Mercurial > projects > dstress
view run/a/asm_pmaddwd_01_A.d @ 1044:03c97933de98
inline ASM review
author | thomask |
---|---|
date | Thu, 08 Jun 2006 18:26:22 +0000 |
parents | 26f680ab52cd |
children | e3d0dea394ab |
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// $HeadURL$ // $Date$ // $Author$ module dsterss.run.a.asm_pmaddwd_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE2!()(); const short[8] A = [1, 2, 3, 4, 5, 6, 16, 1]; const short[8] B = [-9, 10, -11, -12, 13, 14, 0xFFF, 2]; int[4] c; asm{ movdqu XMM0, A; movdqu XMM1, B; pmaddwd XMM0, XMM1; movdqu c, XMM0; } if(c[0] != (1 * -9) + (2 * 10)){ assert(0); } if(c[1] != (3 * -11) + (4 * -12)){ assert(0); } if(c[2] != (5 * -12) + (6 * 13)){ assert(0); } if(c[3] != 0xFFF02){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }