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| author | Steven Bosscher <steven@gcc.gnu.org> | 2013-04-12 23:32:28 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2013-04-12 23:32:28 +0000 |
| commit | 58a513691083b797679e18d9f77a945cb3c925cd (patch) | |
| tree | 848f8a9d046d98f90e949c2bc22bde34af3eee30 /gcc/doc/tm.texi | |
| parent | 236e3815280b1c6f0809f956c5f43c005118d6a0 (diff) | |
| download | gcc-58a513691083b797679e18d9f77a945cb3c925cd.zip gcc-58a513691083b797679e18d9f77a945cb3c925cd.tar.gz gcc-58a513691083b797679e18d9f77a945cb3c925cd.tar.bz2 | |
tm.texi.in (LOOP_ALIGN): Remove loop note references.
* doc/tm.texi.in (LOOP_ALIGN): Remove loop note references.
* doc/tm.texi: Regenerated.
From-SVN: r197937
Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index f6c59f9..e1df98f 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -9042,8 +9042,8 @@ The maximum number of bytes to skip before @var{label} when applying @end deftypefn @defmac LOOP_ALIGN (@var{label}) -The alignment (log base 2) to put in front of @var{label}, which follows -a @code{NOTE_INSN_LOOP_BEG} note. +The alignment (log base 2) to put in front of @var{label} that heads +a frequently executed basic block (usually the header of a loop). This macro need not be defined if you don't want any special alignment to be done at such a time. Most machine descriptions do not currently |