llvm-svn: 115004

llvm-svn: 115003

llvm-svn: 115002

llvm-svn: 115001

llvm-svn: 115000

llvm-svn: 114999

llvm-svn: 114998

knows about them. This is not necessary on 10.6 and later.

llvm-svn: 114997

delete the MDNode that changed, rather than the other MDNode.
This is less work, because it doesn't require the changed node
to be re-inserted into the uniquing map and it doesn't require
the is-function-local flag to be recomputed. Also, it avoids
trouble when the existing node is part of a complicated
data structure.

llvm-svn: 114996

cost modeling for if-conversion.  Now if only we had a way to estimate the misprediction probability.

Adjsut CodeGen/ARM/ifcvt10.ll.  The pipeline on Cortex-A8 is long enough that it is still profitable
to predicate an ldm, but the shorter pipeline on Cortex-A9 makes it unprofitable.

llvm-svn: 114995

llvm-svn: 114994

CXXRecordDecl::DefinitionData, rather than having Sema mark the bit.

llvm-svn: 114993

  ARMTargetMachine.cpp:53: error: control reaches end of non-void function

llvm-svn: 114992

Patch by Evzen Muller!

llvm-svn: 114991

 - the guard variable for the static result
   variable was being mistaken for the actual
   result value, causing IRForTarget to fail

 - LLVM builtins like memcpy were not being
   properly resolved; now they are resolved
   to the corresponding function in the target

llvm-svn: 114990

llvm-svn: 114989

command on the various basic types, similar to TestIntegerTypes.py and
TestFloatTypes.py, which exercise 'frame variable' on the various basic types.

Right now, they don't employ the self.expect() facility to compare against the
golden output.  They just invoke the self.runCmd() method to run the 'expr'
command.  Decorated the two classes with @unittest2.skip decorators for the time
being.

llvm-svn: 114987

it's not used afterwards.

llvm-svn: 114986

<rdar://problem/8459981>.

llvm-svn: 114984

Fixes rdar://8476159.

llvm-svn: 114982

estimates.

llvm-svn: 114981

in CXXRecordDecl itself. Yes, this is also part of <rdar://problem/8459981>.

This reinstates r114924, with one crucial bug fix: we were ignoring
the implicit fields created by anonymous structs/unions when updating
the bits in CXXRecordDecl, which means that a class/struct containing
only an anonymous class/struct would be considered "empty". Hilarity
follows. 

llvm-svn: 114980

llvm-svn: 114979

Move ExternalSemaSource::ReadMethodPool's implementation to Sema.cpp so that the header can get away with forward declarations only for ObjCMethodList and Selector. Fixes <rdar://8467631>.

llvm-svn: 114978

Centralize the management of CXXRecordDecl::DefinitionData's Aggregate
and PlainOldData bits in CXXRecordDecl itself. Another milepost on the
road toward <rdar://problem/8459981>.

llvm-svn: 114977

llvm-svn: 114974

Rather than having arbitrary cutoffs, actually try to cost model the conversion.

For now, the constants are tuned to more or less match our existing behavior, but these will be
changed to reflect realistic values as this work proceeds.

llvm-svn: 114973

also fixes PR8250.

llvm-svn: 114972

llvm-svn: 114970

llvm-svn: 114969

verify that we aren't in a message-send expression before digging into
the identifier or looking ahead more tokens. Fixes a regression
(<rdar://problem/8483253>) I introduced with bracket insertion.

llvm-svn: 114968

llvm-svn: 114967

llvm-svn: 114966

hosted on different platforms.

llvm-svn: 114965

This should make the arm-linux self-host buildbot happy again.

llvm-svn: 114964

Error in dbg server -> MachProcess::SetProcessID() and misc changes to make clang++ happy.

llvm-svn: 114962

llvm-svn: 114958

Error in object runtime language detection code	(spurious '; ')
Also replace false by NULL in a place where the compiler expects a pointer instead of a bool.

llvm-svn: 114957

llvm-svn: 114956

Fixes rdar://8459342.

llvm-svn: 114955