Anton Korobeynikov
43d1fd449f
For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51687 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 17:41:17 +00:00
Owen Anderson
412821284f
Add operator= implementations to SparseBitVector, allowing it to be used in GVN. This results
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in both time and memory savings for GVN. For example, one testcase went from 10.5s to 6s with
this patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49345 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-07 17:38:23 +00:00
Chris Lattner
d27c991ceb
Fix "Control reaches the end of non-void function" warnings,
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patch by David Chisnall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48963 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-30 18:22:13 +00:00
Scott Michel
acddf9d019
Dial down gcc's warnings: don't use 0UL when 0U suffices (and when the
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variables and methods themselves only use unsigned.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48492 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-18 16:55:06 +00:00
Chris Lattner
7ed47a1335
Don't attribute in file headers anymore. See llvmdev for the
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discussion of this change. Boy are my fingers tired. ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29 19:59:42 +00:00
Daniel Berlin
07268172ff
Fix bugs in iterator invalidation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44174 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-15 18:06:49 +00:00
Hartmut Kaiser
729bd28f62
Fixed a strange construct. Please review.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44082 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-13 23:04:06 +00:00
Daniel Berlin
c27d61d3ae
Some more problems noticed by Curtis
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42717 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-07 04:47:57 +00:00
Daniel Berlin
ad92c633c7
Fix intersectWithComplement bug noticed by Curtis Dunham
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Optimize |= case for empty RHS
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42629 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-05 05:10:53 +00:00
Daniel Berlin
08bb699843
Fix the previous bug a slightly different way (by modifying how find_next works)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42613 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-04 21:27:17 +00:00
Daniel Berlin
9d03724c8c
Fix off by one error in iterator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42612 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-04 21:18:20 +00:00
Daniel Berlin
8d69b5a113
It helps a lot when you check for the end of your list before randomly
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dereferencing things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42605 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-04 05:29:36 +00:00
Daniel Berlin
c3a32d190c
Make SparseBitVector::set actually work properly when sets are not in ascending or descending order.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42604 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-04 05:25:51 +00:00
Daniel Berlin
9f711252f5
Fix small bug in operator== for iterators
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42331 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 00:11:59 +00:00
Daniel Berlin
e6f0479aee
Comment fixups
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42279 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-24 22:20:45 +00:00
Daniel Berlin
d81ccc2806
Implement offline variable substitution in order to reduce memory
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and time usage.
Fixup operator == to make this work, and add a resize method to DenseMap
so we can resize our hashtable once we know how big it should be.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42269 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-24 19:45:49 +00:00
Daniel Berlin
430817ba18
That's what i get for using carbon emacs in a terminal
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42040 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-17 18:05:59 +00:00
Daniel Berlin
8180cf65a5
Fix iterator so it doesn't sometimes report bits that aren't in the bitmap
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42039 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-17 18:04:21 +00:00
Daniel Berlin
c6d939818b
Fix bug in andersen's related to test_and_set.
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Add operator == and != to SparseBitVector.
Simplify code for test_and_set
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42018 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-16 23:59:53 +00:00
Daniel Berlin
7f44657c2f
Fix a few bugs related to zero'ing of elements
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42017 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-16 22:31:47 +00:00
Daniel Berlin
ec39cb98d3
Move dump out of class, use "\n" instead of endl
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41872 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11 22:58:27 +00:00
Daniel Berlin
6320260e06
Convert to use ilist and non-pointer lists for extra goodness
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41855 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11 17:42:22 +00:00
Daniel Berlin
16ebc260bd
Fix bugs with &=, intersect with complement. Add three argument version of intersect with complement.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41832 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11 04:11:28 +00:00
Daniel Berlin
1b6998e8d6
Add remaining functions necessary for andersen's
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41830 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11 01:38:07 +00:00
Daniel Berlin
2f5d5937ec
Add SparseBitVector implementation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41790 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-09 01:10:40 +00:00