diff options
Diffstat (limited to 'compiler/optimizing/bounds_check_elimination.cc')
| -rw-r--r-- | compiler/optimizing/bounds_check_elimination.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/optimizing/bounds_check_elimination.cc b/compiler/optimizing/bounds_check_elimination.cc index 994d394a2a..529fc9e261 100644 --- a/compiler/optimizing/bounds_check_elimination.cc +++ b/compiler/optimizing/bounds_check_elimination.cc @@ -1361,6 +1361,11 @@ class BCEVisitor : public HGraphVisitor { ValueBound other_value = ValueBound::AsValueBound(other_index); int32_t other_c = other_value.GetConstant(); if (array_length == other_array_length && base == other_value.GetInstruction()) { + // Ensure every candidate could be picked for code generation. + bool b1 = false, b2 = false; + if (!induction_range_.CanGenerateRange(other_bounds_check, other_index, &b1, &b2)) { + continue; + } // Does the current basic block dominate all back edges? If not, // add this candidate later only if it falls into the range. if (!loop->DominatesAllBackEdges(user->GetBlock())) { |