oota-llvm.git
23 years agoAdd DebugValue member.
Chris Lattner [Thu, 12 Jul 2001 23:35:26 +0000 (23:35 +0000)]
Add DebugValue member.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMade it not inline
Chris Lattner [Thu, 12 Jul 2001 23:35:11 +0000 (23:35 +0000)]
Made it not inline

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd DebugValue global function
Chris Lattner [Thu, 12 Jul 2001 23:33:53 +0000 (23:33 +0000)]
Add DebugValue global function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoDon't clean out the type plane of the constant pool... this is a hack. FIXME
Chris Lattner [Mon, 9 Jul 2001 19:38:52 +0000 (19:38 +0000)]
Don't clean out the type plane of the constant pool... this is a hack.  FIXME

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMake sure that types go in the constant pool if they are used.
Chris Lattner [Mon, 9 Jul 2001 19:38:36 +0000 (19:38 +0000)]
Make sure that types go in the constant pool if they are used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agohasSideEffects should be marked virtual
Chris Lattner [Mon, 9 Jul 2001 19:38:26 +0000 (19:38 +0000)]
hasSideEffects should be marked virtual
stores and free's have sideeffects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoModify notes
Chris Lattner [Mon, 9 Jul 2001 19:38:08 +0000 (19:38 +0000)]
Modify notes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoFix stupid typo
Chris Lattner [Mon, 9 Jul 2001 16:54:29 +0000 (16:54 +0000)]
Fix stupid typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoInitial checkin of coding standards
Chris Lattner [Mon, 9 Jul 2001 03:27:08 +0000 (03:27 +0000)]
Initial checkin of coding standards

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoUpdated documentation for load, store & getelementptr
Chris Lattner [Mon, 9 Jul 2001 00:26:23 +0000 (00:26 +0000)]
Updated documentation for load, store & getelementptr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoadd coverage of newly implemented instructions.
Chris Lattner [Sun, 8 Jul 2001 23:23:30 +0000 (23:23 +0000)]
add coverage of newly implemented instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoImplementation of Store & GetElementPtr
Chris Lattner [Sun, 8 Jul 2001 23:22:50 +0000 (23:22 +0000)]
Implementation of Store & GetElementPtr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoImplement checking for new instructions
Chris Lattner [Sun, 8 Jul 2001 21:18:49 +0000 (21:18 +0000)]
Implement checking for new instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd note
Chris Lattner [Sun, 8 Jul 2001 21:18:41 +0000 (21:18 +0000)]
Add note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoImplemented shl, shl, & load instructions
Chris Lattner [Sun, 8 Jul 2001 21:10:27 +0000 (21:10 +0000)]
Implemented shl, shl, & load instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMoved Cast from being a Unary instruction to being an "Other" instruction
Chris Lattner [Sun, 8 Jul 2001 19:03:27 +0000 (19:03 +0000)]
Moved Cast from being a Unary instruction to being an "Other" instruction

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoUse the CDG to mark branches alive on demand.
Chris Lattner [Sun, 8 Jul 2001 18:38:36 +0000 (18:38 +0000)]
Use the CDG to mark branches alive on demand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd a new "addOperand" method to User.
Chris Lattner [Sun, 8 Jul 2001 18:38:18 +0000 (18:38 +0000)]
Add a new "addOperand" method to User.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoFixed post dominator frontiers! Yaay!
Chris Lattner [Sun, 8 Jul 2001 05:54:09 +0000 (05:54 +0000)]
Fixed post dominator frontiers!  Yaay!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoNeg instruction removed. Cast instruction implemented.
Chris Lattner [Sun, 8 Jul 2001 04:57:15 +0000 (04:57 +0000)]
Neg instruction removed.  Cast instruction implemented.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoNeg instruction removed. TODO item fulfilled.
Chris Lattner [Sun, 8 Jul 2001 04:56:59 +0000 (04:56 +0000)]
Neg instruction removed.  TODO item fulfilled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoRemoving unnecesary file
Chris Lattner [Sat, 7 Jul 2001 20:54:19 +0000 (20:54 +0000)]
Removing unnecesary file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoConvert BinaryOperand and UnaryOperator to only take instruction types of
Chris Lattner [Sat, 7 Jul 2001 20:17:23 +0000 (20:17 +0000)]
Convert BinaryOperand and UnaryOperator to only take instruction types of
the appropriate enum

