r279899 - in /trunk/gcc: ChangeLog config/aarch...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Mon Jan  6 13:00:04 2020
New Revision: 279899

URL: https://gcc.gnu.org/viewcvs?rev=279899&root=gcc&view=rev
Log:
[AArch64] Fix constraints for CPY /M

The constraints for CPY /M allowed p0-p15 instead of the intended p0-p7.
This looks like a pasto from the preceding constant pattern, where p0-p15
is allowed.

2020-01-06  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
	* config/aarch64/aarch64-sve.md (@aarch64_sel_dup<mode>): Use Upl
	rather than Upa for CPY /M.

gcc/testsuite/
	* gcc.target/aarch64/sve/acle/general/cpy_1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/aarch64/sve/acle/general/cpy_1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64-sve.md
    trunk/gcc/testsuite/ChangeLog