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168 Commits

Author SHA1 Message Date
Brian Gaeke a9c5779a86 Expand head-of-file comment. 
llvm-svn: 13982
 2004-06-03 05:03:02 +00:00
Brian Gaeke c0b9b83450 Use new form of unconditional branch constructor. 
llvm-svn: 13930
 2004-06-01 20:06:10 +00:00
Brian Gaeke 27e4943516 Clean up this pass somewhat: 
Add better comments, including a better head-of-file comment.
Prune #includes.
Fix a FIXME that Chris put here by using doInitialization().
Use DEBUG() to print out debug msgs.
Give names to basic blocks inserted by this pass.
Expand tabs.
Use InsertProfilingInitCall() from ProfilingUtils to insert the initialize call.

llvm-svn: 13581
 2004-05-14 21:21:52 +00:00
Brian Gaeke 5237476f75 Fix typo 
llvm-svn: 13340
 2004-05-03 23:52:07 +00:00
Brian Gaeke e96196081e In InsertProfilingInitCall(), make it legal to pass in a null array, in 
which case you'll get a null array and zero passed to the profiling function.

llvm-svn: 13336
 2004-05-03 22:06:33 +00:00
Brian Gaeke 088dd3e121 Add initial implementation of basic-block tracing instrumentation pass. 
llvm-svn: 13335
 2004-05-03 22:06:32 +00:00
Chris Lattner 69193f93b6 Support getelementptr instructions which use uint's to index into structure 
types and can have arbitrary 32- and 64-bit integer types indexing into
sequential types.

llvm-svn: 12653
 2004-04-05 01:30:19 +00:00
Brian Gaeke ef327be6ed Start cleaning up this pass so that I can debug it. 
llvm-svn: 12548
 2004-03-30 19:53:46 +00:00
Chris Lattner 721264aecc Initial support for edge profiling 
llvm-svn: 12225
 2004-03-08 17:54:34 +00:00
Chris Lattner dae48f93b0 Split utility functions out of BlockProfiling.cpp 
llvm-svn: 12224
 2004-03-08 17:06:13 +00:00
Chris Lattner d91e676700 finegrainify namespacification 
llvm-svn: 12221
 2004-03-08 16:45:53 +00:00
Chris Lattner 37a716fa80 Remove dependence on return type of ConstantStruct::get 
llvm-svn: 11466
 2004-02-15 04:07:32 +00:00
Chris Lattner c75bf528c1 Remove dependence on the return type of ConstantArray::get 
llvm-svn: 11463
 2004-02-15 04:05:58 +00:00
Chris Lattner 3232bbb9d8 initialization calls now return argc. If the program uses the argc value 
passed into main, make sure they use the return value of the init call
instead of the one passed in.

llvm-svn: 11262
 2004-02-10 17:41:01 +00:00
Chris Lattner df3c342a4c Finegrainify namespacification 
llvm-svn: 10727
 2004-01-09 06:12:26 +00:00
Chris Lattner 2af517281d Start using the nicer terminator auto-insertion API 
llvm-svn: 10111
 2003-11-20 18:25:24 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Chris Lattner 813ec04735 Be gcc 3.4 clean 
llvm-svn: 9725
 2003-11-05 06:12:18 +00:00
Chris Lattner 3420137e63 Refactor code, initial implementation of -insert-block-profiling pass 
llvm-svn: 9593
 2003-10-29 21:24:22 +00:00
Chris Lattner 183fa7ceb3 Pass in argc & argv 
llvm-svn: 9563
 2003-10-28 22:42:24 +00:00
Chris Lattner c8ba0672ac Initial checkin of profiling instrumentation pass. So far, despite the 
file name, we only support function profiling.  This will be fixed in the
near future.

llvm-svn: 9547
 2003-10-28 18:59:04 +00:00
Chris Lattner 233989316c Eliminate using declarations 
llvm-svn: 9543
 2003-10-27 21:44:09 +00:00
John Criswell 29265fe981 Added LLVM copyright header. 
llvm-svn: 9321
 2003-10-21 15:17:13 +00:00
John Criswell 4436c49787 Added LLVM copyright notice to Makefiles. 
llvm-svn: 9312
 2003-10-20 22:26:57 +00:00
John Criswell 482202a601 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Chris Lattner b94550e537 Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions. 
llvm-svn: 9269
 2003-10-19 21:34:28 +00:00
Chris Lattner 44d2c3514a Regularize header file comments 
llvm-svn: 9071
 2003-10-13 03:32:08 +00:00
Chris Lattner 7cce14bfbf Regularize header file comment, eliminate using's 
llvm-svn: 9069
 2003-10-13 03:30:47 +00:00
Brian Gaeke b8a4ed6543 Include <cstdio> instead of <stdio.h>. 
llvm-svn: 9032
 2003-10-10 18:46:52 +00:00
Brian Gaeke cc31fddf13 Don't include Config/stdio.h or <stdio.h>. 
llvm-svn: 9031
 2003-10-10 18:46:29 +00:00
Misha Brukman 8b2bd4ed47 Fix spelling. 
llvm-svn: 9027
 2003-10-10 17:57:28 +00:00
Misha Brukman b3acb4027e Fixing the spelling of this filename. 
llvm-svn: 9009
 2003-10-10 16:57:31 +00:00
Chris Lattner e317856e0e Use global *_iterator 
llvm-svn: 8703
 2003-09-24 22:07:33 +00:00
Chris Lattner a940095ae2 Do not use BasicBlock::*_iterator, just use *_iterator itself. 
Isn't updating copy and pasted code a joy

llvm-svn: 8702
 2003-09-24 22:06:25 +00:00
Chris Lattner 5dac64f629 Rename Function::getEntryNode -> getEntryBlock 
llvm-svn: 8625
 2003-09-20 14:39:18 +00:00
Chris Lattner 10a032abf1 Update for new UnifyFunction... API 
Remove using decl

llvm-svn: 8458
 2003-09-10 20:35:33 +00:00
Chris Lattner 3b30e93e27 Remove #include 
llvm-svn: 8457
 2003-09-10 20:35:21 +00:00
Brian Gaeke 6181cac0dc Correct comments 
Don't include InstLoops.h
Don't export factory functions for these passes

llvm-svn: 8373
 2003-09-05 19:43:19 +00:00
Chris Lattner 25bc3f86de Use the new interface, simplifies code 
NOTE that these two files are _BUGGY_ and need to be fixed, just not by me  :)

llvm-svn: 8241
 2003-08-31 00:21:59 +00:00
Chris Lattner ea27751e4b Use the new interface, simplifies code 
Delete a bunch of commented out code

llvm-svn: 8240
 2003-08-31 00:21:05 +00:00
Chris Lattner 8e6ac1bf10 Use the new interface, simplifies code 
llvm-svn: 8239
 2003-08-31 00:20:36 +00:00
Brian Gaeke 709a16a0bc Give std::map<BasicBlock *, BasicBlock *> the short name BBMap, because 
it's used 7 different times.
Rename `getBackEdges' to `findAndInstrumentBackEdges', for clarity.
Remove some excess whitespace and commented-out code.
Use shorter forms of CallInst ctors.
Do not make `reopt_threshold' visible to the LLVM program, and do not
 pass it to the call to `reoptimizerInitialize'.  Don't pass the
 GlobalVariable representing it to any of our helper methods.
 `reopt_threshold' is an internal parameter of the reoptimizer, which
 InstLoops does not need to know about.

llvm-svn: 7794
 2003-08-12 22:00:24 +00:00
Chris Lattner 8abcd56c74 DEBUG got moved to Support/Debug.h 
llvm-svn: 7492
 2003-08-01 22:15:03 +00:00
Anand Shukla 1db75a0f7c Added check for inlinable function 
llvm-svn: 7206
 2003-07-18 20:55:26 +00:00
Anand Shukla 89233e1c9a A pass to combine multiple backedges that go to same target 
llvm-svn: 7201
 2003-07-18 16:08:32 +00:00
Vikram S. Adve ac83df769b Trace loads and stores as they happen (stores were being 
remembered in valuesStoredInFunction, but never traced at function return,
and that's too late to be finding the error anyway).
Stores trace both the value and the address being stored to,
but after some experience I think only values should be traced.
The pointer hash table just fills up far too quickly if every
store address were traced.

llvm-svn: 7169
 2003-07-11 21:57:43 +00:00
Anand Shukla b3d794a2c9 Added functionality to instrmentation pass 
llvm-svn: 7161
 2003-07-10 21:55:57 +00:00
John Criswell 3ef61afb76 Merged in autoconf branch. This provides configuration via the autoconf 
system.

llvm-svn: 7014
 2003-06-30 21:59:07 +00:00
Anand Shukla 2fd8edd659 Fixed a bug so initialization code is always inserted in main 
llvm-svn: 6622
 2003-06-05 06:02:46 +00:00
Chris Lattner 3cc301834e Use a constant expr GEP instead of an actual instruction 
llvm-svn: 6620
 2003-06-05 04:48:18 +00:00