Mercurial > projects > dstress
view run/a/asm_paddd_01_A.d @ 1607:1bbcc6407d4b
Update module statement for renamed tests.
author | Christian Kamm <kamm incasoftware de> |
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date | Mon, 13 Apr 2009 13:48:46 +0200 |
parents | 229e630d4b1a |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_paddd_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE2!()(); int* a = (new int[4]).ptr; a[0] = 1; a[1] = 2; a[2] = 3; a[3] = 4; int* b = (new int[4]).ptr; b[0] = int.max-2; b[1] = int.min; b[2] = 0; b[3] = -6; int* c = (new int[4]).ptr; static if(size_t.sizeof == 4){ asm{ mov EAX, a; movdqu XMM0, [EAX]; mov EAX, b; movdqu XMM1, [EAX]; paddd XMM0, XMM1; mov EAX, c; movdqu [EAX], XMM0; } }else static if(size_t.sizeof == 8){ asm{ mov RAX, a; movdqu XMM0, [RAX]; mov RAX, b; movdqu XMM1, [RAX]; paddd XMM0, XMM1; mov RAX, c; movdqu [RAX], XMM0; } }else{ static assert(0, "unhandled pointer size"); } if(c[0] != int.max - 1){ assert(0); } if(c[1] != int.min + 2){ assert(0); } if(c[2] != 3){ assert(0); } if(c[3] != -2){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }