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Fix a bug in RoundDoubleToAPInt where it would force the size to 64 bits

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instead of honoring the client's requested bit width.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34712 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-02-28 01:30:08 +00:00
parent 36230cdda4
commit ff60576646
1 changed files with 1 additions and 1 deletions
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lib/Support/APInt.cpp
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@ -808,7 +808,7 @@ APInt llvm::APIntOps::RoundDoubleToAPInt(double Double, uint32_t width) {
// If the exponent is negative, the value is < 0 so just return 0.
if (exp < 0)
return APInt(64u, 0u);
return APInt(width, 0u);
// Extract the mantissa by clearing the top 12 bits (sign + exponent).
uint64_t mantissa = (T.I & (~0ULL >> 12)) | 1ULL << 52;