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25951 Commits

Author SHA1 Message Date
Patrick Jenkins c884cfbeb9 Added option description for -find-bugs. 
llvm-svn: 29706
 2006-08-15 17:31:58 +00:00
Patrick Jenkins 478cc0435b 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 38a197a2eb Adding FindBugs.cpp so the -find-bugs option will work. 
llvm-svn: 29704
 2006-08-15 16:41:52 +00:00
Patrick Jenkins c46c03834c 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 6047ec97ed Haste-o discovered after. 
llvm-svn: 29702
 2006-08-15 12:15:08 +00:00
Jim Laskey 6cef9de0c1 Hypos pointed out by Jakob Praher. 
llvm-svn: 29701
 2006-08-15 12:11:42 +00:00
Jim Laskey 00389a8269 Typo. 
llvm-svn: 29700
 2006-08-15 08:14:19 +00:00
Reid Spencer c438e0879c Okay, make the prose match the example too. 
llvm-svn: 29697
 2006-08-15 04:00:29 +00:00
Reid Spencer 334e26be28 Some more correction to the examples, thanks to Chris Lattner. 
llvm-svn: 29696
 2006-08-15 03:57:05 +00:00
Reid Spencer 7c63770b0e Simplify this a little bit. 
llvm-svn: 29695
 2006-08-15 03:50:10 +00:00
Reid Spencer e2bcaaa250 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 22bb5c3305 Fix an example. 
llvm-svn: 29693
 2006-08-15 03:46:38 +00:00
Reid Spencer 6500f40a4e Clarify the first question. 
llvm-svn: 29692
 2006-08-15 03:43:31 +00:00
Reid Spencer afa58f1c7d Rearrange things for clarity, don't talk about "dereferencing" when we 
shouldn't, and add a better example for one of the questions. Thanks to
Chris Lattner for these suggestions.

llvm-svn: 29691
 2006-08-15 03:32:10 +00:00
Chris Lattner 6ab6672cac Add a link to the GEP faq. 
llvm-svn: 29690
 2006-08-15 00:45:58 +00:00
Chris Lattner 667c901622 Add a link in a prominant location. 
llvm-svn: 29689
 2006-08-15 00:43:35 +00:00
Chris Lattner 99908dc720 Make getNodeValueTypes methods public. 
llvm-svn: 29688
 2006-08-14 23:54:24 +00:00
Chris Lattner bd8877744b eliminate use of getNode that takes vector of valuetypes. 
llvm-svn: 29687
 2006-08-14 23:53:35 +00:00
Devang Patel 151c3969b1 untabify 
llvm-svn: 29686
 2006-08-14 23:37:18 +00:00
Chris Lattner 3bf4be453f Add a new getNode() method that takes a pointer to an already-intern'd list 
of value-type nodes.  This avoids having to do mallocs for std::vectors of
valuetypes when a node returns more than one type.

llvm-svn: 29685
 2006-08-14 23:31:51 +00:00
Devang Patel b23eff64f1 Avoid extra string copy. 
llvm-svn: 29684
 2006-08-14 23:27:36 +00:00
Reid Spencer 5f55c21d80 For PR876: 
Fix problem setting the USE_{program} variable. It should be set to a
Makefile variable definition line, not just "1". Problem noted by
Kenneth Hoste.

llvm-svn: 29682
 2006-08-14 23:19:57 +00:00
Reid Spencer df2e100063 For PR876: 
Fix problem noticed by Kenneth Hoste. The wrong name for a variable was
being set and subsequently uses of the correct name were empty.

llvm-svn: 29681
 2006-08-14 23:15:03 +00:00
Devang Patel 4500688cc7 Use mangler, instead of addUnderscore(), to get mangled name. 
Now, LLVMSymbol keeps symbol original name and mangled name.

llvm-svn: 29679
 2006-08-14 22:36:16 +00:00
Reid Spencer 82c0e38366 Provide indentation of the generated program. 
llvm-svn: 29678
 2006-08-14 22:35:15 +00:00
Chris Lattner e93a39f2d7 remove SelectionDAG::InsertISelMapEntry, it is dead 
llvm-svn: 29677
 2006-08-14 22:24:39 +00:00
Chris Lattner 63268f0672 Add code to resize the CSEMap hash table. This doesn't speedup codegen of 
kimwitu, but seems like a good idea from a "avoid performance cliffs" standpoint :)

