diff options
Diffstat (limited to 'lib/ExecutionEngine/ExecutionEngine.cpp')
| -rw-r--r-- | lib/ExecutionEngine/ExecutionEngine.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp index 2cb4a8ef96..771ce0b1aa 100644 --- a/lib/ExecutionEngine/ExecutionEngine.cpp +++ b/lib/ExecutionEngine/ExecutionEngine.cpp @@ -457,6 +457,8 @@ void ExecutionEngine::StoreValueToMemory(GenericValue Val, GenericValue *Ptr, case Type::IntegerTyID: { unsigned BitWidth = cast<IntegerType>(Ty)->getBitWidth(); uint64_t BitMask = (1ull << BitWidth) - 1; + if (BitWidth >= 64) + BitMask = (uint64_t)-1; GenericValue TmpVal = Val; if (BitWidth <= 8) Ptr->Untyped[0] = Val.Int8Val & BitMask; @@ -513,6 +515,8 @@ Store4BytesLittleEndian: case Type::IntegerTyID: { unsigned BitWidth = cast<IntegerType>(Ty)->getBitWidth(); uint64_t BitMask = (1ull << BitWidth) - 1; + if (BitWidth >= 64) + BitMask = (uint64_t)-1; GenericValue TmpVal = Val; if (BitWidth <= 8) Ptr->Untyped[0] = Val.Int8Val & BitMask; |