summaryrefslogtreecommitdiff
path: root/compiler/optimizing/induction_var_range.cc
diff options
context:
space:
mode:
Diffstat (limited to 'compiler/optimizing/induction_var_range.cc')
-rw-r--r--compiler/optimizing/induction_var_range.cc6
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/optimizing/induction_var_range.cc b/compiler/optimizing/induction_var_range.cc
index f35aace3a9..089340e715 100644
--- a/compiler/optimizing/induction_var_range.cc
+++ b/compiler/optimizing/induction_var_range.cc
@@ -87,8 +87,10 @@ static bool IsGEZero(HInstruction* instruction) {
IsGEZero(instruction->InputAt(1));
case Intrinsics::kMathAbsInt:
case Intrinsics::kMathAbsLong:
- // Instruction ABS(x) is >= 0.
- return true;
+ // Instruction ABS(>=0) is >= 0.
+ // NOTE: ABS(minint) = minint prevents assuming
+ // >= 0 without looking at the argument.
+ return IsGEZero(instruction->InputAt(0));
default:
break;
}