[DebugInfo] Remove unused includes (NFC) (#116551)

Identified with misc-include-cleaner.

[DebugInfo] Avoid repeated hash lookups (NFC) (#108486)

Cleanup includes: DebugInfo & CodeGen

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D121332

Cleanup llvm/DebugInfo/PDB headers

accumulated preprocessed size:
before: 1065515095
after: 1065629059

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differenti

Cleanup llvm/DebugInfo/PDB headers

accumulated preprocessed size:
before: 1065515095
after: 1065629059

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120195

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[llvm] Migrate llvm::make_unique to std::make_unique

Now that we've moved to C++14, we no longer need the llvm::make_unique
implementation from STLExtras.h. This patch is a mechanical replacement
of

[llvm] Migrate llvm::make_unique to std::make_unique

Now that we've moved to C++14, we no longer need the llvm::make_unique
implementation from STLExtras.h. This patch is a mechanical replacement
of (hopefully) all the llvm::make_unique instances across the monorepo.

llvm-svn: 369013

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Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the ne

Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636

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[PDB] Remove all clone() methods.

These are dead code and encourage poor usage patterns, so I'm
removing them. They weren't called anywhere anyway.

llvm-svn: 342093

[PDB] Refactor the PDB symbol classes to fix a reuse bug.

The way DIA SDK works is that when you request a symbol, it
gets assigned an internal identifier that is unique for the
life of the session.

[PDB] Refactor the PDB symbol classes to fix a reuse bug.

The way DIA SDK works is that when you request a symbol, it
gets assigned an internal identifier that is unique for the
life of the session. You can then use this identifier to
get back the same symbol, with all of the same internal state
that it had before, even if you "destroyed" the original
copy of the object you had.

This didn't work properly in our native implementation, and
if you destroyed an object for a particular symbol, then
requested the same symbol again, it would get assigned a new
ID and you'd get a fresh copy of the object. In order to fix
this some refactoring had to happen to properly reuse cached
objects. Some unittests are added to verify that symbol
reuse is taking place, making use of the new unittest input
feature.

llvm-svn: 341503

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[PDB] Add exclusive methods to derived symbol class

Summary: This commit adds two methods to the PDBSymboFunc class used in parsing symbols. getLineNumbers() is used to determine a Function symbol's

[PDB] Add exclusive methods to derived symbol class

Summary: This commit adds two methods to the PDBSymboFunc class used in parsing symbols. getLineNumbers() is used to determine a Function symbol's declaration and getCompilandId() is used to initialize the SymbolContext field sc.comp_unit.

Reviewers: zturner, rnk, llvm-commits

Reviewed By: zturner

Differential Revision: https://reviews.llvm.org/D44457

llvm-svn: 327909

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Remove redundant includes from lib/DebugInfo.

llvm-svn: 320620

Sort the remaining #include lines in include/... and lib/....

I did this a long time ago with a janky python script, but now
clang-format has built-in support for this. I fed clang-format every
line

Sort the remaining #include lines in include/... and lib/....

I did this a long time ago with a janky python script, but now
clang-format has built-in support for this. I fed clang-format every
line with a #include and let it re-sort things according to the precise
LLVM rules for include ordering baked into clang-format these days.

I've reverted a number of files where the results of sorting includes
isn't healthy. Either places where we have legacy code relying on
particular include ordering (where possible, I'll fix these separately)
or where we have particular formatting around #include lines that
I didn't want to disturb in this patch.

This patch is *entirely* mechanical. If you get merge conflicts or
anything, just ignore the changes in this patch and run clang-format
over your #include lines in the files.

Sorry for any noise here, but it is important to keep these things
stable. I was seeing an increasing number of patches with irrelevant
re-ordering of #include lines because clang-format was used. This patch
at least isolates that churn, makes it easy to skip when resolving
conflicts, and gets us to a clean baseline (again).

llvm-svn: 304787

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[llvm-pdbdump] Recursively dump class layout.

llvm-svn: 300258

General usability improvements to generic PDB library.

