e979db1583
Add an extra check for invalid decls in the lambda semantic analysis to avoid a crash. PR13860.
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llvm-svn: 164168
2012-09-18 21:11:30 +00:00
87cdfaf895
Remove invalid double colon in test case was previously ignored by FileCheck.
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llvm-svn: 164167
2012-09-18 20:59:03 +00:00
ef878a832b
FileCheck: Fix off-by-one bug that made CHECK-NOT: ignore the next character after the colon.
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llvm-svn: 164165
2012-09-18 20:51:39 +00:00
27c658bd18
Objective-C runtime class descriptors can now
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populate Clang ObjCInterfaceDecls with their
ivars, methods, and properties. The default
implementation does nothing. I have also made
sure that AppleObjCRuntimeV2 creates
ObjCInterfaceDecls that actually get queried
appropriately.
llvm-svn: 164164
2012-09-18 20:36:30 +00:00
947148aa45
Add test for r164155 and remove two tests superseded by ppc64-calls.ll.
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llvm-svn: 164162
2012-09-18 19:51:44 +00:00
4d0c299f39
Add hidden flag to exclude aliases from output.
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llvm-svn: 164158
2012-09-18 18:47:58 +00:00
99c2acbb05
Add a MapVector class. It provides a regular set iteration, but
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also provides a insertion order iteration over the values.
llvm-svn: 164157
2012-09-18 18:43:21 +00:00
5d31103974
<rdar://problem/11398693> Making sure we do not attempt to run code on zombie objects when attempting to format them
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llvm-svn: 164156
2012-09-18 18:34:14 +00:00
09adf3decc
Fix the isLocalCall() by checking for linker weakness as well.
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llvm-svn: 164155
2012-09-18 18:27:49 +00:00
f2b70d9f3a
TargetSchedule: cleanup computeOperandLatency logic & diagnostics.
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llvm-svn: 164154
2012-09-18 18:20:02 +00:00
9b63513ac6
misched: Make ScheduleDAGInstrs use the TargetSchedule interface.
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llvm-svn: 164153
2012-09-18 18:20:00 +00:00
813ddfcdd0
<rdar://problem/12219840>
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Don't leak mach ports when calling "mach_thread_self()".
llvm-svn: 164152
2012-09-18 18:19:49 +00:00
63d2a23618
Fix a potential issue where data formatters can get confused over malformed UUIDs
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llvm-svn: 164151
2012-09-18 18:15:27 +00:00
40cf08dd08
Revert r164051.
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llvm-svn: 164150
2012-09-18 18:08:25 +00:00
69277bac23
<rdar://problem/12161825> Rephrase formatter for NSIndexSet in terms of indexes instead of objects
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llvm-svn: 164149
2012-09-18 18:06:37 +00:00
43e0af06b4
Stop using the "%z" size_t modifier and cast all size_t values to uint64_t. Some platforms don't support this modification.
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llvm-svn: 164148
2012-09-18 18:04:04 +00:00
402edbbe39
LSR critical edge splitting fix for PR13756.
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llvm-svn: 164147
2012-09-18 17:51:33 +00:00
d356fd02a9
Fix getCommonType in a different way from the way I fixed it when
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working on FCA splitting. Instead of refusing to form a common type when
there are uses of a subsection of the alloca as well as a use of the
entire alloca, just skip the subsection uses and continue looking for
a whole-alloca use with a type that we can use.
This produces slightly prettier IR I think, and also fixes the other
failure in the test.
llvm-svn: 164146
2012-09-18 17:49:37 +00:00
282071efcc
minor refactoring of my last check-in.
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llvm-svn: 164145
2012-09-18 17:46:26 +00:00
97fca507f4
<rdar://problem/11988289> Making C++ synthetic children provider for NSDictionary and related classes
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llvm-svn: 164144
2012-09-18 17:43:16 +00:00
b1885425c4
c: warn when an integer value comparison with an
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integral expression have the obvious result.
Patch reviewed by John McCall off line.
// rdar://12202422
llvm-svn: 164143
2012-09-18 17:37:21 +00:00
a59ef5795d
Fix build for compilers that don't understand injected class names properly.
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llvm-svn: 164142
2012-09-18 17:11:47 +00:00
0be33598ce
Avoid symbol name clash when filling TOC.
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Patch by Adhemerval Zanella.
llvm-svn: 164141
2012-09-18 17:10:37 +00:00
73a9e4a1f9
SROA: Use CRTP for OpSplitter to get rid of virtual dispatch and the virtual-dtor warnings that come with it.
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llvm-svn: 164140
2012-09-18 17:06:32 +00:00
d4f6f421a9
On PPC64 emit the environment pointer. Patch by Adhemerval Zanella.
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llvm-svn: 164139
2012-09-18 16:55:29 +00:00
762930637c
Optimize local func calls to not emit nop for TOC restoration.
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Patch by Adhemerval Zanella.
llvm-svn: 164138
2012-09-18 16:47:58 +00:00
be42c1e0aa
Add PowerPC64 relocation definitions. Patch by Adhemerval Zanella!
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llvm-svn: 164137
2012-09-18 16:38:02 +00:00
65f8c88242
SROA: Replace the member function template contraption for recursively splitting aggregates into a real class.
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No intended functionality change.
llvm-svn: 164135
2012-09-18 16:20:46 +00:00
24653d41e9
Add test for r164132.
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llvm-svn: 164134
2012-09-18 16:19:10 +00:00
5bebfb7363
Follow up on llvm r164132.
