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| author | Christopher Lamb <christopher.lamb@gmail.com> | 2007-12-12 08:44:39 +0000 |
|---|---|---|
| committer | Christopher Lamb <christopher.lamb@gmail.com> | 2007-12-12 08:44:39 +0000 |
| commit | 25f507661230652b5c277e6461a802fafe984b9a (patch) | |
| tree | 7de916202c98aac1295a5814c1566fac29dd3ebf /llvm/lib/Bitcode | |
| parent | 7354e6a50eba11f1c7ff78418fe7bfd55f77e8ec (diff) | |
| download | bcm5719-llvm-25f507661230652b5c277e6461a802fafe984b9a.tar.gz bcm5719-llvm-25f507661230652b5c277e6461a802fafe984b9a.zip | |
Implement part of review feedback for address spaces.
llvm-svn: 44933
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 3abac064683..abe19336d6f 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -141,6 +141,7 @@ static void WriteTypeTable(const ValueEnumerator &VE, BitstreamWriter &Stream) { Abbv->Add(BitCodeAbbrevOp(bitc::TYPE_CODE_POINTER)); Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, Log2_32_Ceil(VE.getTypes().size()+1))); + Abbv->Add(BitCodeAbbrevOp(0)); // Addrspace = 0 unsigned PtrAbbrev = Stream.EmitAbbrev(Abbv); // Abbrev for TYPE_CODE_FUNCTION. @@ -198,16 +199,14 @@ static void WriteTypeTable(const ValueEnumerator &VE, BitstreamWriter &Stream) { break; case Type::PointerTyID: { const PointerType *PTy = cast<PointerType>(T); - // POINTER: [pointee type] or [pointee type, address space] + // POINTER: [pointee type, address space] Code = bitc::TYPE_CODE_POINTER; TypeVals.push_back(VE.getTypeID(PTy->getElementType())); - if (unsigned AddressSpace = PTy->getAddressSpace()) - TypeVals.push_back(AddressSpace); - else - AbbrevToUse = PtrAbbrev; + unsigned AddressSpace = PTy->getAddressSpace(); + TypeVals.push_back(AddressSpace); + if (AddressSpace == 0) AbbrevToUse = PtrAbbrev; break; } - case Type::FunctionTyID: { const FunctionType *FT = cast<FunctionType>(T); // FUNCTION: [isvararg, attrid, retty, paramty x N] |
