c5126ce8ca
This patch adds a function for getting the number of elements in a vector for cost purposes, which is always constant. It makes it possible for a later patch to change GET_MODE_NUNITS and TYPE_VECTOR_SUBPARTS to a poly_int. 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> gcc/ * tree-vectorizer.h (vect_nunits_for_cost): New function. * tree-vect-loop.c (vect_model_reduction_cost): Use it. * tree-vect-slp.c (vect_analyze_slp_cost_1): Likewise. (vect_analyze_slp_cost): Likewise. * tree-vect-stmts.c (vect_model_store_cost): Likewise. (vect_model_load_cost): Likewise. Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r256128 |
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| contrib | ||
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| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
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| libiberty | ||
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| libmpx | ||
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| liboffloadmic | ||
| libquadmath | ||
| libsanitizer | ||
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| ChangeLog | ||
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| compile | ||
| config-ml.in | ||
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| configure | ||
| configure.ac | ||
| COPYING | ||
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