Differential Revision: https://reviews.llvm.org/D157074

This target goes over the limit in some build modes.

Discourse discussion: https://discourse.llvm.org/t/rfc-update-lldb-code-ownership/72253

Differential revision: https://reviews.llvm.org/D156949

Differential Revision: https://reviews.llvm.org/D157073

Failure to vectorize this led to a revert of D156532, so add
a PhaseOrdering test to prevent this from happening again.

The issue is actually related to ScatterVectorize nodes. If such node
gets reordered during bottom-to-top reordering, it may have associated
non-empty ReorderIndices. In this case, such nodes need to be handled
the same way as regular Vectorize nodes, not NeedToGather nodes. In this
case we need to reorder ReorderIndices array rather than scalars.

**For an explanation of these patches see D154153.**

Commit message:
This patch adds the utility base class `ModuleToObject`. This class provides an
interface for compiling module operations into binary strings, by default this
class serialize modules to LLVM bitcode.

Reviewed By: mehdi_amini

Differential Revision: https://reviews.llvm.org/D154100

This reverts commit 1f370886 as it causes a
large regression in x264, and some other regressions in downstream embedded
benchmarks under LTO.

We received some user feedback around this being disruptful rather than
useful in certain workflows so add an option to control the output behaviour.

Differential Revision: https://reviews.llvm.org/D157390

Summrary:
Following D156014 we can now use aliases for NVPTX, removing this source
of divergence. We require at least +ptx63 and at least sm_30 for
`.alias` but this is already within what we build for with `libc`
support.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D157323

Currently clang does not consider host/device preference
when resolving delete operator in the file scope, which
causes device operator delete selected for class member
initialization.

Reviewed by: Artem Belevich

Differential Revision: https://reviews.llvm.org/D156795

This reverts commit c8e0364a.

**For an explanation of these patches see D154153.**

Commit message:
Adds support for Target attributes in GPU modules. This change enables attaching
an optional non empty array of GPU target attributes to the module.

Depends on D154104

Reviewed By: mehdi_amini

Differential Revision: https://reviews.llvm.org/D154113

Otherwise device libs still has issues at O0 (in OpenCL-CTS)

Depends on D156972 as well. They're unrelated fixes but both are needed to fix the issue.

Fixes SWDEV-402331

Reviewed By: #amdgpu, arsenm

Differential Revision: https://reviews.llvm.org/D156973

Idx's type can be different from Ptr's, causing a "Binary operator types must match" assertion failure when emitting the MUL.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D156972

**For an explanation of these patches see D154153.**

Commit message:
This patch adds the `GPUTargetAttrInterface` attribute interface, this interface
is meant to be used as an opaque interface for serializing GPU modules into
binary strings.

Reviewed By: mehdi_amini, krzysz00

Differential Revision: https://reviews.llvm.org/D154104

**For an explanation of these patches see D154153.**

Commit message:
This patch adds the utility base class `ModuleToObject`. This class provides an
interface for compiling module operations into binary strings, by default this
class serialize modules to LLVM bitcode.

Reviewed By: mehdi_amini

Differential Revision: https://reviews.llvm.org/D154100

As there is no direct bf16 libcall for these conversions, extend to f32
first.

This patch includes a tiny refactoring to pull out equivalent logic in
ExpandIntRes_XROUND_XRINT so it can be reused in
ExpandIntRes_FP_TO_{S,U}INT.

This patch also demonstrates incorrect codegen for RV32 without zfbfmin
for the newly enabled tests. As it doesn't introduce that incorrect
codegen (caused by the assumption that 'TypeSoftPromoteHalf' is only
used for f16 types), a fix will be added in a follow-up (D157287).

Differential Revision: https://reviews.llvm.org/D156990

Those are not relevant anymore since we don't have tests for private
headers anymore.

Differential Revision: https://reviews.llvm.org/D155880

This re-introduces the workaround that had been introduced in d7ca140c
and then removed in 0c0628c9, since it seems like it is needed after all.

Differential Revision: https://reviews.llvm.org/D157319

Support IR that is generated by the vector-to-scf lowering of N-D vector transfers with a mask. (Until now only 1-D and 2-D transfers were supported.) Only transfers that were fully unrolled are supported.

Differential Revision: https://reviews.llvm.org/D157286

This patch added checks for global entries in ReplaceWithVeclib testing
using ArmPL and SLEEF vector libraries.

Differential Revision: https://reviews.llvm.org/D157258

/data/llvm-project/mlir/lib/Dialect/NVGPU/TransformOps/NVGPUTransformOps.cpp:969:16: error: unused variable 'inMemRefType' [-Werror,-Wunused-variable]
    MemRefType inMemRefType = inMemRef.getType();
               ^
1 error generated.

This revision adds support for direct lowering of a linalg.copy on buffers between global and shared memory to a tma async load + synchronization operations.
This uses the recently introduced Hopper NVVM and NVGPU abstraction to connect things end to end.

Differential Revision: https://reviews.llvm.org/D157087

Lower to the strided/contiguous addressing mode of
ld1/ldnt1 instructions depending on register allocation.

Differential Revision: https://reviews.llvm.org/D156311

Independent simplification suggested in D157194.

This restores the tooling library's ability to accept invocations that take a
preprocessed file as the primary input.

Regressed by https://reviews.llvm.org/D105695
Fixes https://github.com/llvm/llvm-project/issues/63941

Differential Revision: https://reviews.llvm.org/D157011

[Clang] Fix the do while statement disappearing in AST when an error occurs in the conditional expression of the do while statement

```
constexpr int test() {
    do {} while (a + 1 < 10);
    return 0;
}
```
Before:
```
`-FunctionDecl 0x56512a172650 <./recovery.cpp:1:1, line:4:1> line:1:15 constexpr test 'int ()' implicit-inline
  `-CompoundStmt 0x56512a172860 <col:22, line:4:1>
    `-ReturnStmt 0x56512a172850 <line:3:5, col:12>
      `-IntegerLiteral 0x56512a172830 <col:12> 'int' 0
```
Now:
```
`-FunctionDecl 0x5642c4804650 <./recovery.cpp:1:1, line:4:1> line:1:15 constexpr test 'int ()' implicit-inline
  `-CompoundStmt 0x5642c48048e0 <col:22, line:4:1>
    |-DoStmt 0x5642c4804890 <line:2:5, col:28>
    | |-CompoundStmt 0x5642c4804740 <col:8, col:9>
    | `-BinaryOperator 0x5642c4804870 <col:18, col:26> '<dependent type>' contains-errors '<'
    |   |-BinaryOperator 0x5642c4804850 <col:18, col:22> '<dependent type>' contains-errors '+'
    |   | |-RecoveryExpr 0x5642c4804830 <col:18> '<dependent type>' contains-errors lvalue
    |   | `-IntegerLiteral 0x5642c48047b0 <col:22> 'int' 1
    |   `-IntegerLiteral 0x5642c48047f0 <col:26> 'int' 10
    `-ReturnStmt 0x5642c48048d0 <line:3:5, col:12>
      `-IntegerLiteral 0x5642c48048b0 <col:12> 'int' 0
```

Reviewed By: hokein

Differential Revision: https://reviews.llvm.org/D157195

When using `nvgpu.tma.async.load` Op to asynchronously load data into shared memory, it fails to account for provided offsets, potentially leading to incorrect memory access. Using offset is common practice especially with the dynamic shared memory. This work addresses the problem by ensuring proper consideration of offsets.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D157380

Model wrap flags directly using VPRecipeWithIRFlags and clean up the
duplicated *NUW opcodes.

D157144 will build on this and also model FMFs for VPInstruction.

Reviewed By: Ayal

Differential Revision: https://reviews.llvm.org/D157194

Differential Revision: https://reviews.llvm.org/D157094

Use the printOperands for printing VPInstruction's operands to be more
in line with other recipes and ensure consistent printing after D15719.

Also removes some stray spaces in print output.