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llvm-svn: 164133
2012-09-18 16:09:16 +00:00
5dd4ccb402
When creating MCAsmBackend pass the CPU string as well. In X86AsmBackend
...
store this and use it to not emit long nops when the CPU is geode which
doesnt support them.
Fixes PR11212.
llvm-svn: 164132
2012-09-18 16:08:49 +00:00
44fd70a3ad
Warn about self references in in-class initializers.
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This makes Clang warn about self references in in-class initializers,
for example:
struct S {
int a = a + 42;
};
This basically just moves UninitializedFieldVisitor up a bit in
SemaDeclCXX.cpp, and adds a call to it from ActOnCXXInClassMemberInitializer.
llvm-svn: 164131
2012-09-18 15:58:06 +00:00
eb2c8f0fc6
SROA.cpp: Appease msvc.
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...I don't know why this could appease msvc...baad.
llvm-svn: 164130
2012-09-18 15:29:02 +00:00
78e009d799
llvm/test/DebugInfo: Move two tests, 2010-04-13-PubType.ll and linkage-name.ll to X86.
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llvm-svn: 164129
2012-09-18 14:57:11 +00:00
d4d37db071
XFAIL SROA test until Chandler can get to it.
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llvm-svn: 164128
2012-09-18 14:27:53 +00:00
83dafaf3db
Fix isDerivedFrom matcher.
...
Without this patch, the isDerivedFrom matcher asserts in the
"assert(ClassDecl != NULL);" in the new test, as a
DependentTemplateSpecilizationType is not a sub-type of
TemplateSpecializationType and also does not offer getAsCXXRecordDecl().
I am not sure why this did not cause problems before. It is now (after
the changed implementation of isDerivedFrom) easier to write a matcher
that actually gets into this branch of the code.
llvm-svn: 164127
2012-09-18 14:17:42 +00:00
be88f563bf
Coding standards: fix typo: '= deleted' -> '= delete'.
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llvm-svn: 164126
2012-09-18 14:00:58 +00:00
1b5585a350
Make MachinePostDominatorTree::DT private
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llvm-svn: 164125
2012-09-18 13:49:54 +00:00
9bc3efc81c
LNT builders have picked up new SROA, disable it to get the remaining builders green again.
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llvm-svn: 164124
2012-09-18 13:43:00 +00:00
417f77684b
Add missing matcher for C-style cast expressions.
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Patch by Gábor Horváth.
llvm-svn: 164123
2012-09-18 13:36:17 +00:00
a73727143a
Disable some tests that fail when the x86 backend isn't built.
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llvm-svn: 164122
2012-09-18 13:34:01 +00:00
848cbe1a0c
Make all VariadicDynCast-Expr-matchers StatementMatchers
...
Having Expr-subclass-matchers being VariadicDynCast-Expr-matchers does
not provide additional type safety and just makes using them harder. In
the clang AST, expressions are always statements and an expression
matcher can be used anywhere, a statement matcher is expected. Any given
matcher definition still has at least one noun.
llvm-svn: 164121
2012-09-18 13:09:13 +00:00
a34f3567e0
Fix a warning in release builds and a test case I forgot to update with
...
a fix to getCommonType in the previous patch.
llvm-svn: 164120
2012-09-18 13:02:06 +00:00
42cb9cb14f
Add a major missing piece to the new SROA pass: aggressive splitting of
...
FCAs. This is essential in order to promote allocas that are used in
struct returns by frontends like Clang. The FCA load would block the
rest of the pass from firing, resulting is significant regressions with
the bullet benchmark in the nightly test suite.
Thanks to Duncan for repeated discussions about how best to do this, and
to both him and Benjamin for review.
This appears to have blocked many places where the pass tries to fire,
and so I'm expect somewhat different results with this fix added.
As with the last big patch, I'm including a change to enable the SROA by
default *temporarily*. Ben is going to remove this as soon as the LNT
bots pick up the patch. I'm just trying to get a round of LNT numbers
from the stable machines in the lab.
NOTE: Four clang tests are expected to fail in the brief window where
this is enabled. Sorry for the noise!
llvm-svn: 164119
2012-09-18 12:57:43 +00:00
431ea19327
Intercept signal() and sigaction() within the dynamic runtime on Mac.
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Add a test that ensures that ASan does not allow to override the signal handlers.
llvm-svn: 164118
2012-09-18 12:49:51 +00:00
b68053e266
Fix instcombine to obey requested alignment when merging allocas.
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llvm-svn: 164117
2012-09-18 09:31:44 +00:00
848abbd236
[TSan] s/uintptr_t/intptr_t in TSan test and enforce stack size limit in one of TSan output tests that somewhy fails otherwise
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llvm-svn: 164116
2012-09-18 09:09:35 +00:00
3040830fcd
[TSan] fix a typo in test dependencies. Silence few remaining pedantic gcc warnings in TSan tests.
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llvm-svn: 164115
2012-09-18 08:33:37 +00:00
ea05256b58
More domain conversion; convert VFP VMOVS to NEON instructions in more cases - when we may clobber the other S-lane by converting an S to a D instruction, make an effort to work out if the S lane is clobberable or not.
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llvm-svn: 164114
2012-09-18 08:31:15 +00:00
731219551e
[Sanitizer] llvm-symbolizer: turn off symbol table lookup by default while getSymbolAddress from libObject returns wrong values
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llvm-svn: 164113
2012-09-18 08:00:21 +00:00
Eli Friedman