This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/64477] [4.9/5 Regression] x86 sse unnecessary GPR spill
- From: "uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 22 Jan 2015 14:44:43 +0000
- Subject: [Bug target/64477] [4.9/5 Regression] x86 sse unnecessary GPR spill
- Auto-submitted: auto-generated
- References: <bug-64477-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64477
--- Comment #8 from uros at gcc dot gnu.org ---
Author: uros
Date: Thu Jan 22 14:43:55 2015
New Revision: 220000
URL: https://gcc.gnu.org/viewcvs?rev=220000&root=gcc&view=rev
Log:
PR target/64688
PR target/64477
* config/i386/sse.md (vec_set<mode>_0): Use (Yi/r/C) constraints
for alternative 3.
testsuite/ChangeLog:
PR target/64688
* g++.dg/pr64688.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/pr64688.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/sse.md
trunk/gcc/testsuite/ChangeLog