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-rw-r--r--compiler/optimizing/loop_optimization.h13
1 files changed, 4 insertions, 9 deletions
diff --git a/compiler/optimizing/loop_optimization.h b/compiler/optimizing/loop_optimization.h
index 0120cffa56..f9a31a34d4 100644
--- a/compiler/optimizing/loop_optimization.h
+++ b/compiler/optimizing/loop_optimization.h
@@ -145,19 +145,14 @@ class HLoopOptimization : public HOptimization {
// Performs optimizations specific to inner loop. Returns true if anything changed.
bool OptimizeInnerLoop(LoopNode* node);
- // Performs loop peeling/unrolling once (depends on the 'do_unrolling'); the transformation
- // preserves the header and the loop info.
- //
- // Note: the function records copying information about blocks and instructions.
- void PeelOrUnrollOnce(LoopNode* loop_node,
- bool do_unrolling,
- SuperblockCloner::HBasicBlockMap* bb_map,
- SuperblockCloner::HInstructionMap* hir_map);
-
// Tries to apply loop unrolling for branch penalty reduction and better instruction scheduling
// opportunities. Returns whether transformation happened.
bool TryUnrollingForBranchPenaltyReduction(LoopNode* loop_node);
+ // Tries to apply loop peeling for loop invariant exits elimination. Returns whether
+ // transformation happened.
+ bool TryPeelingForLoopInvariantExitsElimination(LoopNode* loop_node);
+
//
// Vectorization analysis and synthesis.
//