search for: zpc

Displaying 6 results from an estimated 6 matches for "zpc".

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2008 May 27
1
[LLVMdev] Float compare-for-equality andselect optimizationopportunity
...: x = NaN y = NaN then the comparison: (x == y) is false. Which is what your seeing from your first post and is the standard IEEE expected behavior. Why I expected your min/max question to be related, consider the flags of 'comiss, ucomiss, etc.' : ZPC unordered 111 greater than 000 less than 001 equal 100 Try the following C program with gcc, first with no options and then with --ffinite-math-only (or --ffast-math) ----------- #define STR(X) #X #define CMP(X) if (X) { printf(STR(X) &qu...
2013 Jun 04
0
LDAP Account Manager 4.2 with Samba 4 support released
...License. The complete list of licenses can be found in the copyright file. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlGuP7UACgkQq/ywNCsrGZ5nbwCfVPMO8iF07OFsl4dDs0gF88H+ cJwAn3qlUc+DKXbo7o4UHWYF4shW/zpc =PjUA -----END PGP SIGNATURE-----
2008 May 27
0
[LLVMdev] Float compare-for-equality and select optimizationopportunity
Hi Marc, I'm a bit confused. Isn't the standard compare (i.e. the one for a language like C) an ordered one? I tried converting some C code to LLVM C++ API code with the online demo, and it uses FCMP_OEQ. Cheers, Nicolas From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Marc B. Reynolds Sent: Tuesday, 27 May, 2008 14:07 To: 'LLVM
2008 May 27
1
[LLVMdev] Float compare-for-equality and select optimizationopportunity
Both ZF and PF will be set if unordered, so the code below is IEEE correct...you want to generate 'fcmp ueq' instead of 'fcmp oqe' This is the resulting x86 assembly code: movss xmm0,dword ptr [ecx+4] ucomiss xmm0,dword ptr [ecx+8] sete al setnp dl test dl,al mov edx,edi cmovne edx,ecx cmovne ecx,esi cmovne
2008 Aug 09
2
xy plot in version 2.7.1 for Mac (PR#12520)
...6m7TF+kz2a94txjl6WyQuPgsZlfJCpigy6B72BJhj/4y/wOtp1Oiic4IP8Ho T/EXhNniFd081oUdcDfdS2uVrbRRFxLfYCtIYAupUDyH022TUCa6QbfgVFmMM20Iu/sQzoF6YTY0 dmTOjciLBTgh9qA8hnNCRAZ1Y49/BafYazSob+UxWqFLZTh1iMRXRufRIuVHtFtZQbcpj1AJzoPt yia0uI/+TDtpH9s2+jXqoTzsnDPsRl0TP6VrUkp4lP+Bz+e7rl9fRLuQ2ekvKC9QE9XqDlNU/B3N pzplh/JbZPcEnLC7aRl9Gc+u1fQ+epglDNPU0Zt4n9Ik9GC+Z2mu8oziYibqUlbRHDpCPzToqN3g 8zcuaK3319V+qaa6qrKifPq0qWVTJpdOKin2FU2cMN5bWODJd0uuvHFOR26OPTsrMyPdlma1pKaY k01JRoNeJwqcUXHQ09Qmyd42WfR6Zs0qUWVPOxTtn1O0yRJUTdf7yJJarx2m6zz98Lzl3zz9cU// mCezSjVUU1IsBT2SfDLgkWJs0dwQ+AcDnrAkj2j8bI1/WONTwLvdqCAF7V0BSWZtUlBu2tAVDbYF Sop...
2009 Jul 23
1
[PATCH server] changes required for fedora rawhide inclusion.
...G8U>zDZ`H?zB%tw%JeGFn$+5V;$N?aa)0vq&ZbOq6qB()In&I zDs at UHf?rH%LJgv<RZILIZFFB~DIzVcm7q%TnL=c-P0?YS#rQux2^wiC+0dxh&;lt7 zwG|>_CE6<>p#%{UwwG3>m{qy5n61wVN=<Yz&g8Ln5*eN1XFR%hB-oK_MdaFxM?<dt zy+D>>Q5rFF7e_AMTK|`}RqYaU&5BJmwxKpA_ls>*V%M(|)m|TuOq+0>uzpc5LizvS zlZYR3e2<$(2k1;T!to|uuD6&%$E!7oO|nLWpY4=ulO}Cj$s5BT;x{w&O~v00XviT9 zsj8X(NrC6ZSHj{dk>cqb=V_a2m|zuRW;!}0zcy>w+7fpsYbQWpZbbi;)Xc5R+ at gMS z1N;AC>uM)rmfFPYDHXav8}pAY-U;GQEdR~1P)2mUOJ>Z<M-5u0Bsz4ch4o+JwrQHD zcrB4~lcO-T7%|$Y52NZ$n0Y{G)Wfksjkz?5e@(2DVQjCAZIQGQ%dA{<mT1I...