[RenderScript] Add option to break on a specific kernel invocation


Adds option -c <x,y,z> to the 'language renderscript kernel breakpoint set' command.

Breaks only on the invocation of the kernel

[RenderScript] Add option to break on a specific kernel invocation


Adds option -c <x,y,z> to the 'language renderscript kernel breakpoint set' command.

Breaks only on the invocation of the kernel with specified coordinate.
Implemented by adding a callback to the kernel breakpoint which checks the coordinates of every invocation.

llvm-svn: 251293

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Fix a build issue on Debian unstable. The compiler rejected the convertion to ‘bool’ from ‘std::nullptr_t’

llvm-svn: 251276

[RenderScript] Support for mips64 runtime hook

Previously we could not hook the RS runtime on mips64 architectures.

Patch implements ABI specific code for inspecting function arguments.

Author: De

[RenderScript] Support for mips64 runtime hook

Previously we could not hook the RS runtime on mips64 architectures.

Patch implements ABI specific code for inspecting function arguments.

Author: Dean De Leo, [email protected]
llvm-svn: 251003

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[RenderScript] Fix out of bounds warning.

llvm-svn: 250891

[RenderScript] New commands to save/load RS allocations to file.

Patch adds command 'language renderscript allocation save' to store the contents of an allocation in a binary file.
And 'language ren

[RenderScript] New commands to save/load RS allocations to file.

Patch adds command 'language renderscript allocation save' to store the contents of an allocation in a binary file.
And 'language renderscript allocation load' to restore an allocation with the saved data from a binary file.

Binary file format contains a header FileHeader with meta information preceding the raw data.


Reviewed by: jingham, clayborg
Subscribers: lldb-commits, domipheus
Differential Revision: http://reviews.llvm.org/D13903

llvm-svn: 250886

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Resubmit: RenderScript command for printing allocation contents

Previous commit r250281 broke TestDataFormatterSmartArray.py
Resolved in in this patch by adding the new enum eFormatVectorOfFloat16

Resubmit: RenderScript command for printing allocation contents

Previous commit r250281 broke TestDataFormatterSmartArray.py
Resolved in in this patch by adding the new enum eFormatVectorOfFloat16 to FormatManager.

Differential Revision: http://reviews.llvm.org/D13730

llvm-svn: 250499

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Revert "RenderScript command for printing allocation contents"

This commit breaks TestDataFormatterSmartArray on all buildbots.

llvm-svn: 250290

RenderScript command for printing allocation contents

This patch adds the command 'language renderscript allocation dump <ID>' for printing the contents of a RS allocation.
Displaying the coordinate

RenderScript command for printing allocation contents

This patch adds the command 'language renderscript allocation dump <ID>' for printing the contents of a RS allocation.
Displaying the coordinate of each element as well as its formatted value

e.g (lldb) language renderscript allocation dump 1
Data (X, Y, Z):
(0, 0, 0) = {0 1}
(1, 0, 0) = {2 3}
(2, 0, 0) = {4 5}

A --file <filename> option is also included, since for large allocations it may be more helpful to view this text as a file.

Reviewed by: jingham, clayborg
Subscribers: lldb-commits, ADodds, domipheus, brucem
Differential Revision: http://reviews.llvm.org/D13699

llvm-svn: 250281

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RenderScript command for printing allocation information

This patch adds a new command 'language renderscript allocation list' for printing the details of all loaded RS allocations.

In order to wo

RenderScript command for printing allocation information

This patch adds a new command 'language renderscript allocation list' for printing the details of all loaded RS allocations.

In order to work out this information lldb JITs the runtime for the data it wants.
This has a penalty of a couple seconds latency, so is only done once for each allocation and the results cached.

If the user later wants to recalculate this information however, they can force lldb to do so with the --refresh flag.


Reviewed by: jingham, clayborg
Subscribers: lldb-commits, ADodds, domipheus, dean, tberghammer, danalbert, srhines
Differential Revision: http://reviews.llvm.org/D13247

llvm-svn: 249380

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On second thought, amend the previous patch to pass itself the ValueObject& for the static value instead of just its type

llvm-svn: 248316

Move the logic to post-process dynamic types for ValueObject purposes from the ValueObjects to the LanguageRuntime plugins

This is meant to cover cases such as the obvious

Base *base = new Derived(

Move the logic to post-process dynamic types for ValueObject purposes from the ValueObjects to the LanguageRuntime plugins

This is meant to cover cases such as the obvious

Base *base = new Derived();

where GetDynamicTypeAndAddress(base) would return the type "Derived", not "Derived *"

llvm-svn: 248315

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RenderScript lookup bug fix

After the std::move operation the unique pointer is null.
So this statement always returns a null pointer.

Also remove unnecessary call to Module::ParseAllDebugSymbols

RenderScript lookup bug fix

After the std::move operation the unique pointer is null.
So this statement always returns a null pointer.

Also remove unnecessary call to Module::ParseAllDebugSymbols(),
which spews errors due to how it incorrectly tries to parse DWARF DIE types.

llvm-svn: 248274

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Groundwork for better tracking of renderscript allocations and scripts

This patch adds some of the groundwork required for tracking the lifetime of scripts and allocations and collecting data associ

Groundwork for better tracking of renderscript allocations and scripts

This patch adds some of the groundwork required for tracking the lifetime of scripts and allocations and collecting data associated with them during execution.
Committed on behalf of Aidan Dodds.

Authored by: ADodds
Reviewed by: clayborg, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D12936

llvm-svn: 248149

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Differential Revision: http://reviews.llvm.org/D12966

On behalf of Dean De Leo

llvm-svn: 248003

Make LanguageRuntime::GetDynamicTypeAndAddress return a ValueType

For C++ and ObjC, dynamic values are always (at least somewhat) pointer-like in nature, so a ValueType of scalar is actually good en

Make LanguageRuntime::GetDynamicTypeAndAddress return a ValueType

For C++ and ObjC, dynamic values are always (at least somewhat) pointer-like in nature, so a ValueType of scalar is actually good enough that it could originally be hardcoded as the right choice
Other languages, might have broader notions of things that are dynamic (e.g. a language where a value type can be dynamic). In those cases, it might actually be the case that a dynamic value is a pointer-to the data, or even a host address if dynamic expression results entirely in host space are being talked about

This patch enables the language runtime to make that decision, and makes ValueObjectDynamicValue comply with it

llvm-svn: 247957

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Add names to RenderScript kernel breakpoints.

Use Breakpoint::AddName to mark all RenderScript kernel breakpoints with the name 'RenderScriptKernel'.
Also update logging channels to include LIBLLDB_

Add names to RenderScript kernel breakpoints.

Use Breakpoint::AddName to mark all RenderScript kernel breakpoints with the name 'RenderScriptKernel'.
Also update logging channels to include LIBLLDB_LOG_BREAKPOINT where appropriate.

llvm-svn: 247782

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New RenderScript command to break on all kernels

Patch adds a command to RenderScript plugin allowing users to automatically set breakpoints on every RS kernel.

Command syntax is 'language rendersc

New RenderScript command to break on all kernels

Patch adds a command to RenderScript plugin allowing users to automatically set breakpoints on every RS kernel.

Command syntax is 'language renderscript kernel breakpoint all <enable/disable>.'
Enable sets breakpoints on all currently loaded kernels, and any kernels which will be loaded in future.
Disable results in breakpoints no longer being set on loaded kernels, but doesn't affect existing breakpoints.

Current command 'language renderscript kernel breakpoint' is changed to 'language renderscript kernel breakpoint set'

Reviewed by: clayborg, jingham
Subscribers: lldb-commits, ADodds, domipheus
Differential Revision: http://reviews.llvm.org/D12728

llvm-svn: 247262

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RenderScript pending kernel breakpoints.

