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annotate tests/mini/sextzext.d @ 1138:4c8bb03e4fbc

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Update DtoConstFP() to be correct after LLVM r67562, which changed the way the APFloat constructor expects its i80 APInts to be formatted. (They're now actually consistent with the x87 format)
author Frits van Bommel <fvbommel wxs.nl>
date Tue, 24 Mar 2009 15:24:59 +0100
parents cc40db549aea
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 module mini.sextzext;
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2
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3 void main()
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4 {
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5 byte sb = sextreturn1();
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6 short ss = sextreturn2();
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7 assert(ss == -2);
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8 assert(sb == -2);
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9 assert(sextparam1(-42) == -42);
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10 assert(sextparam2(-42) == -42);
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11
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12 ubyte ub = zextreturn1();
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13 ushort us = zextreturn2();
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14 assert(ub == 2);
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15 assert(us == 2);
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16 assert(zextparam1(42) == 42);
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17 assert(zextparam2(42) == 42);
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18
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19 assert(getchar() == 'a');
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20 assert(passchar('z') == 'z');
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21
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22 }
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23
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24 byte sextreturn1()
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25 {
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26 return -2;
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27 }
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28 short sextreturn2()
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29 {
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30 return -2;
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31 }
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32
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33 ubyte zextreturn1()
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34 {
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35 return 2;
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36 }
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37 ushort zextreturn2()
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38 {
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39 return 2;
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40 }
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41
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42 byte sextparam1(byte b)
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43 {
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44 return b;
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45 }
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46 short sextparam2(short s)
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47 {
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48 return s;
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49 }
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50
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51 ubyte zextparam1(ubyte b)
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52 {
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53 return b;
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54 }
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55 ushort zextparam2(ushort s)
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56 {
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57 return s;
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58 }
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59
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60 char getchar()
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61 {
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62 return 'a';
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63 }
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64
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65 char passchar(char ch)
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66 {
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67 return ch;
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68 }