search for: tweaki

Displaying 5 results from an estimated 5 matches for "tweaki".

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2003 May 10
4
Down the MPD road
...nbns {NTServer} set ipcp yes vjcomp set ccp yes mppc # set ccp yes mpp-e40 set ccp yes mpp-e128 set ccp yes mpp-stateless set ccp enable mpp-compress ----------------------------------------------------------------------------- I've played with tweaking a number of these settings, but with the same basic glitchiness. Was hoping one of you folks swearing by mpd might be able to point out some goofball thing I did here. BTW, the ng0 interface has permissions to every darn thing in ipfw. That includes tcp, udp, icmp, and even igmp. I've...
2016 Jan 15
3
Help handling opaque AArch64 immediates
Hello LLVM, I'm playing with a new ISD::OPAQUE instruction to make hoisting first class and eliminate a lot of tweaky flag setting/checking around opaque constants. It's going well for the IR and x86, but I now I need to sort out details for all the other targets. To start, can someone please advise on the AAarch64 equivalent of these X86 patterns? // Opaque values become mov immediate
2007 Oct 22
0
[LLVMdev] OT: new here, dynamic/runtime compilation (in general)
On Oct 21, 2007, at 5:27 PM, BGB wrote: > well, sadly, I am not sure how people are on this list... I'd suggest browsing through the llvmdev mailing list archive. > now, what I do with it is this: > I use C as a scripting language... > Sounds like a fun project. Note that the clang C front-end also supports use in a JIT environment: this will allow you to JIT the full
2007 Oct 22
0
[LLVMdev] OT: new here, dynamic/runtime compilation (in general)
On Oct 21, 2007, at 6:23 PM, BGB wrote: > ok, just in my case, I guess I am a little fussy/weird, wanting > efficient dot and cross products (if at all possible, though these > operations at present don't exist natively within SSE...), among > many other operations (length, lerp, renormalization, ..). > > then again, probably a fairly smart compiler could still get
2007 Oct 22
4
[LLVMdev] OT: new here, dynamic/runtime compilation (in general)
...ell, this was never really a major goal of mine (as long as it was tolerable I guess), but it seems oddly enough to generally produce better code than GCC, which is probably worth something... I don't set out to do elaborate tricks to gain performance. instead most of what I have was gained by tweaking code produced in the "common, special case" (looking at assembler, "well, this stupid-looking construction is appearing far too often, may go and fix it"). intermediate language: at this point, my project and LLVM are somewhat different. LLVM using its good old variable and...