Mercurial > projects > dstress
view run/a/asm_movq2dq_01.d @ 1002:a7310ceac844
inline ASM review
author | thomask |
---|---|
date | Thu, 18 May 2006 16:07:06 +0000 |
parents | 000adc086356 |
children | 03c97933de98 |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_movq2dq_01_B; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE!()(); static ulong[2] X = [0x0011_2233_4455_6677_8899LU, 0x1234_5678_90AB_CDEF]; ulong[2] y = X.dup; static ulong A = 0x1234_ABCD_5678_EF01; ulong a = A; asm{ movdqu XMM0, X; movq MM0, a; movq2dq XMM0, MM0; movdqu y, XMM0; } if(a != A){ assert(0); } if(y[0] != A){ assert(0); } if(y[1] != 0){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }