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tree-ssa-loop-niter.c (number_of_iterations_popcount): If popcount argument is checke...
authorKugan Vivekanandarajah <kuganv@linaro.org>
Fri, 6 Jul 2018 22:12:52 +0000 (22:12 +0000)
committerKugan Vivekanandarajah <kugan@gcc.gnu.org>
Fri, 6 Jul 2018 22:12:52 +0000 (22:12 +0000)
commitb8b31957e4c7e28fc44ae1b1ce658ba49ff1aa18
treea3f8b2fef6fd0814eebd2169025a556db60bb9b2tree | snapshot
parent3f6f33195bc0ede860ecbf55fe92712f3f503f50commit | diff
tree-ssa-loop-niter.c (number_of_iterations_popcount): If popcount argument is checked for zero before entering loop, avoid checking again.

gcc/ChangeLog:

2018-07-06  Kugan Vivekanandarajah  <kuganv@linaro.org>

* tree-ssa-loop-niter.c (number_of_iterations_popcount): If popcount
argument is checked for zero before entering loop, avoid checking again.

From-SVN: r262487
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Domain: System / Toolchain;