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Updated to emit the final 1.0 bytecode format. This supports weak linkage,

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more efficient encoding of varargs calls, and the new varargs intrinsics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9221 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2003-10-18 05:54:48 +00:00
parent cb7e2e2e0f
commit eff112c6c3
2 changed files with 41 additions and 23 deletions
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4
lib/Bytecode/Writer/Writer.cpp
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@ -48,8 +48,8 @@ BytecodeWriter::BytecodeWriter(std::deque<unsigned char> &o, const Module *M)
bool hasNoEndianness = M->getEndianness() == Module::AnyEndianness;
bool hasNoPointerSize = M->getPointerSize() == Module::AnyPointerSize;
// Output the version identifier... we are currently on bytecode version #2
unsigned Version = (2 << 4) | isBigEndian | (hasLongPointers << 1) |
// Output the version identifier... we are currently on bytecode version #0
unsigned Version = (0 << 4) | isBigEndian | (hasLongPointers << 1) |
(hasNoEndianness << 2) | (hasNoPointerSize << 3);
output_vbr(Version, Out);
align32(Out);