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Author SHA1 Message Date
Rafael Espindola
ff879761c1 add a "load effective address" 
llvm-svn: 29748
 2006-08-17 17:09:40 +00:00
Andrew Lenharth
bea8a84eb1 Add the 'c' constraint as needed by the linux kernel 
llvm-svn: 29747
 2006-08-17 16:07:50 +00:00
Andrew Lenharth
7fdc3bbbcf Add support for S and D constraints, as needed to compile the linux kernel. 
llvm-svn: 29746
 2006-08-17 15:35:43 +00:00
Chris Lattner
09354b923d Fix validation problem 
llvm-svn: 29745
 2006-08-17 03:26:50 +00:00
Chris Lattner
1a152b05e6 remove IRC transcript. Anything still misunderstood after the faq is read 
can be added to the faq.

llvm-svn: 29744
 2006-08-17 03:25:07 +00:00
Chris Lattner
a2eba83561 switch the SUnit pred/succ sets from being std::sets to being smallvectors. 
This reduces selectiondag time on kc++ from 5.43s to 4.98s (9%).  More
significantly, this speeds up the default ppc scheduler from ~1571ms to 1063ms,
a 33% speedup.

llvm-svn: 29743
 2006-08-17 00:09:56 +00:00
Evan Cheng
474e530383 Another cyclic dag test case. 
llvm-svn: 29742
 2006-08-17 00:00:46 +00:00
Evan Cheng
33c5017ffb Doh. Incorrectly inverted condition. Also add a isOnlyUse check to match tablegen. 
llvm-svn: 29741
 2006-08-16 23:59:00 +00:00
Chris Lattner
62b0dcb385 minor changes. 
llvm-svn: 29740
 2006-08-16 22:57:46 +00:00
Chris Lattner
c0e2997872 add an accessor 
llvm-svn: 29739
 2006-08-16 22:57:08 +00:00
Patrick Jenkins
de01f0e1c2 My last commit added some experimental features I have been working on. This commit rolls those back. 
llvm-svn: 29738
 2006-08-16 22:32:20 +00:00
Patrick Jenkins
ca80c08de2 Changed the call to countloc.sh so that the correct topdirectory of the llvm build is set. 
llvm-svn: 29736
 2006-08-16 22:18:41 +00:00
Chris Lattner
1e0b221fb2 Convert vector to smallvector: 4% speedup. 
llvm-svn: 29735
 2006-08-16 22:12:48 +00:00
Chris Lattner
402986c13f silence a warning. 
llvm-svn: 29734
 2006-08-16 22:09:24 +00:00
Bill Wendling
60a06735c6 Added my home web page. 
llvm-svn: 29732
 2006-08-16 21:18:56 +00:00
Chris Lattner
c1654416d6 Change the use_list to be a smallvector instead of a vector. This reduces 
isel time from 6.79s to 5.53s (22%) on kc++ with a release build on ppc.
Go smallvector! :)

llvm-svn: 29731
 2006-08-16 21:01:10 +00:00
Chris Lattner
841e7fbac4 Use the appropriate typedef 
llvm-svn: 29730
 2006-08-16 20:59:32 +00:00
Reid Spencer
6286e04772 Patches to correct several bugs in llvmc. 
Patches contributed by Bram Adams. Thanks Bram.

llvm-svn: 29729
 2006-08-16 20:31:44 +00:00
Rafael Espindola
b98e92cb78 Declare the callee saved regs 
Remove the hard coded store and load of the link register
Implement ARMFrameInfo

llvm-svn: 29727
 2006-08-16 14:43:33 +00:00
Evan Cheng
7fb75bbc8d SelectNodeTo() may return a SDOperand that is different from the input. 
llvm-svn: 29726
 2006-08-16 07:30:09 +00:00
Evan Cheng
af3e059bc4 RET_FLAG has an optional input flag, but it does not produce a flag result. 
llvm-svn: 29725
 2006-08-16 07:28:58 +00:00
Reid Spencer
2f22c92c44 Fix a thinko noticed by Chandler Carruth. 
llvm-svn: 29724
 2006-08-16 05:53:32 +00:00
Chris Lattner
cccfd59edf add a way to have multiple modules in a JIT :) 
llvm-svn: 29723
 2006-08-16 02:53:27 +00:00
Chris Lattner
7476a6c710 add a note 
llvm-svn: 29722
 2006-08-16 02:47:44 +00:00
Chris Lattner
1eabe5fb58 initial changes to support JIT'ing from multiple module providers, implicitly 
linking the program on the fly.

llvm-svn: 29721
 2006-08-16 01:24:12 +00:00
Chris Lattner
2cd25d1642 Bugfixes for smallvector when the element size is small and N is small. 
llvm-svn: 29720
 2006-08-16 01:23:31 +00:00
Reid Spencer
971ff5c234 Add a section on how to build an RPM package as an optional release 
activity.

