diff options
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index 144ec63c931..6f8dc2c2937 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -1450,7 +1450,7 @@ void computeKnownBits(Value *V, APInt &KnownZero, APInt &KnownOne, // A weak GlobalAlias is totally unknown. A non-weak GlobalAlias has // the bits of its aliasee. if (GlobalAlias *GA = dyn_cast<GlobalAlias>(V)) { - if (!GA->mayBeOverridden()) + if (!GA->isInterposable()) computeKnownBits(GA->getAliasee(), KnownZero, KnownOne, Depth + 1, Q); return; } @@ -2640,7 +2640,7 @@ Value *llvm::GetPointerBaseWithConstantOffset(Value *Ptr, int64_t &Offset, Operator::getOpcode(Ptr) == Instruction::AddrSpaceCast) { Ptr = cast<Operator>(Ptr)->getOperand(0); } else if (GlobalAlias *GA = dyn_cast<GlobalAlias>(Ptr)) { - if (GA->mayBeOverridden()) + if (GA->isInterposable()) break; Ptr = GA->getAliasee(); } else { @@ -2836,7 +2836,7 @@ Value *llvm::GetUnderlyingObject(Value *V, const DataLayout &DL, Operator::getOpcode(V) == Instruction::AddrSpaceCast) { V = cast<Operator>(V)->getOperand(0); } else if (GlobalAlias *GA = dyn_cast<GlobalAlias>(V)) { - if (GA->mayBeOverridden()) + if (GA->isInterposable()) return V; V = GA->getAliasee(); } else { |
