Following the discussion in D112753, this moves the HTTPClient from Support to Debuginfod library so that tools depending on Support do not automatically depend on Curl as well. This also removes `HTTPClient::initialize()` and `HTTPClient::cleanup()` from `InitLLVM` so these steps should be implemented by user tools instead.

Reviewed By: phosek

Differential Revision: https://reviews.llvm.org/D115131

Add the scheduling resources for the V extension pseudo instructions.

Authored-by: Evandro Menezes <evandro.menezes@sifive.com>

Differential Revision: https://reviews.llvm.org/D113353

Make fields private and clean up the interface. In particular, BufferizableOpInterface::bufferize no longer has access to `aliasInfo`. This was potentially dangerous because some of the ops registered in BufferizationAliasInfo may have been deleted.

Differential Revision: https://reviews.llvm.org/D114931

That way, the build rules are closer to the source files they describe.

No intended behavior change.

Differential Revision: https://reviews.llvm.org/D115155

amdgpu plugin depends on libhsa-runtime64 library. Add runpath in case it is not on the LD_LIBRARY_PATH.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D115198

This patch adds support for arm64(e) targets to ScriptedProcess, by
providing the `DynamicRegisterInfo` to the base `lldb.ScriptedThread` class.
This allows create and debugging ScriptedProcess on Apple Silicon
hardware as well as Apple mobile devices.

It also replace the C++ asserts on `ScriptedThread::GetDynamicRegisterInfo`
by some error logging, re-enables `TestScriptedProcess` for arm64
Darwin platforms and adds a new invalid Scripted Thread test.

rdar://85892451

Differential Revision: https://reviews.llvm.org/D114923



Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>

This reverts commit c68f71eb.

Breaks tests on arm hosts, see comments on https://reviews.llvm.org/D113424

Fixed the tosa.conv2d to tosa.fully_connected canonicalization for incorrect
output channels. Included uptes to tests to include checks for the result
shapes during canonicalization.

This allows conv2d to transform to the simpler fully_connected operation.

Reviewed By: mravishankar

Differential Revision: https://reviews.llvm.org/D115170

While profiling lldb (from swift/llvm-project), these timers were noticed to be short lived and high firing, and so they add noise more than value.

The data points I recorded are:

`FindTypes_Impl`: 49,646 calls, 812ns avg, 40.33ms total
`AppendSymbolIndexesWithName`: 36,229 calls, 913ns avg, 33.09ms total
`FindAllSymbolsWithNameAndType`: 36,229 calls, 1.93µs avg, 70.05ms total
`FindSymbolsWithNameAndType`: 23,263 calls, 3.09µs avg, 71.88ms total

Differential Revision: https://reviews.llvm.org/D115182

Enable the pdbpagesize flag to allow linking of PDB files > 4GB.
Also includes a couple small fixes to change to uint64_t to support the
larger file sizes.  I updated the max file size check in MSFBuilder.cpp
to take into account the page size.

Differential Revision: https://reviews.llvm.org/D115051

This reverts commit 4b63562e.
The debuginfod change relanded in 0e0f1b28

This reverts commit 2f3bb59f.

Reviewed By: kstoimenov

Differential Revision: https://reviews.llvm.org/D115193

Select the OpenCLKernel calling convention for kernels when compiling
CUDA targeting SPIR-V.

In this way the generated LLVM IR will have a spir_kernel calling
convention that will be translated to an OpEntryPoint when converting
to SPIRV.

Reviewed By: jlebar, tra

Differential Revision: https://reviews.llvm.org/D114407

The Pre-RA VLIWMachineScheduler used by Hexagon is a relatively generic
implementation that would make sense to use on other VLIW targets.

This commit lifts those classes into their own header/source file with the
root VLIWMachineScheduler. I chose this path rather than adding the
strategy et al. into MachineScheduler to avoid bloating the file with other
implementations.

Target-specific behaviors have been captured and replicated through
function overloads.

- Added an overloadable DFAPacketizer creation member function. This is
  mainly done for our downstream, which has the capability to override
  the DFAPacketizer with custom implementations. This is an upstreamable
  TODO on our end. Currently, it always returns the result of
  TargetInstrInfo::CreateTargetScheduleState
- Added an extra helper which returns the number of instructions in the
  current packet. This is used in our downstream, and may be useful
  elsewhere.
- Placed the priority heuristic values into the ConvergingVLIWscheduler
  class instead of defining them as local statics in the implementation
- Added a overridable helper in ConvergingVLIWScheduler so that targets
  can create their own VLIWResourceModel

Differential Revision: https://reviews.llvm.org/D113150

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D115004

This adds a Debuginfod client library which queries servers specified by the `DEBUGINFOD_URLS` environment variable for the debuginfo, executable, or a specified source file associated with a given build id.

Reviewed By: dblaikie

Differential Revision: https://reviews.llvm.org/D112758

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D115075

This patch fixes issues for -fgpu-rdc for Windows MSVC
toolchain:

Fix COFF specific section flags and remove section types
in llvm-mc input file for Windows.

Escape fatbin path in llvm-mc input file.

Add -triple option to llvm-mc.

Put __hip_gpubin_handle in comdat when it has linkonce_odr
linkage.

Reviewed by: Artem Belevich

Differential Revision: https://reviews.llvm.org/D115039

[formatters] Add a pointer and reference tests for a list and forward_list formatters for libstdcpp and libcxx

This adds extra tests for libstdcpp and libcxx list and forward_list formatters to check whether formatter behaves correctly when applied on pointer and reference values.

Reviewed By: wallace

Differential Revision: https://reviews.llvm.org/D115137

This adds the formatters for libstdcpp's deque as a python
implementation. It adds comprehensive tests for the two different
storage strategies deque uses. Besides that, this fixes a couple of bugs
in the libcxx implementation. Finally, both implementation run against
the same tests.

This is a minor improvement on top of Danil Stefaniuc's formatter.

Do load and store to verify that we process each element of the iteration space once.

Reviewed By: cota

Differential Revision: https://reviews.llvm.org/D115152

Do not explicitly store the BasicBlocks for Preheader, Body and After inside CanonicalLoopInfo, but look the up when needed using their position relative to the other loop control blocks. By definition, instructions inside these are not managed by CanonicalLoopInfo (except terminator for Preheader) hence it makes sense to think of them as connections to the CanonicalLoopInfo instead of part of the CanonicalLoopInfo itself.

In particular for Preheader, it makes using SplitBasicBlock easier since inserting control flow at an InsertPoint may otherwise require updating the CanonicalLoopInfo's Preheader because the branch that jumps to the header is moved to another BasicBlock.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D114368

math.ctpop maths to the llvm.ctpop intrinsic.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D114998

Infinite loops can lead to an IR representation where the lifetime.end
intrinsice is missing. The code to do lifetime based optimization then
fails to see that an address escapes (is life) accross a supspend.

Eventually, we could detect such situations and disable it under more narrow
circumstances. For now, do the correct thing.

rdar://83635953

Differential Revision: https://reviews.llvm.org/D110949

v32i16 rotation lowering is only lowered on non-BWI targets.

Declaration context of template parameters of a FunctionTemplateDecl
may be different for each one parameter if the template is a
deduction guide. This case is handled correctly after this change.

Reviewed By: martong

Differential Revision: https://reviews.llvm.org/D114418

This diagnostic is really to highlight lack of support for hard thread
pointers in post-RA instruction scheduling for non-armv6k+ targets;
something that isn't run for assembler sources.

Fixes: https://github.com/ClangBuiltLinux/linux/issues/1502
Link: https://lore.kernel.org/all/814585495.6773.1636629846970@jenkins.jenkins/

Reviewed By: ardb

Differential Revision: https://reviews.llvm.org/D114124

This reverts commit f0cda715.
4a16fe13 got reverted in f45c9c56.

This reverts commit 4a16fe13 because it
caused failures on Windows builds.

It does not handle loops correctly i.e it moves the lifetime.start
intrinsic into a loop rendering the stack object as not alive for part
of the loop.

```
  entry:
    %obj = alloca i8
    lifetime.start(%obj)

    br loop

  loop:
    coro.suspend()
    escape(%obj)
    cond_br %cond, label %exit, label loop

    br loop

  exit:
    lifetime.end(%obj

```

After sinking:

```
  entry:
    %obj = alloca i8
    br loop

  loop:
    coro.suspend()
    lifetime.start(%obj)
    escape(%obj)
    cond_br %cond, label %exit, label loop

    br loop

  exit:
    lifetime.end(%obj

```

rdar://83411917

Differential Revision: https://reviews.llvm.org/D110953

The test is the same whether it's testing _BitInt or _ExtInt, so use
the type which is not deprecated.

I assume nobody ever uses std::string_view::max_size() outside of
testing. However, we should still return a value that is based on
something with a reasonable rationale. Previously, we would forget
to take into account the size of the character type stored in the
string, and this patch takes that into account.

Thanks to @mclow.lists for pointing out this issue.

Differential Revision: https://reviews.llvm.org/D114395