oota-llvm.git
21 years agoAdd a test for a feature that I hope will be implemented someday
Chris Lattner [Fri, 28 Feb 2003 19:20:56 +0000 (19:20 +0000)]
Add a test for a feature that I hope will be implemented someday

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5673 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase
Chris Lattner [Fri, 28 Feb 2003 19:13:58 +0000 (19:13 +0000)]
New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5672 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd dump method for Loops
Chris Lattner [Fri, 28 Feb 2003 16:54:45 +0000 (16:54 +0000)]
Add dump method for Loops

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5671 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd dump method for loops
Chris Lattner [Fri, 28 Feb 2003 16:54:37 +0000 (16:54 +0000)]
Add dump method for loops

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5670 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug I introduced yesterday :(
Chris Lattner [Fri, 28 Feb 2003 16:54:17 +0000 (16:54 +0000)]
Fix bug I introduced yesterday :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5669 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago* Reduce the number of useless bytecode files produced by bugpoint.
Chris Lattner [Fri, 28 Feb 2003 16:13:20 +0000 (16:13 +0000)]
* Reduce the number of useless bytecode files produced by bugpoint.
  - This also speeds it up as the bytecode writer isn't terribly fast.
* Add a new cleanup pass after everything else to run -funcresolve -globaldce

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5668 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug: LICM/2003-02-27-PreheaderExitNodeUpdate.ll
Chris Lattner [Fri, 28 Feb 2003 03:07:54 +0000 (03:07 +0000)]
Fix bug: LICM/2003-02-27-PreheaderExitNodeUpdate.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5667 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd graph traits specializations for loop nesting information...
Chris Lattner [Fri, 28 Feb 2003 03:05:15 +0000 (03:05 +0000)]
Add graph traits specializations for loop nesting information...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5666 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew test
Chris Lattner [Fri, 28 Feb 2003 02:55:26 +0000 (02:55 +0000)]
New test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5665 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug: 2003-02-27-PreheaderExitNodeUpdate.ll by updating exit node info
Chris Lattner [Thu, 27 Feb 2003 22:48:57 +0000 (22:48 +0000)]
Fix bug: 2003-02-27-PreheaderExitNodeUpdate.ll by updating exit node info

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5664 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd new Loop::hasExitBlock helper method
Chris Lattner [Thu, 27 Feb 2003 22:48:28 +0000 (22:48 +0000)]
Add new Loop::hasExitBlock helper method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5663 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoSimplify a bit by using a new member function
Chris Lattner [Thu, 27 Feb 2003 22:48:08 +0000 (22:48 +0000)]
Simplify a bit by using a new member function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5662 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoChange behavior of changeExitBlock function to replace all instances of exit block
Chris Lattner [Thu, 27 Feb 2003 22:37:44 +0000 (22:37 +0000)]
Change behavior of changeExitBlock function to replace all instances of exit block

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5661 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase
Chris Lattner [Thu, 27 Feb 2003 22:34:31 +0000 (22:34 +0000)]
New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5660 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd a new assertion to check that stuff is happening right
Chris Lattner [Thu, 27 Feb 2003 22:31:07 +0000 (22:31 +0000)]
Add a new assertion to check that stuff is happening right
Ironically the exit block modification code wasn't updating the exit block
information itself.  Fix this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5659 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug: 2003-02-27-StoreSinkPHIs.ll
Chris Lattner [Thu, 27 Feb 2003 21:59:36 +0000 (21:59 +0000)]
Fix bug: 2003-02-27-StoreSinkPHIs.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5658 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase
Chris Lattner [Thu, 27 Feb 2003 21:59:31 +0000 (21:59 +0000)]
New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5657 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug: LICM/2003-02-27-PreheaderProblem.ll
Chris Lattner [Thu, 27 Feb 2003 21:51:38 +0000 (21:51 +0000)]
Fix bug: LICM/2003-02-27-PreheaderProblem.ll
There may be a single outside predecessor and
still need a new loop-preheader if the predecessor has multiple
successors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5656 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago * Don't forget to update Loop information!
Chris Lattner [Thu, 27 Feb 2003 21:50:19 +0000 (21:50 +0000)]
  * Don't forget to update Loop information!
  * Remove bogus assertion: there may be a single outside predecessor and
    still need a new loop-preheader if the predecessor has multiple
    successors.  See bug: LICM/2003-02-27-PreheaderProblem.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5655 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoTestcase for Preheaders problem
Chris Lattner [Thu, 27 Feb 2003 21:38:56 +0000 (21:38 +0000)]
Testcase for Preheaders problem

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5654 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoReplace assertion with a handler.
Chris Lattner [Thu, 27 Feb 2003 20:55:48 +0000 (20:55 +0000)]
Replace assertion with a handler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5653 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago * Significant changes to the preheader insertion pass:
Chris Lattner [Thu, 27 Feb 2003 20:27:08 +0000 (20:27 +0000)]
 * Significant changes to the preheader insertion pass:
   - Now we perform loop exit-block splitting to ensure exit blocks are
     always dominated by the loop header.
   - We now preserve dominance frontier information
   - This fixes bug: LICM/2003-02-26-LoopExitNotDominated.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5652 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMake the interface to update a little more efficient
Chris Lattner [Thu, 27 Feb 2003 20:24:17 +0000 (20:24 +0000)]
Make the interface to update a little more efficient

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5651 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago - LoopInfo now calculates and tracks loop exit blocks
Chris Lattner [Thu, 27 Feb 2003 00:38:34 +0000 (00:38 +0000)]
  - LoopInfo now calculates and tracks loop exit blocks

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5650 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago * LoopInfo now keeps track of exit blocks from the loop
Chris Lattner [Thu, 27 Feb 2003 00:37:22 +0000 (00:37 +0000)]
  * LoopInfo now keeps track of exit blocks from the loop
  * New LoopInfo::isLoopHeader method
  * Remove some #if 0 code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5649 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase crashing LICM
Chris Lattner [Wed, 26 Feb 2003 23:16:44 +0000 (23:16 +0000)]
New testcase crashing LICM

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5648 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMake the aliassettracker much more precise by actually tracking size
Chris Lattner [Wed, 26 Feb 2003 22:11:00 +0000 (22:11 +0000)]
Make the aliassettracker much more precise by actually tracking size
information for various accesses.  What a concept.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5647 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix test
Chris Lattner [Wed, 26 Feb 2003 22:01:58 +0000 (22:01 +0000)]
Fix test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5646 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug: BasicAA/2003-02-26-AccessSizeTest.ll
Chris Lattner [Wed, 26 Feb 2003 21:57:23 +0000 (21:57 +0000)]
Fix bug: BasicAA/2003-02-26-AccessSizeTest.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5645 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase for size tracking brokenness
Chris Lattner [Wed, 26 Feb 2003 21:39:52 +0000 (21:39 +0000)]
New testcase for size tracking brokenness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5644 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix several bugs in basic-aa
Chris Lattner [Wed, 26 Feb 2003 21:28:49 +0000 (21:28 +0000)]
Fix several bugs in basic-aa

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5643 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoRename -no-* to -disable-*
Chris Lattner [Wed, 26 Feb 2003 20:00:41 +0000 (20:00 +0000)]
Rename -no-* to -disable-*

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5642 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd new -no-aa implementation
Chris Lattner [Wed, 26 Feb 2003 19:57:10 +0000 (19:57 +0000)]
Add new -no-aa implementation

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5641 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMove BasicAA pass out to it's own header file
Chris Lattner [Wed, 26 Feb 2003 19:41:54 +0000 (19:41 +0000)]
Move BasicAA pass out to it's own header file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5640 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoBasicAA doesn't need a public header
Chris Lattner [Wed, 26 Feb 2003 19:41:46 +0000 (19:41 +0000)]
BasicAA doesn't need a public header

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5639 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdjust to implement new AA interface
Chris Lattner [Wed, 26 Feb 2003 19:29:36 +0000 (19:29 +0000)]
Adjust to implement new AA interface

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5638 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdjust to new AA interface
Chris Lattner [Wed, 26 Feb 2003 19:29:16 +0000 (19:29 +0000)]
Adjust to new AA interface

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5637 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoConvert to work with new AliasAnalysis interface by conservatively assuming all point...
Chris Lattner [Wed, 26 Feb 2003 19:28:57 +0000 (19:28 +0000)]
Convert to work with new AliasAnalysis interface by conservatively assuming all pointers are arbitrarily large accesses

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5636 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoCalculate and pass load sizes to the alias analysis infrastructure
Chris Lattner [Wed, 26 Feb 2003 19:27:35 +0000 (19:27 +0000)]
Calculate and pass load sizes to the alias analysis infrastructure

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5635 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdjust to new AA interface
Chris Lattner [Wed, 26 Feb 2003 19:27:05 +0000 (19:27 +0000)]
Adjust to new AA interface
Add tracking for Mod/Ref info

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5634 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago - Checkin of the alias analysis work:
Chris Lattner [Wed, 26 Feb 2003 19:26:51 +0000 (19:26 +0000)]
  - Checkin of the alias analysis work:
    * Takes into account the size of the memory reference to determine aliasing.
    * Expose mod/ref information in a more consistent way
    * BasicAA can now disambiguate A[i][1] and A[j][2] for conservative request
      sizes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5633 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoTweak to work with new AA implementation
Chris Lattner [Wed, 26 Feb 2003 19:25:04 +0000 (19:25 +0000)]
Tweak to work with new AA implementation

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5632 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoCheckin of new alias analysis interface:
Chris Lattner [Wed, 26 Feb 2003 19:24:47 +0000 (19:24 +0000)]
Checkin of new alias analysis interface:
  * Takes into account the size of the memory reference to determine aliasing.
  * Expose mod/ref information in a more consistent way

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5631 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAllow ImmutablePass's to require other immutable passes and to be initialized
Chris Lattner [Wed, 26 Feb 2003 19:10:57 +0000 (19:10 +0000)]
Allow ImmutablePass's to require other immutable passes and to be initialized

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5630 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago* Un "protect" the getAnalysis<> functions
Chris Lattner [Wed, 26 Feb 2003 19:10:28 +0000 (19:10 +0000)]
* Un "protect" the getAnalysis<> functions
* Add a new initializePass() method to ImmutablePass

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5629 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoRemove implemented projects
Chris Lattner [Wed, 26 Feb 2003 16:38:22 +0000 (16:38 +0000)]
Remove implemented projects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5628 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoUpdate programmers manual for renamed method
Chris Lattner [Wed, 26 Feb 2003 16:38:15 +0000 (16:38 +0000)]
Update programmers manual for renamed method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5627 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoHopefully final tweak to this testcase
Chris Lattner [Wed, 26 Feb 2003 16:18:00 +0000 (16:18 +0000)]
Hopefully final tweak to this testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5626 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd a new test for basicaa
Chris Lattner [Tue, 25 Feb 2003 21:43:37 +0000 (21:43 +0000)]
Add a new test for basicaa

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5625 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix typeo
Chris Lattner [Tue, 25 Feb 2003 21:14:59 +0000 (21:14 +0000)]
Fix typeo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5624 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoRemove wierd case that can never happen
Chris Lattner [Tue, 25 Feb 2003 20:27:09 +0000 (20:27 +0000)]
Remove wierd case that can never happen

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5623 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd new helper template function
Chris Lattner [Tue, 25 Feb 2003 00:00:50 +0000 (00:00 +0000)]
Add new helper template function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5622 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix testcase
Chris Lattner [Mon, 24 Feb 2003 23:14:07 +0000 (23:14 +0000)]
Fix testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5621 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoRename Instruction::hasSideEffects() -> mayWriteToMemory()
Chris Lattner [Mon, 24 Feb 2003 20:48:32 +0000 (20:48 +0000)]
Rename Instruction::hasSideEffects() -> mayWriteToMemory()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5620 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoThis is a substantial rewrite of the AliasSetTracker class which now uses
Chris Lattner [Mon, 24 Feb 2003 20:37:56 +0000 (20:37 +0000)]
This is a substantial rewrite of the AliasSetTracker class which now uses
a union-find based algorithm, is significantly faster, and is more general.
It will also scale to handle call instructions correctly, which is a nice
added bonus.

This includes a new pass -print-alias-sets which can be used to show how
alias sets are formed for a particular analysis.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5619 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoInitial checkin of CallSite wrapper for Call/Invoke instructions
Chris Lattner [Mon, 24 Feb 2003 20:35:45 +0000 (20:35 +0000)]
Initial checkin of CallSite wrapper for Call/Invoke instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5618 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix test
Chris Lattner [Mon, 24 Feb 2003 20:30:14 +0000 (20:30 +0000)]
Fix test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5617 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMake printing messages nicer
Chris Lattner [Mon, 24 Feb 2003 20:07:54 +0000 (20:07 +0000)]
Make printing messages nicer

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5616 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix #endif
Chris Lattner [Mon, 24 Feb 2003 04:40:35 +0000 (04:40 +0000)]
Fix #endif

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5615 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd support for the slist extension
Chris Lattner [Mon, 24 Feb 2003 04:31:49 +0000 (04:31 +0000)]
Add support for the slist extension

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5614 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoInitial implementation of Loop invariant memory->scalar promotion
Chris Lattner [Mon, 24 Feb 2003 03:52:32 +0000 (03:52 +0000)]
Initial implementation of Loop invariant memory->scalar promotion

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5613 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoTweak testcase
Chris Lattner [Mon, 24 Feb 2003 03:52:13 +0000 (03:52 +0000)]
Tweak testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5612 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase for scalar promotion
Chris Lattner [Mon, 24 Feb 2003 03:52:04 +0000 (03:52 +0000)]
New testcase for scalar promotion

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5611 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoSplit mem2reg promotion into two parts: a function which does the work, and
Chris Lattner [Sat, 22 Feb 2003 23:57:48 +0000 (23:57 +0000)]
Split mem2reg promotion into two parts: a function which does the work, and
a pass which wraps the function.  This allows other passes to use the functionality

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5610 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd a new interface file for the PromoteMemToReg interface in the Utils library
Chris Lattner [Sat, 22 Feb 2003 23:04:52 +0000 (23:04 +0000)]
Add a new interface file for the PromoteMemToReg interface in the Utils library

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5609 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoClean up std namespace references
Chris Lattner [Sat, 22 Feb 2003 22:25:17 +0000 (22:25 +0000)]
Clean up std namespace references

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5608 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase to check to see if LICM is performing scalar promotion
Chris Lattner [Sat, 22 Feb 2003 22:20:19 +0000 (22:20 +0000)]
New testcase to check to see if LICM is performing scalar promotion

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5607 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoDramatically simplify building of natural loops and fix a bug where the BBMap
Chris Lattner [Sat, 22 Feb 2003 21:33:11 +0000 (21:33 +0000)]
Dramatically simplify building of natural loops and fix a bug where the BBMap
was not correctly computed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5606 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix the requisite bug that I introduced
Chris Lattner [Thu, 20 Feb 2003 00:28:00 +0000 (00:28 +0000)]
Fix the requisite bug that I introduced

