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5860 Commits

Author SHA1 Message Date
Chris Lattner 0badea6a94 New testcase 
llvm-svn: 6025
 2003-05-08 02:39:37 +00:00
Chris Lattner fce555a981 Don't inline functions that take variable numbers of arguments! 
llvm-svn: 6024
 2003-05-08 02:36:43 +00:00
Chris Lattner d9bd5a0443 Remove using decl 
llvm-svn: 6023
 2003-05-08 02:34:52 +00:00
Chris Lattner ab7d1ab806 Remove using declarations 
llvm-svn: 6022
 2003-05-08 02:08:14 +00:00
Misha Brukman 25e907dae4 Added the initial version of the TableGen description for the Sparc backend. 
llvm-svn: 6021
 2003-05-07 21:52:39 +00:00
Misha Brukman adf5519a1c Fixed syntax error (in documentation!): missing parenthesis. 
llvm-svn: 6020
 2003-05-07 21:47:39 +00:00
Misha Brukman b4dd539eb7 Grammar fix: `of course' is separated from the sentences by commas on both 
sides.

llvm-svn: 6019
 2003-05-07 21:47:16 +00:00
Chris Lattner 0f38d5dc4d Fix bug: Jello/2003-05-07-ArgumentTest.llx 
Also fixes yacr2/ks benchmarks

llvm-svn: 6017
 2003-05-07 20:31:37 +00:00
Chris Lattner 6ae25e5c3e New testcase for problem that is actually generic to all 32 bit LLI targets 
llvm-svn: 6016
 2003-05-07 20:23:32 +00:00
Chris Lattner 5ab42e5739 Add a vector to keep track of which registers are allocatable. Remove FIXMEs 
llvm-svn: 6015
 2003-05-07 20:08:36 +00:00
Chris Lattner b0888bfaca Add comments, add a vector to keep track of which registers are allocatable 
llvm-svn: 6014
 2003-05-07 20:07:58 +00:00
Chris Lattner d964c3b9fd IMPLICIT_DEF was not the beautiful elegant solution I thought it was going 
to be.  In fact, it made stuff worse.  :(

llvm-svn: 6013
 2003-05-07 19:21:28 +00:00
Chris Lattner 9eb2172176 Re-add gross hack, it's still necessary. :( 
llvm-svn: 6012
 2003-05-06 21:44:54 +00:00
Chris Lattner 824698b891 Remove hideously nasty hack 
llvm-svn: 6011
 2003-05-06 21:32:39 +00:00
Chris Lattner 37ffac92d5 Emit pseudo instructions to indicate that some registers are live on entrance 
and exit of the function.  This fixes bug: Jello/2003-05-06-LivenessClobber.llx
and the Fhourstones benchmark

llvm-svn: 6010
 2003-05-06 21:32:22 +00:00
Chris Lattner 4b1e02df8f Don't have a cow with new pseudo instructions 
llvm-svn: 6009
 2003-05-06 21:31:47 +00:00
Chris Lattner 8788d6e122 Add two new pseudo instructions 
llvm-svn: 6008
 2003-05-06 21:31:31 +00:00
Chris Lattner 94809ee8a2 Add a new open project 
llvm-svn: 6007
 2003-05-06 20:47:11 +00:00
Chris Lattner e7a9eefc21 New testcase distilled from the fhourstones benchmark 
llvm-svn: 6006
 2003-05-06 19:41:25 +00:00
Chris Lattner 7067596d20 Make sure to compiel the LowerSwitch tests 
llvm-svn: 6005
 2003-05-06 19:04:02 +00:00
Chris Lattner afcc4b9f1c Fix memory corruption problem 
llvm-svn: 6003
 2003-05-06 18:45:02 +00:00
Misha Brukman e842da3dcc Debug output should go to cerr, not cout, because that's where bytecode goes. 
llvm-svn: 6002
 2003-05-04 22:51:30 +00:00
Chris Lattner e824c98a48 New testcase 
llvm-svn: 6001
 2003-05-03 18:55:29 +00:00
Chris Lattner 5b5c7933ce Fix bug: UnitTests/2003-05-02-DependantPHI.c 
Fix testcase MultiSource/Ptrdist-ks

llvm-svn: 6000
 2003-05-03 07:11:00 +00:00
Chris Lattner d14c200425 Fix miscompilation in Fhourstones and bug: LICM/2003-05-02-LoadHoist.ll 
llvm-svn: 5994
 2003-05-03 03:42:08 +00:00
Chris Lattner 93d6016c64 Fix miscompilation found in Fhourstones by bugpoint 
llvm-svn: 5993
 2003-05-03 03:39:35 +00:00
Misha Brukman f4c7d206a3 It's 'separate'. The 'i.e.' is kinda nit-picking, but think of it this way: 
'separate' is the one causing you to recompile all your passes anyway.

llvm-svn: 5992
 2003-05-03 03:31:06 +00:00
Chris Lattner 823ce22ef2 Make a comment more accurate 
llvm-svn: 5991
 2003-05-03 03:20:36 +00:00
Chris Lattner 7709ec5df5 Add support for debugging miscompilations with the use of the JIT or CBE! 
llvm-svn: 5990
 2003-05-03 03:19:41 +00:00
Chris Lattner 9e97f4acb6 Bugpoint is always verbose, eliminate option 
llvm-svn: 5989
 2003-05-03 03:18:41 +00:00
Chris Lattner 57ebe40f57 * Eliminate using decls 
* Fix some styleistic things
* Fix bug: CWriter/2002-05-16-NameCollide.ll

llvm-svn: 5988
 2003-05-03 03:14:35 +00:00
Chris Lattner 9fd90487de Fix buggy tests 
llvm-svn: 5987
 2003-05-03 03:08:54 +00:00
Misha Brukman effa5ba1ac The Hyphenation-Adding Committee is now in session. 
llvm-svn: 5986
 2003-05-03 02:18:17 +00:00
Misha Brukman f3d3bcb485 The Grammar Police is out on patrol. 
llvm-svn: 5985
 2003-05-03 02:16:43 +00:00
Chris Lattner caa1de250b Attempt to fix sumant's typesafety issue 
llvm-svn: 5984
 2003-05-02 19:32:04 +00:00
Chris Lattner 3666378690 Fix spelling 
llvm-svn: 5983
 2003-05-02 19:26:34 +00:00
Chris Lattner f22d1f5912 Fix a bug which occurred with empty basic blocks 
llvm-svn: 5982
 2003-05-02 18:44:42 +00:00
Chris Lattner e22031edfe Add an instcombine pass before levelraise 
llvm-svn: 5980
 2003-05-02 18:19:05 +00:00
Chris Lattner df7cc91159 Fix Bug: LowerSwitch/2003-05-01-PHIProblem.ll 
llvm-svn: 5979
 2003-05-01 22:21:21 +00:00
Chris Lattner d4e24c66df Reduce testcase a bit 
llvm-svn: 5978
 2003-05-01 21:38:57 +00:00
Chris Lattner 35afed23d5 New testcase for the lowerswitch pass 
llvm-svn: 5977
 2003-05-01 21:27:24 +00:00
Chris Lattner f641fd08bc Minor cleanup 
llvm-svn: 5976
 2003-05-01 21:18:47 +00:00
Chris Lattner 802c63d964 Fix bug: LevelRaise/2003-05-01-CallCast.ll 
llvm-svn: 5975
 2003-05-01 21:02:53 +00:00
Chris Lattner a0cde203ae New testcase: do not "raise" a call that is not through a function pointer! 
llvm-svn: 5974
 2003-05-01 21:02:35 +00:00
Chris Lattner 3ed86610cd Eliminate use of NonCopyable so that doxygen documentation doesn't link 
the Annotation classes with the noncopyable classes for no reason

llvm-svn: 5973
 2003-05-01 20:28:45 +00:00
Chris Lattner dd65d863a9 Fix another case where constexprs could cause a crash 
llvm-svn: 5972
 2003-04-30 22:34:06 +00:00
Chris Lattner 9244df60d3 Fix constant folding of constexprs 
llvm-svn: 5971
 2003-04-30 22:19:10 +00:00
Chris Lattner 5064581ca6 Remove implemented project, add a new one 
llvm-svn: 5970
 2003-04-28 03:42:31 +00:00
Chris Lattner 23f358bb52 Add a new option to disable stripping of bytecode files 
llvm-svn: 5969
 2003-04-28 03:28:56 +00:00
Chris Lattner fcd1fe4f12 Create constant expression casts instead of constant instructions if possible 
llvm-svn: 5968
 2003-04-28 01:25:38 +00:00
Chris Lattner 9810b94850 Fix several bugs: 
* Warnings were emitted all of the time and were really annoying
  * Functions could not be resolved unless they had external linkage.  Linkonce
    linkage was not allowed
  * ConstantPointerRef's were not handled when linking functions
    we now actually handle cast (CPR) to X -> cast (NewCPR) to X

llvm-svn: 5967
 2003-04-28 01:23:29 +00:00
Chris Lattner 4a6c3e79b0 Avoid naming things exactly the same 
llvm-svn: 5966
 2003-04-27 22:55:56 +00:00
Chris Lattner cb2434d38d New testcase distilled from a problem identified by sumant 
llvm-svn: 5964
 2003-04-26 20:29:09 +00:00
Chris Lattner 4f6cdbdf81 Remove two fields from TargetData which are target specific. 
llvm-svn: 5963
 2003-04-26 20:11:09 +00:00
Chris Lattner 25900cf220 The promotion rules are the same for all targets, they are set by the C standard. 
llvm-svn: 5962
 2003-04-26 19:47:36 +00:00
Chris Lattner 21d4509d76 IntegerRegSize is always 8 for sparc 
llvm-svn: 5961
 2003-04-26 19:44:35 +00:00
Chris Lattner e8689fd052 Switch insns actually DO work. 
llvm-svn: 5960
 2003-04-26 19:36:06 +00:00
Chris Lattner d021c2d56b Fix bug: LoopPreheaders/2003-04-25-AssertFail.ll 
llvm-svn: 5959
 2003-04-26 19:34:18 +00:00
Chris Lattner 4852f3aefd Add comment to testcase 
llvm-svn: 5958
 2003-04-26 19:33:51 +00:00
Chris Lattner 72eac6ccac Whoever checked this testcase in apparently never tested it. 
llvm-svn: 5957
 2003-04-26 17:44:17 +00:00
Chris Lattner 91e0564f75 Revert last checkin. Note that PHI nodes can use basic blocks also! 
llvm-svn: 5956
 2003-04-26 17:38:26 +00:00
Chris Lattner 201b4b9c88 Remove long-dead obsolete cruft 
llvm-svn: 5955
 2003-04-25 23:39:08 +00:00
Chris Lattner 35874f1e3c New testcase that crashes preheaders 
llvm-svn: 5954
 2003-04-25 23:26:52 +00:00
Chris Lattner ef8c8332b1 Fix a bug that occurred when removing the last predecessor INTO an 
infinite loop

llvm-svn: 5953
 2003-04-25 23:14:19 +00:00
Chris Lattner b68a34eb3f Fix bug: ADCE/2003-04-25-PHIPostDominateProblem.ll 
llvm-svn: 5952
 2003-04-25 22:53:27 +00:00
Chris Lattner b093bf312f New testcase 
llvm-svn: 5951
 2003-04-25 22:53:12 +00:00
Chris Lattner 8d8de422dd Add options to disable simplification with passes, in case one of them crashes 
llvm-svn: 5950
 2003-04-25 22:08:12 +00:00
Chris Lattner 2a2338f1ba Fix bogus assert 
llvm-svn: 5949
 2003-04-25 21:58:54 +00:00
Chris Lattner 1fcfaf5bc0 Fix bug: Assembler/2003-04-25-UnresolvedGlobalReference.ll 
llvm-svn: 5948
 2003-04-25 21:47:33 +00:00
Chris Lattner d2a969dd98 New testcase 
llvm-svn: 5947
 2003-04-25 20:09:17 +00:00
Chris Lattner 9501cefa9f Fix bugs in testcase 
llvm-svn: 5946
 2003-04-25 19:49:36 +00:00
Chris Lattner fde0022b90 Add comment 
llvm-svn: 5945
 2003-04-25 18:44:30 +00:00
Chris Lattner 01971e1267 Only do the %ld -> %lld promotion when running a 64 bit bytecode on a 32 bit host 
llvm-svn: 5942
 2003-04-25 18:28:44 +00:00
Chris Lattner 4c5245b144 Add __strdup 
llvm-svn: 5941
 2003-04-25 18:23:38 +00:00
Chris Lattner be2d24e3b5 Fix BasicAA/2003-04-25-GEPCrash.ll 
llvm-svn: 5940
 2003-04-25 18:03:06 +00:00
Chris Lattner 25047dd9b9 New testcase 
llvm-svn: 5939
 2003-04-25 17:59:02 +00:00
Chris Lattner 6fac66e2cc MAke sure that LLI properly configures align_of(double) 
llvm-svn: 5938
 2003-04-25 06:15:05 +00:00
Chris Lattner b05f851d59 Whoops, 32 bit targets have _4_ byte pointers, not _32_ byte pointers! 
llvm-svn: 5937
 2003-04-25 06:06:43 +00:00
Chris Lattner 8d6d4257a0 Make sure to copy double alignment as well 
llvm-svn: 5936
 2003-04-25 06:06:13 +00:00
Chris Lattner afdf01ef62 Fix compatibility bug: X86 aligns doubles to 4 bytes, not 8! 
llvm-svn: 5935
 2003-04-25 06:05:57 +00:00
Chris Lattner d64b2de3c8 Kill using declarations 
llvm-svn: 5934
 2003-04-25 05:26:11 +00:00
Chris Lattner d6df41d389 Fix method name type-o 
llvm-svn: 5933
 2003-04-25 05:23:27 +00:00
Chris Lattner efbae9cff1 Fix obvious type-o 
llvm-svn: 5932
 2003-04-25 05:23:10 +00:00
Chris Lattner 21a7218c5f Make sure to add a targetdata instance to the passmanager, and make it match the 
one in use by the TargetMachine

llvm-svn: 5931
 2003-04-25 05:22:29 +00:00
Chris Lattner ba90675054 Fix problem where we would read 64 bits worth of pointer information, even on 32 bit targets! 
llvm-svn: 5930
 2003-04-25 04:21:19 +00:00
Chris Lattner 3c98276168 Fix major problem with PHI node traversal: rechecking PHIs should go into 
the visit function.  The worklist is for when their lattice value changes.

llvm-svn: 5927
 2003-04-25 03:35:10 +00:00
Chris Lattner 0347cda8b8 Rename Kept -> Suffix 
FIX problem where we were incorrectly putting the prefix of the list into the "suffix" list.

llvm-svn: 5926
 2003-04-25 03:16:33 +00:00
Chris Lattner 4a1a9d2cdd Rename Kept -> Suffix 
Fix problem where we accidentally returned KeepPrefix instead of KeepSuffix!

llvm-svn: 5925
 2003-04-25 03:16:05 +00:00
Chris Lattner e17c1c5ad8 ** CORRECTLY, conservatively handle constant expressions 
llvm-svn: 5924
 2003-04-25 02:52:06 +00:00
Chris Lattner a2f7d23e9a *** Huge: Make constantexprs be handled correctly, conservatively 
llvm-svn: 5923
 2003-04-25 02:51:46 +00:00
Chris Lattner e483398516 Allow for easy detection of when a "default" TargetData is created by the 
passmanager, which is never the right thing to do.

llvm-svn: 5922
 2003-04-25 02:50:45 +00:00
Chris Lattner 06aa504555 Default ctor doesn't provide name 
llvm-svn: 5921
 2003-04-25 02:50:19 +00:00
Chris Lattner cccc5c76c8 Minor non-functional changes: 
* Spell propagate right
  * Improve performance of phi node handling
  * Delete using directive
  * Other minor changes

llvm-svn: 5920
 2003-04-25 02:50:03 +00:00
Chris Lattner 3a2fe67908 Fix bug: mem2reg/2003-04-24-MultipleIdenticalSuccessors.ll 
llvm-svn: 5919
 2003-04-25 00:54:58 +00:00
Chris Lattner 65e5f653fd 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.

llvm-svn: 5918
 2003-04-25 00:53:05 +00:00
Chris Lattner b0143880f4 When cleaning up the final bytecode file, make sure to run DTE as well 
llvm-svn: 5917
 2003-04-25 00:52:30 +00:00
Chris Lattner 0cd5d533d0 New testcase 
llvm-svn: 5916
 2003-04-25 00:46:14 +00:00
Chris Lattner f32939bbc9 Speed up convergence significantly and also reduce the size of testcases by making large portions of a function's CFG dead at a time. 
llvm-svn: 5915
 2003-04-24 23:51:38 +00:00
Chris Lattner de39f2bdac 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!

llvm-svn: 5914
 2003-04-24 22:54:06 +00:00
Chris Lattner 10c0469be1 Remove dead functions 
llvm-svn: 5913
 2003-04-24 22:53:24 +00:00
Chris Lattner c3380918a5 Make sure that deleted functions have external linkage 
llvm-svn: 5912
 2003-04-24 22:53:01 +00:00
Chris Lattner 1d080f24c5 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

llvm-svn: 5911
 2003-04-24 22:24:58 +00:00
Chris Lattner ba159e2824 Adjust to match new ListReducer interface 
Move function to generic code

llvm-svn: 5910
 2003-04-24 22:24:22 +00:00
Chris Lattner 69f8e6f7aa Allow reducer interfaces to mutate the lists passed in 
llvm-svn: 5909
 2003-04-24 22:23:56 +00:00
Chris Lattner 39388ca08e Move function from Miscompilation.cpp 
llvm-svn: 5908
 2003-04-24 22:23:34 +00:00
Chris Lattner 9f5a197eb6 Move the ListReducer Class into it's own header file instead of living in Miscompilation.cpp 
llvm-svn: 5907
 2003-04-24 20:16:29 +00:00
Chris Lattner 60430423c9 Fix a nasty bug where the ConstantMerge pass was invalidating the TargetData pass 
even though it was immutable.  Immutable passes should never end up in CurrentAnalyses!

llvm-svn: 5906
 2003-04-24 20:07:38 +00:00
Chris Lattner b052843bd2 Allow bugpoint to try new an different methods for pruning down lists 
llvm-svn: 5905
 2003-04-24 19:32:42 +00:00
Chris Lattner d571e2aa91 Make sure to create a target data that matches the Module's target properties. 
llvm-svn: 5904
 2003-04-24 19:13:02 +00:00
Chris Lattner 42516baf76 add a new targetdata ctor to create a target data appropriate to the module 
llvm-svn: 5903
 2003-04-24 19:09:05 +00:00
Chris Lattner 02378422a4 Add new targetdata ctor to create a targetdata appropriate to the module 
llvm-svn: 5902
 2003-04-24 19:08:45 +00:00
Chris Lattner 4ca84cbbde Remove support for "targetdata pass ctors" 
llvm-svn: 5901
 2003-04-24 18:41:30 +00:00
Chris Lattner aa038c856a Remove support for "target data" pass ctors 
llvm-svn: 5900
 2003-04-24 18:36:41 +00:00
Chris Lattner 13cafd041a Trivial cleanup 
llvm-svn: 5899
 2003-04-24 18:35:51 +00:00
Chris Lattner 0e48f8cb51 LevelRaise now gets target data from passmanager 
llvm-svn: 5898
 2003-04-24 18:26:03 +00:00
Chris Lattner 6e646f1377 LevelRaise now gets TD from passmanager 
llvm-svn: 5897
 2003-04-24 18:25:42 +00:00
Chris Lattner c1f9206c8c Make the levelraise pass be well behaved w.r.t the TargetData that the current 
PassMAnager provides.

llvm-svn: 5896
 2003-04-24 18:25:27 +00:00
Chris Lattner 364437e6a3 Fix iterator invalidation problem 
llvm-svn: 5895
 2003-04-24 17:52:20 +00:00
Chris Lattner b57ed83e28 Make sure that the cloned module retains the type symbol table entries! 
llvm-svn: 5894
 2003-04-24 17:15:33 +00:00
Chris Lattner 16a413103c Implement support for bugpoint to identify which FUNCTION an optimization 
is miscompiling.

llvm-svn: 5893
 2003-04-24 17:02:17 +00:00
Chris Lattner 0aebf8f80a Make sure to preserve endiannes and pointer size when cloning modules! 
llvm-svn: 5892
 2003-04-24 15:54:40 +00:00
Chris Lattner 1b35bee37c Print where reference output goes 
llvm-svn: 5891
 2003-04-23 20:41:18 +00:00
Chris Lattner b348952d63 Fix bug where pointers were assumed to always be 64 bits in size! 
llvm-svn: 5890
 2003-04-23 20:41:01 +00:00
Chris Lattner 03507809a0 The new CFrontend generates LOTs of basic blocks that just fall through and do 
other funky stuff.  Clean it up early.

llvm-svn: 5889
 2003-04-23 20:40:42 +00:00
Chris Lattner 68efaa7ad9 Allow specifying an input file for the program being executed 
llvm-svn: 5888
 2003-04-23 20:31:37 +00:00
Chris Lattner 487bb80496 Add memcpy 
llvm-svn: 5887
 2003-04-23 20:23:16 +00:00
Chris Lattner ed27f84ed9 Fix a problem with setcc instructions and pointers 
llvm-svn: 5886
 2003-04-23 19:55:35 +00:00
Chris Lattner 93f4ff73a6 Implement a bunch of new external functions 
llvm-svn: 5885
 2003-04-23 19:55:24 +00:00
Chris Lattner 7881fc8704 Implement &|^ on bool values 
llvm-svn: 5884
 2003-04-23 19:21:00 +00:00
Chris Lattner 26a4a1f5ca Add support for _IO_getc function used on linux 
llvm-svn: 5883
 2003-04-23 19:20:50 +00:00
Chris Lattner 5bc7eb5fd8 Fix problem where labels were being incorrectly elided, and fix problem 
where PHI copies where not emitted for the default label of switch insts

llvm-svn: 5882
 2003-04-23 19:15:13 +00:00
Chris Lattner 5cc1270689 Fix the super obnoxious "cast to pointer from integer of different size" warnings 
llvm-svn: 5881
 2003-04-23 19:09:22 +00:00
Chris Lattner 9de0d14dec * Implement access to external variables in LLI 
* Implement GetElementPtr constant expressions when initializing global variables

llvm-svn: 5880
 2003-04-23 19:01:49 +00:00
Chris Lattner 21a8e8a2c9 Fix Bug: Linker/2003-04-23-LinkOnceLost.ll 
llvm-svn: 5879
 2003-04-23 18:38:39 +00:00
Chris Lattner 00a2d7e769 New testcase 
llvm-svn: 5878
 2003-04-23 18:38:24 +00:00
Chris Lattner 6db556a06d Tweak testcases to use linkonce as appropriate 
llvm-svn: 5877
 2003-04-23 18:38:13 +00:00
Chris Lattner ec6f16eae6 Fix iterator invalidation problem with cast instructions 
llvm-svn: 5876
 2003-04-23 17:57:48 +00:00
Chris Lattner 2670371c9a Implement the constantexpr CAST instruction correctly 
llvm-svn: 5875
 2003-04-23 17:22:12 +00:00
Chris Lattner 7d4c04c99a We now need to link libscalar to get the switch lowering pass 
llvm-svn: 5874
 2003-04-23 16:43:02 +00:00
Chris Lattner e695da3f54 Remove unnecessary &* 
llvm-svn: 5873
 2003-04-23 16:38:00 +00:00
Chris Lattner 889f620841 Remove unnecesary &*'s 
llvm-svn: 5872
 2003-04-23 16:37:45 +00:00
Chris Lattner 6ee2cf5d89 Remove unneccesary &* 
llvm-svn: 5871
 2003-04-23 16:36:11 +00:00
Chris Lattner 1d724408d0 Kill unneccesary &* 
llvm-svn: 5870
 2003-04-23 16:35:30 +00:00
Chris Lattner 9a01f15e24 Remove documented problem that is now fixed 
llvm-svn: 5869
 2003-04-23 16:26:15 +00:00
Chris Lattner 5033c4c286 Properly convert some &'s to &'s 
llvm-svn: 5868
 2003-04-23 16:25:38 +00:00
Chris Lattner 524608ab79 Add support for the Switch instruction by running the lowerSwitch pass first 
llvm-svn: 5867
 2003-04-23 16:24:55 +00:00
Chris Lattner 1dd9185996 Add stub to create lowerSwitches pass 
llvm-svn: 5866
 2003-04-23 16:24:19 +00:00
Chris Lattner 1b094a0f2e New pass to lower switch instructions to branch instructions 
llvm-svn: 5865
 2003-04-23 16:23:59 +00:00
Chris Lattner 1f45f4e4d8 Minor cleanups 
llvm-svn: 5863
 2003-04-23 16:18:14 +00:00
Chris Lattner ecb0bac0ec Allow autoconversion from ilist_iterator<T> to T* in a dyn_cast and friends 
llvm-svn: 5862
 2003-04-23 16:17:53 +00:00
Chris Lattner 215b00589f Allow dyn_cast to operate on things that aren't OBVIOUSLY a pointer type. 
These things can be converted to a pointer, like ilist_iterators

llvm-svn: 5861
 2003-04-23 16:17:28 +00:00
Misha Brukman 1d6f220a87 Fixed 'prevalent'. 
llvm-svn: 5860
 2003-04-23 02:59:05 +00:00
Misha Brukman 3b78995848 Just some code beautification changes I had sitting around in my tree. 
llvm-svn: 5859
 2003-04-22 23:00:08 +00:00
Chris Lattner 4183b34d39 Fix bug: BasicAA/2003-04-22-GEPProblem.ll 
llvm-svn: 5858
 2003-04-22 22:00:27 +00:00
Chris Lattner 79dfcac6d1 New testcase 
llvm-svn: 5857
 2003-04-22 22:00:15 +00:00
Chris Lattner aee56b8d34 Kill using declarations 
Kill code for invalid operations on pointers

llvm-svn: 5856
 2003-04-22 21:22:33 +00:00
Chris Lattner bbd1157f71 Implement cast to bool 
llvm-svn: 5855
 2003-04-22 21:15:56 +00:00
Chris Lattner fa5fc55f83 Get rid of extraneous arguments to implementation functions 
llvm-svn: 5852
 2003-04-22 20:37:39 +00:00
Chris Lattner d215af03a3 Add support to LLI for switch instruction 
llvm-svn: 5851
 2003-04-22 20:34:47 +00:00
Chris Lattner 62fa743e75 Use a union to cast int to fp 
llvm-svn: 5849
 2003-04-22 20:20:28 +00:00
Misha Brukman dd4745241f It's "necessary"... 
llvm-svn: 5848
 2003-04-22 20:20:11 +00:00
Chris Lattner f86060f45a Add support for the switch instruction to the CWriter 
llvm-svn: 5847
 2003-04-22 20:19:52 +00:00
Chris Lattner 3c5c9e176b Update to add new keywords 
llvm-svn: 5846
 2003-04-22 19:31:55 +00:00
Chris Lattner c6ce4dafbe Add warning when linking modules with disagreeing target properties 
llvm-svn: 5845
 2003-04-22 19:13:20 +00:00
Chris Lattner c840aa64e2 Emit information about target 
llvm-svn: 5844
 2003-04-22 19:07:19 +00:00
Chris Lattner 2012613040 Allow information about the target to be specified in the .ll file 
llvm-svn: 5843
 2003-04-22 19:07:06 +00:00
Chris Lattner f234e9975a Add testcase for target information 
llvm-svn: 5842
 2003-04-22 19:06:48 +00:00
Chris Lattner 8b6d5c58ae ADd newline to end of file 
llvm-svn: 5841
 2003-04-22 18:43:23 +00:00
Chris Lattner 89da8a3b31 Namespacify 
llvm-svn: 5840
 2003-04-22 18:42:41 +00:00
Chris Lattner 35834a503b Add support for reading and writing pointersize/endianness to and from bytecode 
llvm-svn: 5839
 2003-04-22 18:15:10 +00:00
Chris Lattner cebde8d74c Build the appropriate target machine for the input pointer size and endianness 
llvm-svn: 5838
 2003-04-22 18:10:32 +00:00
Chris Lattner 085ca7d3ed Add information about the module source 
llvm-svn: 5837
 2003-04-22 18:03:13 +00:00
Chris Lattner b672b5607f Preserve module source information in the ModuleID 
llvm-svn: 5836
 2003-04-22 18:02:52 +00:00
Chris Lattner d36ad926f2 Preserve the new moduleID field 
llvm-svn: 5835
 2003-04-22 18:02:26 +00:00
Chris Lattner c3f6e00011 Add support for tracking whether a module is 64/32 bit and big/little endian 
Also add a moduleID field which can be used for diagnostics

llvm-svn: 5834
 2003-04-22 18:02:04 +00:00
Misha Brukman e569e992d8 It's "necessary" to spell "necessarily" correctly. 
llvm-svn: 5833
 2003-04-22 17:54:23 +00:00
Chris Lattner 9a3ccdbdfb Make stderr, stdout, stdin work with LLI 
llvm-svn: 5832
 2003-04-21 22:44:36 +00:00
Chris Lattner f11d8a35ab Fix wierd idiom 
llvm-svn: 5831
 2003-04-21 22:43:32 +00:00
Chris Lattner 1610666ea5 fprintf CAN take exactly 2 args 
llvm-svn: 5830
 2003-04-21 22:43:20 +00:00
Chris Lattner 5b348718df Add support for a simple constantexpr: cast of one ptr type to another 
llvm-svn: 5829
 2003-04-21 21:33:44 +00:00
Chris Lattner 4522f446c1 Fix bug: 2003-01-30-LinkerRename.ll 
llvm-svn: 5828
 2003-04-21 21:15:04 +00:00
Chris Lattner 4adb8536d9 Fix linking a function with qualifiers to a external function declaration: 
Fixed bug: Linker/2003-04-21-Linkage.ll

llvm-svn: 5827
 2003-04-21 21:07:05 +00:00
Chris Lattner 17ae147af0 New testcase 
llvm-svn: 5826
 2003-04-21 21:06:25 +00:00
Chris Lattner da3bc21076 Add support for allowing the user to extend the GCCLD searchpath 
llvm-svn: 5825
 2003-04-21 19:53:24 +00:00
Chris Lattner 46371cc500 Fix bug where use still existed in dead code 
llvm-svn: 5824
 2003-04-21 19:15:26 +00:00
Chris Lattner 4b462c0f99 Eliminate useless duplicate libraries 
llvm-svn: 5823
 2003-04-19 23:07:33 +00:00
Chris Lattner 1d49617c4f Add first support for linking in .a files correctly and minimally, like a real linker does 
llvm-svn: 5822
 2003-04-19 22:44:38 +00:00
Chris Lattner 56b9eb9cc1 Add prototype to read .a files 
llvm-svn: 5821
 2003-04-19 21:45:52 +00:00
Chris Lattner bc35e27dfd Initial support for reading standard .a files 
llvm-svn: 5820
 2003-04-19 21:45:34 +00:00
Chris Lattner 561e0005c5 Add support for reading unaligned bytecode buffers 
llvm-svn: 5819
 2003-04-19 21:45:17 +00:00
Chris Lattner 534952b0d5 Remove arbitrary limitation 
llvm-svn: 5818
 2003-04-19 00:50:37 +00:00
Chris Lattner b96c24fc2e Update testcases to match what is currently output by the CFE 
llvm-svn: 5817
 2003-04-19 00:17:11 +00:00
Chris Lattner defe5c72e8 Implement: FunctionResolve/2003-04-18-ForwardDeclGlobal.ll 
llvm-svn: 5816
 2003-04-19 00:15:27 +00:00
Chris Lattner 68b523a7f1 Add testcase for constantexpr gep 
llvm-svn: 5815
 2003-04-19 00:15:00 +00:00
Chris Lattner a4b2f1fb6f Test case for forward declared global array with no size 
llvm-svn: 5814
 2003-04-18 23:46:44 +00:00
Chris Lattner 602d209078 Add crufty compatibility stuff for ld 
llvm-svn: 5813
 2003-04-18 23:38:22 +00:00
Chris Lattner 82f626e951 Eliminate some compatibility stuff no longer needed :P 
llvm-svn: 5812
 2003-04-18 23:38:09 +00:00
Chris Lattner 2b3a5dbacb Use anonymous namespace instead of "static" 
Kill using decl

llvm-svn: 5811
 2003-04-18 23:01:25 +00:00
Chris Lattner 5f5d985583 Fix bug: Mem2reg/2003-04-18-DeadBlockProblem.ll 
llvm-svn: 5810
 2003-04-18 19:25:22 +00:00
Chris Lattner 71156c10b8 New testcase 
llvm-svn: 5809
 2003-04-18 19:22:39 +00:00