Summary: Split the output streaming from the traversal to other AST nodes.
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55491
llvm-svn: 351012
Remove now-vestigial dumpType and dumpBareDeclRef methods. The old
tablegen generated code used to expect them to be present, but the new
generated code has no such requirement.
Reviewers: aaron.ballman
Subscribers: mgorny, cfe-commits
Differential Revision: https://reviews.llvm.org/D55492
llvm-svn: 350958
Summary:
Use it to add optional label nodes to Stmt dumps. This preserves
behavior of InitExprList dump:
// CHECK-NEXT: `-InitListExpr {{.+}} <col:13, col:15> 'U [3]'
// CHECK-NEXT: |-array_filler: InitListExpr {{.+}} <col:15> 'U' field Field {{.+}} 'i' 'int'
// CHECK-NEXT: `-InitListExpr {{.+}} <col:14> 'U' field Field {{.+}} 'i' 'int'
// CHECK-NEXT: `-IntegerLiteral {{.+}} <col:14> 'int' 1
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55488
llvm-svn: 350957
Summary:
This way, when the generic ASTTraverser is extracted from ASTDumper,
there can't be any problem related to ordering of class members, a
concern that was raised in https://reviews.llvm.org/D55337.
This will also preserve the property that the generic traverser does not
enforce any coupling between the NodeDumper and the TreeStructure.
https://godbolt.org/z/PEtT1_
Reviewers: aaron.ballman, erichkeane
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D56407
llvm-svn: 350665
Address spaces are cast into generic before invoking the constructor.
Added support for a trailing Qualifiers object in FunctionProtoType.
Note: This recommits the previously reverted patch,
but now it is commited together with a fix for lldb.
Differential Revision: https://reviews.llvm.org/D54862
llvm-svn: 349019
Summary:
Currently the Clang AST doesn't store information about how the callee of a CallExpr was found. Specifically if it was found using ADL.
However, this information is invaluable to tooling. Consider a tool which renames usages of a function. If the originally CallExpr was formed using ADL, then the tooling may need to additionally qualify the replacement.
Without information about how the callee was found, the tooling is left scratching it's head. Additionally, we want to be able to match ADL calls as quickly as possible, which means avoiding computing the answer on the fly.
This patch changes `CallExpr` to store whether it's callee was found using ADL. It does not change the size of any AST nodes.
Reviewers: fowles, rsmith, klimek, shafik
Reviewed By: rsmith
Subscribers: aaron.ballman, riccibruno, calabrese, titus, cfe-commits
Differential Revision: https://reviews.llvm.org/D55534
llvm-svn: 348977
Address spaces are cast into generic before invoking the constructor.
Added support for a trailing Qualifiers object in FunctionProtoType.
Differential Revision: https://reviews.llvm.org/D54862
llvm-svn: 348927
Summary: Don't add a child just for the label.
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55495
llvm-svn: 348794
There is a clang::TemplateDecl AST type, so a method called
VisitTemplateDecl looks like it should 'override' the method from the
base visitor, but it does not because of the extra parameters it takes.
In reality, these methods are utilities, so name them like utilities.
llvm-svn: 348720
If the label is present, it is added as a child, with the statement a
child of the label. This preserves behavior of the InitListExpr dump
output.
llvm-svn: 348717
Summary:
This causes no change in the output of ast-dump-stmt.cpp due to the way
child nodes are printed with a delay.
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55398
llvm-svn: 348714
Summary:
The call is duplicated in the handlers of all Expr subclasses.
This change makes it easy to split statement handling out to
TextNodeDumper.
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55339
llvm-svn: 348546
Summary: This call is duplicated in Visits of all direct subclasses of Stmt.
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55338
llvm-svn: 348545
Summary:
Start by moving some utilities to it. It will eventually house dumping
of individual nodes (after indentation etc has already been accounted
for).
Reviewers: aaron.ballman
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55189
llvm-svn: 348412
Summary:
Re-order handling of getElementType and getBracketsRange. It is
necessary to perform all printing before any traversal to child nodes.
This causes no change in the output of ast-dump-array.cpp due to the way
child nodes are printed with a delay. This new order of the code is
also the order that produces the expected output anyway.
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D55257
llvm-svn: 348409
Don't store the data for the condition variable if not needed.
This cuts the size of WhileStmt by up to a pointer.
The order of the children is kept the same.
Differential Revision: https://reviews.llvm.org/D53715
Reviewed By: rjmccall
llvm-svn: 345597
Don't store the data for the init statement and condition variable
if not needed. This cuts the size of SwitchStmt by up to 2 pointers.
The order of the children is intentionally kept the same.
Also use the newly available space in the bit-fields of Stmt
to store the bit representing whether all enums have been covered
instead of using a PointerIntPair.
Differential Revision: https://reviews.llvm.org/D53714
Reviewed By: rjmccall
llvm-svn: 345510
Don't store the data for case statements of the form LHS ... RHS if not
needed. This cuts the size of CaseStmt by 1 pointer + 1 SourceLocation in
the common case.
Also use the newly available space in the bit-fields of Stmt to store the
keyword location of SwitchCase and move the small accessor
SwitchCase::getSubStmt to the header.
Differential Revision: https://reviews.llvm.org/D53609
Reviewed By: rjmccall
llvm-svn: 345472
Only store the needed data in IfStmt. This cuts the size of IfStmt
by up to 3 pointers + 1 SourceLocation. The order of the children
is intentionally kept the same even though it would be more
convenient to put the optional trailing objects last. Additionally
use the newly available space in the bit-fields of Stmt to store
the location of the "if".
The result of this is that for the common case of an
if statement of the form:
if (some_cond)
some_statement
the size of IfStmt is brought down to 8 bytes + 2 pointers,
instead of 8 bytes + 5 pointers + 2 SourceLocation.
Differential Revision: https://reviews.llvm.org/D53607
Reviewed By: rjmccall
llvm-svn: 345464
Make the following changes to PredefinedExpr:
1. Move PredefinedExpr below StringLiteral so that it can use its definition.
2. Rename IdentType to IdentKind to be more in line with clang's conventions,
and propagate the change to its users.
3. Move the location and the IdentKind into the newly available space of
the bit-fields of Stmt.
4. Only store the function name when needed. When parsing all of Boost,
of the 1357 PredefinedExpr 919 have no function name.
Differential Revision: https://reviews.llvm.org/D53605
Reviewed By: rjmccall
llvm-svn: 345460
Summary:
- Add `UETT_PreferredAlignOf` to account for the difference between `__alignof` and `alignof`
- `AlignOfType` now returns ABI alignment instead of preferred alignment iff clang-abi-compat > 7, and one uses _Alignof or alignof
Patch by Nicole Mazzuca!
Differential Revision: https://reviews.llvm.org/D53207
llvm-svn: 345419
Add support for OMP5.0 requires directive and unified_address clause.
Patches to follow will include support for additional clauses.
Differential Revision: https://reviews.llvm.org/D52359
llvm-svn: 343063
hidden definition with a would-be-parsed redefinition.
This permits a bunch of cleanups. In particular, we no longer need to
take merged definitions into account when checking declaration
visibility, only when checking definition visibility, which makes
certain visibility checks take linear instead of quadratic time.
We could also now remove the UPD_DECL_EXPORTED update record and track
on each declaration whether it was demoted from a definition (as we
already do for variables), but I'm not doing that in this patch to keep
the changes here simpler.
llvm-svn: 342018
