Mercurial > projects > dstress
view run/a/asm_pi2fd_01_B.d @ 1549:1e01d8b3e715
Dave <godaves@yahoo.com>
2006-11-26
http://d.puremagic.com/issues/show_bug.cgi?id=606
author | thomask |
---|---|
date | Mon, 23 Jul 2007 18:41:38 +0000 |
parents | 7a397590d6e0 |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_pi2fd_01_B; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ have3DNow!()(); int* a = (new int[2]).ptr; a[0] = 6; a[1] = 2; float* b = (new float[2]).ptr; static if(size_t.sizeof == 4){ asm{ mov EAX, a; pi2fd MM0, [EAX]; mov EAX, b; movq [EAX], MM0; emms; } }else static if(size_t.sizeof == 8){ asm{ mov RAX, a; pi2fd MM0, [RAX]; mov RAX, b; movq [RAX], MM0; emms; } }else{ static assert(0, "unhandled pointer size"); } if(b[0] != 6.0f){ assert(0); } if(b[1] != 2.0f){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }