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Next PPC long double bits. First cut at constants.

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No compile-time support for constant operations yet,
just format transformations.  Make readers and
writers work.  Split constants into 2 doubles in
Legalize.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42865 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2007-10-11 18:07:22 +00:00
parent f9193de25b
commit a471c2ecda
10 changed files with 196 additions and 18 deletions
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4
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -534,13 +534,11 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
const uint64_t *p = api.getRawData();
Record.push_back(p[0]);
Record.push_back((uint16_t)p[1]);
} else if (Ty == Type::FP128Ty) {
} else if (Ty == Type::FP128Ty || Ty == Type::PPC_FP128Ty) {
APInt api = CFP->getValueAPF().convertToAPInt();
const uint64_t *p = api.getRawData();
Record.push_back(p[0]);
Record.push_back(p[1]);
} else if (Ty == Type::PPC_FP128Ty) {
assert(0 && "PowerPC long double constants not handled yet.");
} else {
assert (0 && "Unknown FP type!");
}