r277959 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Fri Nov  8 09:43:44 2019
New Revision: 277959

URL: https://gcc.gnu.org/viewcvs?rev=277959&root=gcc&view=rev
Log:
Handle POLY_INT_CST in copy_reference_ops_from_ref

2019-11-08  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle
	POLY_INT_CST.

gcc/testsuite/
	* gcc.target/aarch64/sve/acle/general/deref_2.c: New test.
	* gcc.target/aarch64/sve/acle/general/whilele_8.c: Likewise.
	* gcc.target/aarch64/sve/acle/general/whilelt_4.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.target/aarch64/sve/acle/general/deref_2.c
    trunk/gcc/testsuite/gcc.target/aarch64/sve/acle/general/whilele_8.c
    trunk/gcc/testsuite/gcc.target/aarch64/sve/acle/general/whilelt_4.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-sccvn.c