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| 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 | 10d4b040ac2beaa4a70c3ce835aead16f46f2518 (patch) | |
| tree | d56a475687a7e261c9ea9e51bf7bda68d260d130 | |
| parent | 077b86a078a1e6103582596c431420e523060f05 (diff) | |
| download | bcm5719-llvm-10d4b040ac2beaa4a70c3ce835aead16f46f2518.tar.gz bcm5719-llvm-10d4b040ac2beaa4a70c3ce835aead16f46f2518.zip | |
Clean up.
llvm-svn: 29137
| -rw-r--r-- | llvm/utils/TableGen/CodeEmitterGen.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/CodeEmitterGen.cpp b/llvm/utils/TableGen/CodeEmitterGen.cpp index 24235381b95..f0a02872ceb 100644 --- a/llvm/utils/TableGen/CodeEmitterGen.cpp +++ b/llvm/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(); |
