diff options
| author | Nick Clifton <nickc@redhat.com> | 2009-04-23 07:00:38 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2009-04-23 07:00:38 +0000 |
| commit | 7323a100f3abb75b17073405c56e6d7edf6f5524 (patch) | |
| tree | 9f9ccfe0274b3fb64f913dd5be25f5b4a2c893a6 /gcc/config/v850 | |
| parent | a813ccc88c6c22c97d5ece2b220e572758caa5c9 (diff) | |
| download | gcc-7323a100f3abb75b17073405c56e6d7edf6f5524.zip gcc-7323a100f3abb75b17073405c56e6d7edf6f5524.tar.gz gcc-7323a100f3abb75b17073405c56e6d7edf6f5524.tar.bz2 | |
v850.md (epilogue): Remove suppressed code.
* config/v850/v850.md (epilogue): Remove suppressed code.
(return): Rename to return_simple and remove test of frame size.
* config/v850/v850.c (expand_epilogue): Rename call to gen_return
to gen_return_simple.
From-SVN: r146635
Diffstat (limited to 'gcc/config/v850')
| -rw-r--r-- | gcc/config/v850/v850.c | 2 | ||||
| -rw-r--r-- | gcc/config/v850/v850.md | 11 |
2 files changed, 4 insertions, 9 deletions
diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c index 51146e6..b556cbd 100644 --- a/gcc/config/v850/v850.c +++ b/gcc/config/v850/v850.c @@ -1931,7 +1931,7 @@ Saved %d bytes via epilogue function (%d vs. %d) in function %s\n", else if (actual_fsize) emit_jump_insn (gen_return_internal ()); else - emit_jump_insn (gen_return ()); + emit_jump_insn (gen_return_simple ()); } v850_interrupt_cache_p = FALSE; diff --git a/gcc/config/v850/v850.md b/gcc/config/v850/v850.md index 9010759..dad3cdd 100644 --- a/gcc/config/v850/v850.md +++ b/gcc/config/v850/v850.md @@ -1552,18 +1552,13 @@ "" " { - /* Try to use the trivial return first. Else use the - full epilogue. */ - if (0) - emit_jump_insn (gen_return ()); - else - expand_epilogue (); + expand_epilogue (); DONE; }") -(define_insn "return" +(define_insn "return_simple" [(return)] - "reload_completed && compute_frame_size (get_frame_size (), (long *)0) == 0" + "reload_completed" "jmp [r31]" [(set_attr "length" "2") (set_attr "cc" "none")]) |