Missing work for D150835, aside from VMASKMOVDQU, MASKMOVDQU will also be affected by D150436.

Reviewed By: skan

Differential Revision: https://reviews.llvm.org/D150844

Doesn't try the all the tricks computeKnownBits does.

Allows assume handling to work.

This should now be redundant with the nan handling in computeKnownFPClass.

computeKnownFPClass should now handle infinity checks equally as
well as what this could do before so delete the redundant code.

Use AllVectors to replace !listconcat(AllIntegerVectors, AllFloatVectors).

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D150837

This was copied from SVE, but is currently not applicable to RISC-V.

This reverts commit 286cefcf.

Patch caused build failures for downstream projects on Windows due to
the fact that __cpuidex was added as a built in on Windows in D121653.
Reverting for now so that others aren't blocked and I can figure out a
proper solution.

The properties size is compressed as a member of the Operation class
to assume a multiple of 8B is used for the storage. This matched the
natural alignment / padding on 64 bits platforms, however we need some
explicit padding on 32 bits platforms, llvm::TrailingObjects will
compress and misalign.

Fixes #62763

Make intent more explicit with the use of new helper methods.

Reviewed By: #bolt, maksfb

Differential Revision: https://reviews.llvm.org/D150810

Mark V_MBCNT instructions add thread/lane position so will never
be uniform.

Reviewed By: foad

Differential Revision: https://reviews.llvm.org/D150759

turnGuardIntoBranch() can use splitBlockAndInsertIfThen to update the
DominatorTree rather than implementing it itself.

Reviewed By: eopXD

Differential Revision: https://reviews.llvm.org/D150690

While we are at it, this patch removes unnecessary includes.

The corresponding function definition was removed by:

  commit 9071393c
  Author: Jay Foad <jay.foad@amd.com>
  Date:   Thu Feb 17 14:17:36 2022 +0000

VMASKMOVDQU supports 32bit/64bit version in 64bitmode, previously we prefer to use VMASKMOVDQU64 in 64bitmode because the 32bit one need 0x67 prefix.
After D150436, asm match table changed a little, which makes in 64bit mode "vmaskmovdqu     %xmm0, %xmm1" will match VMASKMOVDQU other than VMASKMOVDQU64, this patch correct the asm match order for this instruction.

Reviewed By: skan

Differential Revision: https://reviews.llvm.org/D150835

The last use was removed by:

  commit e98944ed
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
  Date:   Mon Mar 11 17:04:35 2019 +0000

When in ColumnLimit 0, the formatter looks for MustBreakBefore in the
line in order to check if a line is allowed to be merged onto one line.

However, since MustBreakBefore is really a property of the gap between
the token and the one previously, I belive the check is erroneous in
checking all the tokens in a line, since whether the previous line ended
with a forced line break should have no effect on whether the current
line is allowed to merge with the next one.

This patch changes the check to skip the first token in
`LineJoiner.containsMustBreak`.

This patch also changes a test, which is not ideal, but I believe the
test also suffered from this bug. The test case in question sets
AllowShortFunctionsOnASingleLine to "Empty", but the empty function in
said test case isn't merged to a single line, because of the very same
bug this patch fixes.

Fixes https://github.com/llvm/llvm-project/issues/62721

Reviewed By: HazardyKnusperkeks, owenpan, MyDe...

Apply the check for the constraint `C1172` to `unlock-stmt`,
`change-team-stmt`, `end-team-stmt`, and `critical-stmt`, which
all have `sync-stat-lists` and so `C1172` applies to them. Add
a test to check the `sync-stat-lists` for these 4 statements.

Reviewed By: PeteSteinfeld

Differential Revision: https://reviews.llvm.org/D150745

This patch is similar to https://reviews.llvm.org/D150550, it adds accurate predicates for SDNode patterns depending on vector type.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D150754

Preparatory change for D148094.

