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Fixed parsing of hex floats.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122963 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Abramo Bagnara 2011-01-06 16:55:14 +00:00
parent 2f867a63da
commit 4bb46f43eb
1 changed files with 4 additions and 4 deletions
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8
lib/Support/APFloat.cpp
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@ -194,11 +194,11 @@ totalExponent(StringRef::iterator p, StringRef::iterator end,
assert(value < 10U && "Invalid character in exponent");
unsignedExponent = unsignedExponent * 10 + value;
if (unsignedExponent > 65535)
if (unsignedExponent > 32767)
overflow = true;
}
if (exponentAdjustment > 65535 || exponentAdjustment < -65536)
if (exponentAdjustment > 32767 || exponentAdjustment < -32768)
overflow = true;
if (!overflow) {
@ -206,12 +206,12 @@ totalExponent(StringRef::iterator p, StringRef::iterator end,
if (negative)
exponent = -exponent;
exponent += exponentAdjustment;
if (exponent > 65535 || exponent < -65536)
if (exponent > 32767 || exponent < -32768)
overflow = true;
}
if (overflow)
exponent = negative ? -65536: 65535;
exponent = negative ? -32768: 32767;
return exponent;
}