Mercurial > projects > dstress
view run/a/asm_pcmpeqw_01_A.d @ 1017:26f680ab52cd
inline ASM review
author | thomask |
---|---|
date | Mon, 22 May 2006 20:15:24 +0000 |
parents | |
children | 03c97933de98 |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_pcmpeqw_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE2!()(); static short[8] A = [1, 2, 3, 4, 5, 6, 7, 8]; static short[8] B = [1, 0, byte.min, -5, -4, -3, -2, 8]; ushort[8] c; asm{ movdqu XMM0, A; movdqu XMM1, B; pcmpeqw XMM0, XMM1; movdqu c, XMM0; } if(c[0] != 0xFFFF){ assert(0); } if(c[1] != 0){ assert(0); } if(c[2] != 0){ assert(0); } if(c[3] != 0){ assert(0); } if(c[4] != 0){ assert(0); } if(c[5] != 0){ assert(0); } if(c[6] != 0){ assert(0); } if(c[7] != 0xFFFF){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }