diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/IPO/Attributor.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp index 846af42..cd305ee 100644 --- a/llvm/lib/Transforms/IPO/Attributor.cpp +++ b/llvm/lib/Transforms/IPO/Attributor.cpp @@ -4335,7 +4335,7 @@ ChangeStatus AAHeapToStackImpl::updateImpl(Attributor &A) { if (IsMalloc) { if (auto *Size = dyn_cast<ConstantInt>(I.getOperand(0))) - if (Size->getValue().sle(MaxHeapToStackSize)) + if (Size->getValue().ule(MaxHeapToStackSize)) if (UsesCheck(I) || FreeCheck(I)) { MallocCalls.insert(&I); return true; @@ -4345,7 +4345,7 @@ ChangeStatus AAHeapToStackImpl::updateImpl(Attributor &A) { if (auto *Num = dyn_cast<ConstantInt>(I.getOperand(0))) if (auto *Size = dyn_cast<ConstantInt>(I.getOperand(1))) if ((Size->getValue().umul_ov(Num->getValue(), Overflow)) - .sle(MaxHeapToStackSize)) + .ule(MaxHeapToStackSize)) if (!Overflow && (UsesCheck(I) || FreeCheck(I))) { MallocCalls.insert(&I); return true; |