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re PR tree-optimization/69042 (Missed optimization in ivopts)

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PR tree-optimization/69042
	* params.def (PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND): Increase the
	parameter from 30 to 40.

From-SVN: r234430
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Bin Cheng 2016-03-23 15:26:43 +00:00 • committed by Bin Cheng
parent cfe8aebe85
commit 9bf63f8cb2
2 changed files with 7 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2016-03-23 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/69042
* params.def (PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND): Increase the
parameter from 30 to 40.
2016-03-23 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/69042

2
gcc/params.def
View file

@ -502,7 +502,7 @@ DEFPARAM(PARAM_LIM_EXPENSIVE,
DEFPARAM(PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND,
"iv-consider-all-candidates-bound",
"Bound on number of candidates below that all candidates are considered in iv optimizations.",
30, 0, 0)
40, 0, 0)
/* The induction variable optimizations give up on loops that contain more
induction variable uses. */