Chris Lattner
dce153e112
Check in the first test: make sure getelementptr gets folded
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2288 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 15:39:50 +00:00
Chris Lattner
88f2501eda
Test the instruction combiner
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2287 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 15:39:15 +00:00
Chris Lattner
2a632551a7
Convert SCCP over to use InstVisitor instead of hand crafted switch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2286 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 15:13:15 +00:00
Chris Lattner
d59b0af98b
Remove gep::isStructSelector
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CTor's do not allow names anymore for StoreInst objects
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2285 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 14:44:53 +00:00
Chris Lattner
6428a27ee3
GEP instructions can never be constant propogated.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2284 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 14:44:13 +00:00
Chris Lattner
27e3420ce9
Store instructions always return void, so they never get a name
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2283 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 14:43:54 +00:00
Chris Lattner
3b87167ac4
Correctly transform dependant arguments, allowing the perimeter bm to work.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2282 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 14:43:30 +00:00
Chris Lattner
8beec9da6c
* StoreInst's shouldn't take names (they are _always_ void type)
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* Remove two methods that are not used
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2281 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 14:42:27 +00:00
Chris Lattner
2012d5e33f
Fix a bug printing out %c formated characters.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2277 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-17 17:43:01 +00:00
Chris Lattner
ef35ff066c
Inline indirect function calls that are only capable of calling one function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2275 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-17 03:42:51 +00:00
Chris Lattner
fe14568a81
Make data structure acurately get ALL edges, even loads of null fields of
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nodes that are not shadow nodes
This fixes em3d to be _correct_ if not optimial
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2274 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-17 03:24:59 +00:00
Chris Lattner
a146183c21
Make data structure acurately get ALL edges, even loads of null fields of
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nodes that are not shadow nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2273 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-17 03:24:47 +00:00
Chris Lattner
4a94a70250
Add casts for documentation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2272 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 22:10:52 +00:00
Chris Lattner
169bffe28a
* Clean up the code a bit
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* Allow structs with negative offsets. This enables the em3d benchmark to
be made typesafe. In this case, the struct had an array as the first
element, so a negative index was ok (the expr was -8 + 8x)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2271 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 22:10:36 +00:00
Chris Lattner
f759c4e2a7
Remove old frivolous uses of getStrValue in a debugging statement
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2270 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 21:36:59 +00:00
Chris Lattner
a3b63668d4
Remove unneccesary cast
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2269 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 21:36:29 +00:00
Chris Lattner
7a716added
Changes to:
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* Fix bug printing method types (oops when converting previous code)
* Move some of the code from Constant::getStrValue implementations here.
This allows us to do a MUCH MUCH better job printing out complex constant
values (think an array of structure pointers), because we print symbolic
type names instead of structural. The assistance when debugging is immense
Eventually, Constant::getStrValue should be removed (it existed before because
the asmwriter file was not in VMCore), and everyone should go through the
asmwriter that want's equivalent functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2268 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 21:36:08 +00:00
Chris Lattner
0ed4833986
Fix for buggy test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2267 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 21:31:08 +00:00
Chris Lattner
7650b94c75
* Remove the concept of a critical shadow node
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* Make the function pointer argument explicit for a call nodes
* Eliminate unreachable global values
* Merge call nodes that are identical
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2266 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 20:39:59 +00:00
Chris Lattner
28c238636e
Remove the concept of a critical shadow node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2265 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 20:39:23 +00:00
Chris Lattner
7523a107d9
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2262 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 05:58:24 +00:00
Chris Lattner
61b064759d
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2261 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 05:44:56 +00:00
Chris Lattner
212be2e569
* Eliminate ArgDSNode's completely, now rely on scalar map
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* Fold call nodes that are indistinguishable for each other. This is a big
win for external functions like sqrt, which would multiply dramatically
before.
