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| author | Bill Wendling <isanbard@gmail.com> | 2011-04-13 23:36:21 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-04-13 23:36:21 +0000 |
| commit | eef965f04bab483a7d2fd46a7d51559197eda5cf (patch) | |
| tree | 5a6d73f119f42cc74f3770d70a0e929cfc0e5b14 /utils/TableGen/AsmWriterEmitter.cpp | |
| parent | 7adf862eb24f7c6cbf12fbc9e3e8229f6f863b8a (diff) | |
Add an option to not print the alias of an instruction. It defaults to "print
the alias".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129485 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/AsmWriterEmitter.cpp')
| -rw-r--r-- | utils/TableGen/AsmWriterEmitter.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp index 05bc113c37..f9686fd9b5 100644 --- a/utils/TableGen/AsmWriterEmitter.cpp +++ b/utils/TableGen/AsmWriterEmitter.cpp @@ -840,6 +840,8 @@ void AsmWriterEmitter::EmitPrintAliasInstruction(raw_ostream &O) { I = AllInstAliases.begin(), E = AllInstAliases.end(); I != E; ++I) { CodeGenInstAlias *Alias = new CodeGenInstAlias(*I, Target); const Record *R = *I; + if (!R->getValueAsBit("EmitAlias")) + continue; // We were told not to emit the alias, but to emit the aliasee. const DagInit *DI = R->getValueAsDag("ResultInst"); const DefInit *Op = dynamic_cast<const DefInit*>(DI->getOperator()); AliasMap[getQualifiedName(Op->getDef())].push_back(Alias); |