Mercurial > projects > dstress
view run/a/asm_pextrw_01_A.d @ 1017:26f680ab52cd
inline ASM review
author | thomask |
---|---|
date | Mon, 22 May 2006 20:15:24 +0000 |
parents | 8c327aff56f3 |
children | 03c97933de98 |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_pextrw_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE!()(); static ushort[8] x = [1, 2, 3, 4, 5, 0xFFFF, 7, 0]; uint a; uint b; asm{ movdqu XMM0, x; pextrw EAX, XMM0, 5; mov a, EAX; pextrw EDX, XMM0, 1; mov b, EDX; } if(a != 0xFFFF){ assert(0); } if(b != 2){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }