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[lldb/Utility] Delete Scalar::[US]IntValueIsValidForSize 

It's unused, and the same functionality is available in llvm (is(U)IntN
in MathExtras.h).
This commit is contained in:
Pavel Labath 2020-11-04 15:13:44 +01:00
parent 93c2a9ae07
commit e2d24d91c2
1 changed files with 0 additions and 27 deletions
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27
lldb/include/lldb/Utility/Scalar.h
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@ -184,33 +184,6 @@ public:
Status SetValueFromData(const DataExtractor &data, lldb::Encoding encoding,
size_t byte_size);
static bool UIntValueIsValidForSize(uint64_t uval64, size_t total_byte_size) {
if (total_byte_size > 8)
return false;
if (total_byte_size == 8)
return true;
const uint64_t max = (static_cast<uint64_t>(1)
<< static_cast<uint64_t>(total_byte_size * 8)) -
1;
return uval64 <= max;
}
static bool SIntValueIsValidForSize(int64_t sval64, size_t total_byte_size) {
if (total_byte_size > 8)
return false;
if (total_byte_size == 8)
return true;
const int64_t max = (static_cast<int64_t>(1)
<< static_cast<uint64_t>(total_byte_size * 8 - 1)) -
1;
const int64_t min = ~(max);
return min <= sval64 && sval64 <= max;
}
protected:
Scalar::Type m_type;
llvm::APSInt m_integer;