This is the first step to make the clang_complete vim plugin work with
libclang. Reparsing improves parsing time from 0.8 to 0.25 secs for
one of my LLVM .cpp files.
llvm-svn: 124956
The iterator did never throw an IndexError. It was therefore not possible
to use it in a normal foreach loop as that loop would never stop.
llvm-svn: 124953
This improves the readability of the code and fixes one testsuite bug.
The bug happend, because we only stored the pointer to the diagnostic in the
FixIt iterator, but not the python Diagnostic object. So it could happen that
the FixIt iterator still exists, but the python Diagnostic object is freed.
However, as the python Diagnostic is freed the pointer to the diagnostic is also
freed and the FixIt iterator is referencing a freed pointer.
llvm-svn: 124952
A common pattern in classes with multiple initializers is to put the
subclass's common initialization bits into a static function that receives
the value of 'self', e.g:
if (!(self = [super init]))
return nil;
if (!(self = _commonInit(self)))
return nil;
It was reported that 'self' was not set to the result of [super init].
Until we can use inter-procedural analysis, in such a call, transfer the
ObjCSelfInitChecker flags associated with 'self' to the result of the call.
Fixes rdar://8937441 & http://llvm.org/PR9094
llvm-svn: 124940
say "out-of-line definition differ from the declaration in the return type" instead of
the silly "functions that differ only in their return type cannot be overloaded".
Addresses rdar://7980179.
llvm-svn: 124939
<rdar://problem/8959122> illegal register operands for UMULL instruction in cfrac nightly test
I'm stil working on a unit test, but the case is:
rx = movcc rx, r3
r2 = ldr
r2, r3 = umull r2, r2
The anti-dep breaker should not convert this into an illegal instruction:
r2, r2 = umull
llvm-svn: 124932
a) Making it a per call site bonus for functions that we can move from
indirect to direct calls.
b) Reduces the bonus from 500 to 100 per call site.
c) Subtracts the size of the possible newly inlineable call from the
bonus to only add a bonus if we can inline a small function to devirtualize
it.
Also changes the bonus from a positive that's subtracted to a negative
that's added.
Fixes the remainder of rdar://8546196 by reducing the object file size
after inlining by 84%.
llvm-svn: 124916
to represent the the 'If Then' instruction which makes up to four following
instructions (the IT block)conditional.
Hook up ITSession utility class as a member variable of EmulateInstructionARM.
llvm-svn: 124915
This allows us to easily support 256-bit operations that don't have
native 256-bit support. This applies to integer operations, certain
types of shuffles and various othher things.
llvm-svn: 124910
when selector metadata is generated, which is triggered
by at least on class implementation. This is to match gcc's
behavior. // rdar://8851684.
llvm-svn: 124909
Oscar Fuentes