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simplify to reduce indentation.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68460 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-04-06 21:12:29 +00:00
parent 5ce1b11412
commit 40728791f5
1 changed files with 34 additions and 33 deletions
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67
include/llvm/Bitcode/BitstreamWriter.h
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@@ -285,39 +285,7 @@ public:
template<typename uintty> template<typename uintty>
void EmitRecord(unsigned Code, SmallVectorImpl<uintty> &Vals, void EmitRecord(unsigned Code, SmallVectorImpl<uintty> &Vals,
unsigned Abbrev = 0) { unsigned Abbrev = 0) {
if (Abbrev) { if (!Abbrev) {
unsigned AbbrevNo = Abbrev-bitc::FIRST_APPLICATION_ABBREV;
assert(AbbrevNo < CurAbbrevs.size() && "Invalid abbrev #!");
BitCodeAbbrev *Abbv = CurAbbrevs[AbbrevNo];
EmitCode(Abbrev);
// Insert the code into Vals to treat it uniformly.
Vals.insert(Vals.begin(), Code);
unsigned RecordIdx = 0;
for (unsigned i = 0, e = static_cast<unsigned>(Abbv->getNumOperandInfos());
i != e; ++i) {
const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
if (Op.isLiteral() || Op.getEncoding() != BitCodeAbbrevOp::Array) {
assert(RecordIdx < Vals.size() && "Invalid abbrev/record");
EmitAbbreviatedField(Op, Vals[RecordIdx]);
++RecordIdx;
} else {
// Array case.
assert(i+2 == e && "array op not second to last?");
const BitCodeAbbrevOp &EltEnc = Abbv->getOperandInfo(++i);
// Emit a vbr6 to indicate the number of elements present.
EmitVBR(static_cast<uint32_t>(Vals.size()-RecordIdx), 6);
// Emit each field.
for (; RecordIdx != Vals.size(); ++RecordIdx)
EmitAbbreviatedField(EltEnc, Vals[RecordIdx]);
}
}
assert(RecordIdx == Vals.size() && "Not all record operands emitted!");
} else {
// If we don't have an abbrev to use, emit this in its fully unabbreviated // If we don't have an abbrev to use, emit this in its fully unabbreviated
// form. // form.
EmitCode(bitc::UNABBREV_RECORD); EmitCode(bitc::UNABBREV_RECORD);
@@ -325,7 +293,40 @@ public:
EmitVBR(static_cast<uint32_t>(Vals.size()), 6); EmitVBR(static_cast<uint32_t>(Vals.size()), 6);
for (unsigned i = 0, e = static_cast<unsigned>(Vals.size()); i != e; ++i) for (unsigned i = 0, e = static_cast<unsigned>(Vals.size()); i != e; ++i)
EmitVBR64(Vals[i], 6); EmitVBR64(Vals[i], 6);
return;
} }
unsigned AbbrevNo = Abbrev-bitc::FIRST_APPLICATION_ABBREV;
assert(AbbrevNo < CurAbbrevs.size() && "Invalid abbrev #!");
BitCodeAbbrev *Abbv = CurAbbrevs[AbbrevNo];
EmitCode(Abbrev);
// Insert the code into Vals to treat it uniformly.
Vals.insert(Vals.begin(), Code);
unsigned RecordIdx = 0;
for (unsigned i = 0, e = static_cast<unsigned>(Abbv->getNumOperandInfos());
i != e; ++i) {
const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
if (Op.isLiteral() || Op.getEncoding() != BitCodeAbbrevOp::Array) {
assert(RecordIdx < Vals.size() && "Invalid abbrev/record");
EmitAbbreviatedField(Op, Vals[RecordIdx]);
++RecordIdx;
} else {
// Array case.
assert(i+2 == e && "array op not second to last?");
const BitCodeAbbrevOp &EltEnc = Abbv->getOperandInfo(++i);
// Emit a vbr6 to indicate the number of elements present.
EmitVBR(static_cast<uint32_t>(Vals.size()-RecordIdx), 6);
// Emit each field.
for (; RecordIdx != Vals.size(); ++RecordIdx)
EmitAbbreviatedField(EltEnc, Vals[RecordIdx]);
}
}
assert(RecordIdx == Vals.size() && "Not all record operands emitted!");
} }
//===--------------------------------------------------------------------===// //===--------------------------------------------------------------------===//