llvm-svn: 29675
 2006-08-14 22:19:25 +00:00
Chris Lattner fdb296850c avoid a warning 
llvm-svn: 29674
 2006-08-14 21:47:50 +00:00
Chris Lattner 6441cf93c9 Handle single-entry PHI nodes correctly. This fixes PR877 and 
Transforms/CondProp/2006-08-14-SingleEntryPhiCrash.ll

llvm-svn: 29673
 2006-08-14 21:38:05 +00:00
Chris Lattner c5bbda70e3 new testcase from PR877 
llvm-svn: 29672
 2006-08-14 21:37:32 +00:00
Chris Lattner c7443af7d3 Fix more validation issues 
llvm-svn: 29671
 2006-08-14 20:51:35 +00:00
Chris Lattner 5b560d98da Update the example to work with llvm-gcc4. Fix validation errors. 
llvm-svn: 29670
 2006-08-14 20:45:25 +00:00
Chris Lattner 8e37283d8b Add the actual constant to the hash for ConstantPool nodes. Thanks to 
Rafael Espindola for pointing this out.

llvm-svn: 29669
 2006-08-14 20:12:44 +00:00
Chris Lattner a496ec35ed typo 
llvm-svn: 29668
 2006-08-14 20:07:50 +00:00
Reid Spencer 8627ee227c Fix a typo. 
llvm-svn: 29667
 2006-08-14 19:51:02 +00:00
Reid Spencer 105780fb7d Fix several grammaros and a few HTML usage items. 
llvm-svn: 29665
 2006-08-14 19:19:55 +00:00
Rafael Espindola 157971b04a select code like 
ldr rx, [ry, #offset]

llvm-svn: 29664
 2006-08-14 19:01:24 +00:00
Reid Spencer 235c1555c3 Make all tools that use llvmdo have a -topdir option that allows the top 
source dir for LLVM to be specified explicitly. This removes the dependency
on the llvm-config script. If the option is not given, then the scripts use
llvm-config which should be both built and in the PATH. This arrangement
provides a useful default for most developers but also allows the nightly
tester to execute countloc.sh before llvm-config is built and without
altering the PATH.

llvm-svn: 29663
 2006-08-14 18:49:05 +00:00
Devang Patel cee1799a33 Use < and > 
llvm-svn: 29662
 2006-08-14 18:49:03 +00:00
Devang Patel c3b31161e7 Fix verification failures. 
llvm-svn: 29661
 2006-08-14 18:39:35 +00:00
Devang Patel b1ebbee8b8 Add lto doc link. 
llvm-svn: 29660
 2006-08-14 18:21:53 +00:00
Devang Patel b15c007812 Add lto doc. 
llvm-svn: 29659
 2006-08-14 18:03:40 +00:00
Patrick Jenkins d531b509cc Added some comments to clarify code around sub TestDirectory 
llvm-svn: 29658
 2006-08-14 16:07:14 +00:00
Reid Spencer 6d389e12fd Add llvm2cpp. 
llvm-svn: 29656
 2006-08-13 19:04:57 +00:00
Reid Spencer f82ce13179 1. fix bug by ensuring we start at the llvm source root. 
2. make use of the -code-only option on llvmdo
3. Add some debug print statements to find #1

llvm-svn: 29655
 2006-08-13 19:03:06 +00:00
Reid Spencer 0cb9ded022 Count the documentation. Otherwise we take a 30,000 hit in the LOC on the 
nightly test graph. And, documentation is important.

llvm-svn: 29654
 2006-08-13 18:59:40 +00:00
Reid Spencer 4e6115ea3a Use the new -code-only option to llvmdo so that we only count things that 
are considered to be code. This will give a drop in the LOC count on the
nightly testers, but it is more accurate than previous estimates.

llvm-svn: 29653
 2006-08-13 18:29:21 +00:00
Reid Spencer 1be8d4c3c3 Add a -code-only option which restricts llvmdo to visiting just those 
files that are considered to be code. Documentation is excluded.

llvm-svn: 29652
 2006-08-13 18:28:27 +00:00
Reid Spencer 558269c8d6 Changes for LLVM coding standard compliance: 
1. Remove tabs
  2. Wrap to 80 columns
  3. Put spaces between "if" or "elsif" and expression
  4. Put { on same line as if statement.
  5. Make indentation be 2 spaces.
Functionality change:
  Run utils/countloc.sh after the build is done. This is necessary because
  that script now uses llvm-config to find the top src directory.

llvm-svn: 29651
 2006-08-13 09:53:02 +00:00
Nate Begeman 984c1a4a8f Emit .set directives for jump table entries when possible, which reduces 
the number of relocations in object files, shrinkifying them.

llvm-svn: 29650
 2006-08-12 21:29:52 +00:00