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoBroad superficial changes:
Chris Lattner [Sat, 7 Jul 2001 19:24:15 +0000 (19:24 +0000)]
Broad superficial changes:
* Renamed getOpcode to getOpcodeName
* Changed getOpcodeName to return a const char * instead of string
* Added a getOpcode method to replace getInstType
* Changed code to use getOpcode instead of getInstType

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoDevirtualize User::dropAllReferences
Chris Lattner [Sat, 7 Jul 2001 19:00:36 +0000 (19:00 +0000)]
Devirtualize User::dropAllReferences

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoRemove dtor's that simply call dropAllReferences
Chris Lattner [Sat, 7 Jul 2001 18:42:52 +0000 (18:42 +0000)]
Remove dtor's that simply call dropAllReferences

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoChanged the fundemental architecture of Operands for Instructions. Now
Chris Lattner [Sat, 7 Jul 2001 08:36:50 +0000 (08:36 +0000)]
Changed the fundemental architecture of Operands for Instructions.  Now
Operands are maintained as a vector<Use> in the User class, and operator
iterators are provided as before.  Getting an operand no longer requires
a virtual function call.

WARNING: getOperand(x) where x >= getNumOperands() will now assert instead
of returning null!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoChanged memory reference instructions to store the result as the implicit
Chris Lattner [Sat, 7 Jul 2001 08:36:30 +0000 (08:36 +0000)]
Changed memory reference instructions to store the result as the implicit
type of the instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoFixed some error messages to be nicer
Chris Lattner [Sat, 7 Jul 2001 08:36:05 +0000 (08:36 +0000)]
Fixed some error messages to be nicer

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd note about nuking Instruction::neg
Chris Lattner [Sat, 7 Jul 2001 08:33:39 +0000 (08:33 +0000)]
Add note about nuking Instruction::neg

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoInitial checkin
Chris Lattner [Fri, 6 Jul 2001 22:00:42 +0000 (22:00 +0000)]
Initial checkin

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd better support for post dominator information.
Chris Lattner [Fri, 6 Jul 2001 16:59:10 +0000 (16:59 +0000)]
Add better support for post dominator information.
Print method name for each analysis.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd method to unify all exit nodes of a method
Chris Lattner [Fri, 6 Jul 2001 16:58:36 +0000 (16:58 +0000)]
Add method to unify all exit nodes of a method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoImplement support for postdominators, except in dom frontiers
Chris Lattner [Fri, 6 Jul 2001 16:58:22 +0000 (16:58 +0000)]
Implement support for postdominators, except in dom frontiers

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoNew file, includes method to merge exit nodes together
Chris Lattner [Fri, 6 Jul 2001 16:57:52 +0000 (16:57 +0000)]
New file, includes method to merge exit nodes together

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141 91177308-0d34-0410-b5e6-96231b3b80d8

23 years ago* Add a DominatorBase base class to maintain root of Dominator info
Chris Lattner [Fri, 6 Jul 2001 16:57:21 +0000 (16:57 +0000)]
* Add a DominatorBase base class to maintain root of Dominator info
* Implement post dominator support

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140 91177308-0d34-0410-b5e6-96231b3b80d8

23 years ago* Added comments
Chris Lattner [Fri, 6 Jul 2001 16:56:17 +0000 (16:56 +0000)]
* Added comments
* Made iterators inherit from appropriate iterator base class
* Abstracted out graphs from depth first iterator
* Add "Inverse" traversal of CFG

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoUpdate to include right file
Chris Lattner [Fri, 6 Jul 2001 16:32:07 +0000 (16:32 +0000)]
Update to include right file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoInitial checkin of analyze tool.
Chris Lattner [Tue, 3 Jul 2001 15:30:38 +0000 (15:30 +0000)]
Initial checkin of analyze tool.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoBuild new analyze tool
Chris Lattner [Tue, 3 Jul 2001 15:30:21 +0000 (15:30 +0000)]
Build new analyze tool

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdded analyze to path for SetupOpt script
Chris Lattner [Tue, 3 Jul 2001 15:30:10 +0000 (15:30 +0000)]
Added analyze to path for SetupOpt script

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd analyze tool to path for Setup script
Chris Lattner [Tue, 3 Jul 2001 15:29:48 +0000 (15:29 +0000)]
Add analyze tool to path for Setup script

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoIntervalPartition was changed to inherit from vector<Interval*> instead of
Chris Lattner [Tue, 3 Jul 2001 15:28:35 +0000 (15:28 +0000)]
IntervalPartition was changed to inherit from vector<Interval*> instead of
contain it so that it would have full iterator access without much work.

