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Author SHA1 Message Date
Misha Brukman
12fd3ebd72 Stop returning bool and pass Instruction by reference; 
return std::auto_ptr and use exceptions

llvm-svn: 8684
 2003-09-23 16:17:50 +00:00
Misha Brukman
055804accd Suggestions made by Chris: 
* Instead of a #define, use inline function
* Fix the name on the #define, errr... now inline function to be more logical:
  it doesn't CHECK the alignment, it PERFORMS the alignment
* To get string name of a Type*, use getDescription(), not getName()

llvm-svn: 8683
 2003-09-23 16:15:29 +00:00
Misha Brukman
fbb96c627b * Group class definitions & implementations together 
* Make sure we align the buffer we're given
* Do not let exceptions propagate when the caller asks for a Module*
* Add doxygenified comments to wrapper functions

llvm-svn: 8682
 2003-09-23 16:13:28 +00:00
John Criswell
604c96d888 Added code that stops the configure script if a needed program is not found. 
llvm-svn: 8680
 2003-09-23 15:28:52 +00:00
Chris Lattner
afea820122 Move getAnalysisUsage method from header to .cpp file. Add a normal file 
header comment

llvm-svn: 8679
 2003-09-23 15:13:04 +00:00
Misha Brukman
63749f4126 * Constantify arguments to copy function 
* Stop using a #define, make it an inline if statement

llvm-svn: 8678
 2003-09-23 15:09:26 +00:00
Misha Brukman
e05ffcca52 Removed no longer used member variable. 
llvm-svn: 8677
 2003-09-22 23:58:08 +00:00
Misha Brukman
643183413a Uppercase the acronym ASCII. 
llvm-svn: 8676
 2003-09-22 23:50:25 +00:00
Misha Brukman
c68b0950aa Added file header comment. 
llvm-svn: 8675
 2003-09-22 23:44:46 +00:00
Misha Brukman
78cf1f07b6 * No longer initialize the module, a subclass is more suitable to do this 
because it can add a module ID which we do not have at this time.
* Check to see if the module has been initialized when materializing it.

llvm-svn: 8674
 2003-09-22 23:44:13 +00:00
Chris Lattner
b98aa0e0fb Update file header for renamed file 
llvm-svn: 8673
 2003-09-22 23:42:00 +00:00
Misha Brukman
7623477716 Added doxygen comments for the streaming module provider. 
llvm-svn: 8672
 2003-09-22 23:40:38 +00:00
Misha Brukman
41f2a38c92 * Cleaned up code: 
- no more passing around a string pointer to set errors
  - no more returning booleans and checking for errors, we use C++ exceptions
* Broke functionality into 2 new classes, one reads from file, one from a stream
* Implemented lazy function streaming - the parser can read in a function at-a-time

llvm-svn: 8671
 2003-09-22 23:38:23 +00:00
Misha Brukman
a0fb45ff4b Added functions to perform streaming function loading, doxygenified comments. 
llvm-svn: 8670
 2003-09-22 23:36:33 +00:00
Misha Brukman
26a7c3e066 Converted tabs to spaces. 
llvm-svn: 8669
 2003-09-22 23:35:54 +00:00
Misha Brukman
f49d1804d5 Materialize the module before releasing it. 
llvm-svn: 8668
 2003-09-22 23:35:23 +00:00
Chris Lattner
253c5f582e Fix bugs in the last change 
llvm-svn: 8667
 2003-09-22 23:30:59 +00:00
Chris Lattner
7ff5b8a024 Fix bug: Inline/2003-09-22-PHINodesInNormalInvokeDest.ll 
llvm-svn: 8666
 2003-09-22 22:35:39 +00:00
Chris Lattner
cb9815f65c new testcase, reduced by bugpoint 
llvm-svn: 8665
 2003-09-22 22:22:41 +00:00
Chris Lattner
2cb1e9f0a6 Fix bug: Inline/2003-09-22-PHINodesInExceptionDest.ll 
... by making sure to update PHI nodes to take into consideration the
extra edges we get if we inline a call instruction through an invoke.

llvm-svn: 8664
 2003-09-22 21:59:27 +00:00
Chris Lattner
d68d3cd210 new testcase which crashes the inliner, thanks Bugpoint! 
llvm-svn: 8663
 2003-09-22 21:58:46 +00:00
Misha Brukman
db8303670b Credits now go into the top-level CREDITS.TXT 
llvm-svn: 8662
 2003-09-22 21:57:56 +00:00
Misha Brukman
94a0f2edf0 Credits are now in top-level CREDITS.TXT 
llvm-svn: 8661
 2003-09-22 21:57:15 +00:00
Misha Brukman
b6eabba3b1 Keep all the contributors in one place, instead of all over the code base. 
llvm-svn: 8660
 2003-09-22 21:56:08 +00:00
Chris Lattner
68f6d33416 Squelch warning 
llvm-svn: 8659
 2003-09-22 20:33:34 +00:00
Chris Lattner
479871517f Squelch warning 
llvm-svn: 8658
 2003-09-22 20:27:10 +00:00
Chris Lattner
07621721bf Minor cleanups: 
* Local header file goes at top
 * Remove unneeded #includes
 * Wrap code at 80 columns
 * Declare variables where they are used
 * 'register' is not needed
 * Use 'unsigned' instead of 'int' variables where possible

llvm-svn: 8657
 2003-09-22 20:21:34 +00:00
Chris Lattner
a49eeeece4 new testcase that crashes the C++ frontend, found by John 
llvm-svn: 8655
 2003-09-22 18:27:20 +00:00
Vikram S. Adve
be3b73177f Fix assertion so it doesn't not trip incorrectly. 
llvm-svn: 8650
 2003-09-21 07:55:27 +00:00
Brian Gaeke
1fdcd32b79 Use C++ math header instead of C version. 
llvm-svn: 8648
 2003-09-21 03:57:37 +00:00
Brian Gaeke
4013dbc6b0 Erase now-unused prototypes. 
llvm-svn: 8647
 2003-09-21 02:51:00 +00:00
Brian Gaeke
0478925a82 Rearrange #includes ... since there are fewer now I guess it's a win. 
(I also zapped printMachineCode() and printLabel() at the previous checkin,
but forgot to mention it.)

llvm-svn: 8646
 2003-09-21 02:50:21 +00:00
Brian Gaeke
605ed35234 Standardize the names of include guards. 
llvm-svn: 8645
 2003-09-21 02:31:37 +00:00
Brian Gaeke
84114e1b72 Standardize the names of include guards. 
Remove more excess whitespace.

llvm-svn: 8644
 2003-09-21 02:31:25 +00:00
Brian Gaeke
92f4b04f66 Standardize the names of include guards. 
Fix typos in file header comment.

llvm-svn: 8643
 2003-09-21 02:31:15 +00:00
Brian Gaeke
4f86f6e887 I tried to standardize the formatting and tidy up the huge amount of 
excess whitespace a little. Also improved some comments.

llvm-svn: 8642
 2003-09-21 02:24:09 +00:00
Brian Gaeke
6dc46fce5a Convert PhyRegAlloc into a proper pass. 
PhyRegAlloc.cpp:
 Don't include TargetMachine.h or TargetRegInfo.h, because these are provided
  by PhyRegAlloc.h.
 Merge class RegisterAllocator into class PhyRegAlloc.
 Simplify & move ctor, dtor to PhyRegAlloc.h.
 Make some of PhyRegAlloc's reference members into pointer members,
  so they can be more easily messed with.
 MarkAllocatedRegs() becomes a member method, with fewer args.

PhyRegAlloc.h:
 Include Pass.h, TargetMachine.h and TargetRegInfo.h. Don't declare
  TargetRegInfo forward.
 Give AddedInstrns the obvious clear() method.
 Make some of PhyRegAlloc's reference members into pointer members,
  so they can be more easily messed with.
 Add prototype for markAllocatedRegs().
 Remove unused inline void constructLiveRanges().

llvm-svn: 8641
 2003-09-21 01:23:46 +00:00
Chris Lattner
d6c9d2ca72 Add prototype 
llvm-svn: 8640
 2003-09-21 00:28:18 +00:00
Chris Lattner
883cc51630 Functions reachable from the arguments of unresolvable call nodes should 
not have their arguments marked complete

llvm-svn: 8639
 2003-09-20 23:58:33 +00:00
Chris Lattner
681a690f26 The Globals graph must become complete at the end of the BU phase! 
llvm-svn: 8638
 2003-09-20 23:27:05 +00:00
Chris Lattner
a85a2f8d86 Do not mark incoming arguments to functions complete if the function is pointed to by a global in the globals graph 
llvm-svn: 8637
 2003-09-20 22:24:04 +00:00
Chris Lattner
c2e75f110a Make sure to add global variable initializers to the Globals graph! 
llvm-svn: 8636
 2003-09-20 21:48:16 +00:00
Chris Lattner
a721b89e37 Don't consider incomplete nodes to be typesafe! 
llvm-svn: 8635
 2003-09-20 21:48:01 +00:00
Chris Lattner
f203e908e3 Remove trivially dead nodes was not removing nodes that were dead due to forwarding! 
llvm-svn: 8634
 2003-09-20 21:34:07 +00:00
Chris Lattner
b6aad9cad0 Global variables with APPENDING linkage are very important to keep around! 
llvm-svn: 8632
 2003-09-20 19:00:50 +00:00
Chris Lattner
372fe6873d Add special case handling for calloc and realloc 
llvm-svn: 8630
 2003-09-20 16:50:46 +00:00
Chris Lattner
b12a8a6177 Switch from using CallInst's to represent call sites to using the LLVM 
CallSite class.  Now we can represent function calls by invoke instructions
too!

llvm-svn: 8629
 2003-09-20 16:34:13 +00:00
Chris Lattner
6a460d88d3 Make this work better for constants that aren't necessarily in ANY graph, such as null pointers 
llvm-svn: 8628
 2003-09-20 16:12:57 +00:00
Chris Lattner
5af4f73620 update dox 
llvm-svn: 8626
 2003-09-20 14:43:16 +00:00
Chris Lattner
d4de2760aa Rename Function::getEntryNode -> getEntryBlock 
llvm-svn: 8625
 2003-09-20 14:39:18 +00:00