Mehwish Nagda [Mon, 22 Jul 2002 22:10:55 +0000 (22:10 +0000)]
moving to the Reoptimizer/Mapping dir
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2993
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Mehwish Nagda [Mon, 22 Jul 2002 22:09:35 +0000 (22:09 +0000)]
moved from CodeGen to this dir
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2992
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Mehwish Nagda [Mon, 22 Jul 2002 22:06:56 +0000 (22:06 +0000)]
Moved to Reoptimizer/Mapping directory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2991
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Chris Lattner [Mon, 22 Jul 2002 16:35:53 +0000 (16:35 +0000)]
Always create a shadow node for a store instruction, even if it's storing
a scalar value. Likewise for load instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2990
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Chris Lattner [Mon, 22 Jul 2002 02:21:57 +0000 (02:21 +0000)]
Minor bugfix, prevents error in LLI
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2989
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Chris Lattner [Mon, 22 Jul 2002 02:18:09 +0000 (02:18 +0000)]
Fix synopsis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2988
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Chris Lattner [Mon, 22 Jul 2002 02:18:00 +0000 (02:18 +0000)]
Add description to Enum options.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2987
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Chris Lattner [Mon, 22 Jul 2002 02:17:27 +0000 (02:17 +0000)]
Hide extra argument
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2986
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Chris Lattner [Mon, 22 Jul 2002 02:10:13 +0000 (02:10 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985
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Chris Lattner [Mon, 22 Jul 2002 02:10:07 +0000 (02:10 +0000)]
Convert command line option processing code over to use the syntax supported
by the CommandLine 2.0 library
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2984
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Chris Lattner [Mon, 22 Jul 2002 02:08:59 +0000 (02:08 +0000)]
Convert Command Line option handling code to use the CommandLine 2.0 interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2983
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Chris Lattner [Mon, 22 Jul 2002 02:07:59 +0000 (02:07 +0000)]
Checkin CommandLine 2.0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2982
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Chris Lattner [Mon, 22 Jul 2002 02:06:50 +0000 (02:06 +0000)]
Print the contents, not the pointer...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2981
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Anand Shukla [Sun, 21 Jul 2002 09:41:18 +0000 (09:41 +0000)]
comeented out debug printing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2980
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Anand Shukla [Sun, 21 Jul 2002 09:35:01 +0000 (09:35 +0000)]
Adding code for outputing length in .s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2979
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Anand Shukla [Sun, 21 Jul 2002 09:31:59 +0000 (09:31 +0000)]
changed first arg of parseBytecodeBuffer to unsigned char
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2978
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Anand Shukla [Sun, 21 Jul 2002 09:26:32 +0000 (09:26 +0000)]
changed first arg og parseBytecodeBuffer to uchar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2977
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Chris Lattner [Sat, 20 Jul 2002 08:20:00 +0000 (08:20 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2976
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Chris Lattner [Sat, 20 Jul 2002 08:19:52 +0000 (08:19 +0000)]
Check in the boost type_traits library, because it is now used by the CommandLine library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2975
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Mehwish Nagda [Fri, 19 Jul 2002 22:54:08 +0000 (22:54 +0000)]
changed size computation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2974
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Chris Lattner [Fri, 19 Jul 2002 18:11:43 +0000 (18:11 +0000)]
Ignore some common varargs functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2973
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Chris Lattner [Fri, 19 Jul 2002 03:51:49 +0000 (03:51 +0000)]
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2972
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Anand Shukla [Thu, 18 Jul 2002 20:56:47 +0000 (20:56 +0000)]
minor corrections
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2971
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Chris Lattner [Thu, 18 Jul 2002 18:22:40 +0000 (18:22 +0000)]
* Inline CopyFunctionCallsList
* Don't clone OrigCallList
* Rename removeDeadNodes -> removeTriviallyDeadNodes
* Implement new removeDeadNodes method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2970
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Chris Lattner [Thu, 18 Jul 2002 18:19:09 +0000 (18:19 +0000)]
Rename removeDeadNodes to removeTriviallyDeadNodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2969
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Chris Lattner [Thu, 18 Jul 2002 18:18:40 +0000 (18:18 +0000)]
Rename removeDeadNodes to removeTriviallyDeadNodes
Add new removeDeadNodes method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2968
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Chris Lattner [Thu, 18 Jul 2002 16:23:02 +0000 (16:23 +0000)]
Simplify saveOrigFunctionCalls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2967
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Vikram S. Adve [Thu, 18 Jul 2002 16:13:52 +0000 (16:13 +0000)]
Add support for a top-down propagation pass:
-- Save a copy of the original call nodes in DSGraph before inlining bottom-up.
-- Also, save a list of the callers of each function in DSGraph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2966
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Vikram S. Adve [Thu, 18 Jul 2002 16:12:08 +0000 (16:12 +0000)]
Add support for a top-down propagation pass.
Each DSGraph now keeps a list of pending callers that have not
been inlined into the function represented by that graph.
It also keeps a copy of the original call nodes before the BU pass
eliminates some of them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2965
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Chris Lattner [Thu, 18 Jul 2002 15:54:42 +0000 (15:54 +0000)]
Implement cast nodes correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2964
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Chris Lattner [Thu, 18 Jul 2002 06:40:56 +0000 (06:40 +0000)]
Add support for bottom up closure of ds analysis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2963
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Chris Lattner [Thu, 18 Jul 2002 06:40:31 +0000 (06:40 +0000)]
Build globaldce tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2962
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Chris Lattner [Thu, 18 Jul 2002 06:40:04 +0000 (06:40 +0000)]
Seperate stats for DCE'd functions and vars
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2961
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Chris Lattner [Thu, 18 Jul 2002 05:18:37 +0000 (05:18 +0000)]
* Code cleanups
* Fix a REALLY misleading error message
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2960
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Chris Lattner [Thu, 18 Jul 2002 04:43:20 +0000 (04:43 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2959
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Chris Lattner [Thu, 18 Jul 2002 04:43:16 +0000 (04:43 +0000)]
* s/method/function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2958
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Chris Lattner [Thu, 18 Jul 2002 04:42:35 +0000 (04:42 +0000)]
* s/method/function
* BIG CHANGE: The root of the call "graph" is considered to be the external
node, not the "Root". This means that users using graph iterators like
df_begin() will start from the external node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2957
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Chris Lattner [Thu, 18 Jul 2002 04:25:11 +0000 (04:25 +0000)]
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2956
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Chris Lattner [Thu, 18 Jul 2002 04:01:02 +0000 (04:01 +0000)]
New testcases for bug in globaldce
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2955
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Chris Lattner [Thu, 18 Jul 2002 03:01:24 +0000 (03:01 +0000)]
Only functions with external linkage can be resolved to function declarations.
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
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Chris Lattner [Thu, 18 Jul 2002 02:31:03 +0000 (02:31 +0000)]
* Rewrite loop to be slightly more efficient (arguably)
* 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
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Chris Lattner [Thu, 18 Jul 2002 01:58:24 +0000 (01:58 +0000)]
The graph is more accurate when I don't completely ignore the return value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2952
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Chris Lattner [Thu, 18 Jul 2002 00:18:01 +0000 (00:18 +0000)]
* Correctly get prototype for void*malloc(size_t)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2951
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Chris Lattner [Thu, 18 Jul 2002 00:15:29 +0000 (00:15 +0000)]
Fixes to be LP64 correct
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2950
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Chris Lattner [Thu, 18 Jul 2002 00:14:50 +0000 (00:14 +0000)]
* ConstExpr::getelementptr now takes a vector of Constants not Values
* Assert things instead of printing an error and returning null.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2949
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Chris Lattner [Thu, 18 Jul 2002 00:14:27 +0000 (00:14 +0000)]
ConstExpr::getelementptr now takes a vector of Constants not Values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2948
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Chris Lattner [Thu, 18 Jul 2002 00:13:42 +0000 (00:13 +0000)]
Add a hack to check for a subset of true dominance properties
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2947
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Chris Lattner [Thu, 18 Jul 2002 00:13:08 +0000 (00:13 +0000)]
Implement linking of ConstExprs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2946
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Chris Lattner [Thu, 18 Jul 2002 00:12:30 +0000 (00:12 +0000)]
Lots of bug fixes, add BottomUpClosure, which has bugs, but is a start.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2945
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Chris Lattner [Thu, 18 Jul 2002 00:11:28 +0000 (00:11 +0000)]
First cut at implementing bottom up analysis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2944
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Chris Lattner [Thu, 18 Jul 2002 00:11:08 +0000 (00:11 +0000)]
Make getelementptr ConstExpr take a vector of constants not values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2943
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Mehwish Nagda [Wed, 17 Jul 2002 23:40:33 +0000 (23:40 +0000)]
added check for Function with 0 BB
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2942
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Guochun Shi [Wed, 17 Jul 2002 23:05:56 +0000 (23:05 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2941
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Chris Lattner [Wed, 17 Jul 2002 22:19:30 +0000 (22:19 +0000)]
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2940
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Chris Lattner [Wed, 17 Jul 2002 21:34:20 +0000 (21:34 +0000)]
Fix prototype to make function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2939
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Chris Lattner [Wed, 17 Jul 2002 20:04:07 +0000 (20:04 +0000)]
New testcase, unanalyzed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2938
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Chris Lattner [Wed, 17 Jul 2002 17:13:01 +0000 (17:13 +0000)]
Anand forgot to check in the makefile corresponding to his previous change
which eliminated the EmitFunctions directory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2937
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Chris Lattner [Wed, 17 Jul 2002 17:11:33 +0000 (17:11 +0000)]
* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2936
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Chris Lattner [Wed, 17 Jul 2002 02:36:02 +0000 (02:36 +0000)]
New testcase finally identified!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2935
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Chris Lattner [Tue, 16 Jul 2002 23:49:24 +0000 (23:49 +0000)]
* 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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2934
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Chris Lattner [Tue, 16 Jul 2002 22:29:37 +0000 (22:29 +0000)]
Avoid !sized assertion failure if Ty is not a sized type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2933
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Chris Lattner [Tue, 16 Jul 2002 21:41:31 +0000 (21:41 +0000)]
Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash2.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2932
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Chris Lattner [Tue, 16 Jul 2002 21:33:27 +0000 (21:33 +0000)]
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2931
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Chris Lattner [Tue, 16 Jul 2002 19:10:00 +0000 (19:10 +0000)]
Add testcase for raise opportunity missed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2930
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Anand Shukla [Tue, 16 Jul 2002 18:59:55 +0000 (18:59 +0000)]
Removed emitfuncs: now its part of instrument library
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2929
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Anand Shukla [Tue, 16 Jul 2002 18:58:08 +0000 (18:58 +0000)]
Moved over EmitFunctions to this library
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2928
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Anand Shukla [Tue, 16 Jul 2002 18:56:29 +0000 (18:56 +0000)]
removed this directory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2927
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Anand Shukla [Tue, 16 Jul 2002 18:55:55 +0000 (18:55 +0000)]
Moved EmitFunctions.cpp up to instrumentation directory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2926
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Chris Lattner [Tue, 16 Jul 2002 18:35:16 +0000 (18:35 +0000)]
* Make global variables with external linkage get emitted correctly
* Do NOT add a prefix to global variables that are external
* Add newline after emitting a constpointerref
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2925
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Chris Lattner [Tue, 16 Jul 2002 18:12:55 +0000 (18:12 +0000)]
Bugfix to previous checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2924
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Chris Lattner [Tue, 16 Jul 2002 18:02:43 +0000 (18:02 +0000)]
Bug fix to RUN line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2923
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Mehwish Nagda [Tue, 16 Jul 2002 17:48:27 +0000 (17:48 +0000)]
Now will profile all Basic Blocks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2922
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Chris Lattner [Tue, 16 Jul 2002 17:42:54 +0000 (17:42 +0000)]
* Cleanup pass
* 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
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Chris Lattner [Tue, 16 Jul 2002 17:33:13 +0000 (17:33 +0000)]
* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2920
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Chris Lattner [Tue, 16 Jul 2002 17:32:17 +0000 (17:32 +0000)]
New testcase distilled from olden-tsp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2919
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Chris Lattner [Tue, 16 Jul 2002 05:38:33 +0000 (05:38 +0000)]
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2918
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Anand Shukla [Tue, 16 Jul 2002 00:04:57 +0000 (00:04 +0000)]
added std:: to pair
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2917
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Anand Shukla [Tue, 16 Jul 2002 00:04:15 +0000 (00:04 +0000)]
added std:: to vector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2916
