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1926 Commits

Author SHA1 Message Date
Brian Gaeke
69a79600cb gccld.cpp: 
Fix typo in header.
 Add IsArchive static method.
 Roll LoadLibraryFromDirectory() into LoadLibrary(), and factor
  LoadLibraryExactName() out of the result. Instead of treating the current
  directory specially, just insert it into LibPaths in the beginning of
  main().
 Make LoadLibrary() take a "search" flag that says whether to search for the
  correct library, or just trust that LibName is right.
 Make LinkLibrary() take a "search" flag, and pass it to LoadLibrary().
 Change the for-loop over InputFilenames to detect ar archives and link them
  in as libraries without searching.
 Change the for-loop over Libraries to explicitly turn on the "search" flag
  to LinkLibrary() that makes LoadLibrary() search for the correct library
  (i.e., when processing -lNAME options.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6316 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-23 20:27:07 +00:00
Brian Gaeke
dae7f92366 Clarify BugDriver.cpp:BugDriver::ParseInputFile()'s return values in its 
explanatory comment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6308 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-23 05:34:32 +00:00
Chris Lattner
6c8103f7dd Kill using declarations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6292 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-22 20:13:16 +00:00
Chris Lattner
dbe48dcaec Allow disabling final cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6271 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-21 20:38:59 +00:00
Chris Lattner
28b8ed90c7 Increase odds that this won't bork things 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6267 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-21 19:41:31 +00:00
Chris Lattner
9148ec65c2 Get rid of really old makefile cruft 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6218 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-14 21:31:31 +00:00
Chris Lattner
7cb77e188f Search LLVM_LIB_SEARCH_PATH for objects to allow it to find crtend.o 
Implement minor library linking optimization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6181 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-13 22:14:13 +00:00
Chris Lattner
59039a926d Add a disable-verify option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6155 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-12 22:12:44 +00:00
Chris Lattner
0b43f4ef29 Move static stuff to an anonymous namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6154 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-12 22:08:58 +00:00
Chris Lattner
3cbacc9047 Print filename correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6119 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-12 14:32:04 +00:00
Chris Lattner
19669f37b0 The JIT is the default mode for LLI now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6118 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-12 14:31:57 +00:00
Chris Lattner
f479be58f5 Make a comment more accurate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5991 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-03 03:20:36 +00:00
Chris Lattner
cc876a7421 Add support for debugging miscompilations with the use of the JIT or CBE! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5990 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-03 03:19:41 +00:00
Chris Lattner
fb74224662 Bugpoint is always verbose, eliminate option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5989 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-03 03:18:41 +00:00
Misha Brukman
c8b27318a3 The Grammar Police is out on patrol. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5985 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-03 02:16:43 +00:00
Chris Lattner
590607b01c Add an instcombine pass before levelraise 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5980 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-02 18:19:05 +00:00
Chris Lattner
68492725a0 Add a new option to disable stripping of bytecode files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5969 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-28 03:28:56 +00:00
Chris Lattner
10daaa1416 Remove two fields from TargetData which are target specific. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5963 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-26 20:11:09 +00:00
Chris Lattner
6db70ef879 Add options to disable simplification with passes, in case one of them crashes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5950 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 22:08:12 +00:00
Chris Lattner
bc19466912 Make sure to copy double alignment as well 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5936 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 06:06:13 +00:00
Chris Lattner
b5881f126d Kill using declarations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5934 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 05:26:11 +00:00
Chris Lattner
2b5f2c1a64 Make sure to add a targetdata instance to the passmanager, and make it match the 
one in use by the TargetMachine


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5931 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 05:22:29 +00:00
Chris Lattner
0c13998775 Rename Kept -> Suffix 
FIX problem where we were incorrectly putting the prefix of the list into the "suffix" list.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5926 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 03:16:33 +00:00
Chris Lattner
06943add8b Rename Kept -> Suffix 
Fix problem where we accidentally returned KeepPrefix instead of KeepSuffix!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5925 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 03:16:05 +00:00
Chris Lattner
5f73e38548 Big programs have tons of global variable initializers, and most passes don't care 
about them.  Try to delete them if it doesn't affect the passes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5918 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 00:53:05 +00:00
Chris Lattner
16608b4c85 When cleaning up the final bytecode file, make sure to run DTE as well 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5917 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 00:52:30 +00:00
Chris Lattner
286921e8d2 Speed up convergence significantly and also reduce the size of testcases by making large portions of a function's CFG dead at a time. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5915 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 23:51:38 +00:00
Chris Lattner
f607b79bc7 The big fix is this change: 
-    if (I->isExternal() && !Functions.count(I))
+    if (!I->isExternal() && !Functions.count(I))

We were not actually deleting any functions from the module!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5914 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 22:54:06 +00:00
Chris Lattner
44be257166 Remove dead functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5913 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 22:53:24 +00:00
Chris Lattner
473a843f31 Make sure that deleted functions have external linkage 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5912 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 22:53:01 +00:00
Chris Lattner
aae33f9137 Use the list reducer to improve convergence speed and to support crashes that 
only occur when multiple passes interact or when multiple functions exist in a module


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5911 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 22:24:58 +00:00
Chris Lattner
39aebca3a2 Adjust to match new ListReducer interface 
Move function to generic code


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5910 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 22:24:22 +00:00
Chris Lattner
b4ebe13643 Allow reducer interfaces to mutate the lists passed in 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5909 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 22:23:56 +00:00
Chris Lattner
ff4aaf0010 Move function from Miscompilation.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5908 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 22:23:34 +00:00
Chris Lattner
126840f49e Move the ListReducer Class into it's own header file instead of living in Miscompilation.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5907 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 20:16:29 +00:00
Chris Lattner
a148ccb158 Allow bugpoint to try new an different methods for pruning down lists 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5905 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 19:32:42 +00:00
Chris Lattner
9c3b55ea9f Make sure to create a target data that matches the Module's target properties. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5904 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 19:13:02 +00:00
Chris Lattner
c986392c30 Remove support for "target data" pass ctors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5900 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 18:36:41 +00:00
Chris Lattner
961f7b4e4f LevelRaise now gets target data from passmanager 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5898 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 18:26:03 +00:00
Chris Lattner
640f22e66d Implement support for bugpoint to identify which FUNCTION an optimization 
is miscompiling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5893 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-24 17:02:17 +00:00
Chris Lattner
eea21dd91c Print where reference output goes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5891 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-23 20:41:18 +00:00
Chris Lattner
a4dd4e2de8 The new CFrontend generates LOTs of basic blocks that just fall through and do 
other funky stuff.  Clean it up early.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5889 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-23 20:40:42 +00:00
Chris Lattner
3c053a0a98 Allow specifying an input file for the program being executed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5888 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-23 20:31:37 +00:00
Chris Lattner
cf31784c69 We now need to link libscalar to get the switch lowering pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5874 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-23 16:43:02 +00:00
Chris Lattner
6e96a99ce3 Remove unnecessary &* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5873 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-23 16:38:00 +00:00
Chris Lattner
e0b235cd97 Build the appropriate target machine for the input pointer size and endianness 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5838 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-22 18:10:32 +00:00
Chris Lattner
d34a51dbbe Add support for allowing the user to extend the GCCLD searchpath 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5825 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-21 19:53:24 +00:00
Chris Lattner
c65b104309 Eliminate useless duplicate libraries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5823 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-19 23:07:33 +00:00
Chris Lattner
10970eb05f Add first support for linking in .a files correctly and minimally, like a real linker does 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5822 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-19 22:44:38 +00:00
Chris Lattner
a856db22fa Add crufty compatibility stuff for ld 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5813 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-18 23:38:22 +00:00
Chris Lattner
e1c8153d63 Eliminate some compatibility stuff no longer needed :P 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5812 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-18 23:38:09 +00:00
Chris Lattner
f3d4f178b2 Use anonymous namespace instead of "static" 
Kill using decl


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5811 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-18 23:01:25 +00:00
Chris Lattner
0af1e8e3a4 Don't support codegen passes in opt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5797 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-16 23:02:16 +00:00
Chris Lattner
f5653226b5 Remove codegen libraries to speed up linking opt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5796 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-16 22:55:55 +00:00
Chris Lattner
dabaa46c66 Allow the user to disable the internalize pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5792 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-16 21:43:22 +00:00
Chris Lattner
56620da5b4 Give verbose error messages if bytecode file cannot be parsed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5789 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-16 20:51:36 +00:00
Chris Lattner
8c7b0551f4 Improve compatibility with system AS further by allowing input from stdin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5780 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-16 17:49:18 +00:00
Chris Lattner
2c1d2f21fd * Get rid of using declaration 
* Add two compatibility options to work better with new GCC frontend


