BSD Commit Log Search

[mlir][dataflow] Fix DataFlowFramework crash by add isBlockEnd logic in the ProgramPoint::print (#173471)

Running -test-dead-code-analysis -debug on the following IR will trigger
a data-flow analysis framework assert, you can see
https://github.com/llvm/llvm-project/blob/2d6b1b174194198498eb10ae811632b3dd945ecf/mlir/include/mlir/Analysis/DataFlowFramework.h#L110
Fix DataFlowFramework crash by add isBlockEnd logic in the
ProgramPoint::print.
```
func.func @trs(%idx1: index, %idx2: index, %s: f32) {
  scf.parallel (%i) = (%idx1) to (%idx2) step (%idx2) {
    %r = memref.alloca() : memref<10xf32>
    scf.forall (%e2) in (%idx2) {
      %a = memref.load %r[%idx2] : memref<10xf32>
    }
  }
  return
}
```

address comments: link to Linalg forms

[Github][CI] Trigger `code-lint` for clang-tidy documentations (#173700)

Previously we added `doc8` to `code-lint` workflow. However, PRs contain
only documentation changes won't trigger this workflow.

An example: https://github.com/llvm/llvm-project/pull/173699/checks
didn't trigger `code-lint`.

This commit fixes the issue.

Reflect rename in bazel file

[compiler-rt][builtins] Add `-Wno-c2y-extensions`

Since #162662, `__COUNTER__` has caused warnings.

[bazel] configure.bzl: Disable `Xtensa` (#173073) by default.

It hasn't been built by default in CMake side.

formatting

Created using spr 1.3.7

[𝘀𝗽𝗿] initial version

Created using spr 1.3.7

[𝘀𝗽𝗿] changes to main this commit is based on

Created using spr 1.3.7

[skip ci]

[MLIR][TblGen] add AttrOrTypeCAPIGen

Rebase

Created using spr 1.3.7

address comments

Rebase

Created using spr 1.3.7

[LoopVectorize] Support vectorization of frexp intrinsic (#172957)

This patch enables the vectorization of the llvm.frexp intrinsic.
Following the suggestion in #112408, frexp is moved from
isTriviallyScalarizable to isTriviallyVectorizable.

Fixes #112408

address comments

[VPlan] Support extends and truncs in getSCEVExprForVPValue. (NFCI)

Handle extends and truncates in getSCEVExprForVPValue. This enables
computing SCEVs in more cases in the VPlan-based cost-model, but should
compute the matching costs in all cases.

parameteriez add_mlir_python_modules

fix empty _mlir_python_support_libs

[MemProf] Fix reporting with -memprof-matching-cold-threshold (#173327)

With the -memprof-matching-cold-threshold option, we hint as cold
allocations where the fraction of cold bytes is at least the given
threshold. However, we were incorrectly reporting all of the
allocation's contexts and bytes as hinted cold.

Fix this to report the non-cold contexts as ignored. To do this,
refactor out some existing reporting, and also keep track of the
original allocation type for each context in the Trie along with its
ContextTotalSize information. Most of the changes are the change to this
array's type and name.

[SLP]Enable float point math ops as copyables elements.

Patch enables support for float point math operations as base
instructions for copyable elements. It also fixes some scheduling
issues, found during testing

Reviewers: hiraditya, RKSimon

Pull Request: https://github.com/llvm/llvm-project/pull/169857

Recommit after reverts in 9008922707915a6632fb74ed301bce11d8775e2a and
c2441689830fcb2588673dedba98da1219a2fb9e.
c2441689830fcb2588673dedba98da1219a2fb9e was caused by other issues, not
related to this patch directly

[lldb-dap] Migrate stackTrace request to structured types (#173226)

This patch finishes migration to structured types and removes
`LegacyRequestHandler`.

[SLP]Recalculate dependencies for all cleared entries

Need to recalculate the dependencies for all cleared items to avoid
a crash, if the entry is used in other vector nodes

Fixes #173469

check standalone

works

address comments

comments

remove registerError

globals doesn't work

try MLIR_PYTHON_API_EXPORTED

set VISIBILITY_INLINES_HIDDEN for libMLIRPYthonSupport