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| author | Chris Lattner <sabre@nondot.org> | 2010-02-12 20:49:41 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-02-12 20:49:41 +0000 |
| commit | d5d5172c3c572f2f6ce33254511747c58398bf14 (patch) | |
| tree | f6ba4446fc9db081e5e3386c57d2db253774c1fa /lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 1d7e5c88a3651508ee05a96448668c2b488a5091 (diff) | |
| download | external_llvm-d5d5172c3c572f2f6ce33254511747c58398bf14.zip external_llvm-d5d5172c3c572f2f6ce33254511747c58398bf14.tar.gz external_llvm-d5d5172c3c572f2f6ce33254511747c58398bf14.tar.bz2 | |
Add support for a union type in LLVM IR. Patch by Talin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96011 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index 4dfc6ce..a0402ca 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -585,6 +585,13 @@ bool BitcodeReader::ParseTypeTable() { ResultTy = StructType::get(Context, EltTys, Record[0]); break; } + case bitc::TYPE_CODE_UNION: { // UNION: [eltty x N] + SmallVector<const Type*, 8> EltTys; + for (unsigned i = 0, e = Record.size(); i != e; ++i) + EltTys.push_back(getTypeByID(Record[i], true)); + ResultTy = UnionType::get(&EltTys[0], EltTys.size()); + break; + } case bitc::TYPE_CODE_ARRAY: // ARRAY: [numelts, eltty] if (Record.size() < 2) return Error("Invalid ARRAY type record"); |