This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
SPARC: wrong length attribute on some insn
- From: "Unruh, Erwin" <Erwin dot Unruh at fujitsu-siemens dot com>
- To: gcc-bugs at gcc dot gnu dot org
- Cc: "Unruh, Erwin" <Erwin dot Unruh at fujitsu-siemens dot com>
- Date: Tue, 30 Apr 2002 12:18:58 +0200
- Subject: SPARC: wrong length attribute on some insn
Hello,
I found a bug in the machine desription for SPARC. It concernes the length
attribute of some instructions:
movsf_insn_novis, movsf_insn_vis, movsf_no_f_insn have a split in one of the
cases. This split generates 2 insn but the length is only 1.
negtf2_notv9, abstf2_notv9 have a split which results in 3 instructions. The
length given is only 2.
Seen in snapshot 20020408 of 3.1
Erwin
Erwin Unruh, Fujitsu Siemens Computers, C/C++ compiler group