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[Bitcode] Make writeComdats less strange

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It had a weird artificial limitation on the write side: the comdat name
couldn't be bigger than 2**16.  However, the reader had no such
limitation.  Make the reader and the writer agree.

llvm-svn: 263377
This commit is contained in:
David Majnemer 2016-03-13 08:01:03 +00:00
parent 4634b04513
commit 01978bba2d
1 changed files with 2 additions and 2 deletions
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4
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -580,12 +580,12 @@ static unsigned getEncodedComdatSelectionKind(const Comdat &C) {
}
static void writeComdats(const ValueEnumerator &VE, BitstreamWriter &Stream) {
SmallVector<uint16_t, 64> Vals;
SmallVector<unsigned, 64> Vals;
for (const Comdat *C : VE.getComdats()) {
// COMDAT: [selection_kind, name]
Vals.push_back(getEncodedComdatSelectionKind(*C));
size_t Size = C->getName().size();
assert(isUInt<16>(Size));
assert(isUInt<32>(Size));
Vals.push_back(Size);
for (char Chr : C->getName())
Vals.push_back((unsigned char)Chr);