1. Added some asserts to make sure concrete symbol types don't
get constructed with RawSymbols that have an incompatible
SymTag enum valu

General usability improvements to generic PDB library.

1. Added some asserts to make sure concrete symbol types don't
get constructed with RawSymbols that have an incompatible
SymTag enum value.
2. Added new forwarding macros that auto-define an Id/Sym method
pair whenever there is a method that returns a SymIndexId.
Previously we would just provide one method that returned only
the SymIndexId and it was up to the caller to use the Session
object to get a pointer to the symbol. Now we automatically
get both the method that returns the Id, as well as a method
that returns the pointer directly with just one macro.
3. Added some methods for dumping straight to stdout that can
be used from inside the debugger for diagnostics during a
debug session.
4. Added a clone() method and a cast<T>() method to PDBSymbol
that can shorten some usage patterns.

llvm-svn: 299831

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Move pdb code into pdb namespace.

llvm-svn: 268544

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

Apparently, the style needs to be agreed upon first.

llvm-svn: 240390

Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-c

Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
llvm/lib/


Thanks to Eugene Kosov for the original patch!

llvm-svn: 240137

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Use 'override/final' instead of 'virtual' for overridden methods

The patch is generated using clang-tidy misc-use-override check.

This command was used:

tools/clang/tools/extra/clang-tidy/tool/r

Use 'override/final' instead of 'virtual' for overridden methods

The patch is generated using clang-tidy misc-use-override check.

This command was used:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py \
-checks='-*,misc-use-override' -header-filter='llvm|clang' \
-j=32 -fix -format

http://reviews.llvm.org/D8925

llvm-svn: 234679

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[llvm-pdbdump] Clean up method signatures.

llvm-svn: 230889

[llvm-pdbdump] Add an option to dump full class definitions.

This adds the --class-definitions flag. If specified, when dumping
types, instead of "class Foo" you will see the full class definition,

[llvm-pdbdump] Add an option to dump full class definitions.

This adds the --class-definitions flag. If specified, when dumping
types, instead of "class Foo" you will see the full class definition,
with member functions, constructors, access specifiers.

NOTE: Using this option can be very slow, as generating a full class
definition requires accessing many different parts of the PDB.

llvm-svn: 230203

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[llvm-pdbdump] Rewrite dumper using visitor pattern.

This increases the flexibility of how to dump different
symbol types -- necessary for context-sensitive formatting of
symbol types -- and also im

[llvm-pdbdump] Rewrite dumper using visitor pattern.

This increases the flexibility of how to dump different
symbol types -- necessary for context-sensitive formatting of
symbol types -- and also improves the modularity by allowing
the dumping to be implemented in the actual dumper, as opposed
to in the PDB library.

llvm-svn: 230184

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llvm-pdbdump: Add flags controlling the type of values to dump.

llvm-svn: 229330

llvm-pdbdump: Only dump whitelisted global symbols.

Dumping the global scope contains a lot of very uninteresting
things and is generally polluted with a lot of random junk.
Furthermore, it dumps va

llvm-pdbdump: Only dump whitelisted global symbols.

Dumping the global scope contains a lot of very uninteresting
things and is generally polluted with a lot of random junk.
Furthermore, it dumps values unsorted, making it hard to read.
This patch dumps known interesting types only, and as a side
effect sorts the list by symbol type.

llvm-svn: 229232

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llvm-pdbdump: Re-order header files according to LLVM style guide.

llvm-svn: 229231

Fix -Wunused-variable warning.

llvm-svn: 229130

llvm-pdbdump: Improve printing of functions and signatures.

This correctly prints the function pointers, and also prints
function signatures for symbols as opposed to just types. So
actual function

llvm-pdbdump: Improve printing of functions and signatures.

This correctly prints the function pointers, and also prints
function signatures for symbols as opposed to just types. So
actual functions in your program will now be printed with full
name and signature, as opposed to just name as before.

llvm-svn: 229129

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