When -split-spill-mode is enabled, spill hoisting is performed by
SplitKit instead of by InlineSpiller.  This hidden command line option
is for testing the splitter spill mode.

llvm-svn: 139845

llvm-svn: 139844

llvm-svn: 139843

llvm-svn: 139842

llvm-svn: 139841

llvm-svn: 139840

llvm-svn: 139839

llvm-svn: 139838

llvm-svn: 139837

DWARF: Put all the pieces we have together and provide a single accessor to DIContext that provides line information when given an address.

llvm-svn: 139836

DWARF: Remove accessors that parse the whole line table section in one go, this can't possibly work.

The address size is specified by the compile unit associated with a line table, there is no global address size.

llvm-svn: 139835

instead of 'Class'.

llvm-svn: 139834

graceful than running out of stack space.

llvm-svn: 139833

[analyzer] Refactor: make PathDiagnosticLocation responsible for validation of SourceLocations (commit 4 of ?):
 - The closing brace is always a single location, not a range.
 - The test case previously had a location key 57:1 followed by a range [57:1 - 57:1]. 

llvm-svn: 139832

llvm-svn: 139831

llvm-svn: 139830

used back when we had an -import-module command-line option, but it's
no longer used (or useful).

llvm-svn: 139829

llvm-svn: 139828

llvm-svn: 139827

storage slot into helper functions.

llvm-svn: 139826

[analyzer] Refactor: make PathDiagnosticLocation responsible for validation of SourceLocations (commit 2 of ?):
- Fix a fixme and move the logic of creating a PathDiagnosticLocation corresponding to a ProgramPoint into a PathDiagnosticLocation constructor.
- Rename PathDiagnosticLocation::create to differentiate from the added constructor.

llvm-svn: 139825

When we load the first module, make sure that we wire up the ASTConsumer to the newly-created ASTReader. This makes sure that CodeGen sees the declarations it is interested in

llvm-svn: 139824

being initialized properly in the absence of a
process.

llvm-svn: 139823

The the MC disassembler C API to print in verbose mode.  Perhaps there should be a parameter to request verbose mode?

llvm-svn: 139821

Add support for stored annotations to MCInst, and provide facilities for MC-based InstPrinters to print them out.  Enhance the ARM and X86 InstPrinter's to do so in verbose mode.

llvm-svn: 139820

Fix the stats counters to reflect that.

llvm-svn: 139819

in class methods with no warning. //rdar://10109725

llvm-svn: 139818

take into consideration the presence of AVX. This change, together with
the SSEDomainFix enabled for AVX, makes AVX codegen to always (hopefully)
emit the same code as SSE for 128-bit vector ops. I don't
have a testcase for this, but AVX now beats SSE in performance for
128-bit ops in the majority of programas in the llvm testsuite

llvm-svn: 139817

llvm-svn: 139816

The number of spills could go negative since a folded COPY is just a
spill, and it may be eliminated.

llvm-svn: 139815

llvm-svn: 139814

llvm-svn: 139813

relicensing them under the license for llvm.

llvm-svn: 139812

llvm-svn: 139811

llvm-svn: 139810

-Use an array of offsets for all preprocessed entities
-Get rid of the separate array of offsets for just macro definitions;
 for references to macro definitions use an index inside the preprocessed
 entities array.
-Deserialize each preprocessed entity lazily, at first request; not in bulk.

Paves the way for binary searching of preprocessed entities that will offer
efficiency and will simplify things on the libclang side a lot.

llvm-svn: 139809

llvm-svn: 139808

Assembler private local symbols aren't legal targets of symbol attributes,
so issue a diagnostic for them.

Based on patch by Stepan Dyatkovskiy.

llvm-svn: 139807

Adjust counters when removing spill and reload instructions.

We still don't account for reloads being removed by eliminateDeadDefs().

llvm-svn: 139806

llvm-svn: 139805