Applied clang-format to all files. Discarded BottleneckAnalysis.h
80-column width violation since it contains an example of report.
Caught some typos and minor style details.
Reviewed By: andreadb
Differential Revision: https://reviews.llvm.org/D105900
This patch addresses the last remaining problems reported in PR51008.
Previous fixes for PR51008 worked under the wrong assumption that code regions
are always named (except maybe for the default region, which was automatically
named "main").
In reality, it is quite common for users to declare multiple anonymous regions.
So we cannot really use the region name as the key string of a JSON object. In
practice, code region names are completely optional.
Using "main" for the default region was also problematic because there can be
another region with that same name.
This patch fixes these issues by introducing a json::array of regions. Each
region has a "Name" field, which would default to the empty string for anonymous
regions.
Added a few more tests to verify that the JSON file format is still valid, and
that multiple anonymous regions all appear in the final output.
This patch renames object "Resources" to "TargetInfo".
Moved the getJSONTargetInfo method from class InstructionView to the
PipelinePrinter.
Removed uses of std::stringstream.
Removed unused method View::printViewJSON().
Instead of printing each region individually when using JSON format,
this patch creates a JSON object which is updated with the values of
each region, printing them at the end. New test is added for JSON output
with multiple regions.
Bug: https://bugs.llvm.org/show_bug.cgi?id=51008
Reviewed By: andreadb
Differential Revision: https://reviews.llvm.org/D105618
Based on the discussion in PR50922, minor changes have been done to properly
output a valid JSON. Removed "not implemented" keys.
Differential Revision: https://reviews.llvm.org/D105064
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
Summary: This allows to remove `using namespace llvm;` in those *.cpp files
When we want to revisit the decision (everything resides in llvm::mca::*) in the future, we can move things to a nested namespace of llvm::mca::, to conceptually make them separate from the rest of llvm::mca::*
Reviewers: andreadb, mattd
Reviewed By: andreadb
Subscribers: javed.absar, tschuett, gbedwell, llvm-commits
Differential Revision: https://reviews.llvm.org/D53407
llvm-svn: 345612
Summary:
This patch converts the InstructionTables class into a subclass of mca::Stage. This change allows us to use the Stage's inherited Listeners for event notifications. This also allows us to create a simple pipeline for viewing the InstructionTables report.
I have been working on a follow on patch that should cleanup addView in InstructionTables. Right now, addView adds the view to both the Listener list and Views list. The follow-on patch addresses the fact that we don't really need two lists in this case. That change is not specific to just InstructionTables, so it will be a separate patch.
Reviewers: andreadb, courbet, RKSimon
Reviewed By: andreadb
Subscribers: tschuett, gbedwell, llvm-commits
Differential Revision: https://reviews.llvm.org/D49329
llvm-svn: 337113
Summary:
This change renames the Backend and BackendPrinter to Pipeline and PipelinePrinter respectively.
Variables and comments have also been updated to reflect this change.
The reason for this rename, is to be slightly more correct about what MCA is modeling. MCA models a Pipeline, which implies some logical sequence of stages.
Reviewers: andreadb, courbet, RKSimon
Reviewed By: andreadb, courbet
Subscribers: mgorny, javed.absar, tschuett, gbedwell, llvm-commits
Differential Revision: https://reviews.llvm.org/D48496
llvm-svn: 335496
