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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-12-04 12:54:49 +0000 |
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| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-12-04 12:54:49 +0000 |
| commit | bdff91a14bf8e5d18b1eb47bb529894482065762 (patch) | |
| tree | 4515b21fe5d3e25b4d5c8f907d3e78834e1e40ac /gcc/loop-unroll.c | |
| parent | 0158370253d4aef042c4d67b2c0278ded58d83fd (diff) | |
| parent | 8192796762b4781de57ce2a6c104a71dcbd874e3 (diff) | |
| download | gcc-bdff91a14bf8e5d18b1eb47bb529894482065762.tar.gz | |
Merge with trunk.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@205668 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/loop-unroll.c')
| -rw-r--r-- | gcc/loop-unroll.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c index c0d61b2e22d..b8df05b390a 100644 --- a/gcc/loop-unroll.c +++ b/gcc/loop-unroll.c @@ -664,6 +664,9 @@ decide_unroll_constant_iterations (struct loop *loop, int flags) if (nunroll > (unsigned) PARAM_VALUE (PARAM_MAX_UNROLL_TIMES)) nunroll = PARAM_VALUE (PARAM_MAX_UNROLL_TIMES); + if (targetm.loop_unroll_adjust) + nunroll = targetm.loop_unroll_adjust (nunroll, loop); + /* Skip big loops. */ if (nunroll <= 1) { |