This commit fixes a bug where MI parser couldn't resolve the named IR
references that referenced named global values.

llvm-svn: 244817

llvm-svn: 244816

llvm-svn: 244815

This commit moves the code that parses the frame indices for the fixed stack
objects from the method 'parseFixedStackObjectOperand' to a new method named
'parseFixedStackFrameIndex', so that it can be reused when parsing fixed stack
pseudo source values.

llvm-svn: 244814

llvm-svn: 244813

Move the object being used to move-initialize when calling the base class' constructor from the ctor-initializer. This should have no effect given the triviality of the class, but it allows for easier maintenance should the semantics of the base class change. NFC intended.

llvm-svn: 244812

llvm-svn: 244811

llvm-svn: 244809

When rewriting the IR such that base pointers are available for every live pointer, we potentially need to duplicate instructions to propagate the base. The original code had only handled PHI and Select under the belief those were the only instructions which would need duplicated. When I added support for vector instructions, I'd added a collection of hacks for ExtractElement which caught most of the common cases. Of course, I then found the one test case my hacks couldn't cover. :)

This change removes all of the early hacks for extract element. By defining extractelement as a BDV (rather than trying to look through it), we can extend the rewriting algorithm to duplicate the extract as needed.  Note that a couple of peephole optimizations were left in for the moment, because while we now handle extractelement as a first class citizen, we're not yet handling insertelement.  That change will follow in the near future.  

llvm-svn: 244808

There was a missing implicit task init for the ICV PUSH case in hierarchical barrier.

llvm-svn: 244807

llvm-svn: 244806

llvm-svn: 244805

llvm-svn: 244804

llvm-svn: 244803

llvm-svn: 244802

Fix process_events.py to auto continue the process if we attached so the process doesn't just sit there suspended.

llvm-svn: 244801

llvm-svn: 244800

llvm-svn: 244799

llvm-svn: 244797

llvm-svn: 244795

llvm-svn: 244794

llvm-svn: 244793

llvm-svn: 244792

llvm-svn: 244791

llvm-svn: 244789

When displaying the macro backtrace, ignore some of the backtraces that do not
provide extra information to the diagnostic.  Typically, if the problem is
entirely contained within a macro argument, the macro expansion is often not
needed.  Also take into account SourceRange's attached to the diagnostic when
selecting which backtraces to ignore.  Two previous test cases have also been
updated.

Patch by Zhengkai Wu, with minor formatting fixes.

Differential Revision: http://reviews.llvm.org/D11778

llvm-svn: 244788

I forgot to add these in r244780 and r244778. Sorry about that.

Also order the static dependencies in a lexicographical order.

llvm-svn: 244787

Thanks to Majnemer for the help.

llvm-svn: 244786

AliasAnalysis.

Same as the other commits, the TLI access from an alias analysis is
going away and isn't very clean -- it is better to explicitly mark the
dependencies.

llvm-svn: 244785

Reviewers: zturner, clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D11846

llvm-svn: 244784

Reviewers: zturner

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D11910

llvm-svn: 244783

Reviewers: zturner

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D11909

llvm-svn: 244782

Summary: Update to D11816.

Reviewers: zturner

Subscribers: zturner, lldb-commits

Differential Revision: http://reviews.llvm.org/D11843

llvm-svn: 244781

just depend on it directly.

This was particularly frustrating because there was a really wide
mixture of using a member variable and re-extracting it from the AA that
happened to be around. I think the result is much more clear.

I've also deleted all of the pointless null checks and used references
across the APIs where I could to make it explicit that this cannot be
null in a useful fashion.

llvm-svn: 244780

Summary:
D11924 implemented part of the floating-point comparisons, this patch implements the rest:
 * Tell ISelLowering that all booleans are either 0 or 1.
 * Expand the eq/ne/lt/le/gt/ge floating-point comparisons to the canonical ones (similar to what Mips32r6InstrInfo.td does).
 * Add tests for ord/uno.
 * Add tests for ueq/one/ult/ule/ugt/uge.
 * Fix existing comparison tests to remove the (res & 1) code, which setBooleanContents stops from generating.

Reviewers: sunfish

Subscribers: llvm-commits, jfb

Differential Revision: http://reviews.llvm.org/D11970

llvm-svn: 244779

relying on sneaking it out of its AliasAnalysis.

This abuse of AA (to shuffle TLI around rather than explicitly depending
on it) is going away with my refactor of AA.

llvm-svn: 244778

This reduces the total .obj size when building llvm from
496,690,342 to 219,334,936 bytes.

llvm-svn: 244767

llvm-svn: 244765

r243382 changed the behavior to always require a set of memchecks to be
passed to LoopVer.  This change restores the prior behavior as an
alternative to the new behavior.  This allows the checks to be
implicitly taken from the LAA object.

Patch by Ashutosh Nema!

llvm-svn: 244763

llvm-svn: 244761