Mercurial > projects > dstress
view run/a/asm_movq_01_C.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_movq_01_C; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE2!()(); static ulong[2] a = [0x1234_ABCD_5678_EF90_LU, 0x1122_2222_5555_FFFF_LU]; static ulong[2] b = [0x1000_1111_5678_EF90_LU, 0x1122_5566_77AA_FFFF_LU]; ulong[2] c; asm{ movdqu XMM0, a; movdqu XMM1, b; movq XMM0, XMM1; movdqu c, XMM0; } if(c[1] == a[1]){ // Intel }else if(c[1] == 0){ // AMD }else{ assert(0); } if(c[0] != b[0]){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }