Removed `inline` specifier for consistency as discussed in D148416 previously.

Reviewed By: #libc, Mordante

Differential Revision: https://reviews.llvm.org/D151248

This is the most common use case, so it makes sense to have a specific overload for it.

Reviewed By: xazax.hun

Differential Revision: https://reviews.llvm.org/D151183

Encapsulate all worklist-related functionality in a separate `Worklist` class. This makes the remaining code more readable and allows for custom worklist implementations (e.g., a randomized worklist for fuzzing pattern application: D142447).

Differential Revision: https://reviews.llvm.org/D151345

This option was introduced in GNU ld in
https://sourceware.org/legacy-ml/binutils/2015-06/msg00086.html and is
often used in embedded development. This change implements this option
in LLD matching the GNU ld output verbatim.

Differential Revision: https://reviews.llvm.org/D150644

Incorrect API usage was detected by
`MLIR_ENABLE_EXPENSIVE_PATTERN_API_CHECKS`.

Differential Revision: https://reviews.llvm.org/D151302

This commit updates all intrinsics under
`clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated` because the
new script of `update_llc_test_checks.py` is generating many new lines
differently.

This NFC commit updates the test cases in a whole batch.

Signed-off by: eop Chen <eop.chen@sifive.com>

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D151354

We want to do this so that build system like ninja don't end up running
the hermetic and unit tests in parallel. Running in parallel can cause
problems for tests which read/write disk files as the hermetic and unit
tests can end up stepping on each other.

Reviewed By: jhuber6

Differential Revision: https://reviews.llvm.org/D151291

This patch was split from D122918 .

Co-Author: @StephenFan @liaolucy @realqhc

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D149743

D151036 adds an assertions that prohibits iterating over sub- and
super-registers of a null register. This is already the case when
iterating over register units of a null register, and worked by
accident for sub- and super-registers.

Reviewed By: Amir

Differential Revision: https://reviews.llvm.org/D151285

This is largely a cosmetic change done with a few goals:
1. Reduce the conditionals in picking the correct set of tables for the
   platform.
2. Avoid exposing, for example Linux errors, when building for non-Linux
   platforms. This also prevents build failures when Linux errors are not
   defined on the target non-Linux platform.
3. Some "_table" suffixes have been removed to avoid repeated
   occurance of "table" like "tables/linux_error_table.h".

Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D151367

(1) keep all cuSparse ops on single stream without wait() in right order
(2) use more type precise memref types for COO
(3) use ToTensor on resulting memref (even though it folds away again)

Reviewed By: K-Wu

Differential Revision: https://reviews.llvm.org/D151404

Add the definitions and necessary verifications of these Ops.

Reviewed By: antiagainst

Differential Revision: https://reviews.llvm.org/D151074

This has been causing substantial redness in the buildbots e.g.,
https://lab.llvm.org/buildbot/#/builders/239/builds/2405
which already contained a commit to deflake the test
(https://github.com/llvm/llvm-project/commit/3afd1b2c357fb5353084a736d885af60115d6acb).
Temporarily disabling the test to prevent this error from
hiding other potential problems.

D151036 adds an assertions that prohibits iterating over sub- and
super-registers of a null register. This is already the case when
iterating over register units of a null register, and worked by
accident for sub- and super-registers.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D151288

D151036 adds an assertions that prohibits iterating over sub- and
super-registers of a null register. This is already the case when
iterating over register units of a null register, and worked by
accident for sub- and super-registers.
The only place where the assertion is currently triggering is in
CriticalAntiDepBreaker::ScanInstruction. Other places are changed
in case new assertions are added and should be harmless otherwise.

This reverts commit d41f6cff.

The commit contained wrong phabricator link.

Reported by Static Analyzer Tool, Coverity:

Inside "SemaDeclCXX.cpp" file, in clang::Sema::CheckExplicitlyDefaultedSpecialMember(clang::CXXMethodDecl *, clang::Sema::CXXSpecialMember, clang::SourceLocation): Return value of function which returns null is dereferenced without checking.

  //returned_null: getAs returns nullptr (checked 117 out of 143 times).
  // var_assigned: Assigning: Type = nullptr return value from getAs.
  const FunctionProtoType *Type = MD->getType()->getAs<FunctionProtoType>();

  //Dereference null return value (NULL_RETURNS)
  //dereference: Dereferencing a pointer that might be nullptr Type when calling getReturnType.
  ReturnType = Type->getReturnType();

  //Dereference null return value (NULL_RETURNS)
  //dereference: Dereferencing a pointer that might be nullptr Type when calling getParamType.
  QualType ArgType = ExpectedParams ? Type->getParamType(0) : QualType();

This patch uses castAs instead of getAs which will assert if the type doesn't match.

Reviewed By: erichkeane

Differential Revision: https://reviews.llvm.org/D151281

This fixes a -Wunused-member-function warning, at the moment
`PyRegionIterator` is never constructed by anything (the only use was
removed in D111697), and iterating over region lists is just falling
back to a generic python iterator object.

Reviewed By: stellaraccident

Differential Revision: https://reviews.llvm.org/D150244

This patch adds nosantize metadata to memory access instructions inserted by gcov emitProfileNotes(), making sanitizers skip these instructions when gcov and sanitizer are used together.

Reviewed By: nickdesaulniers

Differential Revision: https://reviews.llvm.org/D150460

Currently blocks are always created with UnknownLoc's for their arguments. This
adds an `arg_locs` argument to all block creation APIs, which takes an optional
sequence of locations to use, one per block argument. If no locations are
supplied, the current Location context is used.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D150084

Reviewed By: thurston

Differential Revision: https://reviews.llvm.org/D150407

If the input vector sizes are as same as tensor.pad result shape, the
masking is not needed. Otherwise, the masking is needed and the masking
operands should be as same as tensor.empty op.

Reviewed By: dcaballe

Differential Revision: https://reviews.llvm.org/D151391

__sanitizer_get_current_allocated_bytes had as body, but allocator
caches were not registered to collect stats. It's done by
SizeClassAllocator64LocalCache::Init().

Reviewed By: thurston

Differential Revision: https://reviews.llvm.org/D151389

Test was printing same result twice

Reviewed By: K-Wu

Differential Revision: https://reviews.llvm.org/D151370

Since the tosa-to-linalg conversion does not support the quant dialect type, we can treat it as unsupported instead of crash.  Issue was reported https://github.com/llvm/llvm-project/issues/62367

Reviewed By: springerm

Differential Revision: https://reviews.llvm.org/D151296

[RISCV] Add a special caes to performVFMADD_VLCombine to support the multiplicand being the same value.

The one use check will fail if there are two uses in the same
instruction. Add a special case for this.

Currently, the header file contains all the undefs, followed by all the
define X 0. This will be inconvenient for re-enabling interceptors,
because we would need to comment out (or delete) the corresponding macros
in two different places.

This patch groups together the macros for each function.

Additionally, it adds the suggestion that interceptors should be
re-enabled by commenting out (not deleting) the macros.

Differential Revision: https://reviews.llvm.org/D151371

Msan reports https://reviews.llvm.org/P8308
The reason is if PointerIntPair is not properly
constructed, setPointer uses Info::updatePointer
on uninitialized value.

Reviewed By: #clang, rsmith

Differential Revision: https://reviews.llvm.org/D150504

"LinkageAttributes" decoration allow a SPIR-V module to import
external functions and global variables, or export functions or
global variables for other SPIR-V modules to link against and use.

Import/export capability is extremely important when using outside
libraries (e.g., intrinsic libraries).

Added decorations:
- LinkageAttributes

Reviewed By: antiagainst

Differential Revision: https://reviews.llvm.org/D148749

The patterns are for a vpmerge with an all 1s mask, but we are
able to handle that with a post-isel peephole recently.

This change just turns the unhandled BOZ fatal error into TODO
like in non-HLFIR path.

Differential Revision: https://reviews.llvm.org/D145739

This allow to have no InitLinkerInitialized and let AllocatorGlobalStats
accept registration before allocator initialization.

ShapedType is a virtual type rather than a concrete one.
We don't have an implmentation for this API too.

Reviewed By: makslevental

Differential Revision: https://reviews.llvm.org/D151376

  Aligns the shift requirement with the TOSA specification.

Reviewed By: eric-k256

Differential Revision: https://reviews.llvm.org/D151113