Mercurial > projects > dstress
view run/a/asm_pminsub_01_A.d @ 1599:d37b19f7e8bb
Move run/c/case_01 to nocompile.
author | Christian Kamm <kamm incasoftware de> |
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date | Tue, 09 Sep 2008 17:28:31 +0200 |
parents | e3d0dea394ab |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_pminub_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE!()(); ubyte[] A = [cast(ubyte)15, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]; ubyte* a = A.ptr; ubyte[] B = [cast(ubyte) 1, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 17]; ubyte* b = B.ptr; ubyte* c = (new ubyte[16]).ptr; static if(size_t.sizeof == 4){ asm{ mov EAX, a; movdqu XMM0, [EAX]; mov EAX, b; movdqu XMM1, [EAX]; pminub 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]; pminub XMM0, XMM1; mov RAX, c; movdqu [RAX], XMM0; } }else{ static assert(0, "unhandled pointer size"); } if(c[0] != 1){ assert(0); } if(c[1] != 2){ assert(0); } if(c[2] != 3){ assert(0); } if(c[3] != 4){ assert(0); } if(c[4] != 5){ assert(0); } if(c[5] != 6){ assert(0); } if(c[6] != 7){ assert(0); } if(c[7] != 8){ assert(0); } if(c[8] != 7){ assert(0); } if(c[9] != 6){ assert(0); } if(c[10] != 5){ assert(0); } if(c[11] != 4){ assert(0); } if(c[12] != 3){ assert(0); } if(c[13] != 2){ assert(0); } if(c[14] != 1){ assert(0); } if(c[15] != 16){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }