diff options
Diffstat (limited to 'lib/IR/DataLayout.cpp')
| -rw-r--r-- | lib/IR/DataLayout.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/IR/DataLayout.cpp b/lib/IR/DataLayout.cpp index d3669f9..d786d33 100644 --- a/lib/IR/DataLayout.cpp +++ b/lib/IR/DataLayout.cpp @@ -200,9 +200,7 @@ static unsigned inBytes(unsigned Bits) { } void DataLayout::parseSpecifier(StringRef Desc) { - while (!Desc.empty()) { - // Split at '-'. std::pair<StringRef, StringRef> Split = split(Desc, '-'); Desc = Split.second; @@ -482,7 +480,7 @@ std::string DataLayout::getStringRepresentation() const { addrSpaces.push_back(pib->first); } std::sort(addrSpaces.begin(), addrSpaces.end()); - for (SmallVector<unsigned, 8>::iterator asb = addrSpaces.begin(), + for (SmallVectorImpl<unsigned>::iterator asb = addrSpaces.begin(), ase = addrSpaces.end(); asb != ase; ++asb) { const PointerAlignElem &PI = Pointers.find(*asb)->second; OS << "-p"; @@ -509,6 +507,15 @@ std::string DataLayout::getStringRepresentation() const { return OS.str(); } +unsigned DataLayout::getPointerTypeSizeInBits(Type *Ty) const { + assert(Ty->isPtrOrPtrVectorTy() && + "This should only be called with a pointer or pointer vector type"); + + if (Ty->isPointerTy()) + return getTypeSizeInBits(Ty); + + return getTypeSizeInBits(Ty->getScalarType()); +} /*! \param abi_or_pref Flag that determines which alignment is returned. true @@ -582,7 +589,6 @@ unsigned DataLayout::getABIIntegerTypeAlignment(unsigned BitWidth) const { return getAlignmentInfo(INTEGER_ALIGN, BitWidth, true, 0); } - unsigned DataLayout::getCallFrameTypeAlignment(Type *Ty) const { for (unsigned i = 0, e = Alignments.size(); i != e; ++i) if (Alignments[i].AlignType == STACK_ALIGN) |