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134139 Commits

Author SHA1 Message Date
Hal Finkel 455ba73752 Add the freescale_ppc64_tree that should have been included in r164177. 
llvm-svn: 164179
 2012-09-18 22:53:24 +00:00
Chandler Carruth 3f882d4cf5 Fix the last crasher I've gotten a reproduction for in SROA. This one 
from the dragonegg build bots when we turned on the full version of the
pass. Included a much reduced test case for this pesky bug, despite
bugpoint's uncooperative behavior.

Also, I audited all the similar code I could find and didn't spot any
other cases where this mistake cropped up.

llvm-svn: 164178
 2012-09-18 22:37:19 +00:00
Hal Finkel f358791e27 Add C/C++ header locations for the Freescale SDK. 
The Freescale SDK is based on OpenEmbedded, and this might be useful
for other OpenEmbedded-based configurations as well.

With minor modifications, patch by Tobias von Koch!

llvm-svn: 164177
 2012-09-18 22:25:07 +00:00
Hal Finkel f6d6cb0218 Add e500mc and e5500 to the list of valid PPC CPU names. 
Patch by Tobias von Koch!

llvm-svn: 164176
 2012-09-18 22:25:03 +00:00
Sean Silva c99b54d095 Test commit 
llvm-svn: 164174
 2012-09-18 22:21:43 +00:00
Michael Ilseman 52059da858 New utility for expanding integer division for targets that don't support it. 
Implementation derived from compiler-rt's implementation of signed and unsigned integer division.

llvm-svn: 164173
 2012-09-18 22:02:40 +00:00
Enrico Granata fac939e918 <rdar://problem/12188843> Fixing a problem where a Python command created in the same module where the target function is defined causes the help string not to come out 
llvm-svn: 164172
 2012-09-18 21:53:02 +00:00
Eli Friedman 14f082b69d Fix a small bug in the way we handle builtin candidates for 
relational operators of enumeration type.  From the gcc testsuite.

llvm-svn: 164171
 2012-09-18 21:52:24 +00:00
Howard Hinnant e115af2777 I've added Apple-only behavior that looks for libstdc++ in the same process and if found, checks the string stored in <stdexcept> exception objects to see if it is the gcc empty string singleton before manipulating the reference count. This is done so that if such an exception is created with a zero-length string in libstdc++, libc++abi won't try to delete the memory. This is part of a ongoing process to make libc++ exceptions ABI-compatible with libstdc++-4.2 exceptions, to the point that each library can catch exceptions thrown by the other. If other parties would also like this behavior, the #if __APPLE__ can be broadened. 
llvm-svn: 164170
 2012-09-18 21:34:12 +00:00
Evan Cheng 1de7ec8c7c MOVi16 (movw) is only legal on cpus with V6T2 support. rdar://12300648 
llvm-svn: 164169
 2012-09-18 21:24:16 +00:00
Eli Friedman e979db1583 Add an extra check for invalid decls in the lambda semantic analysis to avoid a crash. PR13860. 
llvm-svn: 164168
 2012-09-18 21:11:30 +00:00
Benjamin Kramer 87cdfaf895 Remove invalid double colon in test case was previously ignored by FileCheck. 
llvm-svn: 164167
 2012-09-18 20:59:03 +00:00
Benjamin Kramer ef878a832b FileCheck: Fix off-by-one bug that made CHECK-NOT: ignore the next character after the colon. 
llvm-svn: 164165
 2012-09-18 20:51:39 +00:00
Sean Callanan 27c658bd18 Objective-C runtime class descriptors can now 
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
Roman Divacky 947148aa45 Add test for r164155 and remove two tests superseded by ppc64-calls.ll. 
llvm-svn: 164162
 2012-09-18 19:51:44 +00:00
Jan Sjödin 4d0c299f39 Add hidden flag to exclude aliases from output. 
llvm-svn: 164158
 2012-09-18 18:47:58 +00:00
Rafael Espindola 99c2acbb05 Add a MapVector class. It provides a regular set iteration, but 
also provides a insertion order iteration over the values.

llvm-svn: 164157
 2012-09-18 18:43:21 +00:00
Enrico Granata 5d31103974 <rdar://problem/11398693> Making sure we do not attempt to run code on zombie objects when attempting to format them 
llvm-svn: 164156
 2012-09-18 18:34:14 +00:00
Roman Divacky 09adf3decc Fix the isLocalCall() by checking for linker weakness as well. 
llvm-svn: 164155
 2012-09-18 18:27:49 +00:00
Andrew Trick f2b70d9f3a TargetSchedule: cleanup computeOperandLatency logic & diagnostics. 
llvm-svn: 164154
 2012-09-18 18:20:02 +00:00
Andrew Trick 9b63513ac6 misched: Make ScheduleDAGInstrs use the TargetSchedule interface. 
llvm-svn: 164153
 2012-09-18 18:20:00 +00:00
Greg Clayton 813ddfcdd0 <rdar://problem/12219840> 
Don't leak mach ports when calling "mach_thread_self()".

llvm-svn: 164152
 2012-09-18 18:19:49 +00:00
Enrico Granata 63d2a23618 Fix a potential issue where data formatters can get confused over malformed UUIDs 
llvm-svn: 164151
 2012-09-18 18:15:27 +00:00
Akira Hatanaka 40cf08dd08 Revert r164051. 
llvm-svn: 164150
 2012-09-18 18:08:25 +00:00
Enrico Granata 69277bac23 <rdar://problem/12161825> Rephrase formatter for NSIndexSet in terms of indexes instead of objects 
llvm-svn: 164149
 2012-09-18 18:06:37 +00:00
Greg Clayton 43e0af06b4 Stop using the "%z" size_t modifier and cast all size_t values to uint64_t. Some platforms don't support this modification. 
llvm-svn: 164148
 2012-09-18 18:04:04 +00:00
Andrew Trick 402edbbe39 LSR critical edge splitting fix for PR13756. 
llvm-svn: 164147
 2012-09-18 17:51:33 +00:00
Chandler Carruth d356fd02a9 Fix getCommonType in a different way from the way I fixed it when 
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
Fariborz Jahanian 282071efcc minor refactoring of my last check-in. 
llvm-svn: 164145
 2012-09-18 17:46:26 +00:00
Enrico Granata 97fca507f4 <rdar://problem/11988289> Making C++ synthetic children provider for NSDictionary and related classes 
llvm-svn: 164144
 2012-09-18 17:43:16 +00:00
Fariborz Jahanian b1885425c4 c: warn when an integer value comparison with an 
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
Benjamin Kramer a59ef5795d Fix build for compilers that don't understand injected class names properly. 
llvm-svn: 164142
 2012-09-18 17:11:47 +00:00
Roman Divacky 0be33598ce Avoid symbol name clash when filling TOC. 
Patch by Adhemerval Zanella.

llvm-svn: 164141
 2012-09-18 17:10:37 +00:00
Benjamin Kramer 73a9e4a1f9 SROA: Use CRTP for OpSplitter to get rid of virtual dispatch and the virtual-dtor warnings that come with it. 
llvm-svn: 164140
 2012-09-18 17:06:32 +00:00
Roman Divacky d4f6f421a9 On PPC64 emit the environment pointer. Patch by Adhemerval Zanella. 
llvm-svn: 164139
 2012-09-18 16:55:29 +00:00
Roman Divacky 762930637c Optimize local func calls to not emit nop for TOC restoration. 
Patch by Adhemerval Zanella.

llvm-svn: 164138
 2012-09-18 16:47:58 +00:00
Roman Divacky be42c1e0aa Add PowerPC64 relocation definitions. Patch by Adhemerval Zanella! 
llvm-svn: 164137
 2012-09-18 16:38:02 +00:00
Benjamin Kramer 65f8c88242 SROA: Replace the member function template contraption for recursively splitting aggregates into a real class. 
No intended functionality change.

llvm-svn: 164135
 2012-09-18 16:20:46 +00:00
Roman Divacky 24653d41e9 Add test for r164132. 
llvm-svn: 164134
 2012-09-18 16:19:10 +00:00
Roman Divacky 5bebfb7363 Follow up on llvm r164132. 
llvm-svn: 164133
 2012-09-18 16:09:16 +00:00
Roman Divacky 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
Hans Wennborg 44fd70a3ad Warn about self references in in-class initializers. 
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
NAKAMURA Takumi eb2c8f0fc6 SROA.cpp: Appease msvc. 
...I don't know why this could appease msvc...baad.

llvm-svn: 164130
 2012-09-18 15:29:02 +00:00
NAKAMURA Takumi 78e009d799 llvm/test/DebugInfo: Move two tests, 2010-04-13-PubType.ll and linkage-name.ll to X86. 
llvm-svn: 164129
 2012-09-18 14:57:11 +00:00
Benjamin Kramer d4d37db071 XFAIL SROA test until Chandler can get to it. 
llvm-svn: 164128
 2012-09-18 14:27:53 +00:00
Daniel Jasper 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
Dmitri Gribenko be88f563bf Coding standards: fix typo: '= deleted' -> '= delete'. 
llvm-svn: 164126
 2012-09-18 14:00:58 +00:00
Tom Stellard 1b5585a350 Make MachinePostDominatorTree::DT private 
llvm-svn: 164125
 2012-09-18 13:49:54 +00:00
Benjamin Kramer 9bc3efc81c LNT builders have picked up new SROA, disable it to get the remaining builders green again. 
llvm-svn: 164124
 2012-09-18 13:43:00 +00:00
Daniel Jasper 417f77684b Add missing matcher for C-style cast expressions. 
Patch by Gábor Horváth.

llvm-svn: 164123
 2012-09-18 13:36:17 +00:00