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5605 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix 80 character formatting
Chris Lattner [Thu, 20 Feb 2003 00:18:07 +0000 (00:18 +0000)]
Fix 80 character formatting

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5604 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug: 2003-02-19-LoopInfoNestingBug.ll
Chris Lattner [Thu, 20 Feb 2003 00:17:17 +0000 (00:17 +0000)]
Fix bug: 2003-02-19-LoopInfoNestingBug.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5603 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd a testcase for broken loopinfo
Chris Lattner [Thu, 20 Feb 2003 00:09:26 +0000 (00:09 +0000)]
Add a testcase for broken loopinfo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5602 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMake tests rerun if analyze is rebuilt
Chris Lattner [Thu, 20 Feb 2003 00:09:19 +0000 (00:09 +0000)]
Make tests rerun if analyze is rebuilt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5601 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix warnings compiling C files
Chris Lattner [Wed, 19 Feb 2003 22:12:20 +0000 (22:12 +0000)]
Fix warnings compiling C files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5600 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoRemove support for memset
Chris Lattner [Tue, 18 Feb 2003 20:42:15 +0000 (20:42 +0000)]
Remove support for memset

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5599 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd lots of functions
Chris Lattner [Tue, 18 Feb 2003 20:42:07 +0000 (20:42 +0000)]
Add lots of functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5598 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago4 new transformations:
Chris Lattner [Tue, 18 Feb 2003 19:57:07 +0000 (19:57 +0000)]
4 new transformations:
  * X*C + X --> X * (C+1)
  * X + X*C --> X * (C+1)
  * X - X*C --> X * (1-C)
  * X*C - X --> X * (C-1)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5592 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd new testcases
Chris Lattner [Tue, 18 Feb 2003 19:55:31 +0000 (19:55 +0000)]
Add new testcases

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5591 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoModernize testcase
Chris Lattner [Tue, 18 Feb 2003 19:43:53 +0000 (19:43 +0000)]
Modernize testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5590 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoModernize testcases
Chris Lattner [Tue, 18 Feb 2003 19:43:21 +0000 (19:43 +0000)]
Modernize testcases

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5589 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agotest for a variety of new transformations:
Chris Lattner [Tue, 18 Feb 2003 19:28:47 +0000 (19:28 +0000)]
test for a variety of new transformations:
  * A & ~A == 0
  * A / (2^c) == A >> c  if unsigned
  * 0 / A == 0
  * 1.0 * A == A
  * A * (2^c) == A << c
  * A ^ ~A == -1
  * A | ~A == -1
  * 0 % X = 0
  * A % (2^c) == A & (c-1) if unsigned
  * A - (A & B) == A & ~B
  * -1 - A == ~A

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5588 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoAdd a variety of new transformations:
Chris Lattner [Tue, 18 Feb 2003 19:28:33 +0000 (19:28 +0000)]
Add a variety of new transformations:
  * A & ~A == 0
  * A / (2^c) == A >> c  if unsigned
  * 0 / A == 0
  * 1.0 * A == A
  * A * (2^c) == A << c
  * A ^ ~A == -1
  * A | ~A == -1
  * 0 % X = 0
  * A % (2^c) == A & (c-1) if unsigned
  * A - (A & B) == A & ~B
  * -1 - A == ~A

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5587 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agomodernize testcase
Chris Lattner [Tue, 18 Feb 2003 19:16:45 +0000 (19:16 +0000)]
modernize testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5586 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoModernize testcase
Chris Lattner [Tue, 18 Feb 2003 18:06:44 +0000 (18:06 +0000)]
Modernize testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5585 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix resolution of indirect function calls... whoops
Chris Lattner [Fri, 14 Feb 2003 23:27:18 +0000 (23:27 +0000)]
Fix resolution of indirect function calls... whoops

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5576 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoChanges to runtime framework
Anand Shukla [Fri, 14 Feb 2003 20:41:53 +0000 (20:41 +0000)]
Changes to runtime framework

