Chris Lattner
91b65c0b42
Allow folding of basic blocks that have PHI nodes in them, fixing "bug":
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test/Regression/Transforms/SimplifyCFG/2002-06-24-PHINode.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3128 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:26:30 +00:00
Chris Lattner
a59cbb2043
* Standardize how analysis results/passes as printed with the print() virtual
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methods
* Eliminate AnalysisID: Now it is just a typedef for const PassInfo*
* Simplify how AnalysisID's are initialized
* Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into
the analyses themselves.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3116 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-27 01:12:17 +00:00
Chris Lattner
97f51a3024
* Standardize how analysis results/passes as printed with the print() virtual
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methods
* Eliminate AnalysisID: Now it is just a typedef for const PassInfo*
* Simplify how AnalysisID's are initialized
* Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into
the analyses themselves.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3115 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-27 01:12:15 +00:00
Chris Lattner
a6275ccdf5
* Add support for different "PassType's"
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* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3113 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-26 21:12:46 +00:00
Chris Lattner
1e43516dcf
* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3112 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-26 21:12:44 +00:00
Chris Lattner
ce6ef112c4
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3105 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-26 18:40:14 +00:00
Chris Lattner
0c0edf8afc
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3075 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-25 06:17:51 +00:00
Chris Lattner
b1443b1749
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3072 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-24 22:40:39 +00:00
Chris Lattner
568ddabc8f
Eliminate several include/llvm/Transforms/IPO/*.h files, moving their contents into IPO.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3043 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-24 17:12:05 +00:00
Chris Lattner
e9ee3e5a75
Merge ChangeAllocations into scalar.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3038 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 22:04:17 +00:00
Chris Lattner
ff1be262c4
Rename header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3037 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 22:04:02 +00:00
Chris Lattner
7311e389a6
Cleanup and simplify code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3036 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 22:03:41 +00:00
Chris Lattner
9cfea85b8b
Incorporate ConstantMerge.h into IPO.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3035 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 19:57:40 +00:00
Chris Lattner
b713599c93
Rename LevelChange.h to RaisePointerReferences.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3034 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 19:57:08 +00:00
Chris Lattner
f629309f74
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3016 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 18:06:35 +00:00
Chris Lattner
af41a12370
* Remove getPassName implementation
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* Register all Passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3015 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 18:06:30 +00:00
Chris Lattner
1198266778
* Cleanup the pass a bit more, making it more object oriented.
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* Split the two behaviors of the InsertTraceCode class into two subclasses
* Register Passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3014 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 18:04:15 +00:00
Chris Lattner
e9754ef595
* Break the two different behaviors of SimpleStructMutation into two subclasses
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* Register the passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3013 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 18:03:11 +00:00
Chris Lattner
33494521d3
* Make the ctor take a TargetData even though it's not using it yet
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* Register the pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3012 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 18:02:23 +00:00
Chris Lattner
72c27e2ae5
* Remove lots of dead stuff
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* Register Pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3011 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 18:01:39 +00:00
Chris Lattner
56d27019e6
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3002 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-23 17:52:38 +00:00
Chris Lattner
4689728cdf
Hide extra argument
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2986 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-22 02:17:27 +00:00
Chris Lattner
5ff62e90d0
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-22 02:10:13 +00:00
Anand Shukla
5585f53d7c
comeented out debug printing
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2980 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-21 09:41:18 +00:00
Anand Shukla
e617f92741
minor corrections
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2971 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18 20:56:47 +00:00
Chris Lattner
5796091dfd
Seperate stats for DCE'd functions and vars
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2961 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18 06:40:04 +00:00
Chris Lattner
f0cd4722bf
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2959 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18 04:43:20 +00:00
Chris Lattner
7f20ea7d7b
Only functions with external linkage can be resolved to function declarations.
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This change fixes programs that have multiple functions named the same thing,
where are least one of them is static/internal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2954 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18 03:01:24 +00:00
Chris Lattner
e306d94782
* Rewrite loop to be slightly more efficient (arguably)
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* Fix a MAJOR thinko that was causing bad links to happen on Spec
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2953 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18 02:31:03 +00:00
Chris Lattner
0b5909e6ae
* Correctly get prototype for void*malloc(size_t)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2951 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18 00:18:01 +00:00
Chris Lattner
6cdf1971bd
Implement linking of ConstExprs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2946 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18 00:13:08 +00:00
Chris Lattner
260fc14568
Anand forgot to check in the makefile corresponding to his previous change
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which eliminated the EmitFunctions directory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2937 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-17 17:13:01 +00:00
Chris Lattner
b1b4262387
* Remove dead code from ExprTypeConvert.cpp
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- 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2936 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-17 17:11:33 +00:00
Chris Lattner
3378a5b591
* Add a bunch of debugging features to LevelRaise
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- Verify the function every time it is exprconverted if DEBUG is on
- Provide a way to start exprconversion AT a specific instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2934 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 23:49:24 +00:00
Chris Lattner
23014c9b00
Avoid !sized assertion failure if Ty is not a sized type
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2933 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 22:29:37 +00:00
Chris Lattner
3fb2ddd368
Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash2.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2932 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 21:41:31 +00:00
Anand Shukla
e0b514259c
Moved over EmitFunctions to this library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2928 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 18:58:08 +00:00
Anand Shukla
f080ec7dcd
removed this directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2927 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 18:56:29 +00:00
Anand Shukla
11870879ec
Moved EmitFunctions.cpp up to instrumentation directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2926 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 18:55:55 +00:00
Chris Lattner
a66c7bfa51
Bugfix to previous checkin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2924 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 18:12:55 +00:00
Chris Lattner
9713c4ef46
* Cleanup pass
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* The global variable cannot be internal or else we cannot use it!
* Always add a function to the table, even if it only has a single basic
block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2921 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 17:42:54 +00:00
Chris Lattner
131454e91d
* Add assertion to ExprTypeConvert to detect error earlier than without it
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* Fix bug in LevelRaise.cpp, correcting this problem:
test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2920 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16 17:33:13 +00:00
Anand Shukla
135b75db49
Added EmitFunctions directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2883 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-12 20:12:07 +00:00
Anand Shukla
41059bc530
Initial makefile
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2882 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-12 20:11:24 +00:00
Anand Shukla
09ba7b34c4
Initial version: adds a function table to output code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2881 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-12 20:10:50 +00:00
Chris Lattner
43199a036d
Disable folding g-e-p instructions into loads and stores.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2870 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-10 22:37:17 +00:00
Chris Lattner
11910cf7e3
Disable pool allocation stuff until data structure analysis is sorted back out
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2869 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-10 22:36:47 +00:00
Vikram S. Adve
f86b4c1982
Fix iteration and InsertPos bugs introduced when Chris changed over to ilist.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2840 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 23:37:07 +00:00
Anand Shukla
ec07c755fc
changes BBsorting and oredering
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2817 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 19:37:06 +00:00
Anand Shukla
82f40e8210
small corrections
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2816 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 19:36:39 +00:00