Chris Lattner
265b083e84
* Add documentation
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* Split the CleanGCC pass into two passes, a global pass and an IP pass.
Before it was just a global pass, but it did illegal things to the
module, which broke other passes that were being scheduled with it by
gccld.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2224 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-10 20:33:11 +00:00
Chris Lattner
5648b58a19
Print out what the root of the call graph is.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2223 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-10 20:31:44 +00:00
Chris Lattner
ca180c7ca3
Implement TODO, fixing bug:
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test/Regression/Transforms/LevelRaise/2002-04-09-MissedRaise.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2219 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 20:53:36 +00:00
Chris Lattner
e06e9146ee
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2217 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:59:31 +00:00
Chris Lattner
73e214244f
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2216 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:48:49 +00:00
Chris Lattner
b62fc4a9b1
Eliminate unneccesary extraneous iterators
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2215 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:46:27 +00:00
Chris Lattner
4674804d29
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
Rename some yacc type names to be more concise. Change jump table to use
a vector instead of a list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2214 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:41:42 +00:00
Chris Lattner
b972f95b15
Update comment to reflect class name change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2213 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:40:40 +00:00
Chris Lattner
8a9acc9c72
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
Move implementation to Function.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2212 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:39:58 +00:00
Chris Lattner
80dd50b4aa
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
Move Argument implementation to Function.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2211 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:39:35 +00:00
Chris Lattner
0ac5429ff0
Add explicit #includes of Function.h to make up for the removed #include
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in iOther.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2209 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:08:28 +00:00
Chris Lattner
42a412711c
Add #includes to make up for #includes pruned out of header files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2207 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:37:46 +00:00
Chris Lattner
991bc4eb80
Add a couple of extra casts to avoid extra #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2206 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:37:08 +00:00
Chris Lattner
1413747bb4
Add a couple of extra casts to avoid having to add #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2205 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:36:52 +00:00
Chris Lattner
184b2fa1b9
Use opaque decl instead of #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2203 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:35:38 +00:00
Chris Lattner
cc5933c47e
iUse new form of pop_back to make code more concise
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2202 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:02:02 +00:00
Chris Lattner
9bbf99de5f
No need to reserve space, erasing does not change the size of the container.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2201 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:01:21 +00:00
Chris Lattner
73c8d7520f
Delete NOP instructions as they are eliminated.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2199 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 15:05:04 +00:00
Chris Lattner
af50d00829
* Add a file header with some information
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* Delete the DelaySlotInfo objects created by the SchedulingManager class.
These leaked objects were accounting for 3/4 of the memory leaked by the
backend, so this is a relatively major win.
* Reorganize SchedulingManager::getDelaySlotInfoForInstr so that it has
better code locality (making it easier to read).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2197 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:45:58 +00:00
Chris Lattner
918c4ecb0c
Don't leak all of the Loop objects created...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2196 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:43:19 +00:00
Chris Lattner
1d21f3eb1d
* Add a useful file comment
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* Move InsertPrologEpilogCode class to PrologEpilogCodeInserter.cpp
-> Among other things, this eliminates the need for the minstrVec static
global array.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2195 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:21:26 +00:00
Chris Lattner
6111a87b3a
Move the InsertPrologEpilogCode class out of the Sparc.cpp file into the
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new PrologEpilogCodeInserter.cpp file, and include the bodies of the
GetInstructionsFor(Prolog|Epilog) functions from SparcInstrSelection.cpp
into the class. This eliminates the need for a static global vector of
instructions and a class of errors that is really unneccesary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2194 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:20:15 +00:00
Chris Lattner
bcd6cc8951
Move the InsertPrologEpilogCode class out of the Sparc.cpp file, and include
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the bodies of the GetInstructionsFor(Prolog|Epilog) functions from
SparcInstrSelection.cpp into the class. This eliminates the need for a static
global vector of instructions and a class of errors that is really unneccesary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2193 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:18:31 +00:00
Chris Lattner
9aa697b82e
