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8144487: PhaseIdealLoop::build_and_optimize() must restore major_progress flag if skip_loop_opts is true

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Restore the major_progress flag before calling igvn.optimize().

Reviewed-by: kvn
This commit is contained in:
Tobias Hartmann 2015-12-21 11:34:58 +01:00
parent 60da2fdb6f
commit 0f67aad7af
1 changed files with 5 additions and 0 deletions
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5
hotspot/src/share/vm/opto/loopnode.cpp
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@ -2335,6 +2335,11 @@ void PhaseIdealLoop::build_and_optimize(bool do_split_ifs, bool skip_loop_opts)
#endif #endif
if (skip_loop_opts) { if (skip_loop_opts) {
// restore major progress flag
for (int i = 0; i < old_progress; i++) {
C->set_major_progress();
}
// Cleanup any modified bits // Cleanup any modified bits
_igvn.optimize(); _igvn.optimize();