Mercurial > projects > dstress
view run/a/asm_movmskpd_01_A.d @ 1611:9f94be6a5ace
Fix typo in last commit.
author | Christian Kamm <kamm incasoftware de> |
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date | Sun, 10 May 2009 10:56:43 +0200 |
parents | 409746d4e240 |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_movmskpd_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE2!()(); double* a = (new double[2]).ptr; a[0] = 1.0; a[1] = -1.0; uint b; static if(size_t.sizeof == 4){ asm{ mov EAX, a; movupd XMM0, [EAX]; mov EAX, 0x1234_5678; movmskpd EAX, XMM0; mov b, EAX; } }else static if(size_t.sizeof == 8){ asm{ mov RAX, a; movupd XMM0, [RAX]; mov RAX, 0x1234_5678; movmskpd RAX, XMM0; mov b, RAX; } }else{ static assert(0, "unhandled pointer size"); } if(b != 0x0000_0002){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }