Mercurial > projects > dstress
view run/a/asm_lddqu_01.d @ 1621:8f6d65d2b129
Fix #4.
author | Christian Kamm <kamm incasoftware de> |
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date | Sat, 07 Nov 2009 19:06:53 +0100 |
parents | 236f0d02b8b9 |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_lddqu_01; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE3!()(); ubyte* a = (new ubyte[16]).ptr; a[0] = 1; a[1] = 2; a[2] = 3; a[3] = 4; a[4] = 5; a[5] = 6; a[6] = 7; a[7] = 8; a[8] = 9; a[9] = 10; a[10] = 11; a[11] = 12; a[12] = 13; a[13] = 14; a[14] = 15; a[15] = 16; ubyte* b = (new ubyte[16]).ptr; static if(size_t.sizeof == 4){ asm{ mov EAX, a; lddqu XMM0, [EAX]; mov EAX, b; movdqu [EAX], XMM0; } }else static if(size_t.sizeof == 8){ asm{ mov RAX, a; lddqu XMM0, [RAX]; mov RAX, b; movdqu [RAX], XMM0; } }else{ static assert(0, "unhandled pointer size"); } for(size_t i = 0; i < 16; i++){ if(a[i] != b[i]){ assert(0); } } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }