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author | Quentin Colombet <qcolombet@apple.com> | 2016-03-07 22:09:05 +0000 |
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committer | Quentin Colombet <qcolombet@apple.com> | 2016-03-07 22:09:05 +0000 |
commit | 2ba0323edd1a49c7a78404e1814dcd00818f65c0 (patch) | |
tree | 42c32aedcae2fd7465122a8d776c62964d8b8349 /lib/AsmParser/Parser.cpp | |
parent | 6266be011998881771fe20db92250d00f66e0a79 (diff) |
[AsmParser] Add a function to parse a standalone type.
This is useful for MIR serialization. Indeed generic machine instructions
must have a type and we don't want to duplicate the logic in the MIParser.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262868 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AsmParser/Parser.cpp')
-rw-r--r-- | lib/AsmParser/Parser.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/AsmParser/Parser.cpp b/lib/AsmParser/Parser.cpp index 4e55e62ecf5..9b635982477 100644 --- a/lib/AsmParser/Parser.cpp +++ b/lib/AsmParser/Parser.cpp @@ -78,3 +78,15 @@ Constant *llvm::parseConstantValue(StringRef Asm, SMDiagnostic &Err, return nullptr; return C; } + +Type *llvm::parseType(StringRef Asm, SMDiagnostic &Err, const Module &M, + const SlotMapping *Slots) { + SourceMgr SM; + std::unique_ptr<MemoryBuffer> Buf = MemoryBuffer::getMemBuffer(Asm); + SM.AddNewSourceBuffer(std::move(Buf), SMLoc()); + Type *Ty; + if (LLParser(Asm, SM, Err, const_cast<Module *>(&M)) + .parseStandaloneType(Ty, Slots)) + return nullptr; + return Ty; +} |