diff options
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64ISelLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp index dea10218b58..e4da7070e94 100644 --- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp +++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -1326,8 +1326,8 @@ static bool isConjunctionDisjunctionTree(const SDValue Val, bool &CanPushNegate, CanPushNegate = true; return true; } - // Protect against stack overflow. - if (Depth > 15) + // Protect against exponential runtime and stack overflow. + if (Depth > 6) return false; if (Opcode == ISD::AND || Opcode == ISD::OR) { SDValue O0 = Val->getOperand(0); |
