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Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Fixed align N; in asm blocks. Fixed inreg parameter passing on x86 for ref/out params. Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P Some of the global variable related changes might cause minor regressions, but they should be easily fixable.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 03 Feb 2009 08:54:57 +0100
parents 1bb99290e03a
children
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1 module slices;
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2
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3 void main()
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4 {
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5 //char[] a = "hello world";
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6 //char[5] b = a[0..5];
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7
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8 //char* cp = a.ptr;
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9 //char[] c = cp[0..1];
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10 }
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11
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12 char[] first5(char[] str)
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13 {
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14 char* p = str.ptr;
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15 return p[0..5];
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16 }
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18 int[] one()
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19 {
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20 static int i;
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21 return (&i)[0..1];
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22 }
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23
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24 void[] init()
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25 {
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26 static char c;
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27 return (&c)[0 .. 1];
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28 }
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30 void[] init2()
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31 { static char c;
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32
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33 return (cast(char *)&c)[0 .. 1];
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34 }