Commit Graph

225 Commits

Author SHA1 Message Date
Chris Lattner
f09733a876 Remove code designed to compensate for a bug in GCC. The bug has since
been fixed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1881 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-15 20:35:21 +00:00
Chris Lattner
9b638019ca Cleanup error message output a bit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1879 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-15 20:21:29 +00:00
Chris Lattner
754cf415f6 Fix bug: test/Regression/Other/2002-03-14-LevelRaiseHang.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1869 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-14 16:37:04 +00:00
Chris Lattner
a007bc2c14 Fix bug: test/Regression/Other/2002-03-11-InstCombineHang.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1864 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-11 23:28:45 +00:00
Chris Lattner
c4db754ecf update comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1862 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-11 22:21:04 +00:00
Chris Lattner
b24196f5ae * Fix bug: test/Regression/Other/2002-03-11-LevelRaiseIterInvalidate.ll
* Use more concise form of ReplaceInstWithInst to make code simpler
* Output nicer message for dead code eliminated when debugging


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1861 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-11 22:19:48 +00:00
Chris Lattner
0fce76a009 Fix bug: test/Regression/Other/2002-03-11-ConstPropCrash.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1858 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-11 22:11:07 +00:00
Chris Lattner
e1a52f6a15 Fix bug: test/Regression/Other/2002-03-11-LevelRaiseCalls.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1844 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-11 17:27:34 +00:00
Chris Lattner
4736d06bf4 We were not correctly burrowing down multiple levels to get to a leaf. Fix this now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1833 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-07 21:18:00 +00:00
Chris Lattner
921ef3a185 Support changing the pointer type of a store for the case where we are
storing into the first element of the structure type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1832 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-07 21:17:35 +00:00
Chris Lattner
4ce0f8aa9e Take CallGraph out of the CFG namespace. It has nothing to do with CFGs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1820 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-06 17:16:43 +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
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
Chris Lattner
905ac5ee67 Pass stuff by reference instead of by copy. Copying entire graphs seems like
a bad idea


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1810 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 19:49:45 +00:00
Chris Lattner
5fb52fbf9e Move processGraph down lower in the file so all of the forward declarations
can be eliminated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1809 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 19:43:49 +00:00
Chris Lattner
fd1717d03b * Changes to compile successfully with GCC 3.0
* Eliminated memory leak in processGraph
* Pass vectors by const reference to moveDummyCode instead of by copy


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1808 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 19:40:28 +00:00
Anand Shukla
2d9bbfdfc4 Makefile for profile-paths
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1807 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 19:36:43 +00:00
Anand Shukla
c3e69696ac Initial checkin: functions on Graph used for path profile pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1806 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 19:02:16 +00:00
Anand Shukla
070834a040 Initial checkin: instrument code to get path execution frequency
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1805 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 19:00:48 +00:00
Anand Shukla
0b8066c149 Initial checkin: helper file to insert instrumentation code along edges
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1804 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 18:59:46 +00:00
Anand Shukla
d940c7d112 Initial check in of graph.cpp: implements graph interface used in path profiles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1803 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 18:58:39 +00:00
Anand Shukla
fb1d93c716 New makefile to include ProfilePaths dir
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1799 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 18:20:27 +00:00
Chris Lattner
41b66b12e8 When inlining basic blocks and instructions, give them a name!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1796 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-25 00:31:02 +00:00
Chris Lattner
4fb71ba29d Namespaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1791 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-24 23:03:09 +00:00
Chris Lattner
e0f2753bb8 Handle more cases in the linker
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1771 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-18 19:05:15 +00:00
Chris Lattner
868c2d3c05 Bug fix for test/Regression/Other/2002-02-14-LevelRaiseBadAssert.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1767 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-14 22:21:40 +00:00
Chris Lattner
54d1e6cab2 Implement conversion of method pointer parameter in Call instruction
to clean up MST benchmark.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1763 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-14 19:44:09 +00:00
Chris Lattner
9750b61e69 * Check in fix for: llvm/test/Regression/Other/2002-02-14-LevelRaiseInstDelete.ll
* Minor reformatting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1760 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-14 18:55:22 +00:00
Chris Lattner
455889aa79 * Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into
llvm/Support/CFG.h
* Make pred & succ iterators for intervals global functions
* Add #includes that are now neccesary because BasicBlock.h doesn't include
  InstrTypes.h anymore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1750 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 22:39:50 +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
0af83c6ed2 Add neccesary #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1742 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 20:19:06 +00:00
Chris Lattner
71b9411b8c I forgot to provide dominance frontier information. Now it's available.
Also add more comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1741 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 18:27:41 +00:00
Chris Lattner
d3db022482 Initial checkin of new memory -> register promotion pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1739 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 17:16:22 +00:00
Chris Lattner
417cf7ef96 General cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1628 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-01 04:53:48 +00:00
Chris Lattner
21801532fd Eliminate SimplifyCFG.h file, pull everything into the UnifyMethodExitNodes class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1613 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 01:12:06 +00:00
Chris Lattner
fcc93d2c0a MethodPass's are now guaranteed to not be run on external methods!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1611 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 00:51:24 +00:00
Chris Lattner
793c6b80d3 Convert xforms over to new pass structure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1605 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 00:45:11 +00:00
Chris Lattner
93193f8063 Convert analyses to new pass structure
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1603 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 00:42:27 +00:00
Chris Lattner
699a7bfd6b Remove extraneous #includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1588 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-26 22:47:32 +00:00
Chris Lattner
33fa13c57c Remove opt namespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1587 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-26 22:47:07 +00:00
Chris Lattner
c560f88e91 Implement new DeadInstElmination pass
remove old comment


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1555 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-23 05:48:24 +00:00
Chris Lattner
31b80d98ad Don't insert a useless cast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1527 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-22 03:30:06 +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
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
8445372636 LowerAllocations is really a BasicBlock pass. Make it so.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1521 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 23:34:02 +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
2d47418d3e Elminate an unused variable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1518 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 23:16:30 +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