Changes in directory llvm/include/llvm/Bitcode:
BitstreamWriter.h updated: 1.9 -> 1.10
---
Log message:
use a template to eliminate manual code duplication
---
Diffs of the changes: (+2 -47)
BitstreamWriter.h | 49 ++-----------------------------------------------
1 files changed, 2 insertions(+), 47 deletions(-)
Index: llvm/include/llvm/Bitcode/BitstreamWriter.h
diff -u llvm/include/llvm/Bitcode/BitstreamWriter.h:1.9
llvm/include/llvm/Bitcode/BitstreamWriter.h:1.10
--- llvm/include/llvm/Bitcode/BitstreamWriter.h:1.9 Fri May 4 15:33:47 2007
+++ llvm/include/llvm/Bitcode/BitstreamWriter.h Fri May 4 15:40:50 2007
@@ -217,7 +217,8 @@
/// EmitRecord - Emit the specified record to the stream, using an abbrev if
/// we have one to compress the output.
- void EmitRecord(unsigned Code, SmallVectorImpl<uint64_t> &Vals,
+ template<typename uintty>
+ void EmitRecord(unsigned Code, SmallVectorImpl<uintty> &Vals,
unsigned Abbrev = 0) {
if (Abbrev) {
unsigned AbbrevNo = Abbrev-bitc::FIRST_APPLICATION_ABBREV;
@@ -261,52 +262,6 @@
}
}
- /// EmitRecord - Emit the specified record to the stream, using an abbrev if
- /// we have one to compress the output.
- void EmitRecord(unsigned Code, SmallVectorImpl<unsigned> &Vals,
- unsigned Abbrev = 0) {
- 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 = Abbv->getNumOperandInfos(); i != e; ++i) {
- assert(RecordIdx < Vals.size() && "Invalid abbrev/record");
- const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
-
- if (Op.isLiteral() || Op.getEncoding() != BitCodeAbbrevOp::Array) {
- EmitAbbreviatedField(Op, Vals[RecordIdx]);
- ++RecordIdx;
- } else {
- 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(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
- // form.
- EmitCode(bitc::UNABBREV_RECORD);
- EmitVBR(Code, 6);
- EmitVBR(Vals.size(), 6);
- for (unsigned i = 0, e = Vals.size(); i != e; ++i)
- EmitVBR(Vals[i], 6);
- }
- }
-
//===--------------------------------------------------------------------===//
// Abbrev Emission
//===--------------------------------------------------------------------===//
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