emit less than complete types on purpose on occasion and so
our caches aren't useful for this kind of lazy emitting.

llvm-svn: 150856

llvm-svn: 150855

making it so that the std::map test case does a better job at checking for interference between expression parser and synthetic children; plus being more verbose in the comments

llvm-svn: 150854

llvm-svn: 150852

llvm-svn: 150851

Have conjured symbols depend on LocationContext, to add context sensitivity for functions called more than once.

llvm-svn: 150849

llvm-svn: 150848

llvm-svn: 150847

it aware of CString APIs that return the input parameter.

Malloc Checker needs to know how the 'strcpy' function is
evaluated. Introduce the dependency on CStringChecker for that.
CStringChecker knows all about these APIs.

Addresses radar://10864450

llvm-svn: 150846

(Ex: It was not treating __inline_strcpy as strcpy. Will add tests that
rely on this later on.)

llvm-svn: 150845

until the end when all their ivars are known then.

llvm-svn: 150844

llvm-svn: 150843

llvm-svn: 150842

llvm-svn: 150841

llvm-svn: 150840

and some cleanup.

llvm-svn: 150839

llvm-svn: 150838

llvm-svn: 150836

llvm-svn: 150835

llvm-svn: 150834

llvm-svn: 150833

to why this is needed.  This broke the darwin's otool(1) program.  This change
was made in r144385.

llvm-svn: 150832

Calls always clobber CPSR.

llvm-svn: 150831

MRI keeps track of which physregs have been used. Make sure it gets
updated with all the regmask-clobbered registers.

Delete the closePhysRegsUsed() function which isn't necessary.

llvm-svn: 150830

metadata may still unwind, but only in ways that the ARC
optimizer doesn't need to consider. This permits more
aggressive optimization.

llvm-svn: 150829

llvm-svn: 150828

llvm-svn: 150827

any changes.

Internally this adds a private inner class HMEditor, to LiveIntervals. HMEditor provides
an API for updating live intervals when code is moved or bundled.

llvm-svn: 150826

patch.

llvm-svn: 150825

order to not be broken (by Solaris standards).

llvm-svn: 150822

actually work, at least as described. LLVM Metadata is not
intended to suppress LLVM IR rules, as it can be stripped at
any time.

llvm-svn: 150821

llvm-svn: 150820

Generate the correct EH frame section types on Solaris, this time without breaking other platforms...

llvm-svn: 150819

llvm-svn: 150818

functionality change.

llvm-svn: 150817

This caused miscompilations on out-of-tree targets, and possibly i386 as
well.

I'll find some other way of hoisting %rip-relative loads from loops
containing calls.

llvm-svn: 150816

llvm-svn: 150815

Don't lazily allocate eh_frame.  We're not lazily allocating things like the LSDA, which are only used when the eh frame is used, so this lazy allocation doesn't really make sense.

Fix the type of eh_frame on Solaris so that Sun ld doesn't fail to combine them (thus making it impossible for the unwind library to find them and breaking exceptions).

llvm-svn: 150814

... and it's probably best to use the correct alignment, rather than just guessing that it's the same as the size.

llvm-svn: 150813

llvm-svn: 150812