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Author SHA1 Message Date
Anand Shukla
dc7e934edb changed first arg og parseBytecodeBuffer to uchar 
llvm-svn: 2977
 2002-07-21 09:26:32 +00:00
Chris Lattner
45da3c7618 *** empty log message *** 
llvm-svn: 2976
 2002-07-20 08:20:00 +00:00
Chris Lattner
aaac44a560 Check in the boost type_traits library, because it is now used by the CommandLine library. 
llvm-svn: 2975
 2002-07-20 08:19:52 +00:00
Mehwish Nagda
0644a84a5f changed size computation 
llvm-svn: 2974
 2002-07-19 22:54:08 +00:00
Chris Lattner
20695cba3c Ignore some common varargs functions. 
llvm-svn: 2973
 2002-07-19 18:11:43 +00:00
Chris Lattner
cf71a85974 New testcase 
llvm-svn: 2972
 2002-07-19 03:51:49 +00:00
Anand Shukla
fd61c60864 minor corrections 
llvm-svn: 2971
 2002-07-18 20:56:47 +00:00
Chris Lattner
b6d2dc48c9 * Inline CopyFunctionCallsList 
* Don't clone OrigCallList
* Rename removeDeadNodes -> removeTriviallyDeadNodes
* Implement new removeDeadNodes method

llvm-svn: 2970
 2002-07-18 18:22:40 +00:00
Chris Lattner
4f99733c8c Rename removeDeadNodes to removeTriviallyDeadNodes 
llvm-svn: 2969
 2002-07-18 18:19:09 +00:00
Chris Lattner
c04eeaaded Rename removeDeadNodes to removeTriviallyDeadNodes 
Add new removeDeadNodes method

llvm-svn: 2968
 2002-07-18 18:18:40 +00:00
Chris Lattner
8211ada36a Simplify saveOrigFunctionCalls 
llvm-svn: 2967
 2002-07-18 16:23:02 +00:00
Vikram S. Adve
94c8e5da41 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.

llvm-svn: 2966
 2002-07-18 16:13:52 +00:00
Vikram S. Adve
4eac78e660 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.

llvm-svn: 2965
 2002-07-18 16:12:08 +00:00
Chris Lattner
db7a680aec Implement cast nodes correctly. 
llvm-svn: 2964
 2002-07-18 15:54:42 +00:00
Chris Lattner
93dc95fc7d Add support for bottom up closure of ds analysis 
llvm-svn: 2963
 2002-07-18 06:40:56 +00:00
Chris Lattner
f2fbd00804 Build globaldce tests 
llvm-svn: 2962
 2002-07-18 06:40:31 +00:00
Chris Lattner
6801fdf009 Seperate stats for DCE'd functions and vars 
llvm-svn: 2961
 2002-07-18 06:40:04 +00:00
Chris Lattner
8eedb941d3 * Code cleanups 
* Fix a REALLY misleading error message

llvm-svn: 2960
 2002-07-18 05:18:37 +00:00
Chris Lattner
6f21961d67 *** empty log message *** 
llvm-svn: 2959
 2002-07-18 04:43:20 +00:00
Chris Lattner
79b0c7d016 * s/method/function 
llvm-svn: 2958
 2002-07-18 04:43:16 +00:00
Chris Lattner
f31527cd6f * 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.

llvm-svn: 2957
 2002-07-18 04:42:35 +00:00
Chris Lattner
a6c6d78805 New testcase 
llvm-svn: 2956
 2002-07-18 04:25:11 +00:00
Chris Lattner
6c0ebfd065 New testcases for bug in globaldce 
llvm-svn: 2955
 2002-07-18 04:01:02 +00:00
Chris Lattner
72f9a86d1e 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.

llvm-svn: 2954
 2002-07-18 03:01:24 +00:00
Chris Lattner
f0cfe654d7 * Rewrite loop to be slightly more efficient (arguably) 
* Fix a MAJOR thinko that was causing bad links to happen on Spec

llvm-svn: 2953
 2002-07-18 02:31:03 +00:00
Chris Lattner
140153f357 The graph is more accurate when I don't completely ignore the return value. 
llvm-svn: 2952
 2002-07-18 01:58:24 +00:00
Chris Lattner
dfe041880d * Correctly get prototype for void*malloc(size_t) 
llvm-svn: 2951
 2002-07-18 00:18:01 +00:00
Chris Lattner
4f6a098c84 Fixes to be LP64 correct 
llvm-svn: 2950
 2002-07-18 00:15:29 +00:00
Chris Lattner
d9f4ac6680 * ConstExpr::getelementptr now takes a vector of Constants not Values 
* Assert things instead of printing an error and returning null.

llvm-svn: 2949
 2002-07-18 00:14:50 +00:00
Chris Lattner
980ddf5854 ConstExpr::getelementptr now takes a vector of Constants not Values 
llvm-svn: 2948
 2002-07-18 00:14:27 +00:00
Chris Lattner
7af3ee9840 Add a hack to check for a subset of true dominance properties 
llvm-svn: 2947
 2002-07-18 00:13:42 +00:00
Chris Lattner
0b0758f916 Implement linking of ConstExprs 
llvm-svn: 2946
 2002-07-18 00:13:08 +00:00
Chris Lattner
4c0d620a82 Lots of bug fixes, add BottomUpClosure, which has bugs, but is a start. 
llvm-svn: 2945
 2002-07-18 00:12:30 +00:00
Chris Lattner
c63bbd9332 First cut at implementing bottom up analysis 
llvm-svn: 2944
 2002-07-18 00:11:28 +00:00
Chris Lattner
24684379fb Make getelementptr ConstExpr take a vector of constants not values 
llvm-svn: 2943
 2002-07-18 00:11:08 +00:00
Mehwish Nagda
98b9e48981 added check for Function with 0 BB 
llvm-svn: 2942
 2002-07-17 23:40:33 +00:00
Guochun Shi
b65a78eaae *** empty log message *** 
llvm-svn: 2941
 2002-07-17 23:05:56 +00:00
Chris Lattner
99ac90bbc6 New testcase 
llvm-svn: 2940
 2002-07-17 22:19:30 +00:00
Chris Lattner
586afe7398 Fix prototype to make function. 
llvm-svn: 2939
 2002-07-17 21:34:20 +00:00
Chris Lattner
745f640c06 New testcase, unanalyzed. 
llvm-svn: 2938
 2002-07-17 20:04:07 +00:00
Chris Lattner
963b68afb8 Anand forgot to check in the makefile corresponding to his previous change 
which eliminated the EmitFunctions directory

llvm-svn: 2937
 2002-07-17 17:13:01 +00:00
Chris Lattner
60ebba51c4 * Remove dead code from ExprTypeConvert.cpp 
- I->use_empty() can never be true because of the IHolder's
* Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-SourceAndDestCrash.ll
   - Add a new NewCasts member to VMC to keep track of casts that have been
     created and to ensure there is always a reference to the cast.
   - Extend ValueHandle a bit so it can be used in an STL container
   - Make sure we destroy the ValueMapCache before verifying the function
     in LevelRaise.cpp

llvm-svn: 2936
 2002-07-17 17:11:33 +00:00
Chris Lattner
2b3cc2e69c New testcase finally identified!! 
llvm-svn: 2935
 2002-07-17 02:36:02 +00:00
Chris Lattner
5ec260a714 * Add a bunch of debugging features to LevelRaise 
- Verify the function every time it is exprconverted if DEBUG is on
  - Provide a way to start exprconversion AT a specific instruction.

llvm-svn: 2934
 2002-07-16 23:49:24 +00:00
Chris Lattner
4cccad7555 Avoid !sized assertion failure if Ty is not a sized type 
llvm-svn: 2933
 2002-07-16 22:29:37 +00:00
Chris Lattner
811bd41229 Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash2.ll 
llvm-svn: 2932
 2002-07-16 21:41:31 +00:00
Chris Lattner
b744c9ba24 New testcase 
llvm-svn: 2931
 2002-07-16 21:33:27 +00:00
Chris Lattner
e47dea14e1 Add testcase for raise opportunity missed. 
llvm-svn: 2930
 2002-07-16 19:10:00 +00:00
Anand Shukla
4e25609b87 Removed emitfuncs: now its part of instrument library 
llvm-svn: 2929
 2002-07-16 18:59:55 +00:00
Anand Shukla
d5f25dc1eb Moved over EmitFunctions to this library 
llvm-svn: 2928
 2002-07-16 18:58:08 +00:00