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...ction index belongs to? All the required information is > available in the > > MBB2IdxMap of the LiveIntervalAnalysis class. Would it be useful > to add a small function getMBBFromIndex() to this class? > > Sure there is a reverse map (actually just a vector) Idx2MBBMap. > Justadd a query. Done. Please find a patch attached to this mail. > > As for (1) and (2), I could implement and provide patches for it, > > if you think this is desirable. > > Yes, thanks. Here you are! -Roman Lesen Sie Ihre E-Mails auf dem Handy. www.yahoo.de/go -----------...

...to? All the required information is >> available in the >>> MBB2IdxMap of the LiveIntervalAnalysis class. Would it be useful >> to add a small function getMBBFromIndex() to this class? >> >> Sure there is a reverse map (actually just a vector) Idx2MBBMap. >> Justadd a query. > > Done. Please find a patch attached to this mail. > >>> As for (1) and (2), I could implement and provide patches for it, >>> if you think this is desirable. >> >> Yes, thanks. > > Here you are! > > -Roman > > > Lesen Sie...

...ion is > >> available in the > >>> MBB2IdxMap of the LiveIntervalAnalysis class. Would it be useful > >> to add a small function getMBBFromIndex() to this class? > >> > >> Sure there is a reverse map (actually just a vector) Idx2MBBMap. > >> Justadd a query. > > > > Done. Please find a patch attached to this mail. > > > >>> As for (1) and (2), I could implement and provide patches for it, > >>> if you think this is desirable. > >> > >> Yes, thanks. > > > > Here you are! &g...

...;> available in the >>>>> MBB2IdxMap of the LiveIntervalAnalysis class. Would it be useful >>>> to add a small function getMBBFromIndex() to this class? >>>> >>>> Sure there is a reverse map (actually just a vector) Idx2MBBMap. >>>> Justadd a query. >>> >>> Done. Please find a patch attached to this mail. >>> >>>>> As for (1) and (2), I could implement and provide patches for it, >>>>> if you think this is desirable. >>>> >>>> Yes, thanks. >>> &g...

On Jan 31, 2008, at 5:05 AM, Roman Levenstein wrote: > Hi, > > I'm trying to sketch an LLVM-based implementation of the Extended > Linear Scan algorithm, described in this Vivek Sarkar's paper: > http://www.cs.rice.edu/~vs3/PDF/cc2007.pdf > Sarkar reports that this version of Linear Scan produces better code > than graph-coloring regallocs and is also much faster (15x

Hi, I'm trying to sketch an LLVM-based implementation of the Extended Linear Scan algorithm, described in this Vivek Sarkar's paper: http://www.cs.rice.edu/~vs3/PDF/cc2007.pdf Sarkar reports that this version of Linear Scan produces better code than graph-coloring regallocs and is also much faster (15x to 68x). I already started work on the implementation of this algorithm and have a few