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8209 Commits

Author SHA1 Message Date
Chris Lattner 36b877ae7f 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 22533bc900 update dox 
llvm-svn: 8626
 2003-09-20 14:43:16 +00:00
Chris Lattner 5dac64f629 Rename Function::getEntryNode -> getEntryBlock 
llvm-svn: 8625
 2003-09-20 14:39:18 +00:00
Chris Lattner 21f750fabb Rename getEntryNode -> getEntryBlock() 
llvm-svn: 8624
 2003-09-20 14:36:49 +00:00
Chris Lattner 4413e4362c Minor cleanups, no functional changes 
Rename Function::getEntryNode -> getEntryBlock

llvm-svn: 8623
 2003-09-20 14:36:23 +00:00
Chris Lattner da5b9376a2 Cleanup header file 
llvm-svn: 8622
 2003-09-20 14:35:38 +00:00
Chris Lattner 25963c85e3 Now that the TCE pass passes all of the tests, add it to GCCAS 
llvm-svn: 8621
 2003-09-20 05:26:22 +00:00
Chris Lattner b6ac976247 Fix a really obvious huge gaping bug, add a comment 
llvm-svn: 8620
 2003-09-20 05:24:00 +00:00
Chris Lattner 0016085602 Expose the TCE pass 
llvm-svn: 8619
 2003-09-20 05:14:13 +00:00
Chris Lattner 2e9014cb1b New transformation: tail recursion elimination 
llvm-svn: 8618
 2003-09-20 05:03:31 +00:00
Chris Lattner 50af7516b0 New testcase 
llvm-svn: 8617
 2003-09-20 05:02:54 +00:00
Chris Lattner 7e5ca14433 Fix header, fix broken friend decl 
llvm-svn: 8616
 2003-09-20 03:34:44 +00:00
Chris Lattner 092af3f36e Fix bug: BasicAA/2003-09-19-LocalArgument.ll 
llvm-svn: 8615
 2003-09-20 03:08:47 +00:00
Chris Lattner 066ccf8848 New testcase that basicaa should be able to handle 
llvm-svn: 8614
 2003-09-20 03:08:21 +00:00
Chris Lattner 825937df8e Fix file header 
llvm-svn: 8613
 2003-09-20 02:42:54 +00:00
Chris Lattner 0942bc63a3 Unsquishify 
llvm-svn: 8612
 2003-09-20 01:23:29 +00:00
Chris Lattner b1fcb2b644 Keep track of the number of typed/untyped memory accesses theyre are in the program 
VS: ----------------------------------------------------------------------

llvm-svn: 8611
 2003-09-20 01:20:46 +00:00
John Criswell 17c3d4dfc1 New header file for gccld. 
llvm-svn: 8610
 2003-09-19 20:24:40 +00:00
John Criswell b533bde540 Removed linking functionality from gccld.cpp and moved it to linker.cpp. 
Renamed functions that were all lower-case.
Moved functions from util.cpp into linker.cpp or gccld.cpp.
Removed util.h and created gccld.h.
Refactored the linker functionality in linker.cpp so that it is easier to
follow, easier to modify, and it's library/object file search behavior is
easier to understand and document.
Added code to include library paths when doing native linking, but this
causes problems and is currently #ifdef'd out.

llvm-svn: 8609
 2003-09-19 20:24:23 +00:00
Chris Lattner 3284ed725a Reject "llvm." as a function name 
llvm-svn: 8608
 2003-09-19 19:31:41 +00:00
Chris Lattner 2da29177ba Implement InstCombine/and.ll:test(15|16) 
llvm-svn: 8607
 2003-09-19 19:05:02 +00:00
Chris Lattner d441d407cf Two new tests for shifts followed by ands 
llvm-svn: 8606
 2003-09-19 19:04:43 +00:00
Chris Lattner ba1cb38c06 pull a large nested conditional out into its own function 
llvm-svn: 8605
 2003-09-19 17:17:26 +00:00
Chris Lattner dbba189f15 Implement InstCombine/add.ll:test(15|16) 
llvm-svn: 8604
 2003-09-19 15:35:42 +00:00
Chris Lattner def041c533 New testcases 
llvm-svn: 8603
 2003-09-19 15:33:46 +00:00
Chris Lattner bf38b842ba a bitfield stress test to exercise various parts of the front-end. 
llvm-svn: 8602
 2003-09-19 05:22:10 +00:00
John Criswell a8391af2c4 Changed the empty rule for .h files. The rule needs an empty command so that 
Make actually uses it to "regenerate" header files that have been
moved/removed.

llvm-svn: 8600
 2003-09-18 18:37:08 +00:00
Brian Gaeke 7af0df0015 Fix a typo in Sparc.cpp. 
Update names of some pass creator fns in addPassesToEmitAssembly().
FunctionInfo is gone.

llvm-svn: 8599
 2003-09-18 17:37:46 +00:00
Brian Gaeke 310b1d899a Rename the pass creator fn to mimic the other creator fn names. 
llvm-svn: 8598
 2003-09-18 17:37:35 +00:00
Brian Gaeke 24e706c1ac Fix (and properly doxygenify) some comments. Incorporate 
functionality of FunctionInfo pass as doFinalization method.
Rename pass to match names of other passes like it.
Rename the pass creator fn to mimic the other creator fn names.
Include StringExtras for utostr().
Make symbol prologue/epilogue stuff redundant with
 EmitBytecodeToAssembly, in preparation for refactoring.

llvm-svn: 8597
 2003-09-18 17:37:25 +00:00
Brian Gaeke b4aa604093 Make the symbol prologue/epilogue stuff redundant with MappingInfo, in 
preparation for refactoring.
Rename the pass creator fn to mimic the other creator fn names.

llvm-svn: 8596
 2003-09-18 17:37:14 +00:00
John Criswell 8ecc30249f Refactored gccld into three C++ source files. 
Added code ignore bytecode link failures when generating native code.
Moved native code and bytecode generation out of the main() function.

llvm-svn: 8595
 2003-09-18 16:22:26 +00:00
Misha Brukman 3d72faddeb Minimal implementation of the abstract ModuleProvider interface. 
llvm-svn: 8594
 2003-09-18 16:17:06 +00:00
Misha Brukman 1d33258b99 Abstract interface for module providers, e.g. streaming bytecode reader. 
llvm-svn: 8593
 2003-09-18 16:16:32 +00:00
Chris Lattner 651524a228 Document new column 
llvm-svn: 8589
 2003-09-17 22:02:49 +00:00
Misha Brukman 02fe6b7683 Fixed spelling. 
llvm-svn: 8588
 2003-09-17 21:34:23 +00:00
John Criswell a2748c267b Replaced the call to strdup() with a new operator followed by a strcpy(). 
This should prevent calls to the new oerator and malloc.

llvm-svn: 8587
 2003-09-17 19:14:41 +00:00
John Criswell 0217b1beb3 Added the use of the const keyword. 
Have gccld find the path to llc and gcc instead of having the library do it.

llvm-svn: 8586
 2003-09-17 19:04:22 +00:00
John Criswell 74c89470d3 In ExecWait(), made the child process exit if it can't execve() the new 
program.
Added the use of const (which compiles and is hopefully correct).
Added comments.

llvm-svn: 8585
 2003-09-17 19:02:49 +00:00
Misha Brukman a3fc5d9a35 Added sections about debugging mis-compilations and incorrect code generation. 
llvm-svn: 8584
 2003-09-17 18:51:47 +00:00
Misha Brukman 435404818b Do not put DEBUG() guard around error condition; this must *always* be printed. 
llvm-svn: 8583
 2003-09-17 18:21:48 +00:00
Misha Brukman 041bded97e Fix the flag on `rm' to properly do a recursive deletion. 
llvm-svn: 8582
 2003-09-17 18:20:35 +00:00
Chris Lattner a28e1f281a Change FunctionInfo from being an annotation put on Functions to be 
something which is mapped from functions.

llvm-svn: 8580
 2003-09-17 17:26:22 +00:00
John Criswell f22d845bd7 Removed the use of the environ variable and instead use the environment array 
passed into main().  This may (or may not) be more portable, but it looks
nicer.
Added functions to copy the environment array and modify the copy, thus
preserving the environment.
Switched from using system() to using ExecWait().
The code now removes the assembly file generated when using the -native option.
Fixed the remove_env() function: The previous revision truncated the
environment variable list.  This version just zaps the variable as intended.

llvm-svn: 8579
 2003-09-17 15:20:51 +00:00
John Criswell f13ec35fe1 Added the ExecWait() function. 
llvm-svn: 8578
 2003-09-17 15:14:25 +00:00
John Criswell 9a99ed1992 Added the ExecWait() function. It executes a program with the specified 
arguments and environment.
Perhaps it should be merged with the RunProgramWithTimeout function, but I'd
want to allow it to inherit the parent process's stdin and stdout.
I'll save that for a rainy day...

llvm-svn: 8577
 2003-09-17 15:13:59 +00:00
Chris Lattner 457a95bdc8 fix misspelling analyse -> analyze 
llvm-svn: 8576
 2003-09-17 15:00:45 +00:00
John Criswell 9bcdda3588 Renamed the link page to llvmlink.html 
Added initial pages for the extract and llvm-link commands.
Reworded the description of the -load option for analyze to hopefully make it
more clear.

llvm-svn: 8575
 2003-09-17 14:11:24 +00:00
Chris Lattner 2ae6b11415 new old testcase 
llvm-svn: 8574
 2003-09-17 05:00:56 +00:00
Chris Lattner 8552e7c6df Use new method 
llvm-svn: 8573
 2003-09-17 05:00:07 +00:00