* Global nodes with no edges to or from them are now eliminated from the graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2257 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 03:44:03 +00:00
Chris Lattner
da022cd143
* Eliminate ArgDSNode's completely, rely now on Scalar map
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2256 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 03:41:22 +00:00
Chris Lattner
09b9212b6e
run an extra pass after a function has been transformed to eliminate
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obviously duplicate loads of the pool base.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2255 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-15 22:42:23 +00:00
Chris Lattner
e4a94f2b0f
Only print debug message if DEBUG_RA is on
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2254 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-15 22:41:48 +00:00
Chris Lattner
167b9629e1
Only emit message if DEBUG_RA is on
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2252 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-15 20:36:15 +00:00
Chris Lattner
8d70cd9607
Eliminate cast of same type instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2251 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-15 19:45:29 +00:00
Chris Lattner
7296e93f08
* s/Method/Function
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* Add/allow callbacks for module,function, & basic block visiting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2250 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-15 19:32:36 +00:00
Chris Lattner
b42b7f921a
Checkin first unit testcases for the backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2249 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-14 06:23:00 +00:00
Chris Lattner
649f5dd77a
* s/Method/Function
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* Fix bug where the character after a % was being discarded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2248 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-14 06:15:24 +00:00
Chris Lattner
3e0e520728
Turn off debug output
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2247 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-14 06:14:41 +00:00
Chris Lattner
dd4144a587
s/Method/Function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2246 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-14 06:14:15 +00:00
Chris Lattner
7faa883665
Update documentation a LOT, make it more accurate and match current model
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better. Still more room for improvement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2245 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-14 06:13:44 +00:00
Chris Lattner
441d25a9f6
* Allow datasize to be specified on the commandline
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* Build new datatypes correctly
* Transform instructions that return null pointers from functions to return
a null index.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2244 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 23:13:18 +00:00
Chris Lattner
ea24924732
* Fix bug: test/Regression/Verifier/2002-04-13-RetTypes.ll
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* Check that arguments match the method types of the method they live in
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2243 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 22:48:46 +00:00
Chris Lattner
cbec8be8f8
New testcase for the verifier
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2242 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 22:46:24 +00:00
Chris Lattner
ff5c296498
Minor bugfix for previous checkin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2241 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 21:11:04 +00:00
Chris Lattner
2761e9f076
* Remove obselete code for unsized arrays
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* Add new function printTypeAtLeastOneLevel used to...
* Print the symbol table *WITH SYMBOLIC TYPES*. Now we get:
%tree = type { int, %tree*, %tree* }
in the type definition section of the disassembled output instead of
%tree = type { int, \2*, \2* }
the different for the health benchmark and power are simply amazing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2240 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 20:53:41 +00:00
Chris Lattner
ddcbd34f56
* Give alloca's for pool descriptors better names than "pool<n>".
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* Fill in the pool descriptor links in the pool descriptors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2239 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 19:52:54 +00:00
Chris Lattner
027a6755f8
* Add names to the symbol table for pool types and modified types
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* Handle more complex structure so that power works almost
* Fix bug with pooldestroy call where we passed in the size of the object
instead of the pool to destroy. bisort is now pool allocated successfully!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2238 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 19:25:57 +00:00
Chris Lattner
f33fa6fb57
Add Module::getTypeName
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2237 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 18:58:33 +00:00
Chris Lattner
3e5fe173bb
Add info about the StringList class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2236 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 18:35:59 +00:00
Chris Lattner
94dc1f29cd
* Clean up code to use isa & dyncast instead of poking directly into instructions
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* Do not print the allocation size for a non array allocation (this used to work,
but was broken).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2235 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 18:34:38 +00:00
Chris Lattner
30af368082
* Add the printm pass to allow dumping the entire module after a transformation.
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* s/Method/Function/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2234 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 18:32:47 +00:00
Chris Lattner
5146a7ddd4
Implement function rewriting to use offsets instead of pointers in programs.
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This now works with treeadd at least, and perhaps other programs as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2233 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-12 20:23:15 +00:00
Chris Lattner
02b9399bae
* Add comment
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* Do not print a space before the * in a pointer type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2232 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-12 18:21:53 +00:00
Chris Lattner
9d6e7eb74f
Expose funcresolve pass through opt
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2231 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-12 18:21:13 +00:00
Chris Lattner
23f0ce6102
Add new check of return value type matching ret instruction values types
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2230 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-12 18:20:49 +00:00
Chris Lattner
e7eaf17158
Fix pure virtual function called exception!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2229 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-12 18:19:45 +00:00