d6dd2a0840
Do not use expensive sort().
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llvm-svn: 85130
2009-10-26 17:09:00 +00:00
4afb7c58a4
Add fixit hint to bitwise precedence warning.
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llvm-svn: 85129
2009-10-26 17:01:32 +00:00
d9d8f15e0d
Some svn:ignore tweaks.
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llvm-svn: 85128
2009-10-26 17:01:20 +00:00
8370485db9
Break anti-dependence breaking out into its own class.
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llvm-svn: 85127
2009-10-26 16:59:04 +00:00
c80b5c8707
Add support to encode type info using llvm::Constant.
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Patch by Talin!
llvm-svn: 85126
2009-10-26 16:54:35 +00:00
e0105ad38b
assert -> llvm_unreachable
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llvm-svn: 85125
2009-10-26 16:27:58 +00:00
6a10d5ebd3
Fix a typo in a comment.
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llvm-svn: 85120
2009-10-26 15:55:24 +00:00
683eed3286
reapply r85085 with a bugfix to avoid infinite looping.
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All of the 'demorgan' related xforms need to use
dyn_castNotVal, not m_Not.
llvm-svn: 85119
2009-10-26 15:40:07 +00:00
d632f89596
Make LSR's OptimizeShadowIV ignore induction variables with negative
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strides for now, because it doesn't handle them correctly. This fixes a
miscompile of SingleSource/Benchmarks/Misc-C++/ray.
This problem was usually hidden because indvars transforms such induction
variables into negations of canonical induction variables.
llvm-svn: 85118
2009-10-26 15:32:57 +00:00
4302824fe2
Implement a warning for mixing bitwise logical with comparison ops. Fixes PR5297.
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llvm-svn: 85117
2009-10-26 15:24:15 +00:00
b3549d74da
Rename -nostdclanginc to -nobuiltininc.
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llvm-svn: 85116
2009-10-26 13:36:57 +00:00
b7945461cb
'error' is usually used as a noreturn function. This can suppress some false
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warnings. Eventually we need a way to import externally defined functions
summaries.
llvm-svn: 85092
2009-10-26 05:18:31 +00:00
b81cb2a9a8
- Revert some changes from 85044, 85045, and 85047 that broke x86_64 tests and
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bootstrapping. It's not safe to leave identity subreg_to_reg and insert_subreg
around.
- Relax register scavenging to allow use of partially "not-live" registers. It's
common for targets to operate on registers where the top bits are undef. e.g.
s0 =
d0 = insert_subreg d0<undef>, s0, 1
...
= d0
When the insert_subreg is eliminated by the coalescer, the scavenger used to
complain. The previous fix was to keep to insert_subreg around. But that's
brittle and it's overly conservative when we want to use the scavenger to
allocate registers. It's actually legal and desirable for other instructions
to use the "undef" part of d0. e.g.
s0 =
d0 = insert_subreg d0<undef>, s0, 1
...
s1 =
= s1
= d0
We probably need add a "partial-undef" marker on machine operand so the
machine verifier would not complain.
llvm-svn: 85091
2009-10-26 04:56:07 +00:00
8014a728b9
Revert 85085. It causes infinite looping during llvm-gcc build.
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llvm-svn: 85090
2009-10-26 03:51:32 +00:00
8a8e520937
Fix gmake check for AuroraUX triple.
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llvm-svn: 85088
2009-10-26 02:37:56 +00:00
a3f084ce16
Update location of DataTypes.h to reflect move in LLVM with r85086.
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llvm-svn: 85087
2009-10-26 01:37:10 +00:00
56869f22c4
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
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direct inclusion edge from System to Support.
llvm-svn: 85086
2009-10-26 01:35:46 +00:00
2e6564d6ff
Implement PR3266 & PR5276, folding:
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not (or (icmp, icmp)) -> and(icmp, icmp)
llvm-svn: 85085
2009-10-26 01:06:31 +00:00
de3fa87685
Update the 'svn:ignore' property to remove stale file references.
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llvm-svn: 85084
2009-10-25 23:54:41 +00:00
52880b29d2
convert or.ll to filecheck and merge or2 into it.
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llvm-svn: 85083
2009-10-25 23:47:55 +00:00
b49a3ee01e
Remove stale reference to ThreadSupport.h.
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llvm-svn: 85082
2009-10-25 23:41:56 +00:00
e38317f432
fix PR5295 where the .ll parser didn't reject a function after a global
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or global after a function with conflicting names. Update some testcases
that were accidentally depending on this behavior.
llvm-svn: 85081
2009-10-25 23:22:50 +00:00
495b478404
Phrase compile time assert in standard way.
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llvm-svn: 85079
2009-10-25 23:11:15 +00:00
3d913cda5f
Suppress -Asserts warning.
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llvm-svn: 85078
2009-10-25 23:11:06 +00:00
f4c2a9f02a
fix PR5186: the JIT shouldn't try to codegen available_externally
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functions it should just look them up like declarations.
llvm-svn: 85077
2009-10-25 23:06:42 +00:00
c0c043903b
rename getTypeSigned() -> isTypeSigned() per daniel's review.
