diff options
| author | Jim Laskey <jlaskey@mac.com> | 2006-07-13 22:17:08 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2006-07-13 22:17:08 +0000 |
| commit | cb129031479dfb5583cce6d77fcbb0b68098693a (patch) | |
| tree | ad065e565ea8a3087e4666fa4a5773fe406ab805 | |
| parent | a606b70cf5167e37b92a2b41a0fc0e280ac6aaa3 (diff) | |
Clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29137 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | utils/TableGen/CodeEmitterGen.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/utils/TableGen/CodeEmitterGen.cpp b/utils/TableGen/CodeEmitterGen.cpp index 24235381b9..f0a02872ce 100644 --- a/utils/TableGen/CodeEmitterGen.cpp +++ b/utils/TableGen/CodeEmitterGen.cpp @@ -49,7 +49,10 @@ void CodeEmitterGen::reverseBits(std::vector<Record*> &Insts) { } -int CodeEmitterGen::getVariableBit(const std::string &VarName, BitsInit *BI, int bit){ +// If the VarBitInit at position 'bit' matches the specified variable then +// return the variable bit position. Otherwise return -1. +int CodeEmitterGen::getVariableBit(const std::string &VarName, + BitsInit *BI, int bit) { if (VarBitInit *VBI = dynamic_cast<VarBitInit*>(BI->getBit(bit))) { TypedInit *TI = VBI->getVariable(); |