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Max gerrit-no-reply at lists.osmocom.orgReview at https://gerrit.osmocom.org/6104 Use built-in bit counter Use gss' built-in function for counting bits instead of hand-coded routine. Change-Id: Iaf470e9a7ee0d003177c4328f93849606ca31521 --- M src/pcu_utils.h 1 file changed, 1 insertion(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/04/6104/1 diff --git a/src/pcu_utils.h b/src/pcu_utils.h index 767771c..298bb32 100644 --- a/src/pcu_utils.h +++ b/src/pcu_utils.h @@ -37,11 +37,7 @@ template <typename T> inline unsigned int pcu_bitcount(T x) { - unsigned int count = 0; - for (count = 0; x; count += 1) - x &= x - 1; - - return count; + return __builtin_popcount(x); } template <typename T> -- To view, visit https://gerrit.osmocom.org/6104 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Iaf470e9a7ee0d003177c4328f93849606ca31521 Gerrit-PatchSet: 1 Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Owner: Max <msuraev at sysmocom.de>