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Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 8316bec..5ba632e 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -5478,6 +5478,11 @@ if there are more candidates, to avoid quadratic time complexity. The induction variable optimizations give up on loops that contain more induction variable uses. +@item iv-always-prune-cand-set-bound +If number of candidates in the set is smaller than this value, +we always try to remove unnecessary ivs from the set during its +optimization when a new iv is added to the set. + @item max-iterations-to-track The maximum number of iterations of a loop the brute force algorithm |