Writer includes code to print out IntervalPartition's now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoIntervalPartition was changed to inherit from vector<Interval*> instead of
Chris Lattner [Tue, 3 Jul 2001 15:28:08 +0000 (15:28 +0000)]
IntervalPartition was changed to inherit from vector<Interval*> instead of
contain it so that it would have full iterator access without much work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132 91177308-0d34-0410-b5e6-96231b3b80d8

23 years ago*** empty log message ***
Chris Lattner [Tue, 3 Jul 2001 15:27:41 +0000 (15:27 +0000)]
*** empty log message ***

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoCheckin of new Analysis result printing header
Chris Lattner [Tue, 3 Jul 2001 05:37:26 +0000 (05:37 +0000)]
Checkin of new Analysis result printing header

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoCode got moved from the lib/Assembly/Writer/IntervalWriter.cpp file to
Chris Lattner [Tue, 3 Jul 2001 05:36:34 +0000 (05:36 +0000)]
Code got moved from the lib/Assembly/Writer/IntervalWriter.cpp file to
here.  Updates to correct description n stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoRemove code for printing out Analysis data structures. It got moved
Chris Lattner [Tue, 3 Jul 2001 05:35:52 +0000 (05:35 +0000)]
Remove code for printing out Analysis data structures.  It got moved

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoUpdate documentation a bit, correct #include guard
Chris Lattner [Tue, 3 Jul 2001 05:35:23 +0000 (05:35 +0000)]
Update documentation a bit, correct #include guard

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd note about tool idea. Change command line of note to be more specific
Chris Lattner [Tue, 3 Jul 2001 05:35:04 +0000 (05:35 +0000)]
Add note about tool idea.  Change command line of note to be more specific

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd printing code for dominator info
Chris Lattner [Mon, 2 Jul 2001 05:46:47 +0000 (05:46 +0000)]
Add printing code for dominator info

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoCheckin of new dominator calculation routines. These will be improved in
Chris Lattner [Mon, 2 Jul 2001 05:46:38 +0000 (05:46 +0000)]
Checkin of new dominator calculation routines.  These will be improved in
the future to do post dominators and stuff

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoEnable printing of dominator related information.
Chris Lattner [Mon, 2 Jul 2001 05:45:30 +0000 (05:45 +0000)]
Enable printing of dominator related information.

Theis will eventually be moved!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd new anaysis routines for building dominator related information
Chris Lattner [Mon, 2 Jul 2001 05:45:17 +0000 (05:45 +0000)]
Add new anaysis routines for building dominator related information

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAddition of 'deleter' function.
Chris Lattner [Mon, 2 Jul 2001 01:09:41 +0000 (01:09 +0000)]
Addition of 'deleter' function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMoved deleter to include/llvm/Tools/STLExtras.h
Chris Lattner [Mon, 2 Jul 2001 01:08:08 +0000 (01:08 +0000)]
Moved deleter to include/llvm/Tools/STLExtras.h

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoInitial checkin. Should print dead instructions, except it doesn't do
Chris Lattner [Sat, 30 Jun 2001 06:39:11 +0000 (06:39 +0000)]
Initial checkin.  Should print dead instructions, except it doesn't do
control dependencies.  :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoInclude ADCE pass, rename include/Opt directory to llvm/Optimizations
Chris Lattner [Sat, 30 Jun 2001 06:38:31 +0000 (06:38 +0000)]
Include ADCE pass, rename include/Opt directory to llvm/Optimizations
Optimizations now in opt namespace.
Rename SCCP pass to DoSCCP

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoRename DoSparseConditionalConstantProp -> DoSCCP
Chris Lattner [Sat, 30 Jun 2001 06:37:43 +0000 (06:37 +0000)]
Rename DoSparseConditionalConstantProp -> DoSCCP

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd note
Chris Lattner [Sat, 30 Jun 2001 06:37:33 +0000 (06:37 +0000)]
Add note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd prototypes for ADCE pass
Chris Lattner [Sat, 30 Jun 2001 06:37:16 +0000 (06:37 +0000)]
Add prototypes for ADCE pass

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoRename DoSparseConditionalConstantProp to DoSCCP
Chris Lattner [Sat, 30 Jun 2001 06:37:01 +0000 (06:37 +0000)]
Rename DoSparseConditionalConstantProp to DoSCCP

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoOptimizations got their own header files
Chris Lattner [Sat, 30 Jun 2001 04:36:40 +0000 (04:36 +0000)]
Optimizations got their own header files
Optimizations now live in the 'opt' namespace
include/llvm/Opt was renamed include/llvm/Optimizations

