[Bug tree-optimization/70729] New: Loop marked with omp simd pragma is not vectorized
ysrumyan at gmail dot com
gcc-bugzilla@gcc.gnu.org
Tue Apr 19 13:19:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70729
Bug ID: 70729
Summary: Loop marked with omp simd pragma is not vectorized
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: ysrumyan at gmail dot com
Target Milestone: ---
Analyzing performance of one important benchmark we found out that one of the
hot loop is no vectorized since loop-invariant load of the class member has not
been hoisted out of loop although loop was marked with omp simd pragma.
Test-case to reproduce is attached.
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