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Lefted out a fix in the previous check in. 

llvm-svn: 24873
This commit is contained in:
Evan Cheng 2005-12-20 00:06:17 +00:00
parent c126397a69
commit fe90b604a4
1 changed files with 7 additions and 1 deletions
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8
llvm/utils/TableGen/DAGISelEmitter.cpp
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@ -2134,7 +2134,13 @@ public:
} }
} }
OS << " return Result.getValue(N.ResNo);\n"; // FIXME: this only works because (for now) an instruction can either
// produce a single result or a single flag.
if (II.hasCtrlDep && NumImpResults > 0)
OS << " return (N.ResNo) ? Chain : Result.getValue(1);"
<< " // Chain comes before flag.\n";
else
OS << " return Result.getValue(N.ResNo);\n";
} else { } else {
// If this instruction is the root, and if there is only one use of it, // If this instruction is the root, and if there is only one use of it,
// use SelectNodeTo instead of getTargetNode to avoid an allocation. // use SelectNodeTo instead of getTargetNode to avoid an allocation.