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8260255: C1: LoopInvariantCodeMotion constructor can leave some fields uninitialized

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Reviewed-by: neliasso, thartmann
This commit is contained in:
Rickard Bäckman 2021-04-15 07:48:40 +00:00
parent b224b56649
commit 0793fcbbca
1 changed files with 1 additions and 1 deletions
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2
src/hotspot/share/c1/c1_ValueMap.cpp
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@ -328,7 +328,7 @@ class LoopInvariantCodeMotion : public StackObj {
}; };
LoopInvariantCodeMotion::LoopInvariantCodeMotion(ShortLoopOptimizer *slo, GlobalValueNumbering* gvn, BlockBegin* loop_header, BlockList* loop_blocks) LoopInvariantCodeMotion::LoopInvariantCodeMotion(ShortLoopOptimizer *slo, GlobalValueNumbering* gvn, BlockBegin* loop_header, BlockList* loop_blocks)
: _gvn(gvn), _short_loop_optimizer(slo) { : _gvn(gvn), _short_loop_optimizer(slo), _insertion_point(NULL), _state(NULL), _insert_is_pred(false) {
TRACE_VALUE_NUMBERING(tty->print_cr("using loop invariant code motion loop_header = %d", loop_header->block_id())); TRACE_VALUE_NUMBERING(tty->print_cr("using loop invariant code motion loop_header = %d", loop_header->block_id()));
TRACE_VALUE_NUMBERING(tty->print_cr("** loop invariant code motion for short loop B%d", loop_header->block_id())); TRACE_VALUE_NUMBERING(tty->print_cr("** loop invariant code motion for short loop B%d", loop_header->block_id()));