Currently the RS breakpoint command can only find a kernel if it's in an already loaded RS module.
This patch allows users to set pending breakpoints on Rend

RenderScript pending kernel breakpoints.

Currently the RS breakpoint command can only find a kernel if it's in an already loaded RS module.
This patch allows users to set pending breakpoints on RenderScript kernels which will be loaded in the future.
Implemented by creating a RS breakpoint resolver, to limit search scope to only RS modules.

Reviewed by: clayborg, jingham
Subscribers: lldb-commits, ADodds, domipheus
Differential Revision: http://reviews.llvm.org/D12360

llvm-svn: 246842

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Simplify find_first_of & find_last_of on single char.

Summary:
When calling find_first_of and find_last_of on a single character,
we can instead just call find / rfind and make our intent more
clear

Simplify find_first_of & find_last_of on single char.

Summary:
When calling find_first_of and find_last_of on a single character,
we can instead just call find / rfind and make our intent more
clear.

Reviewers: clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D12518

llvm-svn: 246609

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Initialize variable to prevent garbage values (RenderScriptRuntime)

The kernels_found variable is not initialized, so if it is not assigned true on line 823, then it will be a garbage value in the b

Initialize variable to prevent garbage values (RenderScriptRuntime)

The kernels_found variable is not initialized, so if it is not assigned true on line 823, then it will be a garbage value in the branch condition on line 828. This patch initializes the variable to false.

Patch by neilparikh.

Reviewers: domipheus
Differential Revision: http://reviews.llvm.org/D11323

llvm-svn: 243104

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Resubmitting 240466 after fixing the linux test suite failures.

A few extras were fixed

- Symbol::GetAddress() now returns an Address object, not a reference. There were places where people were ac

Resubmitting 240466 after fixing the linux test suite failures.

A few extras were fixed

- Symbol::GetAddress() now returns an Address object, not a reference. There were places where people were accessing the address of a symbol when the symbol's value wasn't an address symbol. On MacOSX, undefined symbols have a value zero and some places where using the symbol's address and getting an absolute address of zero (since an Address object with no section and an m_offset whose value isn't LLDB_INVALID_ADDRESS is considered an absolute address). So fixing this required some changes to make sure people were getting what they expected.
- Since some places want to access the address as a reference, I added a few new functions to symbol:
Address &Symbol::GetAddressRef();
const Address &Symbol::GetAddressRef() const;

Linux test suite passes just fine now.

<rdar://problem/21494354>

llvm-svn: 240702

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Additional RenderScript debug features.
Base framework for inspecting RenderScript runtime details and helpers for various runtime actions on x86 and arm targets.

Differential Revision: http://revie

Additional RenderScript debug features.
Base framework for inspecting RenderScript runtime details and helpers for various runtime actions on x86 and arm targets.

Differential Revision: http://reviews.llvm.org/D10151

llvm-svn: 238768

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Add support for custom commands to set flags on themselves
This works for Python commands defined via a class (implement get_flags on your class) and C++ plugin commands (which can call SBCommand::Ge

Add support for custom commands to set flags on themselves
This works for Python commands defined via a class (implement get_flags on your class) and C++ plugin commands (which can call SBCommand::GetFlags()/SetFlags())

Flags allow features such as not letting the command run if there's no target, or if the process is not stopped, ...
Commands could always check for these things themselves, but having these accessible via flags makes custom commands more consistent with built-in ones

llvm-svn: 238286

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Additions to RenderScriptRuntime in prep for detection of RenderScript modules and moving of the command interpreter manipulation to after construction.

Differential Revision: http://reviews.llvm.or

Additions to RenderScriptRuntime in prep for detection of RenderScript modules and moving of the command interpreter manipulation to after construction.

Differential Revision: http://reviews.llvm.org/D9001

llvm-svn: 234871

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fixing msvc build (format string z is not supported)

llvm-svn: 234708