1fa29f1060
2015-04-06 Ilya Tocar <ilya.tocar@intel.com> PR gold/17641 * x86_64.cc (Target_x86_64::can_convert_mov_to_lea): New. (Target_x86_64::Scan::local): Don't create GOT entry, when we can convert mov to lea. (Target_x86_64::Scan::global): Ditto. (Target_x86_64::Relocate::relocate): Convert mov foo@GOTPCREL(%rip), %reg to lea foo(%rip), %reg if possible. * testsuite/Makefile.am (x86_64_mov_to_lea): New test. * testsuite/x86_64_mov_to_lea1.s: New. * testsuite/x86_64_mov_to_lea2.s: Ditto. * testsuite/x86_64_mov_to_lea3.s: Ditto. * testsuite/x86_64_mov_to_lea4.s: Ditto. * testsuite/x86_64_mov_to_lea.sh: Ditto. ---
42 lines
1.8 KiB
Bash
Executable file
42 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# x86_64_mov_to_lea.sh -- a test for mov2lea conversion.
|
|
|
|
# Copyright (C) 2010-2015 Free Software Foundation, Inc.
|
|
# Written by Tocar Ilya <ilya.tocar@intel.com>
|
|
|
|
# This file is part of gold.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
|
# MA 02110-1301, USA.
|
|
|
|
set -e
|
|
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea1.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea2.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea3.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea4.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea5.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea6.stdout
|
|
grep -q "mov 0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea7.stdout
|
|
grep -q "mov 0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea8.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea9.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea10.stdout
|
|
grep -q "mov 0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea11.stdout
|
|
grep -q "mov 0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea12.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea13.stdout
|
|
grep -q "lea -0x[a-f0-9]\+(%rip),%rax" x86_64_mov_to_lea14.stdout
|
|
|
|
exit 0
|