diff options
Diffstat (limited to 'llvm/lib/CodeGen/MIRParser')
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MILexer.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MIParser.cpp | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MILexer.cpp b/llvm/lib/CodeGen/MIRParser/MILexer.cpp index d23df9c137b..ac696923794 100644 --- a/llvm/lib/CodeGen/MIRParser/MILexer.cpp +++ b/llvm/lib/CodeGen/MIRParser/MILexer.cpp @@ -277,6 +277,9 @@ static Cursor maybeLexMachineBasicBlock(Cursor C, MIToken &Token, C.advance(); StringRef Number = NumberRange.upto(C); unsigned StringOffset = PrefixLength + Number.size(); // Drop '%bb.<id>' + // TODO: The format bb.<id>.<irname> is supported only when it's not a + // reference. Once we deprecate the format where the irname shows up, we + // should only lex forward if it is a reference. if (C.peek() == '.') { C.advance(); // Skip '.' ++StringOffset; diff --git a/llvm/lib/CodeGen/MIRParser/MIParser.cpp b/llvm/lib/CodeGen/MIRParser/MIParser.cpp index 9b5539a7ca7..de951e42c8f 100644 --- a/llvm/lib/CodeGen/MIRParser/MIParser.cpp +++ b/llvm/lib/CodeGen/MIRParser/MIParser.cpp @@ -1344,6 +1344,8 @@ bool MIParser::parseMBBReference(MachineBasicBlock *&MBB) { return error(Twine("use of undefined machine basic block #") + Twine(Number)); MBB = MBBInfo->second; + // TODO: Only parse the name if it's a MachineBasicBlockLabel. Deprecate once + // we drop the <irname> from the bb.<id>.<irname> format. if (!Token.stringValue().empty() && Token.stringValue() != MBB->getName()) return error(Twine("the name of machine basic block #") + Twine(Number) + " isn't '" + Token.stringValue() + "'"); |
