2c708562f5
implement the first stab at caching queries. This isn't correct
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(because the invalidation logic is missing) but LVI isn't enabled
by default anyway.
llvm-svn: 88867
2009-11-15 20:00:52 +00:00
af025d3f6e
refactor a bunch of code forming the new LazyValueInfoCache
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and LVIQuery classes, no functionality change.
llvm-svn: 88866
2009-11-15 19:59:49 +00:00
9d9812a636
make PRE of loads preserve the alignment of the moved load instruction.
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llvm-svn: 88865
2009-11-15 19:58:31 +00:00
5f037b6439
fix a bug handling 'not x' when x is undef.
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llvm-svn: 88864
2009-11-15 19:57:43 +00:00
fb7613a5d6
mark getIntrinsicID() 'readonly'. This allows various classof methods
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(like DbgDeclareInst's) to shrink substantially. It sucks that we have
to pull Compiler.h into such a public header, but at least Compiler.h
doesn't pull anything else in.
llvm-svn: 88863
2009-11-15 19:56:28 +00:00
f456ae74c8
add attributes for readnone/readonly functions.
...
llvm-svn: 88862
2009-11-15 19:54:31 +00:00
8938c85eb5
add a version of array_pod_sort that takes a custom comparator function.
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llvm-svn: 88861
2009-11-15 19:52:43 +00:00
7ade203c6c
Deallocation functions must also be static.
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llvm-svn: 88859
2009-11-15 19:08:46 +00:00
623e9798df
allocation functions are always static.
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llvm-svn: 88858
2009-11-15 18:59:32 +00:00
e1d34ba0e4
Factor finding a deallocation function for a record type out into a separate function.
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llvm-svn: 88857
2009-11-15 18:45:20 +00:00
a46efbb857
Fix linux buildbots.
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llvm-svn: 88856
2009-11-15 17:57:00 +00:00
ef4ea9a2a9
Add a complex missed optimization opportunity I came across while investigating
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bug 5438.
llvm-svn: 88855
2009-11-15 17:51:23 +00:00
1bf924b121
Finish off zero check for typeid(*p) so that it will do a __cxa_bad_typeid.
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llvm-svn: 88852
2009-11-15 16:52:53 +00:00
2c9e274e57
If we find a deallocation function in the class scope, but it is a placement function we should not look for a deallocation function in the global scope.
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llvm-svn: 88851
2009-11-15 16:43:15 +00:00
e9a58b10ad
Add MIPS support to Triple for Linux and the PSP. Credit to Bruno Cardoso Lopes.
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llvm-svn: 88850
2009-11-15 10:22:07 +00:00
e3f3ca70e6
Add PSP OS Target to Triple, Credit to Bruno Cardoso Lopes.
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llvm-svn: 88849
2009-11-15 10:18:17 +00:00
8f3952cda9
When performing a static downcast as part of a static_cast, make sure
...
that we're dealing with canonical types like the documentation say
(yay, CanQualType). Alas, this is another instance where using
getQualifiers() on a non-canonical QualType got us in trouble.
Good news: with this fix, Clang can now parse all of its own headers!
llvm-svn: 88848
2009-11-15 09:20:52 +00:00
598caeee37
Don't gratuitously mark the default constructors of base or member initializers as used
...
llvm-svn: 88847
2009-11-15 08:51:10 +00:00
54fdb417fe
When adding the underlying declaration of a decl to a lookup-results
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set, expand overloaded function declarations. Long-term, this should
actually be done by the name-lookup code rather than here, but this
part of the code (involving using declarations) is getting a makeover
now and the test-case is useful.
llvm-svn: 88846
2009-11-15 08:11:13 +00:00
5ad7e15698
Add two new C++ lit tests suites, for testing Clang .cpp files with
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-fsyntax-only and with -c.
llvm-svn: 88845
2009-11-15 08:10:41 +00:00
9a61bd5022
lit: Factor a new OneCommandPerFileTest out of SyntaxCheckTest.
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- Used for running a single fixed command on a directory of files, with the
option of deriving a temporary input file from the test source.
llvm-svn: 88844
2009-11-15 08:10:29 +00:00
c9b231c8d1
Implement typeid for class types.
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llvm-svn: 88843
2009-11-15 08:09:41 +00:00
c473cbb3b2
When looking for operator() to type-check a call to an object of class
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type, use full qualified name lookup rather than the poking the
declaration context directly. This makes sure that we see operator()'s
in superclasses. Also, move the complete-type check before this name
lookup.
llvm-svn: 88842
2009-11-15 07:48:03 +00:00
95148689c9
Revert r88830 and r88831 which appear to have caused a selfhost buildbot some
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grief. I suspect this patch merely exposed a bug else.
llvm-svn: 88841
2009-11-15 07:47:32 +00:00
ffaacb14e3
Make a couple more headers standalone
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llvm-svn: 88840
2009-11-15 07:26:58 +00:00
4de54f823b
Add Clang-Syntax C++Tests; these don't run by default, use the lit arguments
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'--param run_clang_syntax=1' to run them.
llvm-svn: 88839
2009-11-15 07:23:09 +00:00
d4764717de
Remove duplicate implementation of excludes functionality, and support excluding
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dirnames.
Also, add support for the 'unsupported' config property.
llvm-svn: 88838
2009-11-15 07:22:58 +00:00
0331ecf818
Remove an obviously-broken header, which still tries to refer to ScopedDecl.
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llvm-svn: 88837
2009-11-15 07:17:25 +00:00
1566a2257f
Use the other excludes syntax.
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llvm-svn: 88836
2009-11-15 07:11:12 +00:00
1097a4fe17
Make some more headers standalone
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llvm-svn: 88835
2009-11-15 07:10:50 +00:00
a7e3ea3f64
If any errors have occurred by the time we hit the end of a function body, clear out any remaining temporaries so they aren't seen later.
...
llvm-svn: 88834
2009-11-15 07:07:58 +00:00
b9bbd54fdb
Add TargetOptions and use it when constructing targets.
...
- This ended up being hard to factor, sorry for the large diff.
- Some post-commit cleanup to come.
llvm-svn: 88833
2009-11-15 06:48:46 +00:00
c25ca41254
Make a few headers parse standalone
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llvm-svn: 88832
2009-11-15 06:34:37 +00:00
6a6ac7e105
Correct typo.
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llvm-svn: 88831
2009-11-15 06:16:57 +00:00
e29fa4c7a1
Teach instcombine to look for booleans in wider integers when it encounters a
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zext(icmp). It may be able to optimize that away. This fixes one of the cases
in PR5438.
llvm-svn: 88830
2009-11-15 05:55:17 +00:00
6da915ac86
Added an assert to the PBQP allocator to catch infinite cost solutions which might otherwise lead to miscompilations.
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llvm-svn: 88829
2009-11-15 04:39:51 +00:00
4c808dfc58
Finish off support for typeinfo generation for classes.
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llvm-svn: 88828
2009-11-15 03:28:10 +00:00
ad6c15465c
lit: Add --repeat=N option, for running each test N times.
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- Currently just useful for timing, although it could be extended as one (bad) way to deal with flaky tests.
llvm-svn: 88827
2009-11-15 01:02:09 +00:00
6499e9c625
Add a trivial example plugin, which prints the names of the top-level decls.
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- The build scriptage is about twice as long as the code, which is nice. :)
llvm-svn: 88826
2009-11-15 00:27:43 +00:00
9b30eb721f
Add examples dir, built with BUILD_EXAMPLES=1 (Makefiles, no CMake equivalent yet).
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Move tools/wpa to examples/wpa, and unbreak its build.
llvm-svn: 88825
2009-11-15 00:22:33 +00:00
d392dd0709
Add pluggable action support to clang-cc, via -plugin command line option.
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- Expects the plugin has been loaded with -load.
- Using this may require disabling TOOL_NO_EXPORTS in the clang-cc Makefile, this breaks the llvm::Registry way of working (static constructors are bad, kids). This should be replaced with a "real" plugin model that has explicit plugin interfaces.
llvm-svn: 88824
2009-11-15 00:12:04 +00:00
f5b2869b75
Finisgh off rest of class_type_info rtti generation.
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llvm-svn: 88823
2009-11-14 23:32:21 +00:00
6601057f41
When dumping implicit cast exprs, print out whether the cast is an lvalue cast or not.
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llvm-svn: 88821
2009-11-14 22:35:18 +00:00
7fbd42f08a
Move the program action enum to FrontendOptions.
...
--
ddunbar@giles:clang-cc (master)$ grep llvm:🆑 :opt clang-cc.cpp # Woot
ddunbar@giles:clang-cc (master)$
--
llvm-svn: 88820
2009-11-14 22:32:38 +00:00
e13ada6a3b
Add clang -mcpu=native support, patch by Roman Divacky, varioustweaks by me.
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- We still need support for detecting the target features, since the name
doesn't actually do a good job of decribing what the CPU supports (for LLVM).
llvm-svn: 88819
2009-11-14 22:04:54 +00:00
18f845fccd
Remove bogus corei7 and atom entries, the family was incorrect.
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llvm-svn: 88818
2009-11-14 22:04:42 +00:00
f16a3b7a9f
remove xfail
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llvm-svn: 88817
2009-11-14 21:57:35 +00:00
6d41727a95
Add an internal CreateRecordDecl that will create a CXXRecordDecl when compiling C++ and a RecordDecl otherwise.
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llvm-svn: 88816
2009-11-14 21:45:58 +00:00
397235f11c
Fill out X86 table, although we are missing lots of names for things. We now
...
properly detect my Xeon box though.
llvm-svn: 88814
2009-11-14 21:36:19 +00:00
d90a9a04f3
Report the detected host CPU in --version.
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llvm-svn: 88813
2009-11-14 21:36:07 +00:00
Chris Lattner