r256665 - in /branches/gcc-7-branch/gcc: Change...

[uros@gcc.gnu.org]

Author: uros
Date: Sun Jan 14 15:45:38 2018
New Revision: 256665

URL: https://gcc.gnu.org/viewcvs?rev=256665&root=gcc&view=rev
Log:
	Backport from mainline
	2018-01-12  Uros Bizjak  <ubizjak@gmail.com>

	PR target/83628
	* config/alpha/alpha.md (*saddsi_1): New insn_ans_split pattern.
	(*saddl_se_1): Ditto.
	(*ssubsi_1): Ditto.
	(*ssubl_se_1): Ditto.

	Backport from mainline
	2018-01-09  Uros Bizjak  <ubizjak@gmail.com>

	PR target/83628
	* combine.c (force_int_to_mode) <case ASHIFT>: Use mode instead of
	op_mode in the force_to_mode call.

testsuite/ChangeLog:

	Backport from mainline
	2018-01-12  Uros Bizjak  <ubizjak@gmail.com>

	PR target/83628
	* gcc.target/alpha/pr83628-3.c: New test.


Added:
    branches/gcc-7-branch/gcc/testsuite/gcc.target/alpha/pr83628-3.c
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/combine.c
    branches/gcc-7-branch/gcc/config/alpha/alpha.md
    branches/gcc-7-branch/gcc/testsuite/ChangeLog
    branches/gcc-7-branch/gcc/testsuite/gcc.target/alpha/pr83628-2.c