r243755 - in /trunk/gcc: ChangeLog config/aarch...

ktkachov@gcc.gnu.org ktkachov@gcc.gnu.org
Fri Dec 16 16:24:00 GMT 2016


Author: ktkachov
Date: Fri Dec 16 16:24:26 2016
New Revision: 243755

URL: https://gcc.gnu.org/viewcvs?rev=243755&root=gcc&view=rev
Log:
[AArch64] Split X-reg UBFX into W-reg LSR when possible

	* config/aarch64/aarch64.md: New define_split above insv<mode>.

	* gcc.target/aarch64/ubfx_lsr_1.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/aarch64/ubfx_lsr_1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64.md
    trunk/gcc/testsuite/ChangeLog



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