0000 (09:29 +0200)
commite9d322ced1433da8e7c69243cfa941ea462d6290
tree5e707e0c0a5c9801fbff482847fac2db8cc4d593tree | snapshot
parent367f52dcc24045b072aeb26bc301a2980b39241fcommit | diff
Use stablesort for sorting association chain

This should preserve the original association order as much as possible
for the initial SLP discovery attempt and also improve consistency.

2021-06-11  Richard Biener  <rguenther@suse.de>

* tree-vect-slp.c (vect_build_slp_tree_2): Use stablesort
to sort operands of the associative chain.
gcc/tree-vect-slp.c diff | blob | history
Domain: System / Toolchain;