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5572 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMark function edges
Chris Lattner [Fri, 14 Feb 2003 20:25:47 +0000 (20:25 +0000)]
Mark function edges

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5571 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix a bug that cause a crash resolving questionable function calls
Chris Lattner [Fri, 14 Feb 2003 19:12:29 +0000 (19:12 +0000)]
Fix a bug that cause a crash resolving questionable function calls

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5567 91177308-0d34-0410-b5e6-96231b3b80d8

21 years ago- Eliminate provably non-pointer nodes from graphs.
Chris Lattner [Fri, 14 Feb 2003 06:28:00 +0000 (06:28 +0000)]
- Eliminate provably non-pointer nodes from graphs.

This helps a lot of testcases, for example:
            New Time  New #Nodes     Old Time    Old #Nodes
254.gap:    91.1024     21605        91.1397     22657
povray31:    2.7807      8613         3.0152     10338
255.vortex:  1.2034      8153         1.2172     8822
moria:        .6756      3150          .7054     3877
300.twolf:    .1652      2010          .1851     3270

Typically, testcases which use long and ulong integers a lot get better, f.e. povray above.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5566 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix a misunderstanding of the standard associative containers
Chris Lattner [Fri, 14 Feb 2003 05:34:36 +0000 (05:34 +0000)]
Fix a misunderstanding of the standard associative containers

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5565 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoDon't put integer pointers (longs) into the scalar map.
Chris Lattner [Fri, 14 Feb 2003 04:55:58 +0000 (04:55 +0000)]
Don't put integer pointers (longs) into the scalar map.
This speeds stuff up by 10% on some tests, woot!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5564 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoClarify the Makefile.config settings
Chris Lattner [Fri, 14 Feb 2003 04:22:13 +0000 (04:22 +0000)]
Clarify the Makefile.config settings

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5563 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix bug: LevelRaise/2003-02-13-CallRaise.ll
Chris Lattner [Fri, 14 Feb 2003 03:07:17 +0000 (03:07 +0000)]
Fix bug: LevelRaise/2003-02-13-CallRaise.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5562 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoNew testcase distilled from LARN
Chris Lattner [Fri, 14 Feb 2003 03:02:16 +0000 (03:02 +0000)]
New testcase distilled from LARN

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5561 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoHax0r around a deficiency in the Pass infrastructure
Chris Lattner [Thu, 13 Feb 2003 21:44:18 +0000 (21:44 +0000)]
Hax0r around a deficiency in the Pass infrastructure

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5555 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoUse the new tailclip property new added to graphviz CVS to make call nodes
Chris Lattner [Thu, 13 Feb 2003 20:14:40 +0000 (20:14 +0000)]
Use the new tailclip property new added to graphviz CVS to make call nodes
actually intelligable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5554 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoThis speeds up processing LLVM a _lot_, 17% in the case of loading and destroying...
Chris Lattner [Thu, 13 Feb 2003 19:46:22 +0000 (19:46 +0000)]
This speeds up processing LLVM a _lot_, 17% in the case of loading and destroying "vortex"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5553 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMove node forwarding code from being inlined to being out-of-line.
Chris Lattner [Thu, 13 Feb 2003 19:09:00 +0000 (19:09 +0000)]
Move node forwarding code from being inlined to being out-of-line.

This brings a 11.6% speedup to steens, and a 3.6 overall speedup to ds-aa

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5552 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoFix profile builds
Chris Lattner [Thu, 13 Feb 2003 16:56:30 +0000 (16:56 +0000)]
Fix profile builds

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5551 91177308-0d34-0410-b5e6-96231b3b80d8

21 years agoMake more compatible with GCC 2.96
Chris Lattner [Thu, 13 Feb 2003 16:25:28 +0000 (16:25 +0000)]
Make more compatible with GCC 2.96

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5550 91177308-0d34-0410-b5e6-96231b3b80d8