Include prototype for interface to PrologEpilogCodeInserter.cpp file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2192 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:16:36 +00:00
Chris Lattner
c1ffdb10f3
Use new higher level isFloatingPoint() function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2191 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:16:08 +00:00
Chris Lattner
f3dd05ca03
Clean up the ownership model a bit so that nodes actually get deleted more
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frequently. This still leaks edges quite a bit, but it leaks no nodes
(I think).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2190 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:15:33 +00:00
Chris Lattner
fb005fe5c2
* General cleanups
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* In calcLiveVarSetsForBB, do not leak a ValueSet every time the function
is called!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2189 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:14:14 +00:00
Chris Lattner
0b0ffa0800
Convert AddedInstrMapType to contain AddedInstrns by value instead of by
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pointer so that they do not all get leaked!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2188 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:13:04 +00:00
Chris Lattner
f60c3fe8c8
*blush* somehow this debugging code got checked in...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2187 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:10:39 +00:00
Chris Lattner
244212a80b
GCC3.0 is reported to die without an alloca definition.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2186 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 03:37:11 +00:00
Chris Lattner
7884cd17aa
Don't leak memory like a seive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2185 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 23:09:07 +00:00
Chris Lattner
69a34cddaf
Value cannot be directly instantiated. I think that this code was TRYING to
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make a PHI node, although it was badly broken. This keeps tests passing, so
we'll go with it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2184 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 22:05:54 +00:00
Chris Lattner
bc55a3140c
Remove extranous #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2183 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 22:05:10 +00:00
Chris Lattner
b7653df085
s/Method/Function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2180 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 22:03:57 +00:00
Chris Lattner
75cf7cf00d
* Narrow AsmWriter interface
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* Implement Value::print methods here instead of WriteToAssembly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2179 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 22:03:40 +00:00
Chris Lattner
237e6d10f2
s/Method/Function
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Remove extraneous #includes of llvm/Assembly/Writer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2178 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 22:03:00 +00:00
Chris Lattner
4d669b510c
s/method/function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2177 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 22:01:15 +00:00
Chris Lattner
35e309ab01
llvm/Assembly/Writer.h is unneccesary except for extreme output
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isLabelType is obsolete
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2176 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:59:36 +00:00
Chris Lattner
c8a79af27d
isLabelType is obsolete
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2175 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:59:08 +00:00
Chris Lattner
e6d4ec3d5a
Play around with #includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2174 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:58:53 +00:00
Chris Lattner
ab44871a5d
Add #includes that were pruned from already #included files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2173 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:56:50 +00:00
Chris Lattner
968ddc921e
ConstantHandling moved into VMCore library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2165 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 20:18:09 +00:00
Chris Lattner
afca8bbf06
Library bumped up out of Assembly directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2164 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 20:17:06 +00:00
Chris Lattner
66160427de
Minor change to reflect that ConstantHandling is now part of VMCore
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2163 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 20:15:12 +00:00
Chris Lattner
3c9e93b7e5
Moved assembly writer library into its own top level directory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2162 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 19:42:33 +00:00
Chris Lattner
1907aba9f4
Move include/llvm/ValueHolderImpl.h to lib/VMCore/ValueHolderImpl.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2156 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 00:15:29 +00:00
Chris Lattner
b579400cd7
* Move include/llvm/Analysis/SlotCalculator.h to include/llvm/SlotCalculator.h
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because the slot calculator is already part of the VMCore library.
* Rename incorporateMethod and purgeMethod to *Function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2154 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 22:49:37 +00:00
Chris Lattner
94202988a8
Remove asmwriter library from link line, because the useful contents of it
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have been incorporated into the vmcore library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2153 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 22:35:30 +00:00
Chris Lattner
25d15a7ff7
Remove some gross code by using the Value::dump method to do debug dumps
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2150 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 22:33:13 +00:00
Chris Lattner
650b6e8e6c
Remove some gross code by using the VAlue::dump method to do debug dumps
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2149 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 22:32:25 +00:00