llvm-svn: 29719
 2006-08-16 00:54:50 +00:00
Reid Spencer
b3db4e3851 Add llvm.spec to the list of files to be configured. 
Remove the search for etags. Nothing in LLVM uses it any more.

llvm-svn: 29718
 2006-08-16 00:45:38 +00:00
Reid Spencer
db940fb3e7 Add .PHONY targets for building source and binary RPM packages. You can 
now just "make rpm" or "make srpm" and it will build them.

llvm-svn: 29717
 2006-08-16 00:43:50 +00:00
Reid Spencer
65d2e70cc5 Transform the LLVM RPM spec file to be a configured file. This allows us 
to automatically pick up the configured version number and other details.
Also, update the contents of this script to allow building both a source
and binary version of the RPM package.

llvm-svn: 29716
 2006-08-16 00:42:52 +00:00
Chris Lattner
2c12a719c0 Fix PowerPC/2006-08-15-SelectionCrash.ll and simplify selection code. 
llvm-svn: 29715
 2006-08-15 23:48:22 +00:00
Chris Lattner
3630dfc3c4 New testcase 
llvm-svn: 29714
 2006-08-15 23:45:28 +00:00
Chris Lattner
9611f01574 The generated runloop shouldn't require Select to update 'Result'. In fact 
we'd like to remove result entirely.

llvm-svn: 29713
 2006-08-15 23:42:26 +00:00
Chris Lattner
3771e3035f allow Select to return the node being selected if RAU isn't needed. 
llvm-svn: 29712
 2006-08-15 23:27:50 +00:00
Chris Lattner
cb3adb8225 Start using SDVTList more consistently 
llvm-svn: 29711
 2006-08-15 19:11:05 +00:00
Chris Lattner
ff1826e850 add a new SDVTList type and new SelectionDAG::getVTList methods to streamline 
the creation of canonical VTLists.

llvm-svn: 29709
 2006-08-15 17:46:01 +00:00
Patrick Jenkins
a7fecc75b8 Fixed the awkward description of the -find-bugs option for bugpoint. 
llvm-svn: 29708
 2006-08-15 17:39:40 +00:00
Patrick Jenkins
43b668def1 Fixed the awkward description of -find-bugs in the "Advice for using bugpoint" section. 
llvm-svn: 29707
 2006-08-15 17:38:36 +00:00
Patrick Jenkins
746464767c Added option description for -find-bugs. 
llvm-svn: 29706
 2006-08-15 17:31:58 +00:00
Patrick Jenkins
91e9efed83 This commit mentions -find-bugs under the advice for using bugpoints section of the bugpoint design and usage document. 
llvm-svn: 29705
 2006-08-15 17:03:17 +00:00
Patrick Jenkins
7161695260 Adding FindBugs.cpp so the -find-bugs option will work. 
llvm-svn: 29704
 2006-08-15 16:41:52 +00:00
Patrick Jenkins
689b3e1549 This commit adds a new feature called find-bugs. The find-bugs option can be invoked on a .bc file from the command like with -find-bugs and a list of passes you wish to test. This procedure takes the set of optimization passes the user specifies, randomizes the passes, runs the passes on the specified .bc file, compiles the program, and finally runs the program checking its output vs the .bc file with no optimizations. This process repeats until either the user kills bugpoint or an error occurs in the optimizations, program complitation, or the running of the program. If an error occurs, bugpoint attempts to diagnose the error by eliminating passes that are not at fault and code that is not needed. 
llvm-svn: 29703
 2006-08-15 16:40:49 +00:00
Jim Laskey
8f6b3a3f4a Haste-o discovered after. 
llvm-svn: 29702
 2006-08-15 12:15:08 +00:00
Jim Laskey
ac5dd429f9 Hypos pointed out by Jakob Praher. 
llvm-svn: 29701
 2006-08-15 12:11:42 +00:00
Jim Laskey
1dda263107 Typo. 
llvm-svn: 29700
 2006-08-15 08:14:19 +00:00
Reid Spencer
033fd39c0d Okay, make the prose match the example too. 
llvm-svn: 29697
 2006-08-15 04:00:29 +00:00
Reid Spencer
fcae78528d Some more correction to the examples, thanks to Chris Lattner. 
llvm-svn: 29696
 2006-08-15 03:57:05 +00:00
Reid Spencer
452be375b7 Simplify this a little bit. 
llvm-svn: 29695
 2006-08-15 03:50:10 +00:00
Reid Spencer
9d1b18e36e This script takes arguments so remove the check for number of arguments, 
just check the first arg to see if its -topdir.

llvm-svn: 29694
 2006-08-15 03:48:22 +00:00
Reid Spencer
5376d1a901 Fix an example. 
llvm-svn: 29693
 2006-08-15 03:46:38 +00:00