summaryrefslogtreecommitdiff
path: root/compiler/utils/UniqSet.lhs
Commit message (Collapse)AuthorAgeFilesLines
* Replace FiniteMap and UniqFM with counterparts from containers.Milan Straka2010-05-031-99/+64
| | | | | | | | | | | | | | | The original interfaces are kept. There is small performance improvement: - when compiling for five nofib, we get following speedups: Average ----- -2.5% Average ----- -0.6% Average ----- -0.5% Average ----- -5.5% Average ----- -10.3% - when compiling HPC ten times, we get: switches oldmaps newmaps -O -fasm 117.402s 116.081s (98.87%) -O -fasm -fregs-graph 119.993s 118.735s (98.95%) -O -fasm -fregs-iterative 120.191s 118.607s (98.68%)
* Split Reg into vreg/hreg and add register pairsBen.Lippmeier@anu.edu.au2009-05-181-1/+1
| | | | | | | | | | | | | * The old Reg type is now split into VirtualReg and RealReg. * For the graph coloring allocator, the type of the register graph is now (Graph VirtualReg RegClass RealReg), which shows that it colors in nodes representing virtual regs with colors representing real regs. (as was intended) * RealReg contains two contructors, RealRegSingle and RealRegPair, where RealRegPair is used to represent a SPARC double reg constructed from two single precision FP regs. * On SPARC we can now allocate double regs into an arbitrary register pair, instead of reserving some reg ranges to only hold float/double values.
* Document UniqSetMax Bolingbroke2008-07-311-1/+3
|
* Make some more modules use LazyUniqFM instead of UniqFMIan Lynagh2008-02-071-1/+1
| | | | | If these modules use UniqFM then we get a stack overflow when compiling modules that use fundeps. I haven't tracked down the actual cause.
* Be a bit more consistent about what's a set and what's a mapIan Lynagh2008-02-051-2/+10
|
* Make some more modules use LazyUniqFM instead of UniqFMIan Lynagh2008-02-071-1/+1
| | | | | If these modules use UniqFM then we get a stack overflow when compiling modules that use fundeps. I haven't tracked down the actual cause.
* lots of portability changes (#1405)Isaac Dupree2008-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | re-recording to avoid new conflicts was too hard, so I just put it all in one big patch :-( (besides, some of the changes depended on each other.) Here are what the component patches were: Fri Dec 28 11:02:55 EST 2007 Isaac Dupree <id@isaac.cedarswampstudios.org> * document BreakArray better Fri Dec 28 11:39:22 EST 2007 Isaac Dupree <id@isaac.cedarswampstudios.org> * properly ifdef BreakArray for GHCI Fri Jan 4 13:50:41 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * change ifs on __GLASGOW_HASKELL__ to account for... (#1405) for it not being defined. I assume it being undefined implies a compiler with relatively modern libraries but without most unportable glasgow extensions. Fri Jan 4 14:21:21 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * MyEither-->EitherString to allow Haskell98 instance Fri Jan 4 16:13:29 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * re-portabilize Pretty, and corresponding changes Fri Jan 4 17:19:55 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * Augment FastTypes to be much more complete Fri Jan 4 20:14:19 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * use FastFunctions, cleanup FastString slightly Fri Jan 4 21:00:22 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * Massive de-"#", mostly Int# --> FastInt (#1405) Fri Jan 4 21:02:49 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * miscellaneous unnecessary-extension-removal Sat Jan 5 19:30:13 EST 2008 Isaac Dupree <id@isaac.cedarswampstudios.org> * add FastFunctions
* Fix warnings in utils/UniqSetIan Lynagh2008-01-131-27/+19
|
* Fix CodingStyle#Warnings URLsIan Lynagh2007-09-041-1/+1
|
* Use OPTIONS rather than OPTIONS_GHC for pragmasIan Lynagh2007-09-031-2/+2
| | | | | | | Older GHCs can't parse OPTIONS_GHC. This also changes the URL referenced for the -w options from WorkingConventions#Warnings to CodingStyle#Warnings for the compiler modules.
* Add {-# OPTIONS_GHC -w #-} and some blurb to all compiler modulesIan Lynagh2007-09-011-0/+7
|
* Remove unused Name imort, and add a comment explaining why pragmas are disabledIan Lynagh2006-11-141-2/+4
|
* Module header tidyup #2Simon Marlow2006-10-111-0/+1
| | | | Push this further along, and fix build problems in the first patch.
* Reorganisation of the source treeSimon Marlow2006-04-071-0/+138
Most of the other users of the fptools build system have migrated to Cabal, and with the move to darcs we can now flatten the source tree without losing history, so here goes. The main change is that the ghc/ subdir is gone, and most of what it contained is now at the top level. The build system now makes no pretense at being multi-project, it is just the GHC build system. No doubt this will break many things, and there will be a period of instability while we fix the dependencies. A straightforward build should work, but I haven't yet fixed binary/source distributions. Changes to the Building Guide will follow, too.
View Lorry Controller Status