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoImplement reduceApply method
Chris Lattner [Sat, 30 Jun 2001 04:35:40 +0000 (04:35 +0000)]
Implement reduceApply method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd a new pop_back() method
Chris Lattner [Sat, 30 Jun 2001 04:35:21 +0000 (04:35 +0000)]
Add a new pop_back() method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoThe ConstRules class got moved to the opt namespace
Chris Lattner [Sat, 30 Jun 2001 04:35:01 +0000 (04:35 +0000)]
The ConstRules class got moved to the opt namespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd a reduceApply method
Chris Lattner [Sat, 30 Jun 2001 04:34:42 +0000 (04:34 +0000)]
Add a reduceApply method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoSplit AllOpts.h into lots of little .h files.
Chris Lattner [Sat, 30 Jun 2001 04:34:07 +0000 (04:34 +0000)]
Split AllOpts.h into lots of little .h files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoExport ConstantFoldTerminator, allow it to fold conditional branches to
Chris Lattner [Fri, 29 Jun 2001 23:56:58 +0000 (23:56 +0000)]
Export ConstantFoldTerminator, allow it to fold conditional branches to
the same label.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdded documentation. Constant fold terminators.
Chris Lattner [Fri, 29 Jun 2001 23:56:23 +0000 (23:56 +0000)]
Added documentation.  Constant fold terminators.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdded prototype for ConstantFoldTerminator
Chris Lattner [Fri, 29 Jun 2001 23:56:00 +0000 (23:56 +0000)]
Added prototype for ConstantFoldTerminator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd a check to avoid allowing V->replaceAllUsesWith(V)
Chris Lattner [Fri, 29 Jun 2001 05:25:51 +0000 (05:25 +0000)]
Add a check to avoid allowing V->replaceAllUsesWith(V)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd implementation of BasicBlock::removePredecessor code that was factored
Chris Lattner [Fri, 29 Jun 2001 05:25:23 +0000 (05:25 +0000)]
Add implementation of BasicBlock::removePredecessor code that was factored
out of DCE.cpp

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103 91177308-0d34-0410-b5e6-96231b3b80d8

23 years ago* Factored RemovePredecessorFromBlock into BasicBlock::removePredecessor
Chris Lattner [Fri, 29 Jun 2001 05:24:28 +0000 (05:24 +0000)]
* Factored RemovePredecessorFromBlock into BasicBlock::removePredecessor
* Avoid messing around with this case:
  br label %A
%A:  br label %A
* Enable optimizations that are correct now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoWe need to make sure to remove PHI nodes in the successor that cannot be
Chris Lattner [Fri, 29 Jun 2001 05:23:10 +0000 (05:23 +0000)]
We need to make sure to remove PHI nodes in the successor that cannot be
executed when removing branch dest.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdded a note about a new verification the verifier should do
Chris Lattner [Fri, 29 Jun 2001 05:22:12 +0000 (05:22 +0000)]
Added a note about a new verification the verifier should do
Removed a redundant check

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdded new removePredecessor method prototype
Chris Lattner [Fri, 29 Jun 2001 05:21:42 +0000 (05:21 +0000)]
Added new removePredecessor method prototype

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdded note, moved note
Chris Lattner [Fri, 29 Jun 2001 05:21:05 +0000 (05:21 +0000)]
Added note, moved note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoFixed the obnoxious problem that caused an entire directory to rebuild
Chris Lattner [Fri, 29 Jun 2001 05:20:16 +0000 (05:20 +0000)]
Fixed the obnoxious problem that caused an entire directory to rebuild
even if you only change one .cpp file. Yaay

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMiscellaneous cleanups:
Chris Lattner [Wed, 27 Jun 2001 23:41:11 +0000 (23:41 +0000)]
Miscellaneous cleanups:
  * Convert post to pre-increment for for loops
  * Use generic programming more
  * Use new Value::cast* instructions
  * Use new Module, Method, & BasicBlock forwarding methods
  * Use new facilities in STLExtras.h
  * Use new Instruction::isPHINode() method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd a new Sparse Conditional Constant Propogation pass
Chris Lattner [Wed, 27 Jun 2001 23:38:11 +0000 (23:38 +0000)]
Add a new Sparse Conditional Constant Propogation pass

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd command line arguments for Constant Pool Merging & Sparse Conditional Constant...
Chris Lattner [Wed, 27 Jun 2001 23:37:58 +0000 (23:37 +0000)]
Add command line arguments for Constant Pool Merging & Sparse Conditional Constant Prop

