GCC modified for the FreeChainXenon project
4dcc4502f3
The remaining IL adjustment done by SLP analysis turns out harmful since we share them in the now multiple analyses states. It turns out we do not actually need those apart from the case where we reorg scalar stmts during re-arrangement when optimizing load permutations in SLP reductions. But that isn't needed either now since we only need to permute non-isomorphic parts which now reside in separate SLP nodes who are all leafs. 2020-03-23 Richard Biener <rguenther@suse.de> PR tree-optimization/94261 * tree-vect-slp.c (vect_get_and_check_slp_defs): Remove IL operand swapping code. (vect_slp_rearrange_stmts): Do not arrange isomorphic nodes that would need operation code adjustments. |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
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| libtool-ldflags | ||
| libtool.m4 | ||
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| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
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