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Extensive runtime refactor to reduce generated executable sizes

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This commit is contained in:
Brian Fiete 2024-03-16 07:23:29 -04:00
parent 4e750a7e1a
commit ddd9b1b218
74 changed files with 2514 additions and 717 deletions
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31
BeefLibs/corlib/src/NumberFormatter.bf
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@ -1130,12 +1130,14 @@ namespace System
// Hexadecimal digits representation.
private static uint32 FastToDecHex (int32 val)
{
var decHexDigits = DecHexDigits;
if (val < 100)
return (uint32)DecHexDigits [val];
return (uint32)decHexDigits[val];
// Uses 2^19 (524288) to compute val / 100 for val < 10000.
int32 v = (val * 5243) >> 19;
return (uint32)((DecHexDigits [v] << 8) | DecHexDigits [val - v * 100]);
return (uint32)((decHexDigits[v] << 8) | decHexDigits[val - v * 100]);
}
// Helper to translate an int in the range 0 .. 99999999 to its
@ -1741,6 +1743,31 @@ namespace System
inst.IntegerToString(format, fp, outString);
}
public static void AddrToString (uint value, String outString)
{
const int bufLen = 18;
char8* strChars = scope:: char8[bufLen]* (?);
int32 curLen = 0;
uint64 valLeft = (.)value;
while (valLeft > 0)
{
if (curLen == 8)
strChars[bufLen - curLen++ - 1] = '\'';
strChars[bufLen - curLen++ - 1] = DigitUpperTable[(int)(valLeft & 0xF)];
valLeft >>= 4;
}
while (curLen < 10)
{
if (curLen == 8)
strChars[bufLen - curLen++ - 1] = '\'';
strChars[bufLen - curLen++ - 1] = '0';
}
char8* char8Ptr = &strChars[bufLen - curLen];
outString.Append(char8Ptr, curLen);
}
public static void NumberToString (StringView format, int32 value, IFormatProvider fp, String outString)
{
NumberFormatter inst = GetInstance!(fp);