Mercurial > projects > dstress
view run/a/asm_comiss_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 | 93511f726375 |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_comiss_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE!()(); float* a = (new float[4]).ptr; a[0] = 0.0f; a[1] = 1.0f; a[2] = 3.0f; a[3] = 5.0f; float* b = (new float[4]).ptr; b[0] = 0.0f; b[1] = 2.0f; b[2] = 4.0f; b[3] = 6.0f; static if(size_t.sizeof == 4){ asm{ mov EAX, a; movups XMM0, [EAX]; mov EAX, b; movups XMM1, [EAX]; comiss XMM0, XMM1; jnz error; jp error; jc error; } }else static if(size_t.sizeof == 8){ asm{ mov RAX, a; movups XMM0, [RAX]; mov RAX, b; movups XMM1, [RAX]; comiss XMM0, XMM1; jnz error; jp error; jc error; } }else{ static assert(0, "unhandled pointer size"); } return 0; error: assert(0); } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }