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Commit Graph

93 Commits

Author SHA1 Message Date
Chris Lattner
a5101c4743 Remove uses of ConstantHandling itf
llvm-svn: 10783
2004-01-12 18:12:44 +00:00
Chris Lattner
a607777821 Finegrainify namespacification
add flags for PR82

llvm-svn: 10724
2004-01-09 05:53:38 +00:00
Chris Lattner
605b8b34fa Inching towards fixing PR82
llvm-svn: 10722
2004-01-09 05:44:50 +00:00
Chris Lattner
77fe880dcf Remove extraneous #include
finegrainify namespacification

llvm-svn: 10589
2003-12-23 07:43:38 +00:00
Chris Lattner
bba48ffc66 verifyFunction depends on dominator info, which levelraise does not declare
that it needs.  This is pretty scary code!  This fixes

Regression.Transforms.LevelRaise.2002-07-16-SourceAndDestCrash
Regression.Transforms.LevelRaise.2002-07-31-AssertionFailure

llvm-svn: 10406
2003-12-11 21:47:37 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109.
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
b402729b30 Added LLVM project notice to the top of every C++ source file.
Header files will be on the way.

llvm-svn: 9298
2003-10-20 19:43:21 +00:00
Chris Lattner
b6c8569f05 Regularize header file comments
llvm-svn: 9071
2003-10-13 03:32:08 +00:00
Chris Lattner
3fdc7bbd0d Prototype for creator function got moved
llvm-svn: 8315
2003-09-01 20:45:33 +00:00
Chris Lattner
686e94e760 DEBUG got moved to Support/Debug.h
llvm-svn: 7492
2003-08-01 22:15:03 +00:00
Misha Brukman
825e174bf7 Hopefully, the final fix for `[Pp]ropogate'.
llvm-svn: 6251
2003-05-20 21:01:22 +00:00
Misha Brukman
74cf3f5246 s/convertable/convertible/g
llvm-svn: 6248
2003-05-20 18:45:36 +00:00
Chris Lattner
984bb45d4a Attempt to fix sumant's typesafety issue
llvm-svn: 5984
2003-05-02 19:32:04 +00:00
Chris Lattner
c2eb77b84f Fix bug: LevelRaise/2003-05-01-CallCast.ll
llvm-svn: 5975
2003-05-01 21:02:53 +00:00
Chris Lattner
a1250081cc Create constant expression casts instead of constant instructions if possible
llvm-svn: 5968
2003-04-28 01:25:38 +00:00
Chris Lattner
7e9f0ea3fd Avoid naming things exactly the same
llvm-svn: 5966
2003-04-27 22:55:56 +00:00
Chris Lattner
3dbf3f0ac1 Make the levelraise pass be well behaved w.r.t the TargetData that the current
PassMAnager provides.

llvm-svn: 5896
2003-04-24 18:25:27 +00:00
Chris Lattner
b5027095e5 - Eliminated the deferred symbol table stuff in Module & Function, it really
wasn't an optimization and it was causing lots of bugs.

llvm-svn: 4779
2002-11-20 18:36:02 +00:00
Chris Lattner
b8ffbe6966 Ensure definate initialization
llvm-svn: 4263
2002-10-22 23:34:11 +00:00
Chris Lattner
b565d3ac5b - Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to
setPreservesCFG to be less confusing.

llvm-svn: 4255
2002-10-21 20:00:28 +00:00
Chris Lattner
e8160b4dd1 - Fix bug: LevelRaise/2002-10-08-VarArgCall.ll
llvm-svn: 4083
2002-10-08 22:19:25 +00:00
Chris Lattner
4cc183889f Updates to work with recent Statistic's changes:
* Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.

llvm-svn: 4001
2002-10-01 22:38:37 +00:00
Misha Brukman
6a2dc6b0ba Fixed typo.
llvm-svn: 3801
2002-09-18 00:42:45 +00:00
Chris Lattner
18e3c4ff50 - Change getelementptr instruction to use long indexes instead of uint
indexes for sequential types.

llvm-svn: 3681
2002-09-11 01:21:29 +00:00
Chris Lattner
da9702a8a1 Simplify code (somtimes dramatically), by using the new "auto-insert" feature
of instruction constructors.

llvm-svn: 3656
2002-09-10 17:04:02 +00:00
Chris Lattner
3ce5b343c5 - Renamed Type::isIntegral() to Type::isInteger()
- Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.

