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1017
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1 // $HeadURL$
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2 // $Date$
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3 // $Author$
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4
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5 module dsterss.run.a.asm_pmaxsw_01_A;
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6
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7
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8 version(D_InlineAsm_X86){
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9 version = runTest;
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10 }else version(D_InlineAsm_X86_64){
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11 version = runTest;
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12 }
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13
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14 version(runTest){
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15 import addon.cpuinfo;
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16
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17 int main(){
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18 haveSSE!()();
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1044
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19
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1290
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20 short[] A = [cast(short)1, 2, 3, 4, 5, 6, 16, 2];
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21 short* a = A.ptr;
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22
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23 short[] B = [cast(short)-9, 10, -11, -12, 13, 14, 0xFFF, 1];
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24 short* b = B.ptr;
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25
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26 short* c = (new short[8]).ptr;
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1017
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27
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1182
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28 static if(size_t.sizeof == 4){
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29 asm{
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30 mov EAX, a;
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31 movdqu XMM0, [EAX];
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32 mov EAX, b;
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33 movdqu XMM1, [EAX];
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34 pmaxsw XMM0, XMM1;
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35 mov EAX, c;
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36 movdqu [EAX], XMM0;
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37 }
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38 }else static if(size_t.sizeof == 8){
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39 asm{
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40 mov RAX, a;
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41 movdqu XMM0, [RAX];
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42 mov RAX, b;
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43 movdqu XMM1, [RAX];
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44 pmaxsw XMM0, XMM1;
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45 mov RAX, c;
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46 movdqu [RAX], XMM0;
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47 }
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48 }else{
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49 static assert(0, "unhandled pointer size");
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1017
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50 }
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51
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52 if(c[0] != 1){
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53 assert(0);
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54 }
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55 if(c[1] != 10){
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56 assert(0);
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57 }
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58 if(c[2] != 3){
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59 assert(0);
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60 }
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61 if(c[3] != 4){
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62 assert(0);
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63 }
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64 if(c[4] != 13){
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65 assert(0);
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66 }
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67 if(c[5] != 14){
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68 assert(0);
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69 }
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70 if(c[6] != 0xFFF){
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71 assert(0);
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72 }
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73 if(c[7] != 2){
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74 assert(0);
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75 }
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76
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77 return 0;
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78 }
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79 }else{
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80 pragma(msg, "DSTRESS{XFAIL}: no inline ASM support");
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81 static assert(0);
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82 }
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