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5779 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-16 17:41:08 +00:00
Chris Lattner
f2956fcc11 Namespacify command line options 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5778 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-16 17:34:29 +00:00
Chris Lattner
0e08e1beda Minor tweak 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5758 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-03-31 17:30:35 +00:00
Chris Lattner
10f22cb1a0 Make sure that intermediate code is verifier clean to avoid wierd problems. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5723 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-03-07 18:17:13 +00:00
Chris Lattner
ba386d943f * Reduce the number of useless bytecode files produced by bugpoint. 
- This also speeds it up as the bytecode writer isn't terribly fast.
* Add a new cleanup pass after everything else to run -funcresolve -globaldce


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5668 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-28 16:13:20 +00:00
Chris Lattner
ddd5b417c6 Rename -no-* to -disable-* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5642 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-26 20:00:41 +00:00
Chris Lattner
22a3b55406 Make printing messages nicer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5616 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-24 20:07:54 +00:00
Chris Lattner
f3bafc1043 Add new -no-verify option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5542 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-12 18:45:08 +00:00
Chris Lattner
d70b68ebd0 Add a new -no-output option, useful for -aa-eval tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5541 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-12 18:43:33 +00:00
Chris Lattner
3301b695cb Fix build problem on sparc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5428 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-29 18:15:34 +00:00
Chris Lattner
6520785dcd Make bugpoint *much* more powerful, giving it the capability to delete instructions 
out of a large function to reduce it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5408 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-23 02:48:33 +00:00
Chris Lattner
f2bcccfbab Allow creating of passes like levelraise which use a targetdata ctor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5403 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-22 23:24:11 +00:00
Chris Lattner
cabda2134e link with static versions of some libs to avoid having to pull in all of ipo/ipa and datastructure at all 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5402 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-22 22:14:04 +00:00
Chris Lattner
285ca5ed2f Fix didn't fix the race condition in the makefiles 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5394 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-22 15:41:10 +00:00
Chris Lattner
c479db964f Fix race condition in Makefile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5380 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-21 15:20:50 +00:00
Chris Lattner
784fac874c * Prune down library list. In particular, llc doesn't need all of IPO, and none of data structure and IPA completely! 
* Do not keep symbols by default!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5375 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-19 21:55:43 +00:00
Chris Lattner
6ede045533 Rename header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5283 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-14 22:57:15 +00:00
Chris Lattner
66de1893bc Link in lots o libraries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5269 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-14 21:30:30 +00:00
Chris Lattner
0394891ef6 No longer need scalaropts lib 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5252 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-13 00:58:18 +00:00
Chris Lattner
c93489bf87 Eliminate direct access to TargetData structure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5156 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-28 20:00:00 +00:00
Chris Lattner
e1b52b7656 Fix compilation on GCC 3.2 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5136 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-24 00:44:34 +00:00
Chris Lattner
4fcfc12dab Don't try to buidl jello 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5135 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-24 00:44:26 +00:00
Chris Lattner
d6840ac046 Fixes to compile with GCC 3.2 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5134 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-24 00:39:16 +00:00
Chris Lattner
a3b58e8e1b Jello is now part of LLI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5133 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-24 00:14:25 +00:00
Chris Lattner
fe11a97fcd Substantial changes to refactor LLI to incorporate both the Jello JIT and 
the traditional LLI interpreter


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5125 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-23 23:59:41 +00:00
Chris Lattner
b76d4965c1 X86 target machine is now parameterizable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5124 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-23 23:55:01 +00:00
Chris Lattner
4a10645c70 New files for miscompilation detection 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5120 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-23 23:50:16 +00:00
Chris Lattner
218e26ef35 Implement the start of the miscompilation detection stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5119 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-23 23:49:59 +00:00
Brian Gaeke
5c1f0f6914 brg 
Add statistic for number of bytes of data area initialized.
We used this statistic in collecting data for the paper, but I forgot
to commit it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5112 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-22 18:53:23 +00:00
Chris Lattner
debb5ee6c0 Make stuff compiled with gccld not dump into the debugger if there's a problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5028 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-14 21:28:32 +00:00
Chris Lattner
041b31ce69 Pass command line arguments to main 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5027 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-13 16:48:57 +00:00
Chris Lattner
395a8821bf Add statistic 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5026 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-13 15:28:42 +00:00
Misha Brukman
e4bdfa6353 Made status output debug-only (for testing diffs against lli). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5022 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-13 13:15:36 +00:00
Brian Gaeke
e48ec018a5 brg 
InstSelectSimple.cpp: Add stub implementation of visitFreeInst.
 Add comments that mention how we are failing to implement malloc/free.
 Add initial implementation of visitAllocaInst.

X86TargetMachine.cpp: Include llvm/Transforms/Scalar.h.
 Add LowerAllocations pass before instruction selection.

jello/Makefile: Add scalaropts.a.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4994 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-13 06:46:31 +00:00
Chris Lattner
4c95e56743 Implement branches 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4988 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-13 05:40:28 +00:00
Brian Gaeke
20244b7e2c This checkin is brought to you by the brian gaeke allnighter fund. 
(lib/Target/X86) InstSelectSimple.cpp:
 Include llvm/DerivedTypes.h and iostream.
 Refactor visitMul out into a wrapper around doMultiply(), so that we
  can do multiplications on temporary values when we are doing
  getelementptrs.
 Refactor part of getReg out into makeAnotherReg, so that we can create
  registers willy-nilly to hold temporary values, when we are doing
  getelementptrs.
 Add stub implementations of visitMallocInst and visitAllocaInst.
 Add initial implementation of visitGetElementPtrInst.
 In copyConstantToRegister:
  We throw a *lot* of our asserts here. So, when we want to throw an
   assert, print out to stderr whatever expr or whatever constant made
   us barf.
  Support copying ConstantPointerNull to register, using a move immediate
   of zero.
 Rename FLDr4 and FLDr8 to FLDr32 and FLDr64, so that they match the meanings
  of the numbers in the other instruction names. All uses modified.
 Teach visitCallInst to extract byte- and short-class return values
  from subregs of EAX.  Add a FIXME note about how we would do it for
  float-class return values.
 Add a FIXME note about how we would cast float to int and back.

X86InstrInfo.def:
 Rename FLDr4 and FLDr8 to FLDr32 and FLDr64, so that they match the meanings
  of the numbers in the other instruction names. All uses modified.

(tools/jello) GlobalVars.cpp:
 Include iostream.
 If we have to emit a floating-point constant to memory, gamble and use
  the same method as for ints.
 If we have to emit a ConstantPointerNull to memory, try using a "void *"
  and "NULL".
 Otherwise, if we are going to throw an assert, print out whatever constant
  made us barf, first.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4973 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-12 15:33:40 +00:00
Misha Brukman
6a4a4cd837 ipa.a only needs to be mentioned once, and spaces should be used instead of 
tabs for readability.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4970 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-12 05:29:32 +00:00
Vikram S. Adve
3dbbaff5ec Fix link errors due to new IPModRef pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4960 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-09 05:53:11 +00:00
Vikram S. Adve
027b27e5b9 Repeat ipa.a. Since IPModRef is currently only used in analysis.o, 
it was causing linking errors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4959 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-09 04:46:25 +00:00
Chris Lattner
bbdabce1e9 Add support to count the number of dynamic instructions executed by LLI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4955 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-08 05:51:08 +00:00
Chris Lattner
698e9ce568 Only build jello when compiling on X86 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4938 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-06 03:53:40 +00:00
Chris Lattner
5d7a579842 Fix to make jello compile on Sparc even though it won't run. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4937 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-06 03:52:51 +00:00
Chris Lattner
42aa3ae90b Add support for global value references 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4908 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-04 06:45:40 +00:00
Chris Lattner
398b2f43ff Initial checkin of global var support code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4904 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-04 06:09:04 +00:00
Chris Lattner
b3bbffe7fa Implement simple global variable support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4903 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-04 06:04:17 +00:00
Chris Lattner
75a213dbe8 Implement external function support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4902 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-04 06:04:07 +00:00
Chris Lattner
41db76dec2 Initial checkin of Unresolved function fault handler 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4900 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-04 05:05:26 +00:00
Chris Lattner
d6c10ea817 Implement lazy resolution of function calls 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4899 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-04 04:47:34 +00:00
Chris Lattner
6710121b6b Initial checkin of virtual machine implementation. 
We can now run very trivial test cases


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4894 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-03 22:48:59 +00:00
Chris Lattner
9ec736860a Disable timing of bytecode loader 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4887 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-03 19:42:26 +00:00
Chris Lattner
3e80f7d9ce Final tweak to printer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4881 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-03 06:33:30 +00:00
Chris Lattner
ffe6eac6a2 Implement trivially simple debugger for MachineCodeEmitter interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4880 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-03 06:09:26 +00:00
Chris Lattner
18a171f34c Add initial support for machine code emission 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4865 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-02 21:22:04 +00:00
Chris Lattner
21049cf266 Build bugpoint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4790 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-20 22:28:18 +00:00
Chris Lattner
afade9294a Initial checkin of bugpoint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4789 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-20 22:28:10 +00:00
Chris Lattner
5113eb0c52 Move the function extractor pass from tools/extract into lib/Xform/IPO 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4759 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-19 18:42:59 +00:00
Chris Lattner
2181c0112f Remove extra target.a entry 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4756 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-19 16:59:41 +00:00
Chris Lattner
49d9a88428 Add a timer to evaluate bytecode load time and space requirements 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4679 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-10 06:55:02 +00:00
Vikram S. Adve
8aa5aeab84 Don't build llc symbols by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4565 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-06 16:10:57 +00:00
Chris Lattner
6d37acb052 Give passnames to the printer classes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4559 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-06 06:16:08 +00:00
Chris Lattner
c9d8beff59 No need to explicitly inclue ExportSymbols now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4543 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-04 20:50:57 +00:00
Vikram S. Adve
c405daf392 Simple passes that print out SCCs in the CFGs or in the CallGraph of a module. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4532 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-04 14:20:22 +00:00
Chris Lattner
f74825436c Implement a new -print-callgraph analysis that turns a callgraph into a dot 
graph


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4524 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-04 02:55:30 +00:00
Vikram S. Adve
02a74ccd61 Disable correlated expressions pass until it is reliable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4512 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-03 12:41:50 +00:00
Chris Lattner
52af630b24 Reassociate now works 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4472 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-31 17:13:11 +00:00
Misha Brukman
b246cee5fb Return 0 instead of 1 for correct execution. Makes automated testing happy. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4449 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-30 02:18:29 +00:00
Chris Lattner
a22026a665 Jello now builds 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4430 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-29 23:41:11 +00:00
Chris Lattner
ab0aa7ff99 * Privatize the TargetName 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4418 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-29 21:48:33 +00:00
Chris Lattner
6334205cb5 Allow TargetMachine to refuse static code gen 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4415 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-29 21:12:46 +00:00
Chris Lattner
083ee69349 Convert jello to use PassManager 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4414 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-29 21:06:58 +00:00
Chris Lattner
6560b6b101 Rename Sparc.h TargetMachineImpls.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4409 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-29 20:48:09 +00:00
Chris Lattner
4aba5e34a1 * Remove explicit strcmp calls 
* Rename Sparc.h to TargetMachineImpls.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4406 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-29 20:45:04 +00:00
Chris Lattner
e05c8fd5dd After removing stuff from TargetMachine, we now no longer have to include 
it twice.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4311 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-28 01:13:07 +00:00
Chris Lattner
d08e9fd389 Add codegen library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4305 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-28 00:54:59 +00:00
Chris Lattner
ddb1212d89 Initial checkin of LLVM JIT, codenamed jello. This tool is not built by 
default, until it becomes stable.  Even then it will only work for for X86
targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4285 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-25 22:58:53 +00:00
Vikram S. Adve
c954161ea7 Added datastructure library to resolve link error. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4279 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-25 21:17:34 +00:00
Chris Lattner
68ed318d33 * Fix extract to work with constant pointer refs correctly 
* Extract makes all global vars external, so they don't have initializers


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4121 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-12 20:50:16 +00:00
Chris Lattner
ac859db3e4 - Implement a new -print-cfg option for analyze, that causes it to print the 
CFG of each function in the module to 'dot' files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4062 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-07 18:38:01 +00:00
Chris Lattner
71bcba7d1a Avoid making external global variables internal 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4059 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-07 18:33:53 +00:00
Chris Lattner
7d3f8671c1 - The extract tool now is sure to extract the function implementation for 
the specified name instead of extracting the prototype if both exist.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4045 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-06 21:30:04 +00:00
Chris Lattner
d2f86e7ce6 Temporary change to make datastructure stuff link in right 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4005 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-01 22:41:01 +00:00
Chris Lattner
1751b7ed27 Change LowerAllocations pass to 'require' TargetData instead of it being 
passed in.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3930 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-25 23:47:49 +00:00
Chris Lattner
93c26685bf Make sure to close the file before deleting it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3905 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-24 00:09:48 +00:00
Chris Lattner
cc377df7f5 * Remove the -stopraise option, which is no longer needed now that we have 
the -debug-pass=Arguments option
* Run instcombining BEFORE mem2reg so that getelementptr X, long 0's are
  cleaned up.  This is also important because scalar replacement of aggr.
  will want instcombine to run before it goes as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3879 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-22 18:50:22 +00:00
Vikram S. Adve
dcde9bd285 Renamed library preselect to preopts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3841 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-20 00:43:20 +00:00
Chris Lattner
b4ee4f935e Minor non-functionality changing changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3833 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-19 20:48:48 +00:00
Chris Lattner
0f82df410c Indent a comment right, add a new one 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3819 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-19 16:06:28 +00:00
Chris Lattner
d14d37614b Avoid deleting the ostream more than once. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3816 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 23:30:05 +00:00
Vikram S. Adve
2f0a51c419 KEEP_SYMBOLS by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3813 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 11:55:44 +00:00
Chris Lattner
ec9962e44a Compile sub-directories in parallel, because they don't have interdependencies 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3808 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 03:25:58 +00:00
Vikram S. Adve
0a4aa5a026 gcc3.1.1 seems much more selective about what it loads from archives, and 
does not link in many passes that are loaded by gcc2.95.3.  So use object
files instead of archives in many more cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3803 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 02:20:58 +00:00
Chris Lattner
72e66f4709 Enable correct support for dynamic loading on Linux 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3780 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-17 20:40:24 +00:00
Chris Lattner
44756999dc Enable correct support for dynamic loading on Linux 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3779 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-17 20:40:22 +00:00
Vikram S. Adve
6170504cce Remove duplicate sparc entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3762 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 18:28:27 +00:00
Vikram S. Adve
055451f011 Use .o files instead of .a files for several cases (that don't actually 
need them) until other Makefiles can be updated to build archives.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3761 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 18:13:12 +00:00
Vikram S. Adve
6189eae5cc Change several entries to use the .o instead of .a to expose pass options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3754 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 16:36:13 +00:00
Vikram S. Adve
7d0ba02640 Make all registered optimization passes available to llc. 
Eliminate duplicate tracing options and use those defined by the trace passes.
Making the tracing step a module pass that runs before any llc-specific
passes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3753 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 16:35:34 +00:00
Vikram S. Adve
18fdfc4eed Add support for optimization passes that use a TargetMachine object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3752 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 16:09:43 +00:00
Misha Brukman
655fb5c817 Function.h is unnecessary when Module.h is included. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3716 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-14 03:04:02 +00:00
Chris Lattner
b77640134e Export symbols for linux 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3707 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-13 22:20:19 +00:00
Chris Lattner
4dd7d3e34d * No longer need to run die after instcombine 
* Run new correlated expressions pass
* Simplify the CFG (removing dead blocks, merging blocks, eliminating branches
  on constant booleans, etc) after correlated exprs pass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3598 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-06 18:41:33 +00:00
Chris Lattner
0179450064 - Converted CWriter to be an LLVM pass. 
- Convert dis to use a PassManager to do it's work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3560 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-31 00:30:15 +00:00
Chris Lattner
e8a7d74b0a Get FindUsedTypes pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3559 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-31 00:29:36 +00:00
Chris Lattner
c5394837fe - Reformat comments 
- 'gccas' puts verifier in logical place in pass procession to avoid
    recomputing dominator information unneccesarily.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3553 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:55:32 +00:00
Chris Lattner
1acbea1678 - 'analyze' and 'as' now explicitly verify input because AsmParser doesn't. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3552 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:54:41 +00:00
Chris Lattner
cd7fbf2d0f - 'analyze' and 'as' now explicitly verify input because AsmParser doesn't. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3551 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:54:37 +00:00
Chris Lattner
c74cb8698f - Eliminate the last traces of the 'analysis' namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3550 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:53:53 +00:00
Chris Lattner
c619fa4ae5 Link to analysis.o not analysis.a 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3537 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 20:25:41 +00:00
Chris Lattner
1b7fbef3d3 - GCCAS now uses load value #ing for GCSE 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3536 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 20:25:25 +00:00
Chris Lattner
e52e913626 New datastructure analysis correctly uses TargetData 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3525 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-29 20:10:29 +00:00
Anand Shukla
ecbb51b27e Added mapping lib in llc makefile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3514 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-27 16:46:11 +00:00
Chris Lattner
d6118277b0 Fixed linking problems that wanted me to link to analyze.o instead of analyze.a 
so now we can link to analyze.a again.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3433 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 23:47:46 +00:00
Chris Lattner
8d64e17a83 Link in all analyses so that we get pointer analysis support built in 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3427 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 22:17:28 +00:00
Chris Lattner
374a0950cc Do not leak memory for passes when using -stopAfterNPasses or -stopraise 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3371 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-17 22:40:03 +00:00
Chris Lattner
0e4ca08843 Run GlobalDCE before deadtypeelim so that we do not retain types for global 
variables that are obviously dead.  The most common case is %FILE


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3370 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-17 22:38:02 +00:00
Chris Lattner
5f0eb8da62 - Cleaned up the interface to AnalysisUsage to take analysis class names 
instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3265 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-08 19:01:30 +00:00
Chris Lattner
a4ff0d4611 Only include the sparc.o file once! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3257 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-07 19:42:34 +00:00
Chris Lattner
2fd5b3da1e Reorder tool building sequence to more closely match the reality of what 
is being worked on the most.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3196 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-01 00:01:33 +00:00
Chris Lattner
8633a487c7 Changes to be GCC3.1 friendly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3187 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-31 19:32:14 +00:00
Chris Lattner
f9e173e85a Change command line option message on -q to make it more accurate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3177 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-31 16:52:49 +00:00
Chris Lattner
d4c7f2766b Print the tool name when an error comes from so that I can tell which 
tool of a pipeline is having issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3168 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 21:43:25 +00:00
Chris Lattner
50e3a20b54 Print the tool name when an error comes from so that I can tell which 
tool of a pipeline is having issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3167 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 21:43:22 +00:00
Chris Lattner
fa03cc7d68 Print the tool name when an error comes from so that I can tell which 
tool of a pipeline is having issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3166 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 19:52:14 +00:00
Chris Lattner
5e1f7ec927 Remove extraneous #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3162 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 19:33:19 +00:00
Chris Lattner
1ad4436cc2 Use a module analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3133 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-29 23:02:25 +00:00
Chris Lattner
781e6f5f89 Seperate analysis wrapper stuff to AnalysisWrappers.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3127 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-29 21:24:10 +00:00
Chris Lattner
9a740fdf21 Make analyze use the Pass repository to populate it's command line argument list 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3114 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-27 01:08:50 +00:00
Chris Lattner
2053a2a272 Factor PassNamePArser out into llvm/Support/PassNameParser.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3109 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-26 21:09:32 +00:00
Chris Lattner
ce6ef112c4 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3105 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-26 18:40:14 +00:00
Chris Lattner
db14500d88 Namespace correctness is good 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3088 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 16:39:56 +00:00
Chris Lattner
c7a0985995 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3087 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 16:31:09 +00:00
Chris Lattner
98ad7e9b5d Be more namespace correct 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3086 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 16:31:01 +00:00
Chris Lattner
b8658949c3 REmove extra blank lines 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3084 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 15:40:38 +00:00
Chris Lattner
c6a4bf1251 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3077 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 15:00:45 +00:00
Chris Lattner
ddd3e61bd3 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3044 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-24 17:12:08 +00:00
Chris Lattner
d9d8c07eea *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3040 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 22:04:43 +00:00
Chris Lattner
33974ca00e Minor changes due to code juggled around 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3039 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 22:04:40 +00:00
Chris Lattner
c0ce68bf4a Use the pass registration mechanism to populate command line options for 
opt, not huge explicit gross tables.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3021 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:12:22 +00:00
Chris Lattner
ccbb3bd6e4 Raise pass requires an explicit TargetData member now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3020 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:09:58 +00:00
Chris Lattner
56d27019e6 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3002 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 17:52:38 +00:00
Chris Lattner
40ac148c1d Convert over to new style of Makefile, where there is a difference between .o and .a libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3000 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 17:50:41 +00:00
Chris Lattner
54e05afa3c Fix synopsis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2988 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:18:09 +00:00
Chris Lattner
84b362b42c Add description to Enum options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2987 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:18:00 +00:00
Chris Lattner
5ff62e90d0 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:10:13 +00:00
Chris Lattner
50e3f88d38 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 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:10:07 +00:00
Chris Lattner
f7ccb70604 Add support for bottom up closure of ds analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2963 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-18 06:40:56 +00:00
Anand Shukla
b3ce2f99fc Removed emitfuncs: now its part of instrument library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2929 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-16 18:59:55 +00:00
Anand Shukla
45db2c77b5 added emitfuncs pass, and disabled reassociate pass (needs fixing) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2885 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-12 20:14:27 +00:00
Anand Shukla
0ec220ca37 Added emitfuncs pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2884 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-12 20:12:59 +00:00
Chris Lattner
4c7b04508e Rename DataStructure to LocalDataStructures 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2873 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-10 22:42:53 +00:00
Vikram S. Adve
f8685ebd9d Disabling reassociate pass until it is fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2849 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-09 19:53:09 +00:00
Chris Lattner
3e009942ed *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2813 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:25:25 +00:00
Chris Lattner
f739969911 Clean up anands patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2812 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:25:21 +00:00
Chris Lattner
c5fbf71d76 Strip the symbols out of the bytecode to inflate generated executables less. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2811 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:25:07 +00:00
Chris Lattner
c5d4493041 YEs, we really do want to sort. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2810 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:20:02 +00:00
Chris Lattner
b4aef1746a Yes, we REALLY DO want to run the reassociate pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2809 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:19:14 +00:00
Anand Shukla
cf17bcc7e7 Changes for 64bit gcc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2799 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 21:57:48 +00:00
Anand Shukla
91e6388009 correcting makefile: incorrectly checked in wrong version earlier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2798 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 21:44:44 +00:00
Anand Shukla
63aaa11506 Changes for 64bit gcc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2797 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 21:43:28 +00:00
Chris Lattner
7e70829632 MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2779 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 16:13:24 +00:00
Chris Lattner
0b12b5f50e MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2778 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 16:13:21 +00:00
Chris Lattner
624c3e028b Simplify the code that adds passes so compilation can stop after any step 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2775 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 15:57:43 +00:00
Chris Lattner
6a45509272 Checkin descriptive note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2765 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-24 16:49:55 +00:00
Chris Lattner
5424e50c61 No need to run dce with adce right behind! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2738 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-23 19:27:50 +00:00
Chris Lattner
6a1359229d Make sure the extracted function has external linkage, so that it doesn't 
get eliminated by globaldce!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2736 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-23 18:36:25 +00:00
Chris Lattner
ff8207fc6c Add the ADCE pass to gccas finally! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2719 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 21:30:24 +00:00
Chris Lattner
3329c3cc02 Build the extract utility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2717 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 20:27:15 +00:00
Chris Lattner
579d91411a Initial checkin of the "extract" utility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2716 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 20:27:00 +00:00
Chris Lattner
814908b33c Expose cfg simplification pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2699 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-21 20:05:16 +00:00
Chris Lattner
e3a20e733e Simplify CFG after code generation is done 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2698 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-21 20:05:08 +00:00
Chris Lattner
39fd659d68 Fix tracing code support to link in the tracing routines if neccesary. 
This is required because trace code can insert calls to functions that
are (now) in an LLVM library, not a native library.

This change makes it easier to use the tracing code because the native
link options don't have to change, and it fits in a lot better with the
LLVM model.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2675 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 21:20:08 +00:00
Chris Lattner
0fe380c683 Remove tracing code hack 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2673 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 21:16:46 +00:00
Chris Lattner
a7cc6dd494 Use literal newline instead of endl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2668 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 19:49:24 +00:00
Chris Lattner
871c24f6d0 Drop something that link will never support, use gccld instead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2667 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 19:48:55 +00:00
Vikram S. Adve
4335ad5056 Add libsparc.a a second time to resolve link errors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2661 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-19 16:01:03 +00:00
Vikram S. Adve
53835b8081 Link with test/Libraries/libinstr32.a for runtime routines 
supporting tracing.  That should be moved to a "runtime" directory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2660 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-19 16:00:28 +00:00
Chris Lattner
4ad532299a Run another local value numbering phase after redundancy elimination 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2625 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-14 16:23:14 +00:00
Chris Lattner
6cb9743eb8 expose LICM pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2614 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 22:44:37 +00:00
Chris Lattner
88fcc513aa Add LICM pass to compiler 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2613 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 22:44:31 +00:00
Chris Lattner
e04f4b60c6 Expose the lowerallocs pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2602 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 15:43:07 +00:00
Chris Lattner
2c0f3d23ae Expose the pi node insertion pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2594 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 05:41:49 +00:00
Chris Lattner
aa3904faff Clean up dis so that it does not print out code in various traversal orders. 
Now it only output llvm or C code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2564 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-09 01:25:55 +00:00
Chris Lattner
8947fbcb68 Expose expression reassociation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2557 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-08 22:18:34 +00:00
Chris Lattner
94fbab0022 Run expression reassociation as part of gccas 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2556 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-08 22:18:20 +00:00
Sumant Kowshik
9ddc86c6e5 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2552 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-08 18:09:58 +00:00
Chris Lattner
73e6298c9a Spell aggressive correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2551 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 22:15:01 +00:00
Chris Lattner
65f1b895bb Merge all include/llvm/Transforms/Scalar/* into a single Scalar.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2538 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 20:03:27 +00:00
Chris Lattner
ddca9d0dcb Fix makefiles after shuffling passes around the libraries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2532 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 19:27:33 +00:00
Chris Lattner
fc514f40a6 Move UnifyFunctionExitNodes to Utils library: final resting place this time 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2531 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 19:18:48 +00:00
Chris Lattner
2b5235d650 Oops, somehow lost a slash. Fixed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2524 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 18:39:52 +00:00
Chris Lattner
c8cc4cb03b Updates to move some header files out of include/llvm/Transforms into 
the Scalar and Utils subdirectories


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2523 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 18:36:35 +00:00
Chris Lattner
2154d13354 Straighten out makefiles after moving code to new Transform Utils library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2520 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 18:18:26 +00:00
Chris Lattner
5f06e10a84 GCSE is faster than SCCP, and it makes SCCP's job easier, so run it first. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2503 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 18:54:12 +00:00
Chris Lattner
eadd32cda2 Instruction Combination can create a ton of trivially dead instructions. Remove 
them with an DIE pass before more expensive optimizations are run.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2491 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 16:52:15 +00:00
Chris Lattner
9c1291c85e Run DCE AFTER SCCP and GCSE! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2476 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 03:04:17 +00:00
Chris Lattner
e23476a027 Remove unneccesary pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2421 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-30 20:53:05 +00:00
Chris Lattner
91b078dd54 These aren't tools 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2412 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 20:29:30 +00:00
Chris Lattner
8ac58a83eb Move constant merging pass earlier 
Include the SCCP pass in gccas


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2410 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 20:11:38 +00:00
Chris Lattner
fbaed2e070 Remove InstForest from analysis namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2401 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 18:13:31 +00:00
Chris Lattner
c6f3ae5c66 Eliminate duplicate or unneccesary #include's 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2397 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 17:42:12 +00:00
Chris Lattner
96c466b06a Add new optional getPassName() virtual function that a Pass can override 
to make debugging output a lot nicer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2395 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 14:57:45 +00:00
Chris Lattner
e6ef6690b0 Rename functions to be more consistend with other pass constructors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2388 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:45:36 +00:00
Chris Lattner
97e52e4336 Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2386 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:27:06 +00:00
Chris Lattner
4ec35ab1c6 Eliminate the cfg namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2371 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 16:21:53 +00:00
Chris Lattner
c6d52e07e5 Expose the internalize pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2365 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 05:49:53 +00:00
Chris Lattner
7bf5dfec19 Run the internalize pass to mark all functions except main internal when 
linking the final program to allow smarter optimizations


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2364 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 05:49:45 +00:00
Chris Lattner
d43035e1d7 Use operator << to print modules 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2360 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 05:13:45 +00:00
Chris Lattner
598d21c7e5 Run GCSE as part of gccas. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2340 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 01:00:15 +00:00
Chris Lattner
e5fb83ebb8 Expose new GCSE pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2339 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 00:48:17 +00:00
Chris Lattner
483e14ee04 s/Method/Function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2336 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 07:27:19 +00:00
Chris Lattner
f57b845547 * Rename MethodPass class to FunctionPass 
- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
  - Method is now const
  - It now takes one AnalysisUsage object to fill in instead of 3 vectors
    to fill in
  - Pass's now specify which other passes they _preserve_ not which ones
    they modify (be conservative!)
  - A pass can specify that it preserves all analyses (because it never
    modifies the underlying program)
* s/Method/Function/g in other random places as well


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2333 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 06:56:12 +00:00
Chris Lattner
76d12299b5 Make sure that there is no case where a signal can occur leaving a partially 
written output file.  This is important because crashing testcases often write
part of a file out, and the testing harness decides the file is up-to-date next
time the test is run.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2303 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-18 19:55:25 +00:00
Chris Lattner
30af368082 * Add the printm pass to allow dumping the entire module after a transformation. 
* s/Method/Function/


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2234 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-13 18:32:47 +00:00
Chris Lattner
9d6e7eb74f Expose funcresolve pass through opt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2231 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-12 18:21:13 +00:00
Chris Lattner
f8b90ee366 * The cleangcc pass is broken into two parts, we only want to 
FunctionResolvingPass one.
* We run it *after* the symbol stripping pass so that -strip can be
  pipelined with the constant merging pass or something else if desired.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2226 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-10 20:37:47 +00:00
Chris Lattner
6a1f6940a1 The cleangcc pass is brokeninto two pieces, execute both of them. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2225 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-10 20:33:32 +00:00
Chris Lattner
bc55a3140c Remove extranous #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2183 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:05:10 +00:00
Chris Lattner
02d6ef8976 s/PrintMethodPass/PrintFunctionPass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2182 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:05:01 +00:00
Chris Lattner
8bfa89c7f5 Add #includes 
s/PrintMethodPass/PrintFunctionPass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2181 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:04:24 +00:00
Chris Lattner
2b59837f02 Add support for the gnu ld -s (strip) option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2157 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 05:18:12 +00:00
Chris Lattner
ad202a0620 GCCLD actually does transformations to simplify the linked program now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2155 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 00:14:58 +00:00
Chris Lattner
94202988a8 Remove asmwriter library from link line, because the useful contents of it 
have been incorporated into the vmcore library.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2153 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:35:30 +00:00
Chris Lattner
5bdf161418 Perform debug outputs with ->dump() instead of << 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2152 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:34:44 +00:00
Chris Lattner
06272dcfb2 use dump method instead of Asm/Writer to do debug printing 
Rename C to M because C used to be 'Class' and now we are 'Module'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2151 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:34:19 +00:00
Chris Lattner
2fbfdcffd3 Change references to the Method class to be references to the Function 
class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2144 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 20:49:59 +00:00
Chris Lattner
69cd2b1ade Move the PromoteMemoryToRegister pass to be run _after_ the raise pointer 
references pass, so it is given the chance to do some good!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2089 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 19:45:11 +00:00
Chris Lattner
bfd3a6afb0 Makefile change for IPO's that use the Datastructure analysis stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2015 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-28 18:10:31 +00:00
Chris Lattner
328207c3ff Add hook for pool allocation pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2013 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-28 18:08:07 +00:00
Chris Lattner
fe59454fa2 Checking for Cameron 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2011 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-28 17:56:28 +00:00
Cameron Buschardt
0732c70ffb Rename constructor function for mem2reg pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2008 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-27 23:29:23 +00:00
Chris Lattner
bc132d62d3 * Add support for DataStructure analysis 
* Parameterize pass outputting with the printPass template, so analysis
  output can optionally take more arguments than just a stream.  The
  default output mode is just to use operator<< on the analysis.
* Remove CurrentModule hack, in favor of using printPass
* Remove special operator<<'s defined for FindUsedTypes and
  FindUnsafePointerTypes, in favor of printPass specializations
* Use std::cout instead of cout


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1995 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-26 22:43:12 +00:00
Vikram S. Adve
d32e70a09f Rename pass to DecomposeMultiDimRefs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1960 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-24 03:19:54 +00:00
Chris Lattner
081c409e27 Add a debugging option to gccas to cause it to not do level raise or anything 
after it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1934 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-21 21:21:50 +00:00
Chris Lattner
2b72c360bb Expose dead instruction elimination pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1877 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-14 22:36:15 +00:00
Chris Lattner
084235a989 Echo the right tool name on error 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1865 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-12 15:41:36 +00:00
Chris Lattner
2dc78088b7 Remove runtime library in favor of users linking against real libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1853 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-11 17:57:13 +00:00
Chris Lattner
41c3465812 * Implement linking to libraries 
* Pass arguments to program through shell script


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1851 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-11 17:49:53 +00:00
Chris Lattner
71e7bb4bc0 Pull interprocedural analyses out of Analysis library into their own lib 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1827 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-06 18:44:29 +00:00
Chris Lattner
cabc17a293 Don't forget to build gccld! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1826 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-06 18:05:02 +00:00
Chris Lattner
70d12b037b Since verifier and SlotCalculator are now in VMCore library, libanalysis is 
no longer required


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1823 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-06 17:41:18 +00:00
Chris Lattner
e2aed35319 Pull callgraph out of Cfg namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1822 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-06 17:40:37 +00:00
Chris Lattner
417fbe5287 Change to use new pass accessor functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1817 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-26 21:47:29 +00:00
Chris Lattner
bd0ef77cde Change over to use new style pass mechanism, now passes only expose small 
creation functions in their public header file, unless they can help it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1816 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-26 21:46:54 +00:00
Chris Lattner
4ddcd54751 * Make all command line arguments static 
* Change -trace & -tracem options to use a 3 values enum option
* Change to use new style interface to passes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1813 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-26 21:36:53 +00:00
Chris Lattner
eded4916d6 Move ProfilePaths class into ProfilePaths library, only expose a creation function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1812 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-26 20:04:59 +00:00
Anand Shukla
dc9a1f5ce8 Includes -paths option to trace paths in the program 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1811 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-26 19:57:59 +00:00
Anand Shukla
06e84ed495 Link in the PathProfiles library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1800 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-26 18:29:20 +00:00
Chris Lattner
ec4913ea7c Remove hack. This is better fixed in Makefile.common 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1795 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-24 23:25:46 +00:00
Chris Lattner
5b077b00a5 Cleanup to build with GCC 3.0.4 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1794 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-24 23:25:24 +00:00
Chris Lattner
1156edf01c Build with newer compiler, with same bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1793 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-24 23:11:05 +00:00
Chris Lattner
bee1940791 GCC3.0.4 crashes when compiling this. Comment it out for now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1792 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-24 23:03:37 +00:00
Chris Lattner
04bb837cc0 Genericize the ReversePostOrderIterator. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1785 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-24 21:48:59 +00:00
Chris Lattner
22d26d7c7d * Expose the verifier pass as one that can be ran 
* Force the verifier to run before bytecode is written


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1783 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-20 17:56:53 +00:00
Chris Lattner
221d688a5e Method.h no longer includes BasicBlock.h 
Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1746 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-12 21:07:25 +00:00
Chris Lattner
eeeaf52ab6 Enable register promotion pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1740 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-12 17:17:33 +00:00
Chris Lattner
c8b758dedc Trim down makefile, again. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1691 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 17:37:25 +00:00
Chris Lattner
69a28d0565 Cut down number of times libraries are included to link a little bit faster 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1678 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 06:43:56 +00:00
Chris Lattner
e41576d141 * Remove -noasm option. If we're not compiling, what's the point? 
* convert over to pass based target backend.  Much cleaner now


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1665 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:43:19 +00:00
Chris Lattner
c889677195 Switch over to a model where we compile each method, emit assembly, then free 
machineinstr memory before starting on the next method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1659 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:54:10 +00:00
Chris Lattner
7d922623e3 Catch the parse exception if bad input is provided. Much better than an abort 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1631 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 05:09:35 +00:00
Chris Lattner
0be4101d12 Add mergereturn pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1629 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:54:11 +00:00
Chris Lattner
c0cbbcf169 Add dependency 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1620 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:33:23 +00:00
Chris Lattner
1fcaf00b6c Fix dependency problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1619 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:33:09 +00:00
Chris Lattner
0253ceeb56 Resolve deps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1615 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 15:52:41 +00:00
Chris Lattner
6a39f2c80c Resolve dependencies 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1614 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 15:43:11 +00:00
Chris Lattner
fb1b3f119d Convert to use new Pass framework... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1610 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:47:12 +00:00
Chris Lattner
cd50d3fafa PassManager is now in its own header file 
MethodPass's now cannot be run on external methods


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1609 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:46:45 +00:00
Chris Lattner
0f3bfffd9e PassManager is now in it's own header file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1608 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:46:22 +00:00
Chris Lattner
fa6db4be91 Convert analyze over to use new pass framework for its analyses 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1607 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:46:09 +00:00
Chris Lattner
e8bab6a1c0 Accept, but ignore -lfoo options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1585 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-25 03:59:39 +00:00
Chris Lattner
e7fca510f3 Initial Checkin of gccld 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1578 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-24 19:12:12 +00:00
Chris Lattner
888912dbe0 In an amazing fit of stupidity, I flipped the conditional and didn't test 
it right.  Sheesh :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1550 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 21:07:24 +00:00
Chris Lattner
e94525575f Only run DeadInst elimination early, because it is quick and painless and 
pipelines well


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1549 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 21:06:44 +00:00
Chris Lattner
3dc67dd95b Misc cleanups. Allocate ofstream statically, and use a pass to write out the bytecode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1529 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 03:30:46 +00:00
Chris Lattner
5ad6b8b779 Try again, now it works right 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1526 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 02:28:50 +00:00
Chris Lattner
d7db863c1d Rename LowerAllocations.h to ChangeAllocations.h since it now contains the 
RaiseAllocations pass as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1525 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 01:04:08 +00:00
Chris Lattner
221653f8f6 Fix ordering dependency problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1524 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 01:03:39 +00:00
Chris Lattner
5048c3b853 Pull RaiseAllocations stuff out of the CleanGCC pass into it's own pass in 
the ChangeAllocations.h header file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1522 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 00:13:51 +00:00
Chris Lattner
59b6b8e0b3 Move stuff out of the Optimizations directories into the appropriate Transforms 
directories.  Eliminate the opt namespace.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1520 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 23:17:48 +00:00
Chris Lattner
ae96151970 Chuck fixed the GCC problems so this hack is now unneccesary 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1519 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 23:17:07 +00:00
Chris Lattner
8efb9d733f Eliminate opt library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1516 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 23:13:46 +00:00
Chris Lattner
04c85dcad8 Rename SwapStructureContents -> IPO/SimpleStructMutation 
Move MutateStructTypes.(cpp|h) -> IPO/MutateStructTypes.(cpp|h)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1510 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 07:52:35 +00:00
Chris Lattner
f4de63f65f Implement a more powerful, simpler, pass system. This pass system can figure 
out how to run a collection of passes optimially given their behaviors and
charactaristics.

Convert code to use it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1507 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 07:31:50 +00:00
Chris Lattner
697954c15d Changes to build successfully with GCC 3.02 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-20 22:54:45 +00:00
Chris Lattner
528e8b58a5 Add instruction combining pass 
Rename -mergecons to -constmerge


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1478 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:50:35 +00:00
Chris Lattner
d584dcc6ef Add more passes to run after raising 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1476 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:48:30 +00:00
Chris Lattner
e20bcd81eb Build runtime library with local GCCAS 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1447 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-13 00:44:23 +00:00
Chris Lattner
75ad704490 Implement strlen strdup strcmp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1446 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-13 00:44:09 +00:00
Chris Lattner
952d365a3a Tell the user if a file is corrupt or not... not that the file cannot be 
found.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1433 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-08 20:31:32 +00:00
Chris Lattner
0d7a474463 Run DCE before cleanupGCCoutput which will cause some dead types (like FILE) to be removed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1429 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-07 04:25:36 +00:00
Chris Lattner
e04a967e7e Remove unnecesary namespace impot 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1419 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-05 06:35:30 +00:00
Chris Lattner
9c6f2ac665 Simplify induction variables before 'raising' the representation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1418 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-05 06:34:58 +00:00
Chris Lattner
fe196cf98b Use new induction variable simplification code with -indvars option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1410 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-04 04:32:04 +00:00
Chris Lattner
df89f6efbc Induction variables must be phi nodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1402 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-03 17:27:42 +00:00
Chris Lattner
cee8f9ae67 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-27 00:03:19 +00:00
Chris Lattner
2409ddb5b2 -raise includes constprop and dce 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1397 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:37:43 +00:00
Chris Lattner
63202328d3 * Add hooks to globaldce 
* Fix ugly hacks by implementing IPOs correctly
* Use an auto_ptr to manage the module lifecycle


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1395 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:22:39 +00:00
Chris Lattner
aa4730d9c3 Link to ipo library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1394 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:21:02 +00:00
Chris Lattner
aca8e90cd9 Fix problem where lli < foo.bc would have argc = 0 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1393 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:20:38 +00:00
Chris Lattner
de3b862a18 Add support to enable -lfoo to be processed correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1390 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:18:30 +00:00
Chris Lattner
75deac6b12 Add hooks to print natural loop information and induction variables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1389 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:18:11 +00:00
Chris Lattner
ee6826b5e3 Change swapstructs itf 
Add nasty hack to be removed later


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1356 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:18:53 +00:00
Chris Lattner
a8b3015d40 Run constprop before -raise 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1354 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:16:07 +00:00
Chris Lattner
c2ae4f6d3b Fix link prob 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1297 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-14 11:03:17 +00:00
Chris Lattner
854acb996e Add hooks to call the new swap structcontents pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1243 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-10 07:16:10 +00:00
Chris Lattner
e764f60710 add Yet Another Instance of a Static Library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1242 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-10 07:15:53 +00:00
Chris Lattner
9f8ae2b8cc Add hooks for the FindUsedTypes pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1233 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-09 05:27:34 +00:00
Chris Lattner
483c3ee18e Add analysis pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1182 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 21:16:29 +00:00
Chris Lattner
068f487ee5 Move the Raise xform from opt to transforms 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1072 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-01 02:41:09 +00:00
Chris Lattner
dbe0514e12 crunch the output of GCC a bit to make it nicer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1068 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 06:36:48 +00:00
Chris Lattner
11c862cf46 Fix dumb copy and paste typos 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1063 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:33:33 +00:00
Chris Lattner
e166fe1910 Add hook for GCC cleanup pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1060 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:29:44 +00:00
Chris Lattner
f83bcfcd00 Build new gccas tool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1059 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:29:30 +00:00
Chris Lattner
ecbde333a2 Initial checkin of GCCAS 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1058 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:28:11 +00:00
Chris Lattner
53b20c34dc Implement memset memcpy, calloc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1055 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-30 22:37:01 +00:00
Chris Lattner
2b2e5b360e Initialize map for purify 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1049 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-30 20:28:46 +00:00
Chris Lattner
fe83ab527d I screwed up the macros, so of course strtol didn't work. *sigh* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1035 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 17:47:10 +00:00
Chris Lattner
aa7420b35b Oops, accidentally broke reading from stdin when doing command line arguments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1026 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 14:00:48 +00:00
Chris Lattner
43e3f7c962 Implement a -trace command line option and a trace option in the interpreter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@989 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 08:43:52 +00:00
Chris Lattner
c259316730 * Make pointer values work better by treating them uniformly as 64 bit values. 
This causes code that is generated by gcc to work better.
* Implement mul & div
* Export malloc, free, and pow
* add strtol, atoi, and atol to the runtime library


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@988 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 08:28:11 +00:00
Chris Lattner
204eec3f57 Provide argv for commands 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@987 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 05:54:31 +00:00
Chris Lattner
e43db88b2d * Implement exit() builtin function 
* Implement linked in runtime library with puts(char*) in it
* implement builtin putchar(int) function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@985 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 04:15:57 +00:00
Chris Lattner
4a82271451 Add support for building a runtime library for LLI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@983 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-24 19:52:41 +00:00
Chris Lattner
65be321fdb Implement a -L command line argument to specify a search path. Implement minimal ar compatibility stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@975 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-24 06:23:00 +00:00
Chris Lattner
d6b65255fe Changes to get some meaningful feedback from the bytecode reader. At some point this stuff should all be exception driven, but for now it is not. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@970 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-24 01:15:12 +00:00
Chris Lattner
b81adf14fb Add '-v' option to enable verbose output from the linker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@966 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-23 20:44:55 +00:00
Chris Lattner
ffa6f9ca06 Fix to reference the right header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@915 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-19 15:39:14 +00:00
Chris Lattner
f8f2afb8cc Enhancements to pass argc & argv to main if required 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@909 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 21:55:32 +00:00
Chris Lattner
d7477ee9d9 Remove unneccesary retcode var 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@905 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:33:21 +00:00
Chris Lattner
2197d21c3b Refactor Assembly/Bytecode writer code into Assembly & bytecode libraries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@904 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:32:07 +00:00
Chris Lattner
9effd69ca2 Expose more xforms to the opt utility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@900 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:06:45 +00:00
Chris Lattner
c2c9dd1718 Bytecode writer is yanked out of Module printer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@899 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:06:31 +00:00
Vikram S. Adve
712ac2b951 Move malloc/free lowering after tracing until lli supports 
calls to external malloc/free functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@893 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 18:20:20 +00:00
Chris Lattner
c9a1de6d1b Only output code if file open is successful 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@890 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 17:07:22 +00:00
Vikram S. Adve
79a334968c Trace code should always be exported just before code generation; 
this is not a debugging option.  But we can export it as assembly
instead of bytecode if -debugtrace is specified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@889 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 13:51:20 +00:00
Chris Lattner
73e11d77aa Use the standard header not the old one 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@886 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 06:13:08 +00:00
Chris Lattner
0eafc31684 Add support to insert trace code as an "optimization" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@884 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 06:05:15 +00:00
Chris Lattner
685639df42 Convert to new simpler, more powerful pass structure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@882 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 05:28:44 +00:00
Chris Lattner
6db0f4795c * Passes return true if they change something, not if they fail 
* Convert opt to use Pass's and convert optimizations to pass structure


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@870 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 01:31:43 +00:00
Chris Lattner
05e5e070ee Passes return true if they change something, not if they fail 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@869 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 01:31:22 +00:00
Chris Lattner
2db4b72017 ConcretePass should not be a templated class! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@838 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 17:47:13 +00:00
Chris Lattner
25c1229930 Minor cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@837 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 17:41:24 +00:00
Chris Lattner
3524fc2197 Use the new Pass infrastructure to clean up llc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@835 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 17:30:47 +00:00
Chris Lattner
1f4b6eb79f Add library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@827 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 15:55:15 +00:00
Chris Lattner
90c5b3d753 Minor code cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@825 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 13:47:13 +00:00
Chris Lattner
2e42d3a306 Implement global variables. Struct and Pointer initializers are not implemented yet though 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@818 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 05:51:48 +00:00
Vikram S. Adve
2f64f9f264 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@811 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-14 23:29:28 +00:00
Chris Lattner
164cb69e04 Add a new -d argument to dump the internal rep as assembly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@804 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-14 23:23:33 +00:00
Chris Lattner
b27c9e72d1 MethodTypes take an explicit isVarArg argument 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@782 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 07:07:28 +00:00
Chris Lattner
1d7b50b4f8 Fix comment flyer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@781 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 07:06:57 +00:00
Chris Lattner
075a0b771e Add new linker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@780 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 07:06:23 +00:00
Chris Lattner
38c13463f6 Build the new linker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@779 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 07:06:06 +00:00
Vikram S. Adve
7b70f3f086 Repeat some libs due to circular dependences between Sparc and other 
code gen libraries.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@722 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-10 20:58:57 +00:00
Chris Lattner
b79757c621 Add hack to get rid of malloc & free instructions for code generation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@713 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-04 01:40:53 +00:00
Chris Lattner
3ff4387113 Pull iterators out of CFG.h and CFGdecls and put them in Support directory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@664 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-28 22:56:31 +00:00
Chris Lattner
c4199ecf6e Add support to print a call graph, and also add support for module level interprocedural analyses 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@659 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-28 00:07:36 +00:00
Chris Lattner
78f7e1a9cd Add proper support to send output to the right place 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@649 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-19 16:52:09 +00:00
Chris Lattner
565046714e Emit assembly language from the target... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@640 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-19 13:56:47 +00:00
Chris Lattner
da784ee81f C++ gives us auto_ptr's, so we might as well use them. :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@629 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-18 17:04:18 +00:00
Vikram S. Adve
805eb96727 Minor changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@622 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-18 13:10:45 +00:00
Ruchira Sasanka
a5c5abc81b Added regalloc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@584 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-15 00:28:37 +00:00
Chris Lattner
43c6dfea25 Oops, accidentally checked my debugging makefile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@583 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-14 23:21:08 +00:00
Chris Lattner
b26bcc5087 Make a new llvm/Target #include directory. 
Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@566 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-14 05:34:53 +00:00
Chris Lattner
f6e0e28135 Checkin changes to: 
1. Clean up the TargetMachine structure.  No more wierd pointers that have to
   be cast around and taken care of by the target.
2. Instruction Scheduling now takes the schedinfo as an argument.  The same
   should be done with the instinfo, it just isn't now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@565 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-14 04:32:55 +00:00
Chris Lattner
0e6530ee1b This checkin represents some cleanup of the backend, implementing the following things: 
1. The TargetMachine structure is free to decide the process a particular target uses to generate code.
2. All of the gooee details of the sparc backend are now localized in the lib/CodeGen/TargetMAchine/Sparc directory.  The Sparc.h file that is globally visible is just a stub.
3. The Sparc.h file that esxists now will dissapear entirely someday when we have multiple backends chosen by a factory of some sort.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@559 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-14 03:37:52 +00:00
Chris Lattner
b312259842 Export the instruction forest support from the analysis library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@556 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-14 01:42:42 +00:00
Chris Lattner
365a76e46e Genericize support for calling functions a bit 
Add external method support


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@528 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-10 04:49:44 +00:00
Chris Lattner
e4ca607ab0 iFix dependence order 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@517 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-09 21:03:12 +00:00
Chris Lattner
424b847f07 Remove extraneous space 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@509 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-09 19:35:33 +00:00
Chris Lattner
c9744e7f26 Make use of the new TOOLNAME/USEDLIBS options provided in Makefile.common 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@501 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 22:59:25 +00:00
Chris Lattner
195b539500 Remove old old file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@497 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 22:52:07 +00:00
Chris Lattner
e737c7ac63 Convert llc driver to standard tool format 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@496 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 22:20:50 +00:00
Chris Lattner
a105022a78 Uhm... that was really bad 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@493 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 21:26:51 +00:00
Chris Lattner
46ac43c1bb Clean up driver 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@492 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 21:26:31 +00:00
Chris Lattner
6dcf92a150 Remove support for const pool merging, which is obsolete now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@471 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:59:35 +00:00
Chris Lattner
e88df63b94 Build lli first 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@469 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:58:57 +00:00
Vikram S. Adve
c34b88fd13 Makefile for tools/tests/ 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@409 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:28:25 +00:00
Vikram S. Adve
0eca9ed813 Driver to test IsPowerOf2. Could be extended for other library routines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@408 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:28:10 +00:00
Vikram S. Adve
e595ba7631 Changed link line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@405 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:23:35 +00:00
Vikram S. Adve
14335835f1 Add calls to NormalizeMethod() and to ScheduleInstructionsWithSSA(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@404 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:23:14 +00:00
Chris Lattner
86660981e1 Lots of new functionality 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 05:16:50 +00:00
Vikram S. Adve
989bfcf387 Add dependence to libvmcore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@370 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-25 12:43:25 +00:00
Chris Lattner
766403276f Compile LLI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-23 17:09:06 +00:00
Chris Lattner
92101acd7f Initial checkin of interpreter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-23 17:05:04 +00:00
Chris Lattner
0c4897e5c5 Add library dep 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-25 22:48:43 +00:00
Chris Lattner
da5cfa369f Parenthesize output for expranalyze so that pointer stuff being multiplied isn't confusing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-25 22:48:37 +00:00
Chris Lattner
f3a5981663 Build as before dis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-25 22:48:09 +00:00
Chris Lattner
afb0cbb9f8 Change option name slightly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 23:02:51 +00:00
Chris Lattner
a8e1fd30ed Use the new Alias command line option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 20:22:30 +00:00
Chris Lattner
1e78f36127 CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline 
args as the objects they represent and the "right thing" will happen


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 19:27:24 +00:00
Chris Lattner
e2aad23855 -help is verbose enough that we don't need this anymore 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 18:31:02 +00:00
Chris Lattner
57dbb3ad63 Moved inline/llvm/Tools/* to include/llvm/Support/* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 17:46:59 +00:00
Chris Lattner
6c5a32d545 Removal of the redundant CompileContext wrapper 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 03:09:03 +00:00
Chris Lattner
0f68368fd8 Verbosify descriptions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 02:54:25 +00:00
Chris Lattner
8f367bd3c0 Large scale changes to implement new command line argument facility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 02:35:57 +00:00
Chris Lattner
aceb9132b7 Privatize LLCOptions. It had no business being visible to the entire 
program.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@267 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-22 04:40:02 +00:00
Chris Lattner
953e0d7076 Convert from using C style char*'s to strings. 
Look ma, no strdups


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-22 03:57:31 +00:00
Chris Lattner
a99495ae53 Instructions for use 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-21 21:05:39 +00:00
Chris Lattner
ea1c7b6f7d Make sure we build all of the code! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-21 21:04:03 +00:00
Chris Lattner
7e583cfafe Renamed include/llvm/Codegen to include/llvm/CodeGen 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-21 20:58:30 +00:00
Chris Lattner
0df0e74f2b Make the makefile work 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-21 19:31:40 +00:00
Chris Lattner
85202d4622 Support changed expression api 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-21 19:08:44 +00:00
Chris Lattner
e6b9529b48 Autodep functionality broken. Remove so we get successful builds 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-21 18:59:13 +00:00
Vikram S. Adve
cb465fc71e Driver and options for the llc compiler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-21 12:42:29 +00:00
Chris Lattner
955f899bcd Add support to call LevelRaise 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-20 19:16:47 +00:00
Chris Lattner
1546bff423 Update makefile for more accurate deps 
Include support to print out Expression types


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-20 19:16:29 +00:00
Chris Lattner
a3c8916228 Fix clean target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-18 23:43:53 +00:00
Vikram S. Adve
416ae8da19 Reordered link line for correct static linking. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-15 21:13:29 +00:00
Chris Lattner
c13aff657e Add better support for post dominator information. 
Print method name for each analysis.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-06 16:59:10 +00:00
Chris Lattner
f3dc2c9a07 Initial checkin of analyze tool. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-03 15:30:38 +00:00
Chris Lattner
9aa97849a0 Build new analyze tool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-03 15:30:21 +00:00
Chris Lattner
95781b6ca9 Include ADCE pass, rename include/Opt directory to llvm/Optimizations 
Optimizations now in opt namespace.
Rename SCCP pass to DoSCCP


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-30 06:38:31 +00:00
Chris Lattner
7fc9fe3439 Miscellaneous cleanups: 
* Convert post to pre-increment for for loops
  * Use generic programming more
  * Use new Value::cast* instructions
  * Use new Module, Method, & BasicBlock forwarding methods
  * Use new facilities in STLExtras.h
  * Use new Instruction::isPHINode() method


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-27 23:41:11 +00:00
Chris Lattner
241b064267 Add command line arguments for Constant Pool Merging & Sparse Conditional Constant Prop 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-27 23:37:58 +00:00
Chris Lattner
b12063919f Add stub for induction variable code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-20 19:27:34 +00:00
Chris Lattner
526f97e7a3 Removed silly test code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-13 19:55:50 +00:00
Chris Lattner
9bff2e9522 Added options to print out basic blocks in a variety of different orderings 
as a testcase for cfg iterators.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-13 19:55:41 +00:00
Chris Lattner
84608e43b2 Added a stupid testcase for iterators. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-08 00:35:25 +00:00
Chris Lattner
009505452b Initial revision 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-06 20:29:01 +00:00