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Anand Shukla [Tue, 16 Jul 2002 00:03:10 +0000 (00:03 +0000)]
added std:: to string
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2915
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Anand Shukla [Tue, 16 Jul 2002 00:02:17 +0000 (00:02 +0000)]
added std:: to cerr and endl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2914
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Mehwish Nagda [Mon, 15 Jul 2002 23:58:21 +0000 (23:58 +0000)]
Added the Mapping Pass to out put Mapping Info to .s file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2913
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Mehwish Nagda [Mon, 15 Jul 2002 23:56:27 +0000 (23:56 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2912
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Mehwish Nagda [Mon, 15 Jul 2002 23:08:49 +0000 (23:08 +0000)]
Initial checking : Writes LLVM - MI mappiing to the .s file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2911
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Vikram S. Adve [Mon, 15 Jul 2002 18:20:50 +0000 (18:20 +0000)]
Ensure ConstExpr constants are unique.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2910
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Vikram S. Adve [Mon, 15 Jul 2002 18:19:33 +0000 (18:19 +0000)]
Ensure ConstExpr constants are unique using a
map of <opcode, operands> to ConstExpr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2909
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Vikram S. Adve [Mon, 15 Jul 2002 18:18:45 +0000 (18:18 +0000)]
Added duplicate constant expressions to test uniqueness support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2908
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Chris Lattner [Mon, 15 Jul 2002 00:10:33 +0000 (00:10 +0000)]
Fix bug: test/Regression/Assembler/2002-07-14-InternalLossage.llx
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2907
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Chris Lattner [Sun, 14 Jul 2002 23:48:42 +0000 (23:48 +0000)]
Check in tests that have been in my tree for a long time
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2906
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Chris Lattner [Sun, 14 Jul 2002 23:25:23 +0000 (23:25 +0000)]
Minor rename of output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2905
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Chris Lattner [Sun, 14 Jul 2002 23:25:14 +0000 (23:25 +0000)]
New testcase to track opaque type bug
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2904
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Vikram S. Adve [Sun, 14 Jul 2002 23:18:33 +0000 (23:18 +0000)]
Minor additions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2903
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Vikram S. Adve [Sun, 14 Jul 2002 23:14:45 +0000 (23:14 +0000)]
Added support to write out ConstantExpr nodes.
Also, avoid asserting out when writing out an invalid tree
since the assembly writer is used when debugging.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2902
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Vikram S. Adve [Sun, 14 Jul 2002 23:13:17 +0000 (23:13 +0000)]
Added subclass ConstantExpr to represent expressions consructed from
constants using operators such as cast, getelementptr, add, shl, etc.
Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2901
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Vikram S. Adve [Sun, 14 Jul 2002 23:09:40 +0000 (23:09 +0000)]
Create a static version of Instruction::getOpcodeName(opCode) that
can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2900
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Vikram S. Adve [Sun, 14 Jul 2002 23:08:30 +0000 (23:08 +0000)]
Add support for writing ConstantExpr nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2899
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Vikram S. Adve [Sun, 14 Jul 2002 23:07:51 +0000 (23:07 +0000)]
Write out the plane for types first, since values of primitive types
may be constructed by expressions of other types (and so the
contents of the primitive type planes must come after all types).
Use a helper function outputConstantsInPlane in outputConstants to
do this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2898
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Vikram S. Adve [Sun, 14 Jul 2002 23:05:53 +0000 (23:05 +0000)]
Use a helper function outputConstantsInPlane in outputConstants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2897
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Vikram S. Adve [Sun, 14 Jul 2002 23:05:09 +0000 (23:05 +0000)]
Add support for reading ConstantExpr nodes.
Add class ConstantFwdRefs to resolve forward references to constants
and to globals. (Hmm... this class could be renamed I guess.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2896
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Vikram S. Adve [Sun, 14 Jul 2002 23:04:18 +0000 (23:04 +0000)]
Add support for reading ConstantExpr nodes.
Add class ConstantFwdRefs to resolve forward references to constants
and to globals (unified old code for globals into this).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2895
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Vikram S. Adve [Sun, 14 Jul 2002 22:59:28 +0000 (22:59 +0000)]
Added support for parsing expressions constructed from constant values.
(Major new non-terminal is ConstExpr.)
Add YYERROR_VERBOSE and print additional information on errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2894
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