Chris Lattner
191b0ba97e
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28660 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-02 18:40:06 +00:00
Chris Lattner
f72716d81f
Implement a new method: CloneAndPruneFunctionInto, as documented.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28518 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-27 01:21:50 +00:00
Chris Lattner
b5a554ec80
Add an interface to constant fold and instruction given it's opcode, type
...
and operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28516 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-27 01:17:40 +00:00
Chris Lattner
782e60150e
Add a CloneModule call that exposes the mapping of values from the old module
...
to the new module. Patch provided by Nick Lewycky!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28349 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-17 18:05:35 +00:00
Chris Lattner
fd50080fe2
This is a proper fix for the compiler warning. A termination condition is
...
not needed, as it can never be reached: an edge must exist.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28282 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-14 02:01:22 +00:00
Reid Spencer
ca960c9946
Fix an infinite loop bug that Vladimir Prus identified.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28281 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-13 18:11:32 +00:00
Chris Lattner
ebccc040e5
Remove a level of indirection.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26109 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-10 21:32:11 +00:00
Chris Lattner
4c2881ecb9
Teach inline function how to update the callgraph when it makes changes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25318 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-14 20:05:06 +00:00
Chris Lattner
a4c29d2037
Allow the code cloning interfaces to capture some important info about the
...
code being cloned if the client wants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25281 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13 18:39:17 +00:00
John Criswell
bd9d37026a
Move some constant folding functions into LLVMAnalysis since they are used
...
by Analysis and Transformation passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24038 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-27 16:00:10 +00:00
Chris Lattner
cc0f703f42
allow demotion to volatile values
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23472 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-27 19:38:43 +00:00
Chris Lattner
c5406b55d5
add a new function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23443 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-26 05:26:32 +00:00
Chris Lattner
bb20372e70
add a helper
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22823 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-17 06:34:37 +00:00
Nate Begeman
a83ba0f5c9
Fix a fixme in CondPropagate.cpp by moving a PhiNode optimization into
...
BasicBlock's removePredecessor routine. This requires shuffling around
the definition and implementation of hasContantValue from Utils.h,cpp into
Instructions.h,cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22664 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-04 23:24:19 +00:00
Misha Brukman
34695381d6
Remove trailing whitespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21412 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21 20:59:05 +00:00
Chris Lattner
1fca5ff62b
Convert 'struct' to 'class' in various places to adhere to the coding standards
...
and work better with VC++. Patch contributed by Morten Ofstad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17281 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-27 16:14:51 +00:00
Chris Lattner
c8717b1624
Add support for the unreachable instruction
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17039 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16 18:06:43 +00:00
Chris Lattner
7f820b157d
Add an optional argument to PromoteMemToReg
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16346 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 01:02:30 +00:00
Misha Brukman
bd8aeb61ec
Moved to include/llvm/Support
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14350 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23 17:24:53 +00:00
Alkis Evlogimenos
2b6d2eb2d0
Declare function defined in namespace llvm as gcc-3.4 doesn't accept a definition in a namespace of a non-declared function.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13602 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19 19:17:48 +00:00
Misha Brukman
de41aab1f7
Aggregating function arguments is now an option. Default is `no', as before.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13142 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-23 23:54:34 +00:00
Chris Lattner
a2631b0225
Add new interfaces
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12918 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-13 19:28:32 +00:00
Chris Lattner
268316ee14
The code extractor needs dominator information, so we provide it.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12482 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-18 03:47:46 +00:00
Chris Lattner
e454c0d607
Make this header file self-contained
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12480 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-18 03:14:56 +00:00
Chris Lattner
8f71b63bea
cleanup comment
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12463 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-17 01:29:36 +00:00
Chris Lattner
2ed3063625
Remove dead file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12371 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14 02:13:57 +00:00
Chris Lattner
cbf99ee973
Move DemoteRegToStack prototype out of DemoteRegToStack.h to this file.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12367 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14 02:13:07 +00:00
Misha Brukman
7ace0409aa
Add prototype for ExtractCodeRegion()
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12069 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-02 00:20:32 +00:00
Misha Brukman
a8a06367f8
Add ability to extract a single basic block into a new function.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12052 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 18:27:13 +00:00
Misha Brukman
4977a163b4
New Function-level transformation utils.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11938 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-28 03:33:30 +00:00
Chris Lattner
cb2b3e5005
Check in header file I forgot before.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11115 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-04 03:59:08 +00:00
Chris Lattner
77ab3f1c89
llvm::ConstantFoldInstruction
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10787 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-12 18:25:56 +00:00
Chris Lattner
abbc2dd779
Add new function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10529 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-19 05:56:28 +00:00
Brian Gaeke
d0fde30ce8
Put all LLVM code into the llvm namespace, as per bug 109.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11 22:41:34 +00:00
Chris Lattner
aeef8c70f0
Include forms of SplitCriticalEdge which work correctly with pred/succ iterators
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9856 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-10 04:42:13 +00:00
Chris Lattner
d9c5c5e12f
Move isCriticalEdge & SplitCritical into this file. While we're at it, change
...
the interface to SplitCriticalEdge so that it splits an edge if it is critical,
otherwise just returns false and noops if not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9852 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-10 04:10:27 +00:00
John Criswell
6fbcc26f14
Added LLVM copyright header (for lack of a better term).
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9304 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 20:19:47 +00:00
Chris Lattner
43f820d1f7
Change the interface to PromoteMemToReg to also take a DominatorTree
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8883 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-05 21:20:13 +00:00
Chris Lattner
48486893f4
Standardize header file comments
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8782 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-30 18:37:50 +00:00
Chris Lattner
b912491329
Cleanup header file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8622 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-20 14:35:38 +00:00
Chris Lattner
f46057be77
Expand the pass to unify all of the unwind blocks as well
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8456 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-10 20:34:51 +00:00
Chris Lattner
a04e51f4c0
Fix an FLAT OUT WRONG comment
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8263 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:37:29 +00:00
Chris Lattner
9d3a1b2d97
Add versions of InlineFunction which work on Invoke instructions and general call sites
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8105 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-24 06:58:32 +00:00
Tanya Lattner
658c5bcdb2
Fixed comment width, changed arg to be const, fixed indentation, removed unnecessary includes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6476 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 20:01:37 +00:00
Tanya Lattner
7cf322f51b
Sorry, correcting small typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6433 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-30 15:53:50 +00:00
Tanya Lattner
2c49fc023e
Added support for cloning a trace.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6430 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-30 15:48:23 +00:00
Chris Lattner
aa101c3147
Doxygenify comments
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6393 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-29 15:06:40 +00:00
Misha Brukman
82c89b9f3a
Hopefully, the final fix for `[Pp]ropogate'.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6251 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-20 21:01:22 +00:00
Chris Lattner
a107e5f11c
Add prototype for new CloneBasicBlock function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5804 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 03:49:22 +00:00
Chris Lattner
d76370b306
Add getAnalysisUsage method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5756 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-31 17:29:18 +00:00