Dan Gohman
00141694fa
Delete the GEPSplitter experiment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126671 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28 19:47:47 +00:00
Dan Gohman
1551abdea6
Delete the SimplifyHalfPowrLibCalls pass, which was unused, and
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only existed as the result of a misunderstanding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126669 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28 19:41:14 +00:00
Cameron Zwarich
b1686c32fc
Remove outdated references to dominance frontiers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123724 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-18 03:53:26 +00:00
Chris Lattner
b352d6eb49
split SROA into two passes: one that uses DomFrontiers (-scalarrepl)
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and one that uses SSAUpdater (-scalarrepl-ssa)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123436 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-14 08:13:00 +00:00
Cameron Zwarich
832f61117d
Add a new loop-instsimplify pass, with the intention of replacing the instance
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of instcombine that is currently in the middle of the loop pass pipeline. This
commit only checks in the pass; it will hopefully be enabled by default later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122719 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-03 00:25:16 +00:00
Chris Lattner
12be936cc9
sketch out a new early cse pass. No functionality yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122713 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-02 21:47:05 +00:00
Chris Lattner
b0db161f5b
Start of a pass for recognizing memset and memcpy idioms.
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No functionality yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122562 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-26 19:32:44 +00:00
Devang Patel
d82e9e7d93
Remove LoopIndexSplit pass. It is neither maintained nor used by anyone.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116004 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-07 23:29:37 +00:00
Owen Anderson
1a3d233621
Next step on the getting-rid-of-static-ctors train: begin adding per-library
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initialization functions that initialize the set of passes implemented in
that library. Add C bindings for these functions as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115927 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-07 17:55:47 +00:00
Nate Begeman
75d5fe9213
Whoops this already existed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98297 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11 23:21:19 +00:00
Nate Begeman
47a53a6e4c
Add a handful of additional useful pass manager things to the C API
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98296 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11 23:06:07 +00:00
Chris Lattner
f8fb7c26ee
remove the now dead condprop pass, PR3906.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86810 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11 05:56:35 +00:00
Chris Lattner
57c03831cc
add a bunch more passes to the C bindings (PR3734), patch by
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Lennart Augustsson!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66272 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-06 16:52:18 +00:00
Gordon Henriksen
69cf031ee3
C and Objective Caml bindings for mem2reg and reg2mem.
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Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48602 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-20 17:16:03 +00:00
Gordon Henriksen
41ba1546eb
C and Objective Caml bindings for several scalar transforms.
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Patch originally by Erick Tryzelaar, but has been modified somewhat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48419 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16 16:32:40 +00:00