We should specify that this is the pid_t as defined in the lldb
namespace, not some other pid_t. This doesn't really affect builds but
it makes writing tooling against the SBAPI easier.

I have verified that this does not change the emitted mangled name and
does not break ABI.

For some reason, even though D150822 passed the buildbot, it failed to
catch this test

Reviewed By: anlunx

Differential Revision: https://reviews.llvm.org/D150830

After a07b135c, we always pass
-coverage-notes-file/-coverage-data-file for driver options
-ftest-coverage/-fprofile-arcs/--coverage. As a bonus, we can make the following
simplification to cc1 options:

* `-ftest-coverage -coverage-notes-file a.gcno` => `-coverage-notes-file a.gcno`
* `-fprofile-arcs -coverage-data-file a.gcda` => `-coverage-data-file a.gcda`

and remove EmitCovNotes/EmitCovArcs.

This patch changes the `Process` struct to only provide the functions
expected to be visible by the interface. So, now we only export the
open, reset, and size query functions. This prevents users of the
interface from messing with the internals of the process, so now the
only existing failure mode is mismatched send and recieve calls.

Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D150703

The tools `amdgpu-arch` and `nvptx-arch` are used to query the supported
GPUs on a system to implement features like `--offload-arch=native` as
well as generally being useful for setting up tests. However, we
currently directly link these if they are availible. This patch removes
this because it causes many problems on the user not having the libaries
present or misconfigured at build time. Since these are built
unconditionally we shoudl keep the dependencies away from clang.

Fixes https://github.com/llvm/llvm-project/issues/62784

Reviewed By: ye-luo

Differential Revision: https://reviews.llvm.org/D150807

This reverts commit 3b6f7e45.

See comments on D150645.

The GPU tests weren't updated when rebasing D150330, so this patch fixes that.

Reviewed By: anlunx

Differential Revision: https://reviews.llvm.org/D150822

Current assert wiht /EHa:
A single unwind edge may only enter one EH pad
  invoke void @llvm.seh.try.begin()
          to label %invoke.cont1 unwind label %catch.dispatch2

Current IR:
%1 = catchpad within %0 [ptr null, i32 0, ptr null]
   invoke void @llvm.seh.try.begin()
           to label %invoke.cont5 unwind label %catch.dispatch2

The problem is the invoke to llvm.seh.try.begin() missing "funclet"

Accodring: https://llvm.org/docs/LangRef.html#ob-funclet
If any "funclet" EH pads have been entered but not exited (per the
description in the EH doc), it is undefined behavior to execute a
call or invoke.

To fix the problem, when emit seh_try_begin,  call EmitSehTryScopeBegin,
instead of calling EmitRuntimeCallOrInvoke for proper "funclet"
gerenration.

Differential Revision: https://reviews.llvm.org/D150340

Test doesn't require asserts.
Remove a CHECK line in preparation for an upcoming change.

Substitute constraints only for declarations with different lexical contexts.
This results in avoiding the substitution of constraints during the redeclaration check
inside a class (and by product caching the wrong substitution result).

Test plan: ninja check-all

Differential revision: https://reviews.llvm.org/D150730

This commit is part of the migration of towards the new STEA syntax/design.  In particular, this commit includes the following changes:
* Renaming compiler-internal functions/methods:
  * `SparseTensorEncodingAttr::{getDimLevelType => getLvlTypes}`
  * `Merger::{getDimLevelType => getLvlType}` (for consistency)
  * `sparse_tensor::{getDimLevelType => buildLevelType}` (to help reduce confusion vs actual getter methods)
* Renaming external facets to match:
  * the STEA parser and printer
  * the C and Python bindings
  * PyTACO

However, the actual renaming of the `DimLevelType` itself (along with all the "dlt" names) will be handled in a separate commit.

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D150330

This function is used to add unit test and hermetic test framework libraries.
It avoids the duplicated code to add compile options to each every test
framework libraries.

Reviewed By: jhuber6

Differential Revision: https://reviews.llvm.org/D150727