1. After D113241, we have the section address easily accessible and no
   longer need to iterate across the LC_SEGMENT commands to emit
   LC_DATA_IN_CODE.

2. There's no need to store a pointer to the data in code entries during
   the parse step; we can just look it up as part of the output step.

Reviewed By: #lld-macho, thakis

Differential Revision: https://reviews.llvm.org/D115556

... only whether they have more than zero. This simplifies the code slightly.

I've also moved the field into the ConcatInputSection subclass since it doesn't
actually get used by the other InputSections.

Reviewed By: #lld-macho, oontvoo

Differential Revision: https://reviews.llvm.org/D115539

This reverts commit 9a3df8fb.
492de35d was reverted in 30fc88bf.

This reverts commit 492de35d.

I tried to apply John's changes in 8d897ec9 that were expected to
fix his patch but that didn't work unfortunately.

Reverting this again to fix the macOS bots and leave him more time to
investigate the issue.

This reverts commit 8d897ec9.

I tentativily landed John's patch in D115553 to fix the macOS bots but
it's still failing as shown here:

https://green.lab.llvm.org/green/job/lldb-cmake/39267/



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

Turns out these weren't obsolete after all...
http://45.33.8.238/win/50653/step_9.txt

In 492de35d / D115544 I accidentally
added ${LLVM_INCLUDE_DIR}/ to the destination path. This broke the
"LLDB Incremental" build. Putting it back the way it was should fix it.

Differencial Revision: https://reviews.llvm.org/D115553

I started adding tests for all diags but found there were just too many cases.

Differential Revision: https://reviews.llvm.org/D115484

This reverts commit db124df4.

Broke some builds:
https://lab.llvm.org/buildbot/#/builders/98/builds/9895
https://lab.llvm.org/buildbot/#/builders/91/builds/434

Reviewed By: kstoimenov

Differential Revision: https://reviews.llvm.org/D115564

This reverts commit 7b9ab06d.
Said code is better removed as part of a larger change.

`(void)` was added when LogicalResult was marked as non
discard. This commit cleans them up to properly propagate
failures.

Reviewed By: scotttodd

Differential Revision: https://reviews.llvm.org/D115541

This should really come from a matching target environment. But
as a default, it can be handy (to avoid always listing the full
resource limits attribute in IR, etc.). It's common to see 32
so use that as the subgroup size.

Reviewed By: scotttodd

Differential Revision: https://reviews.llvm.org/D115534

It's legal per the Vulkan / SPIR-V spec; still it's better to avoid
such duplication to have cleaner blob and reduce the binary size.

Reviewed By: scotttodd

Differential Revision: https://reviews.llvm.org/D115532

In SPIR-V, symbol names are encoded as `OpName` instructions.
They are not semantic impacting and can be omitted, which can
reduce the binary size.

Reviewed By: scotttodd

Differential Revision: https://reviews.llvm.org/D115531

This change moves optimized callbacks from each .o file to compiler-rt.

Reviewed By: vitalybuka, morehouse

Differential Revision: https://reviews.llvm.org/D115396

bc657b2e adds the dependency to
MemRefDialect.

Reviewed By: GMNGeoffrey, mehdi_amini

Differential Revision: https://reviews.llvm.org/D115558

Adds JSONScopedPrinter to llvm-readelf. It includes an empty
JSONELFDumper class which will be used to override any LLVMELFDumper
methods which utilize startLine() which JSONScopedPrinter cannot
provide.

This introduces a change where calls to llvm-readelf with non-ELF object
files that specify --elf-output-style=GNU will now print file summary
information where it previously didn't.

Fixes previous Windows test failure which occured due to JSON escaping
of '\' by not relying on LIT substitution.

Reviewed By: jhenderson

Differential Revision: https://reviews.llvm.org/D114225

This reverts commit 5601821d.

The prefix + canonical complete behavior is actually obsolete and should not be reintroduced.
Reverting.

This reverts commit 2b554920.

This change causes tsan test timeout on x86_64-linux-autoconf.

The timeout can be reproduced by:
  git clone https://github.com/llvm/llvm-zorg.git
  BUILDBOT_CLOBBER= BUILDBOT_REVISION=eef8f3f8 llvm-zorg/zorg/buildbot/builders/sanitizers/buildbot_standard.sh

Reviewed By: eugenis

Differential Revision: https://reviews.llvm.org/D114294

Differential Revision: https://reviews.llvm.org/D111158

The method that was previously used for computing dual variables was incorrect.
This was used in the integer emptiness check algorithm, where this bug could lead to much longer running times. (Due to the way it is used, this never results in an incorrect emptiness check result.)

This patch fixes the dual computation and adds some additional asserts that catch this bug, along with regression test cases that trigger the asserts when the incorrect dual computation is used.

Reviewed By: Groverkss

Differential Revision: https://reviews.llvm.org/D113803

Introduce a function `getNumIdKind` that returns the number of ids of the
specified kind. Remove the function `assertAtMostNumIdKind` and instead just
directly assert the inequality with a call to `getNumIdKind`.

This reverts commit 847a6807.

The reverted revision was causing miscompiles that manifest on AMD
machines.

Differential Revision: https://reviews.llvm.org/D115528

Differential Revision: https://reviews.llvm.org/D115548

NFC. Move out and expose affine scalar replacement utility through
affine utils. Renaming misleading forwardStoreToLoad ->
affineScalarReplace. Update a stale doc comment.

Differential Revision: https://reviews.llvm.org/D115495

This is present in our assembly files. It should fix decorate_proc_maps.cpp failures because of shadow memory being allocated as executable.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D115552

InsertSliceOp may have subprefix semantics where missing trailing dimensions
are automatically inferred directly from the operand shape.
This revision fixes an overflow that occurs in such cases when the impl is based on the op rank.

Differential Revision: https://reviews.llvm.org/D115549

This reverts commit 824eef23.
file-summary-json.test and pretty-print.test fails on Windows.

This reverts commit 797b50d4.

See the original D99484. @mib who noticed the original problem could not longer
reproduce it, after I tried and also failed. We are threfore hoping it went
away on its own!

Reviewed By: mib

Differential Revision: https://reviews.llvm.org/D115544

This reverts commit 7c8f4e7b.
Fails a few OpenMP tests, causes a few updates to segfault.

Allow filtering of resources based on core attributes. There are two new
attributes added:
1) Core Type (intel_atom, intel_core)
2) Core Efficiency (integer) where the higher the efficiency, the more
   performant the core
On hybrid architectures , e.g., Alder Lake, users can specify
KMP_HW_SUBSET=4c:intel_atom,4c:intel_core to select the first four Atom
and first four Big cores. The can also use the efficiency syntax. e.g.,
KMP_HW_SUBSET=2c:eff0,2c:eff1

Differential Revision: https://reviews.llvm.org/D114901

Inline assembly refererences to static functions with ThinLTO+CFI were
fixed in D104058 by creating aliases for promoted functions. Creating
the aliases unconditionally resulted in an unexpected size increase in
a Chrome helper binary:

https://bugs.chromium.org/p/chromium/issues/detail?id=1261715

This is caused by the compiler being unable to drop unused code now
referenced by the alias in module-level inline assembly. This change
adds a .set_conditional assembly extension, which emits an assignment
only if the target symbol is also emitted, avoiding phantom references
to functions that could have otherwise been dropped.

This is an alternative to the solution proposed in D112761.

Reviewed By: pcc, nickdesaulniers, MaskRay

Differential Revision: https://reviews.llvm.org/D113613