Chris Lattner
9d1e8420ff
Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.
...
llvm-svn: 145171
2011-11-27 06:54:59 +00:00
Dan Gohman
6aff5b94ff
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
...
does normal initialization and normal chaining. Change the default
AliasAnalysis implementation to NoAlias.
Update StandardCompileOpts.h and friends to explicitly request
BasicAliasAnalysis.
Update tests to explicitly request -basicaa.
llvm-svn: 116720
2010-10-18 18:04:47 +00:00
Dan Gohman
8ed4d1646e
Revert r111058, the lint check for indirectbr successors that aren't
...
address-taken. This can occur normally, if the code which took the
address got DCEd.
llvm-svn: 111121
2010-08-16 14:39:19 +00:00
Dan Gohman
422c164d8d
Add a lint check for an indirectbr destination which has not
...
had its address taken.
llvm-svn: 111058
2010-08-13 23:56:28 +00:00
Dan Gohman
abb2503036
Add a lint check for indirectbr with no successors.
...
llvm-svn: 110074
2010-08-02 23:06:43 +00:00
Dan Gohman
0af129aa1b
Add a lint check for mismatched return types, inspired by PR6944.
...
llvm-svn: 108162
2010-07-12 18:02:04 +00:00
Dan Gohman
fe69bf7b4c
Add lint checks for function attributes.
...
llvm-svn: 105009
2010-05-28 21:43:57 +00:00
Dan Gohman
a20b0d02e6
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
9a50a9215c
Detect self-referential values.
...
llvm-svn: 104957
2010-05-28 16:45:33 +00:00
Dan Gohman
0108e13d6c
Remove this va_arg test, which is no longer applicable.
...
llvm-svn: 104956
2010-05-28 16:44:04 +00:00
Dan Gohman
8570c1a249
Eli pointed out that va_arg instruction result values don't
...
reference the stack.
llvm-svn: 104951
2010-05-28 16:34:49 +00:00
Dan Gohman
7981165281
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
2010-05-28 16:21:24 +00:00
Dan Gohman
a6c568fa77
Add a lint check for returning the address of stack memory.
...
llvm-svn: 104936
2010-05-28 04:33:42 +00:00
Dan Gohman
2c70e05105
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
6b78ee79c1
Implement checking of the tail keyword.
...
llvm-svn: 104744
2010-05-26 21:46:36 +00:00
Dan Gohman
6944fae2f6
Add lint checks for invalid uses of memory.
...
llvm-svn: 102733
2010-04-30 19:05:00 +00:00
Dan Gohman
b07151b5dd
Add several more lint checks.
...
llvm-svn: 100841
2010-04-09 01:39:53 +00:00
Dan Gohman
eeb89ac6d3
Add a few more lint checks.
...
llvm-svn: 100825
2010-04-08 23:05:57 +00:00
Dan Gohman
6ad805d335
Add a -lint pass which checks for common sources of undefined or likely
...
unintended behavior.
llvm-svn: 100798
2010-04-08 18:47:09 +00:00
