Mercurial > projects > dstress
view run/a/asm_pavgusb_01_A.d @ 1017:26f680ab52cd
inline ASM review
author | thomask |
---|---|
date | Mon, 22 May 2006 20:15:24 +0000 |
parents | 9acd7becc753 |
children | f34b7d4a2db7 |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_pavgusb_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE!()(); const ubyte[8] A = [1, 2, 3, 4, 5, 6, 7, 8]; const ubyte[8] B = [5, 2, 1, 8, 15, 4, 1, 4]; const ubyte[8] C = [3, 2, 2, 6, 10, 5, 4, 6]; ubyte[8] d; asm{ emms; movq MM0, A; pavgusb MM0, B; movq d, MM0; } for(size_t i = 0; i < C.length; i++){ if(d[i] != C[i]){ assert(0); } } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }