diff options
| author | meissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-14 23:31:50 +0000 |
|---|---|---|
| committer | meissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-14 23:31:50 +0000 |
| commit | 0b11ae2effd5541fc825924135c4adc468e911a4 (patch) | |
| tree | 3a30648951dcf2dfa89e7bdd5075907ab94779f9 /gcc/params.def | |
| parent | a058e94a2cce7df6ebf91271a6eaf6133da33fb1 (diff) | |
| download | gcc-0b11ae2effd5541fc825924135c4adc468e911a4.tar.gz | |
Add --param max-unrolled-insns=<n> support
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50787 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/params.def')
| -rw-r--r-- | gcc/params.def | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/params.def b/gcc/params.def index 2a1d3a3b12c..a064ca28132 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -89,6 +89,13 @@ DEFPARAM(PARAM_MAX_GCSE_PASSES, "max-gcse-passes", "The maximum number of passes to make when doing GCSE", 1) + +/* This parameter limits the number of insns in a loop that will be unrolled, + and by how much the loop is unrolled. */ +DEFPARAM(PARAM_MAX_UNROLLED_INSNS, + "max-unrolled-insns", + "The maximum number of instructions to consider to unroll in a loop", + 100) /* Local variables: mode:c |