diff options
| author | Julian Brown <julian@codesourcery.com> | 2011-10-24 13:47:09 +0000 |
|---|---|---|
| committer | Julian Brown <jules@gcc.gnu.org> | 2011-10-24 13:47:09 +0000 |
| commit | 695074beca1441d103d7da374ae4eb6b8f3b4be5 (patch) | |
| tree | b25198aca919d6a0f406252f71dd344d6e868961 /gcc/config/m68k | |
| parent | 0a500dd3acd012e36ffdd1518640d1c701fa890c (diff) | |
| download | gcc-695074beca1441d103d7da374ae4eb6b8f3b4be5.zip gcc-695074beca1441d103d7da374ae4eb6b8f3b4be5.tar.gz gcc-695074beca1441d103d7da374ae4eb6b8f3b4be5.tar.bz2 | |
m68k.c (notice_update_cc): Tighten condition for setting CC_REVERSED for FP comparisons.
gcc/
* config/m68k/m68k.c (notice_update_cc): Tighten condition for
setting CC_REVERSED for FP comparisons.
From-SVN: r180383
Diffstat (limited to 'gcc/config/m68k')
| -rw-r--r-- | gcc/config/m68k/m68k.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c index e447708..51a04ed 100644 --- a/gcc/config/m68k/m68k.c +++ b/gcc/config/m68k/m68k.c @@ -4206,7 +4206,8 @@ notice_update_cc (rtx exp, rtx insn) && GET_MODE_CLASS (GET_MODE (XEXP (cc_status.value2, 0))) == MODE_FLOAT) { cc_status.flags = CC_IN_68881; - if (!FP_REG_P (XEXP (cc_status.value2, 0))) + if (!FP_REG_P (XEXP (cc_status.value2, 0)) + && FP_REG_P (XEXP (cc_status.value2, 1))) cc_status.flags |= CC_REVERSED; } } |