| commit | 36bcf8c64a7da335f35c5a39a24b3c934fb10e30 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 26 Jan 2017 08:46:36 +0000 (26 08:46 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 26 Jan 2017 08:46:36 +0000 (26 08:46 +0000) | ||
| tree | e62c3830860aef695c7137e2e8a1f5a8a998734e | treesnapshot (tar.gz zip) |
| parent | afd653ccdaf4e2f2dcfb83ce30ab8b064d69beeb | commitdiff |
PR target/70465
* reg-stack.c (emit_swap_insn): Instead of fld a; fld b; fxchg %st(1);
emit fld b; fld a; if possible.
* gcc.target/i386/pr70465.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244921 138bc75d-0d04-0410-961f-82ee72b054a4
* reg-stack.c (emit_swap_insn): Instead of fld a; fld b; fxchg %st(1);
emit fld b; fld a; if possible.
* gcc.target/i386/pr70465.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244921 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/reg-stack.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/i386/pr70465.c | [new file with mode: 0644] | blob |