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Commit Graph

57 Commits

Author SHA1 Message Date
Bill Wendling
4e92f798ff [unwind removal] We no longer have 'unwind' instructions being generated, so
remove the code that handles them.

llvm-svn: 149901
2012-02-06 21:16:41 +00:00
Jay Foad
53632b7c03 Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
PHINode::Create() giving the (known or expected) number of operands.

llvm-svn: 128537
2011-03-30 11:28:46 +00:00
Jay Foad
dc5a008237 (Almost) always call reserveOperandSpace() on newly created PHINodes.
llvm-svn: 128535
2011-03-30 11:19:20 +00:00
Owen Anderson
69cbf2e8b7 Now with fewer extraneous semicolons!
llvm-svn: 115996
2010-10-07 22:25:06 +00:00
Dan Gohman
13c66ce161 Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg")
instead, as an example of what this looks like.

llvm-svn: 110478
2010-08-06 21:48:06 +00:00
Owen Anderson
f8addbb0a1 Fix batch of converting RegisterPass<> to INTIALIZE_PASS().
llvm-svn: 109045
2010-07-21 22:09:45 +00:00
Benjamin Kramer
e90a3c66c4 Avoid going through the LLVMContext for type equality where it's safe to dereference the type pointer.
llvm-svn: 92726
2010-01-05 13:12:22 +00:00
Owen Anderson
9df206d02d Push LLVMContexts through the IntegerType APIs.
llvm-svn: 78948
2009-08-13 21:58:54 +00:00
Dan Gohman
8271066844 Tidy up #includes, deleting a bunch of unnecessary #includes.
llvm-svn: 61715
2009-01-05 17:59:02 +00:00
Dan Gohman
6564581be0 Enable first-class aggregates support.
Remove the GetResultInst instruction. It is still accepted in LLVM assembly
and bitcode, where it is now auto-upgraded to ExtractValueInst. Also, remove
support for return instructions with multiple values. These are auto-upgraded
to use InsertValueInst instructions.

The IRBuilder still accepts multiple-value returns, and auto-upgrades them
to InsertValueInst instructions.

llvm-svn: 53941
2008-07-23 00:34:11 +00:00
Dan Gohman
a84b75df17 Remove uses of llvm/System/IncludeFile.h that are no longer needed.
llvm-svn: 50695
2008-05-06 01:32:53 +00:00
Devang Patel
1cf9e1e337 Fix insert point handling for multiple return values.
llvm-svn: 49367
2008-04-08 02:24:08 +00:00
Gabor Greif
6c6b8a57f3 API changes for class Use size reduction, wave 1.
Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.

llvm-svn: 49277
2008-04-06 20:25:17 +00:00
Devang Patel
f81f0781cb simplify
llvm-svn: 48160
2008-03-10 18:11:41 +00:00
Devang Patel
e2c01a6c92 Handle 'ret' with multiple values.
llvm-svn: 47965
2008-03-05 21:50:24 +00:00
Devang Patel
4ca594a2d7 Skip functions that return multiple values.
llvm-svn: 47924
2008-03-05 00:36:59 +00:00
Chris Lattner
ae2f8bc116 remove the LowerSelect pass. The last client was the old Sparc backend, which is long dead by now.
llvm-svn: 47323
2008-02-19 07:49:17 +00:00
Chris Lattner
ad9a6ccb83 Remove attribution from file headers, per discussion on llvmdev.
llvm-svn: 45418
2007-12-29 20:36:04 +00:00
Devang Patel
cd45427a87 Drop 'const'
llvm-svn: 36662
2007-05-03 01:11:54 +00:00
Devang Patel
8ee9065162 Use 'static const char' instead of 'static const int'.
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.

llvm-svn: 36652
2007-05-02 21:39:20 +00:00
Devang Patel
38a66bc82e Do not use typeinfo to identify pass in pass manager.
llvm-svn: 36632
2007-05-01 21:15:47 +00:00
Chris Lattner
a39dcb5377 eliminate RegisterOpt. It does the same thing as RegisterPass.
llvm-svn: 29925
2006-08-27 22:42:52 +00:00
Chris Lattner
0f5ef733cc Force anything that #includes llvm/Transforms/Utils/UnifyFunctionExitNodes.h
to link in the implementation.  Thanks to Anton Korobeynikov for figuring out
what was going on here.

llvm-svn: 28660
2006-06-02 18:40:06 +00:00
Chris Lattner
f49a22d601 Patch to make some xforms preserve each other. Patch contributed by
Domagoj Babic!

llvm-svn: 28181
2006-05-09 04:13:41 +00:00
Misha Brukman
53e199440e Remove trailing whitespace
llvm-svn: 21427
2005-04-21 23:48:37 +00:00
Chris Lattner
2fae8a1ef9 Add support for unreachable
llvm-svn: 17056
2004-10-16 18:21:33 +00:00
Alkis Evlogimenos
fb27f702ca Merge i*.h headers into Instructions.h as part of bug403.
llvm-svn: 15325
2004-07-29 12:17:34 +00:00
Alkis Evlogimenos
3c45e590c5 Use one destination constructor for the unconditional branch.
llvm-svn: 13792
2004-05-26 21:38:14 +00:00
Chris Lattner
2b7309dd1c Minor cleanups and simplifications
llvm-svn: 10127
2003-11-21 16:52:05 +00:00
Chris Lattner
feeb3261f2 Start using the nicer terminator auto-insertion API
llvm-svn: 10111
2003-11-20 18:25:24 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109.
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
b402729b30 Added LLVM project notice to the top of every C++ source file.
Header files will be on the way.

llvm-svn: 9298
2003-10-20 19:43:21 +00:00
Chris Lattner
ee577bdc08 Expand the pass to unify all of the unwind blocks as well
llvm-svn: 8456
2003-09-10 20:34:51 +00:00
Chris Lattner
e58f6153f4 Remove using declarations
llvm-svn: 6306
2003-05-22 22:00:07 +00:00
Chris Lattner
44370a85d9 * We now preserve the no-critical-edge pass (because we cannot insert critical edges)
* Small modification to be more efficient

llvm-svn: 5757
2003-03-31 17:30:25 +00:00
Chris Lattner
d6fed79df6 Fix bug I introduced with one of my previous changes.
Thanks fly out to Nick for noticing it!  :)

llvm-svn: 3691
2002-09-12 19:00:43 +00:00
Chris Lattner
62bd3a248c Fix bugs in previous checkins
llvm-svn: 3673
2002-09-10 23:31:28 +00:00
Chris Lattner
3b3e26bb63 Fix minor problems in previous checkin
llvm-svn: 3668
2002-09-10 22:52:49 +00:00
Chris Lattner
f2e4e61769 Clean up code due to auto-insert constructors
llvm-svn: 3666
2002-09-10 22:38:49 +00:00
Chris Lattner
6c83ee57c1 - Do not expose ::ID from any of the analyses anymore.
llvm-svn: 3417
2002-08-21 17:09:49 +00:00
Chris Lattner
3f47f1065b * Standardize how analysis results/passes as printed with the print() virtual
methods
* Eliminate AnalysisID:  Now it is just a typedef for const PassInfo*
* Simplify how AnalysisID's are initialized
* Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into
  the analyses themselves.

llvm-svn: 3115
2002-07-27 01:12:15 +00:00
Chris Lattner
b934722f1b * Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses

llvm-svn: 3112
2002-07-26 21:12:44 +00:00
Chris Lattner
c482880f9e *** empty log message ***
llvm-svn: 3016
2002-07-23 18:06:35 +00:00
Chris Lattner
cee706572b *** empty log message ***
llvm-svn: 2777
2002-06-25 16:12:52 +00:00
Chris Lattner
ce6632281f Give the unified exit node a name
llvm-svn: 2550
2002-05-07 22:14:45 +00:00
Chris Lattner
f7806b0212 Move UnifyFunctionExitNodes to Utils library: final resting place this time
llvm-svn: 2531
2002-05-07 19:18:48 +00:00
Chris Lattner
6ccbd5804a Cleanup implementation a bit
llvm-svn: 2526
2002-05-07 18:51:25 +00:00
Chris Lattner
9e1c79995e Updates to move some header files out of include/llvm/Transforms into
the Scalar and Utils subdirectories

llvm-svn: 2523
2002-05-07 18:36:35 +00:00
Chris Lattner
2f0ee1833d s/Method/Function
llvm-svn: 2336
2002-04-27 07:27:19 +00:00
Chris Lattner
bc15ae64dd 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.

llvm-svn: 2144
2002-04-07 20:49:59 +00:00