diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/VMCore/Verifier.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/VMCore/Verifier.cpp b/lib/VMCore/Verifier.cpp index bede405193..e569011b8f 100644 --- a/lib/VMCore/Verifier.cpp +++ b/lib/VMCore/Verifier.cpp @@ -1273,6 +1273,16 @@ void Verifier::visitIntrinsicFunctionCall(Intrinsic::ID ID, CallInst &CI) { switch (ID) { default: break; + case Intrinsic::memcpy_i32: + case Intrinsic::memcpy_i64: + case Intrinsic::memmove_i32: + case Intrinsic::memmove_i64: + case Intrinsic::memset_i32: + case Intrinsic::memset_i64: + Assert1(isa<ConstantInt>(CI.getOperand(4)), + "alignment argument of memory intrinsics must be a constant int", + &CI); + break; case Intrinsic::init_trampoline: Assert1(isa<Function>(CI.getOperand(2)->stripPointerCasts()), "llvm.init_trampoline parameter #2 must resolve to a function.", |