diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2017-02-22 18:17:17 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-02-22 18:17:17 +0100 |
| commit | 888c705092d00dc3101d00701367f7c9a2c449cd (patch) | |
| tree | 1eea20ef1542e6beef457d80e3db01e9f8e09c54 /gcc/c | |
| parent | 6d3daa1afb14de9fe828fa26e2cb2762a90247b0 (diff) | |
| download | gcc-888c705092d00dc3101d00701367f7c9a2c449cd.zip gcc-888c705092d00dc3101d00701367f7c9a2c449cd.tar.gz gcc-888c705092d00dc3101d00701367f7c9a2c449cd.tar.bz2 | |
re PR target/70465 (Poor code for x87 asm)
PR target/70465
* reg-stack.c (emit_swap_insn): Treat (float_extend:?F (mem:?F))
and (const_double:?F) like (mem:?F) for the purpose of fxch %st(1)
elimination by swapping fld*.
* gcc.target/i386/pr70465-2.c: New test.
From-SVN: r245654
Diffstat (limited to 'gcc/c')
0 files changed, 0 insertions, 0 deletions