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| author | Kazu Hirata <kazu@hxi.com> | 2001-12-28 23:03:33 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2001-12-28 23:03:33 +0000 |
| commit | fae81b385b8b6dc357a802edfe8082817acfdc27 (patch) | |
| tree | 8383c7958af237c43cb9522fad43eeabeff55692 /gcc | |
| parent | 7b0295ab201ba2b3416c6913eb5177d76d6e9cc5 (diff) | |
| download | gcc-fae81b385b8b6dc357a802edfe8082817acfdc27.zip gcc-fae81b385b8b6dc357a802edfe8082817acfdc27.tar.gz gcc-fae81b385b8b6dc357a802edfe8082817acfdc27.tar.bz2 | |
* doc/md.texi: Add @findex define_insn_and_split.
From-SVN: r48355
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/md.texi | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c81563f..b990544 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-12-28 Kazu Hirata <kazu@hxi.com> + + * doc/md.texi: Add @findex define_insn_and_split. + 2001-12-28 Hans Bohem <hans_boehm@hp.com> * config/ia64/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New. diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index 7c27220..86fc8a5 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -3876,6 +3876,7 @@ it was an simple conditional jump, @minus{}1 otherwise. To simplify recomputing of edge frequencies, new sequence is required to have only forward jumps to the newly created labels. +@findex define_insn_and_split For the common case where the pattern of a define_split exactly matches the pattern of a define_insn, use @code{define_insn_and_split}. It looks like this: |