Dan Gohman
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49a372cebc
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Fix the noalias checking so that it doesn't worry about
an argument aliasing itself. Thanks Duncan!
llvm-svn: 105288
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2010-06-01 20:51:40 +00:00 |
|
Dan Gohman
|
0fa67e479a
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Add lint checks for function attributes.
llvm-svn: 105009
|
2010-05-28 21:43:57 +00:00 |
|
Dan Gohman
|
c575ec61ea
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Fix lint's memcpy and memmove checks, and its basic block traversal.
llvm-svn: 104970
|
2010-05-28 17:44:00 +00:00 |
|
Dan Gohman
|
862f034188
|
Detect self-referential values.
llvm-svn: 104957
|
2010-05-28 16:45:33 +00:00 |
|
Dan Gohman
|
cef9fc37f4
|
Eli pointed out that va_arg instruction result values don't
reference the stack.
llvm-svn: 104951
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2010-05-28 16:34:49 +00:00 |
|
Dan Gohman
|
54d7aaa819
|
Teach lint how to look through simple store+load pairs and other
effective no-op constructs, to make it more effective on
unoptimized IR.
llvm-svn: 104950
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2010-05-28 16:21:24 +00:00 |
|
Dan Gohman
|
ddba4b725a
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Add a lint check for returning the address of stack memory.
llvm-svn: 104936
|
2010-05-28 04:33:42 +00:00 |
|
Dan Gohman
|
084bcb1322
|
Fix Lint printing warnings multiple times. Remove the ErrorStr
option from lintModule, which was an artifact from being
based on Verifier code.
llvm-svn: 104765
|
2010-05-26 22:28:53 +00:00 |
|
Dan Gohman
|
a20a5cd24f
|
Reinstate checking of stackrestore, with checking for both Read
and Write, and add a comment explaining this.
llvm-svn: 104756
|
2010-05-26 22:21:25 +00:00 |
|
Dan Gohman
|
996bc42a26
|
Stackrestore is not a load.
llvm-svn: 104752
|
2010-05-26 22:00:10 +00:00 |
|
Dan Gohman
|
c96c6db59d
|
Remove a TODO which isn't practical.
llvm-svn: 104748
|
2010-05-26 21:50:41 +00:00 |
|
Dan Gohman
|
1249adf160
|
Implement checking of the tail keyword.
llvm-svn: 104744
|
2010-05-26 21:46:36 +00:00 |
|
Dan Gohman
|
299e7b93ac
|
Add lint checks for invalid uses of memory.
llvm-svn: 102733
|
2010-04-30 19:05:00 +00:00 |
|
Dan Gohman
|
c951e6e414
|
Tidy a comment.
llvm-svn: 102041
|
2010-04-22 01:30:05 +00:00 |
|
Dan Gohman
|
9ba08a4631
|
Add several more lint checks.
llvm-svn: 100841
|
2010-04-09 01:39:53 +00:00 |
|
Dan Gohman
|
7808d490d3
|
Add a few more lint checks.
llvm-svn: 100825
|
2010-04-08 23:05:57 +00:00 |
|
Dan Gohman
|
98bc4371c7
|
Add a -lint pass which checks for common sources of undefined or likely
unintended behavior.
llvm-svn: 100798
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2010-04-08 18:47:09 +00:00 |
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