Mercurial > projects > dstress
view run/a/asm_pfmax_01_B.d @ 1607:1bbcc6407d4b
Update module statement for renamed tests.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Mon, 13 Apr 2009 13:48:46 +0200 |
parents | 7a397590d6e0 |
children |
line wrap: on
line source
// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_pfmax_01_B; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ have3DNow!()(); float* a = (new float[2]).ptr; a[0] = -123.0f; a[1] = 457.0f; float* b = (new float[2]).ptr; b[0] = 123.0f; b[1] = 456.0f; float* c = (new float[2]).ptr; static if(size_t.sizeof == 4){ asm{ mov EAX, a; movq MM0, [EAX]; mov EAX, b; movq MM1, [EAX]; pfmax MM0, MM1; mov EAX, c; movq [EAX], MM0; emms; } }else static if(size_t.sizeof == 8){ asm{ mov RAX, a; movq MM0, [RAX]; mov RAX, b; movq MM1, [RAX]; pfmax MM0, MM1; mov RAX, c; movq [RAX], MM0; emms; } }else{ static assert(0, "unhandled pointer size"); } if(c[0] != b[0]){ assert(0); } if(c[1] != a[1]){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }