[Bug tree-optimization/51890] vectorizer does not recognize intrinsic functions like sqrt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51890 --- Comment #2 from Heiko Klein 2012-01-18 12:26:18 UTC --- Thanks, adding -fno-math-errno vectorizes the code and gives exactly the speedup as with icc. Heiko

[Bug tree-optimization/51890] New: vectorizer does not recognize intrinsic functions like sqrt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51890 Bug #: 51890 Summary: vectorizer does not recognize intrinsic functions like sqrt Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED