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4051 Commits

Author SHA1 Message Date
Chris Lattner
09777aa277 ScalarRepl does not modify the CFG. Say so! 
llvm-svn: 8243
 2003-08-31 00:45:13 +00:00
Chris Lattner
663f967b7b Use new interface, simplifies code 
llvm-svn: 8242
 2003-08-31 00:22:27 +00:00
Chris Lattner
8378e59323 Use the new interface, simplifies code 
NOTE that these two files are _BUGGY_ and need to be fixed, just not by me  :)

llvm-svn: 8241
 2003-08-31 00:21:59 +00:00
Chris Lattner
fa80983a82 Use the new interface, simplifies code 
Delete a bunch of commented out code

llvm-svn: 8240
 2003-08-31 00:21:05 +00:00
Chris Lattner
ad1253a44f Use the new interface, simplifies code 
llvm-svn: 8239
 2003-08-31 00:20:36 +00:00
Chris Lattner
d7b6cc98db Implement new method 
llvm-svn: 8238
 2003-08-31 00:19:28 +00:00
Chris Lattner
6f0cabcb53 There is no reason for this to be a pass! 
llvm-svn: 8214
 2003-08-29 14:43:17 +00:00
Chris Lattner
b60bfd904c Fix bug: Linker/2003-08-28-TypeResolvesGlobal3.ll 
Use new replaceAllUsesWith stuff in a way that works even though types have not yet been propagated

llvm-svn: 8210
 2003-08-29 05:37:22 +00:00
Chris Lattner
286e92a9ef Implement "unsafe" replaceAllUsesWWith stuff for use during type resolution. 
llvm-svn: 8209
 2003-08-29 05:36:46 +00:00
Chris Lattner
055944e9d3 Fix bug: Linker/2003-08-28-TypeResolvesGlobal2.ll 
llvm-svn: 8206
 2003-08-29 05:11:34 +00:00
Chris Lattner
a2a7b891e5 Refactor code to make it useful outside of Constants.cpp 
llvm-svn: 8205
 2003-08-29 05:09:37 +00:00
Chris Lattner
f104b6e6ad Fix bug: Linker/2003-08-28-TypeResolvesGlobal.ll 
llvm-svn: 8202
 2003-08-29 04:49:54 +00:00
Misha Brukman
6202e8a9ea * Use alloca() to force GCC not to eliminate frame pointer 
* Break apart saving and restoring registers into separate functions
* Instead of saving single and double FP registers, just save the double
  registers -- aliasing helps preserve the single FP registers as well.
* Request just as much memory for a stub as we actually use

llvm-svn: 8200
 2003-08-29 04:22:54 +00:00
John Criswell
588d65ae68 Fixed two double free bugs that caused llc to segfault or run forever. 
llvm-svn: 8191
 2003-08-28 21:43:17 +00:00
Chris Lattner
062cc9d341 Add support for the llvm.unwind intrinsic, which we codegen to just do an abort 
until we implement unwinding.
Add support for the invoke instruction, which codegens just like a call with
a branch after it.

The end effect of this change is that programs using the invoke instruction,
but never unwinding, will work fine.  Programs that unwind will abort until
we get unwind support.

llvm-svn: 8187
 2003-08-28 21:23:43 +00:00
Chris Lattner
763a88d6bd Fix really nasty bugs in the CWriter, handling invoke instructions. Tracking 
these down was NOT phun.

llvm-svn: 8181
 2003-08-28 19:56:10 +00:00
Tanya Lattner
7fc76b7377 Removing README 
llvm-svn: 8180
 2003-08-28 17:17:59 +00:00
Tanya Lattner
f7a56c2596 Putting my revised version of ModuloScheduling in cvs. This is not complete... 
llvm-svn: 8179
 2003-08-28 17:12:14 +00:00
Chris Lattner
a295c0d706 Fix bug where we considered function types equivalent even if they had differing numbers of arguments 
llvm-svn: 8178
 2003-08-28 16:42:50 +00:00
Tanya Lattner
7ce05c067d Moved index into BB to common graph class because its needed by ModuloSchedGraph. 
llvm-svn: 8174
 2003-08-28 15:30:40 +00:00
Tanya Lattner
2c6c16288a Added/removed header file 
llvm-svn: 8160
 2003-08-27 15:12:24 +00:00
Tanya Lattner
78d4730ae6 *** empty log message *** 
llvm-svn: 8153
 2003-08-27 02:42:58 +00:00
Chris Lattner
491ea39105 Fix bug: SCCP/2003-08-26-InvokeHandling.ll 
llvm-svn: 8152
 2003-08-27 01:08:35 +00:00
Tanya Lattner
f172cf418d First version of SchedGraph common class and refactoring of SchedGraph. 
llvm-svn: 8148
 2003-08-25 22:42:20 +00:00
Chris Lattner
e7a3a51c77 As it turns out, things will be simpler than I first expected. We no longer 
need any exception handling intrinsics beyond llvm.unwind. (yaay)

llvm-svn: 8145
 2003-08-25 22:35:01 +00:00
Chris Lattner
399ad7c300 Remove special casing 
llvm-svn: 8144
 2003-08-25 22:34:15 +00:00
Chris Lattner
27cccb2db0 Mangle ALL letters that we do not allow, not just a few. 
llvm-svn: 8140
 2003-08-24 21:08:38 +00:00
Chris Lattner
c444f0ceea Simplify code 
llvm-svn: 8139
 2003-08-24 21:00:22 +00:00
Chris Lattner
94184ddd7b Consult the target data, not the module, about how large the current pointer 
size is.  This ensures that if the module has no specified pointer size that
things will work correctly.

llvm-svn: 8136
 2003-08-24 19:55:26 +00:00
Chris Lattner
24b58d4b81 Targets now configure themselves based on the source module, not on the 
ad-hoc "Config" flags

llvm-svn: 8134
 2003-08-24 19:50:53 +00:00
Chris Lattner
f31d84d7c5 Targets should configure themselves based on a Module, not some wierd flags 
llvm-svn: 8132
 2003-08-24 19:49:48 +00:00
Chris Lattner
bca7655aa9 Fix bug: Linker/2003-08-23-GlobalVarLinking.ll 
llvm-svn: 8130
 2003-08-24 19:30:20 +00:00
Chris Lattner
64c658e617 Implement: Linker/2003-08-24-InheritPtrSize.ll 
llvm-svn: 8129
 2003-08-24 19:26:42 +00:00
Chris Lattner
d627d84e23 Implement: Jello/test-constantexpr.ll 
llvm-svn: 8127
 2003-08-24 19:19:47 +00:00
Chris Lattner
a0203709f4 Implement SimplifyCFG/InvokeEliminate.ll 
llvm-svn: 8126
 2003-08-24 18:36:16 +00:00
Chris Lattner
688dd40912 Add preliminary support for "any" pointersize/endianness. This will need 
to change soon though.

llvm-svn: 8123
 2003-08-24 14:02:47 +00:00
Chris Lattner
d22a618a27 Add support for 'any' pointer size and endianness 
llvm-svn: 8120
 2003-08-24 13:49:22 +00:00
Chris Lattner
91cdd5dbc9 Support new 'any' support for pointer size and endianness 
llvm-svn: 8119
 2003-08-24 13:48:48 +00:00
Chris Lattner
03980a2b30 Allow modules to have 'any' pointer size and endianness. Luckily, we had 
some space for extra flags, so we don't need to bump the revision number.

llvm-svn: 8118
 2003-08-24 13:47:36 +00:00
Chris Lattner
65b451cc4e Implement support for the unwind intrinsic in the CBE 
llvm-svn: 8116
 2003-08-24 13:06:10 +00:00
Chris Lattner
7e3e38b76d rethrow is really the language independent primitive here. "throw" can be written 
in terms of it and llvm.exc.setcurrent.
Rework the intrinsics.

llvm-svn: 8111
 2003-08-24 12:24:11 +00:00
Chris Lattner
376a94de26 rethrow is really the language independent primitive here. "throw" can be written 
in terms of it and llvm.exc.setcurrent.

Rework the intrinsics.

llvm-svn: 8110
 2003-08-24 12:24:08 +00:00
Chris Lattner
c9e30ea132 Inline invoke instructions as well as call instructions 
llvm-svn: 8107
 2003-08-24 06:59:28 +00:00
Chris Lattner
d5be33fded *** Implement inlining of Invoke instructions! 
llvm-svn: 8106
 2003-08-24 06:59:16 +00:00
Chris Lattner
b73f54b336 Fix copy-and-paste-o 
llvm-svn: 8104
 2003-08-24 06:57:53 +00:00
Chris Lattner
6fe728600d Initial support for recognizing LLVM exception handling intrinsics 
llvm-svn: 8102
 2003-08-24 05:30:29 +00:00
Chris Lattner
5159ae0f96 Big diff for a small change: delete inlined functions if all callees have 
inlined the function.
Implements: Inline/inline_dce.ll

llvm-svn: 8101
 2003-08-24 05:03:14 +00:00
Chris Lattner
b3db526a4f Implement: Inline/cfg_preserve_test.ll 
llvm-svn: 8099
 2003-08-24 04:06:56 +00:00
Chris Lattner
851a6f8d37 Allow specifying the name for the newly split basic block 
llvm-svn: 8097
 2003-08-24 03:41:39 +00:00
Chris Lattner
82e85c8c5f Fix bug: Jello/2003-08-23-RegisterAllocatePhysReg.ll 
llvm-svn: 8095
 2003-08-23 23:49:42 +00:00