Mercurial > projects > dstress
view run/a/asm_maxss_01_A.d @ 1002:a7310ceac844
inline ASM review
author | thomask |
---|---|
date | Thu, 18 May 2006 16:07:06 +0000 |
parents | 4c5ccd0d4947 |
children | 03c97933de98 |
line wrap: on
line source
// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_maxss_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 float[4] A = [1.0f, 3.0f, 16.0f, -1.0f]; static float[4] B = [2.0f, 4.0f, -17.0f, 1.0f]; float[4] c; asm{ movups XMM0, A; movups XMM1, B; maxss XMM0, XMM1; movups c, XMM0; } if(c[0] != 2.0f){ assert(0); } if(c[1] != 3.0f){ assert(0); } if(c[2] != 16.0f){ assert(0); } if(c[3] != -1.0f){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }