diff options
| author | Logan Chien <loganchien@google.com> | 2011-12-16 09:08:45 +0800 |
|---|---|---|
| committer | Logan Chien <loganchien@google.com> | 2011-12-16 13:28:58 +0800 |
| commit | a1e6e241a813f81be2d2f36ab60c950ca297574b (patch) | |
| tree | cf2d7ec5c63f40e2b66d8be7737496719a0d7902 /include/llvm/DerivedTypes.h | |
| parent | ac212abcc6d858470ad35ce7d660af0c1800364a (diff) | |
| parent | ddecfe54a35ffbe0675f7f33e493734fd60b2495 (diff) | |
| download | external_llvm-a1e6e241a813f81be2d2f36ab60c950ca297574b.zip external_llvm-a1e6e241a813f81be2d2f36ab60c950ca297574b.tar.gz external_llvm-a1e6e241a813f81be2d2f36ab60c950ca297574b.tar.bz2 | |
Merge with LLVM upstream r146714 (Dec 16th 2011)
Change-Id: Ied458adb08bf9a69250cbcee9b14b44d17e8701a
Diffstat (limited to 'include/llvm/DerivedTypes.h')
| -rw-r--r-- | include/llvm/DerivedTypes.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/DerivedTypes.h b/include/llvm/DerivedTypes.h index 445c3de..b9ade51 100644 --- a/include/llvm/DerivedTypes.h +++ b/include/llvm/DerivedTypes.h @@ -374,6 +374,7 @@ public: /// static VectorType *getInteger(VectorType *VTy) { unsigned EltBits = VTy->getElementType()->getPrimitiveSizeInBits(); + assert(EltBits && "Element size must be of a non-zero size"); Type *EltTy = IntegerType::get(VTy->getContext(), EltBits); return VectorType::get(EltTy, VTy->getNumElements()); } @@ -408,6 +409,7 @@ public: unsigned getNumElements() const { return NumElements; } /// @brief Return the number of bits in the Vector type. + /// Returns zero when the vector is a vector of pointers. unsigned getBitWidth() const { return NumElements * getElementType()->getPrimitiveSizeInBits(); } |