r256137 - in /trunk/gcc: ChangeLog tree-vect-st...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Wed Jan  3 07:16:14 2018
New Revision: 256137

URL: https://gcc.gnu.org/viewcvs?rev=256137&root=gcc&view=rev
Log:
poly_int: vectorizable_call

This patch makes vectorizable_call handle variable-length vectors.
The only substantial change is to use build_index_vector for
IFN_GOMP_SIMD_LANE; this makes no functional difference for
fixed-length vectors.

2018-01-03  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

gcc/
	* tree-vect-stmts.c (vectorizable_call): Treat the number of
	vectors as polynomial.  Use build_index_vector for
	IFN_GOMP_SIMD_LANE.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-stmts.c