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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 |