llvm-svn: 3574
2002-09-03 01:08:28 +00:00
Chris Lattner
65920fff34 *** empty log message ***
llvm-svn: 3483
2002-08-22 22:48:32 +00:00
Chris Lattner
7a9eb848cd * Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses

llvm-svn: 3113
2002-07-26 21:12:46 +00:00
Chris Lattner
38adabd0a1 Rename LevelChange.h to RaisePointerReferences.h
llvm-svn: 3034
2002-07-23 19:57:08 +00:00
Chris Lattner
b059058c80 * Make the ctor take a TargetData even though it's not using it yet
* Register the pass

llvm-svn: 3012
2002-07-23 18:02:23 +00:00
Chris Lattner
99ad379582 *** empty log message ***
llvm-svn: 2985
2002-07-22 02:10:13 +00:00
Chris Lattner
20c6eeb1e2 * Remove dead code from ExprTypeConvert.cpp
- I->use_empty() can never be true because of the IHolder's
* Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-SourceAndDestCrash.ll
   - Add a new NewCasts member to VMC to keep track of casts that have been
     created and to ensure there is always a reference to the cast.
   - Extend ValueHandle a bit so it can be used in an STL container
   - Make sure we destroy the ValueMapCache before verifying the function
     in LevelRaise.cpp

llvm-svn: 2936
2002-07-17 17:11:33 +00:00
Chris Lattner
85a9f9c4b3 * Add a bunch of debugging features to LevelRaise
- Verify the function every time it is exprconverted if DEBUG is on
  - Provide a way to start exprconversion AT a specific instruction.

llvm-svn: 2934
2002-07-16 23:49:24 +00:00
Chris Lattner
a221573dba Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash2.ll
llvm-svn: 2932
2002-07-16 21:41:31 +00:00
Chris Lattner
22958b2e75 Bugfix to previous checkin
llvm-svn: 2924
2002-07-16 18:12:55 +00:00
Chris Lattner
43cfac7e68 * Add assertion to ExprTypeConvert to detect error earlier than without it
* Fix bug in LevelRaise.cpp, correcting this problem:
    test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash.ll

llvm-svn: 2920
2002-07-16 17:33:13 +00:00
Chris Lattner
63f4011a0c Clean up anands patch
llvm-svn: 2812
2002-06-30 16:25:21 +00:00
Anand Shukla
0908af95f6 added include<iostream> for cerr
llvm-svn: 2793
2002-06-25 21:12:25 +00:00
Anand Shukla
ee7ed50bb4 changes to make it compatible with 64bit gcc
llvm-svn: 2791
2002-06-25 20:55:50 +00:00
Chris Lattner
dfd421a7df MEGAPATCH checkin.
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779
2002-06-25 16:13:24 +00:00
Chris Lattner
b95dde758a Simplify the interface to local DCE and Constant prop
llvm-svn: 2749
2002-05-26 20:18:18 +00:00
Chris Lattner
4c766269b7 Fix comments to reflect reality
llvm-svn: 2741
2002-05-24 20:41:51 +00:00
Chris Lattner
d406cb7c9d Convert transforms over to standardize debugging output on -debug option
llvm-svn: 2714
2002-05-22 17:27:12 +00:00
Chris Lattner
f98fefc1ea Fix a major source of "type unsafety", where a cast is neccesary, but can
be put either before or after a load.  We chose to cast the value loaded
instead of the pointer to load from.

Fixes bug: test/Regression/Transforms/LevelRaise/2002-05-10-LoadPeephole.ll

llvm-svn: 2621
2002-05-14 05:23:45 +00:00
Chris Lattner
0671b3db5d * Add support for the -stats command line option to report how much is changed
* Make cast-of-self-ty DCE the dead cast instruction immediately instead of
  waiting for it to be DCE'd by another sweep over the function.  This speeds
  this up noticably.

llvm-svn: 2597
2002-05-10 15:29:25 +00:00
Chris Lattner
c5a6d978b8 Reduce dependance on TransformInternals.h, instead using the TransformUtils library
llvm-svn: 2518
2002-05-07 18:12:18 +00:00
Chris Lattner
6212dd5c08 ExprTypeConvert will already do this transformation, no need to specialize
it here.

llvm-svn: 2431
2002-05-02 17:38:55 +00:00
Chris Lattner
96e0c48175 Eliminate duplicate or unneccesary #include's
llvm-svn: 2397
2002-04-29 17:42:12 +00:00
Chris Lattner
589debc4ba Add new optional getPassName() virtual function that a Pass can override
to make debugging output a lot nicer.

llvm-svn: 2395
2002-04-29 14:57:45 +00:00
Chris Lattner
ec70d92221 Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA
llvm-svn: 2386
2002-04-28 21:27:06 +00:00