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llvm-svn: 85076
2009-10-25 22:49:18 +00:00
c77f989687
Fix PR5298 - -Wmissing-noreturn shouldn't warn if the function is already
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declared noreturn.
llvm-svn: 85075
2009-10-25 22:43:07 +00:00
083524ae5c
Remove unused includes.
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llvm-svn: 85074
2009-10-25 22:38:41 +00:00
b7df3c66c8
Implement rdar://6756623 - use of deprecated type in deprecated typedef should not warn
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llvm-svn: 85073
2009-10-25 22:31:57 +00:00
e24b16205f
Make sure we actually have a definition before asking if it is implicit. Fixes PR4674.
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llvm-svn: 85072
2009-10-25 22:31:45 +00:00
ecf328e6dd
When parsing a top level struct declaration, make sure to
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process decl attributes instead of dropping them on the floor.
This allows us to diagnose cases like the testcase. Also don't
diagnose deprecated stuff in ActOnTag: not all uses of tags
may be 'uses', and SemaType does this now.
llvm-svn: 85071
2009-10-25 22:21:57 +00:00
e40853aabd
move calls to DiagnoseUseOfDecl (which warns about deprecated/unavailable
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types) out of Sema::getTypeName into ConvertDeclSpecToType. getTypeName
is sometimes used as a predicate in the parser, so it could cause redundant
diags to be emitted. This is also needed by two upcoming enhancements.
llvm-svn: 85070
2009-10-25 22:09:09 +00:00
de126cfa83
cleanups
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llvm-svn: 85069
2009-10-25 22:05:13 +00:00
d7b3d7dd79
Remove the Skip parameter from GetTypeForDeclarator and dependents. Take the opportunity to improve an error message and fix PR4498.
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llvm-svn: 85068
2009-10-25 21:45:37 +00:00
588f19acc1
remove a nonsensical todo
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llvm-svn: 85067
2009-10-25 21:19:07 +00:00
fb049eef8f
Tweak test, with -strict-whitespace $ won't match on Windows because the buffer
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will have \r\n.
- Perhaps we should make FileCheck normalize line-endings, even in
strict-whitespace mode?
llvm-svn: 85066
2009-10-25 20:34:02 +00:00
5bde1cbd93
of -> or
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llvm-svn: 85065
2009-10-25 19:14:48 +00:00
5a9788b979
80-column cleanup
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llvm-svn: 85064
2009-10-25 18:55:46 +00:00
1138f04aa5
move the extwarn about using long long out of the entry of
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GetTypeForDeclarator and into the code that handles long long
already.
llvm-svn: 85063
2009-10-25 18:25:04 +00:00
dae17dbbed
simplify interface to ConvertDeclSpecToType, check for inferred
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block return types only when a TST isn't specified, not every time
through GetTypeForDeclarator.
llvm-svn: 85062
2009-10-25 18:21:37 +00:00
ebfde05f29
change ConvertDeclSpecToType to be a static function in SemaType.cpp
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llvm-svn: 85061
2009-10-25 18:07:27 +00:00
1fb66f4323
change Sema::ActOnFriendTypeDecl to use GetTypeForDeclarator instead
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of ConvertDeclSpecToType, which I'd like to keep private to SemaType.cpp.
We do this by cons'ing up a trivial Declarator for the type.
John, please review.
llvm-svn: 85060
2009-10-25 17:47:27 +00:00
22e8563175
various cleanups for SemaType.cpp
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llvm-svn: 85059
2009-10-25 17:36:50 +00:00
a27dd59277
minor reorg: check both attributes before decl.
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llvm-svn: 85058
2009-10-25 17:21:40 +00:00
17e15f18c5
simplify Sema::getTypeName a bit: if control gets out of the switch,
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IIDecl cannot be null. There is no need to check for both C++ mode and
presence of CXXRecordDecl. ObjC interfaces can't have ScopeSpecs.
llvm-svn: 85057
2009-10-25 17:16:46 +00:00
5566290b34
In objc mode, every identifier in a cast expression was using doing a
...
type looking using getTypeName() and every property access was using
NextToken() to do lookahead to see if the identifier is followed by
a '.'. Rearrange this code to not need lookahead and only do the
type lookup if we have "identifier." in the token stream. Also
improve a diagnostic a bit.
llvm-svn: 85056
2009-10-25 17:04:48 +00:00
1054faed32
Audit the code for places where it is assumed that every base specifier refers to a RecordType. Add assertions or conditions as appropriate. This fixes another crash in the Apache stdlib vector.
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llvm-svn: 85055
2009-10-25 17:03:50 +00:00
c45c03c9dd
Ignore dependent bases in ADL. Fixes PR5271.
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llvm-svn: 85054
2009-10-25 09:35:33 +00:00
b18a46806b
Reapply 85006 with a minor fix.
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llvm-svn: 85052
2009-10-25 08:14:11 +00:00
69140ec4fa
Add a couple of ARM cross-rc coalescing tests.
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llvm-svn: 85051
2009-10-25 08:01:41 +00:00
Devang Patel