205d1acfba
Fix minor bug in previous checkin
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llvm-svn: 6986
2003-06-29 22:36:31 +00:00
992abdae26
Add support for ensuring that nodes are not incomplete
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llvm-svn: 6985
2003-06-29 22:36:15 +00:00
10db1077ff
This node should not be incomplete!
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llvm-svn: 6984
2003-06-29 22:35:55 +00:00
c0f4dc1cfa
New testcase
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llvm-svn: 6983
2003-06-29 22:20:53 +00:00
16e3c398c8
Add support for "physical subtyping", which fixes:
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DSGraph/2003-06-29-NodeCollapsing2.ll & DSGraph/PhysicalSubtyping.ll
llvm-svn: 6982
2003-06-29 20:27:45 +00:00
0aca3e714f
Add print method to not get silly warning from analyze
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llvm-svn: 6981
2003-06-29 20:27:16 +00:00
3ff1d70ecb
New, smaller testcase
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llvm-svn: 6980
2003-06-29 18:17:20 +00:00
5da440b239
New pass which is useful for writing regression tests
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llvm-svn: 6979
2003-06-29 18:17:07 +00:00
7da5f74c56
New testcase
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llvm-svn: 6978
2003-06-29 17:18:59 +00:00
7ac937e011
Until there is a setjmp/longjmp transformation pass, codegen setjmp as a noop
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and longjmp as an abort!
llvm-svn: 6977
2003-06-29 16:42:32 +00:00
e019d9e068
Fix testcase
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llvm-svn: 6976
2003-06-29 01:09:07 +00:00
3a51027f3d
New testcase
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llvm-svn: 6975
2003-06-29 01:03:53 +00:00
5a61d2ffe2
Make sure that the global is known to be internal
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llvm-svn: 6974
2003-06-29 00:57:34 +00:00
0877def4f6
Expose must alias information for global variables, implementing: DSGraph/mustalias.ll
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llvm-svn: 6973
2003-06-29 00:54:08 +00:00
426b890f0d
If the alias analysis algorithm we are using can provide MUST alias information,
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expose it directly as value numbering information
llvm-svn: 6972
2003-06-29 00:53:34 +00:00
16e9212e2e
Add support for gathering sets of must aliases
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llvm-svn: 6971
2003-06-29 00:23:11 +00:00
83e21a0c93
Count operands to instructions as well as just results. This allows for global variables to be checked as well
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llvm-svn: 6970
2003-06-29 00:07:11 +00:00
7739abc07b
New testcase
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llvm-svn: 6969
2003-06-28 23:52:34 +00:00
e9505ee0f9
Do not chain to basic-aa
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llvm-svn: 6968
2003-06-28 23:49:06 +00:00
69bdc6df96
Remove obsolete script
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llvm-svn: 6967
2003-06-28 23:32:28 +00:00
423909da4d
Remove usage of grep-not script
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llvm-svn: 6966
2003-06-28 23:32:04 +00:00
a6fee9d6d5
Remove explicit control flow through the use of the 'not' script
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llvm-svn: 6965
2003-06-28 23:23:34 +00:00
213fbb3bbb
Move DSGraph tests to test/Regression/Analysis/DSGraph
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llvm-svn: 6964
2003-06-28 23:17:42 +00:00
e4bdb41532
Move files to test/Regression/Analysis/DSGraph
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llvm-svn: 6963
2003-06-28 23:17:26 +00:00
abdf66ccfb
No use in having CFGSimplify and SimplifyCFG directories!
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llvm-svn: 6962
2003-06-28 23:14:35 +00:00
cd1d05ab33
Eliminate explicit control flow in tests
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llvm-svn: 6961
2003-06-28 23:13:12 +00:00
6cf9053473
Use not instead of grep-not
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llvm-svn: 6960
2003-06-28 23:02:51 +00:00
f8037d9b2b
Switch tests over to use the 'not' script, instead of explicit control flow
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llvm-svn: 6959
2003-06-28 23:02:20 +00:00
5d83a502b0
Force the interpreter for this testcase
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llvm-svn: 6958
2003-06-28 23:02:04 +00:00
dabfbcf19b
Get rid of control flow in the test
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llvm-svn: 6957
2003-06-28 22:53:07 +00:00
9793cf6789
New script for testrunner programs
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llvm-svn: 6956
2003-06-28 22:52:52 +00:00
11c21f3eb2
Convert scripts from using explicit control flow to use the new grep-not script
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llvm-svn: 6955
2003-06-28 22:44:42 +00:00
25479c3cfe
Handle quoting right
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llvm-svn: 6954
2003-06-28 22:43:58 +00:00
2785679e9e
Make the TestRunner tests not print out horrible things when they run
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llvm-svn: 6953
2003-06-28 22:35:46 +00:00
4be846d21e
Fix testcase
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llvm-svn: 6952
2003-06-28 22:31:37 +00:00
6793a25de8
Initial checkin of grep-not script
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llvm-svn: 6951
2003-06-28 22:28:31 +00:00
63e2794408
Add the test/Scripts directory to the path used by TestRunner
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llvm-svn: 6950
2003-06-28 22:21:39 +00:00
0e2647b413
Describe directory
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llvm-svn: 6949
2003-06-28 22:20:19 +00:00
6545a75e93
Improve the make rule
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llvm-svn: 6948
2003-06-28 22:16:59 +00:00
fa578d0eb4
Propagate globals graph from the local to bu to td globals graphs. This
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fixes bug: DSGraph/buglobals.ll
llvm-svn: 6947
2003-06-28 22:14:55 +00:00
c7ba69d8b4
Drop references to globals who do exist in the globals graph, but are never
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read or written to. Keep track of how many times this happens. This should
be good for deleting things like references to type information in C++ classes
llvm-svn: 6946
2003-06-28 22:10:58 +00:00
856a6cbb80
Avoid double negatives
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llvm-svn: 6945
2003-06-28 21:58:28 +00:00
fb9e684f5c
Add new DSGraph::ScalarMapTy typedef to avoid pulling representation issues
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into callers of getScalarMap
llvm-svn: 6944
2003-06-28 21:57:13 +00:00
1ad22dedd1
Add new 'isComplete' method
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llvm-svn: 6943
2003-06-28 21:56:42 +00:00
111065409a
New testcase
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llvm-svn: 6942
2003-06-28 21:56:22 +00:00
2890f428a9
New pass to perform DSA based optimizations. Initially we just support turning
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globals into constants if we can prove it's safe
llvm-svn: 6941
2003-06-28 21:54:55 +00:00
58626c9be7
New makefile for Dsgraph tests
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llvm-svn: 6940
2003-06-28 21:16:38 +00:00
34a4ddae0f
Add DSGraph to the tests
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llvm-svn: 6939
2003-06-28 21:16:27 +00:00
d401f39872
Avoid printing out huge structures or arrays if they are just filled with zeros
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llvm-svn: 6938
2003-06-28 20:08:24 +00:00
7969401e16
Add support for a new zeroinitializer token which can be used to get rid of
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huge arrays of zero initialized values
llvm-svn: 6937
2003-06-28 20:01:34 +00:00
Chris Lattner