diff options
| author | Dale Johannesen <dalej@apple.com> | 2007-10-11 18:07:22 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2007-10-11 18:07:22 +0000 |
| commit | a471c2ecda37cd1bae0d94e832f002caa7b63216 (patch) | |
| tree | 5585aa5c69106bf208bebbc089dccd54bd09154b /lib/VMCore/AsmWriter.cpp | |
| parent | f9193de25bcd2c7de6c7d60ec5992f546907231a (diff) | |
Next PPC long double bits. First cut at constants.
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
Diffstat (limited to 'lib/VMCore/AsmWriter.cpp')
| -rw-r--r-- | lib/VMCore/AsmWriter.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp index 6fb55165be..9592151c6d 100644 --- a/lib/VMCore/AsmWriter.cpp +++ b/lib/VMCore/AsmWriter.cpp @@ -519,6 +519,8 @@ static void WriteConstantInt(std::ostream &Out, const Constant *CV, Out << 'K'; else if (&CFP->getValueAPF().getSemantics() == &APFloat::IEEEquad) Out << 'L'; + else if (&CFP->getValueAPF().getSemantics() == &APFloat::PPCDoubleDouble) + Out << 'M'; else assert(0 && "Unsupported floating point type"); // api needed to prevent premature destruction @@ -526,7 +528,7 @@ static void WriteConstantInt(std::ostream &Out, const Constant *CV, const uint64_t* p = api.getRawData(); uint64_t word = *p; int shiftcount=60; - int width = CFP->getValueAPF().convertToAPInt().getBitWidth(); + int width = api.getBitWidth(); for (int j=0; j<width; j+=4, shiftcount-=4) { unsigned int nibble = (word>>shiftcount) & 15; if (nibble < 10) @@ -535,7 +537,7 @@ static void WriteConstantInt(std::ostream &Out, const Constant *CV, Out << (unsigned char)(nibble - 10 + 'A'); if (shiftcount == 0) { word = *(++p); - shiftcount = 60; + shiftcount = 64; if (width-j-4 < 64) shiftcount = width-j-4; } |