ClangExpressionVariables for found external variables
as well as for struct members, replacing the Tuple
and StructMember data structures.
llvm-svn: 111859
expression parser. There shouldn't be four separate
classes encapsulating a variable.
ClangExpressionVariable is now meant to be the
container for all variable information. It has
several optional components that hold data for
different subsystems.
ClangPersistentVariable has been removed; we now
use ClangExpressionVariable instead.
llvm-svn: 111600
expression. It is now possible to do things like this:
(lldb) expr int $i = 5; $i + 1
$0 = (int) 6
(lldb) expr $i + 3
$1 = (int) 8
(lldb) expr $1 + $0
$2 = (int) 14
As a bonus, this allowed us to move printing of
expression results into the ClangPersistentVariable
class. This code needs a bit of refactoring -- in
particular, ClangExpressionDeclMap has eaten one too
many bacteria and needs to undergo mitosis -- but the
infrastructure appears to be holding up nicely.
llvm-svn: 110896
expression parser. It is now possible to type:
(lldb) expr int $i = 5; $i + 1
(int) 6
(lldb) expr $i + 2
(int) 7
The skeleton for automatic result variables is
also implemented. The changes affect:
- the process, which now contains a
ClangPersistentVariables object that holds
persistent variables associated with it
- the expression parser, which now uses
the persistent variables during variable
lookup
- TaggedASTType, where I loaded some commonly
used tags into a header so that they are
interchangeable between different clients of
the class
llvm-svn: 110777
including superclass members. This involved ensuring
that access control was ignored, and ensuring that
the operands of BitCasts were properly scanned for
variables that needed importing.
Also laid the groundwork for declaring objects of
custom types; however, this functionality is disabled
for now because of a potential loop in ASTImporter.
llvm-svn: 110174
of profiling code into expressions.
Modified IRForTarget to emit array and record
member accesses correctly. (Reading and writing
both work.)
llvm-svn: 110088
call Objective-C methods from expressions. Also added
some more logging to the function-calling thread plan
so that we can see the registers when a function
finishes.
Also documented things maybe a bit better.
llvm-svn: 109938
Right now we mock up the function as a variadic
function when generating the IR for the call; we need
to eventually make the function be the right type if
the type is available.
llvm-svn: 109543
spurious guard variables on expression statics.
Updated the AST result synthesizer to eliminate the
unneeded result pointer.
Very rudimentary expressions now evaluate correctly
in the target using the new JIT-based mechanism.
llvm-svn: 109317
used by the JIT compiled expression, including the
result of the expression.
Also added a new class, ASTType, which encapsulates an
opaque Clang type and its associated AST context.
Refactored ClangExpressionDeclMap to use ASTTypes,
significantly reducing the possibility of mixups of
types from different AST contexts.
llvm-svn: 108965
to correctly unfold constant-folded global variables.
Also added code to JIT the expression. Simple
expressions are now JIT compiled successfully.
llvm-svn: 108380
Fixed the llvm build for Mac OS X builds to look in llvm/lib/Release+Asserts
output directory for all configurations (Debug, Release, BuildAndIntegration).
llvm-svn: 108289
prepare IR for execution in the target. Wired the
expression command to use this IR transformer when
conversion to DWARF fails, and wired conversion to
DWARF to always fail (well, we don't generate any
DWARF...)
llvm-svn: 107559
Sean Callanan