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoPut in test of SCCP. Watch out though, because we need to sort the
Chris Lattner [Wed, 27 Jun 2001 23:37:22 +0000 (23:37 +0000)]
Put in test of SCCP.  Watch out though, because we need to sort the
constant pool for the final check to work.  :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoChange to use the new GenericBinaryInst class. Support lots more operators.
Chris Lattner [Wed, 27 Jun 2001 23:36:49 +0000 (23:36 +0000)]
Change to use the new GenericBinaryInst class.  Support lots more operators.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMisc cleanup
Chris Lattner [Wed, 27 Jun 2001 23:36:09 +0000 (23:36 +0000)]
Misc cleanup

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91 91177308-0d34-0410-b5e6-96231b3b80d8

23 years ago* Expose DoConstantPoolMerging
Chris Lattner [Wed, 27 Jun 2001 23:35:26 +0000 (23:35 +0000)]
* Expose DoConstantPoolMerging
* Cleanups (post->pre increment, new cleaner API, etc)
* Moved stuff into ConstantHandling.h

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoConvert ugly postincrement to efficient preincrement
Chris Lattner [Wed, 27 Jun 2001 23:34:01 +0000 (23:34 +0000)]
Convert ugly postincrement to efficient preincrement

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89 91177308-0d34-0410-b5e6-96231b3b80d8

23 years ago* Move stuff around a bit.
Chris Lattner [Wed, 27 Jun 2001 23:32:12 +0000 (23:32 +0000)]
* Move stuff around a bit.
* Add reduce_apply_bool

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd instructions to fold unary and binary instructions.
Chris Lattner [Wed, 27 Jun 2001 23:31:34 +0000 (23:31 +0000)]
Add instructions to fold unary and binary instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87 91177308-0d34-0410-b5e6-96231b3b80d8

23 years ago* Use the new reduce_apply_bool template
Chris Lattner [Wed, 27 Jun 2001 23:31:14 +0000 (23:31 +0000)]
* Use the new reduce_apply_bool template
* Expose Constant Pool Merging from ConstantProp.cpp
* Include definitions for SCCP pass
* InstListType is not neccesary anymore

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agogetBasicBlocks() is not needed anymore for reading Method data
Chris Lattner [Wed, 27 Jun 2001 23:30:11 +0000 (23:30 +0000)]
getBasicBlocks() is not needed anymore for reading Method data

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdded methods to make dealing with switches and branch instructions
Chris Lattner [Wed, 27 Jun 2001 23:29:41 +0000 (23:29 +0000)]
Added methods to make dealing with switches and branch instructions
more tolerable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMinor formating changes
Chris Lattner [Wed, 27 Jun 2001 23:29:21 +0000 (23:29 +0000)]
Minor formating changes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMake a new GenericBinaryInst class, instead of providing lots of silly
Chris Lattner [Wed, 27 Jun 2001 23:28:50 +0000 (23:28 +0000)]
Make a new GenericBinaryInst class, instead of providing lots of silly
little classes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoConvert postincrements to more efficient preincrements
Chris Lattner [Wed, 27 Jun 2001 23:28:02 +0000 (23:28 +0000)]
Convert postincrements to more efficient preincrements

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd a new slew of functions to allow dynamic_cast<> like operation for
Chris Lattner [Wed, 27 Jun 2001 23:27:42 +0000 (23:27 +0000)]
Add a new slew of functions to allow dynamic_cast<> like operation for
upcasting Value's to their subclasses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd extra forwarding accessor methods so that getMethodList(), getBasicBlocks()
Chris Lattner [Wed, 27 Jun 2001 23:26:41 +0000 (23:26 +0000)]
Add extra forwarding accessor methods so that getMethodList(), getBasicBlocks()
and getInstList() are obsolete... except for when modifying those lists.  This
makes code much more succinct and to the point.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoAdd more notes
Chris Lattner [Wed, 27 Jun 2001 23:24:50 +0000 (23:24 +0000)]
Add more notes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoFilter out some more stuff
Chris Lattner [Wed, 27 Jun 2001 23:24:22 +0000 (23:24 +0000)]
Filter out some more stuff

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77 91177308-0d34-0410-b5e6-96231b3b80d8

23 years agoMoved UnaryOperator::create to InstrTypes.cpp until there is an iUnaryOps.cpp
Chris Lattner [Mon, 25 Jun 2001 07:33:13 +0000 (07:33 +0000)]
Moved UnaryOperator::create to InstrTypes.cpp until there is an iUnaryOps.cpp
Moved BinaryOperator::create to iBinaryOperators.cpp
Add getUniqueName to SymbolTable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76 91177308-0d34-0410-b5e6-96231b3b80d8