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[TableGen] Simplify some code. NFC 

llvm-svn: 237342
This commit is contained in:
Craig Topper 2015-05-14 05:53:59 +00:00
parent be91e627d9
commit 42467f25e4
1 changed files with 4 additions and 9 deletions
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13
llvm/lib/TableGen/Record.cpp
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@ -794,14 +794,10 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
}
case EMPTY: {
if (ListInit *LHSl = dyn_cast<ListInit>(LHS)) {
if (LHSl->empty())
return IntInit::get(1);
return IntInit::get(0);
return IntInit::get(!!LHSl->empty());
}
if (StringInit *LHSs = dyn_cast<StringInit>(LHS)) {
if (LHSs->getValue().empty())
return IntInit::get(1);
return IntInit::get(0);
return IntInit::get(!!LHSs->getValue().empty());
}
break;
@ -1134,9 +1130,8 @@ Init *TernOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
}
case FOREACH: {
Init *Result = ForeachHelper(LHS, MHS, RHS, getType(),
CurRec, CurMultiClass);
if (Result)
if (Init *Result = ForeachHelper(LHS, MHS, RHS, getType(),
CurRec, CurMultiClass))
return Result;
break;
}