r271243 - in /trunk/gcc: ChangeLog config/i386/...

Wed May 15 15:23:00 GMT 2019

Author: hjl
Date: Wed May 15 15:23:49 2019
New Revision: 271243

URL: https://gcc.gnu.org/viewcvs?rev=271243&root=gcc&view=rev
Log:
i386: Emulate MMX ssse3_pmaddubsw with SSE

Emulate MMX ssse3_pmaddubsw with SSE.  Only SSE register source operand
is allowed.

	PR target/89021
	* config/i386/sse.md (ssse3_pmaddubsw): Add SSE emulation.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sse.md