llvm-project.git/llvm/lib/Transforms/Scalar/AnnotationRemarks.cpp, branch main

[Scalar] Simplify code with *Map::operator[] (NFC) (#112120)

2024-10-13T14:34:47+00:00

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919)

2024-06-28T06:36:49+00:00

Similar to https://github.com/llvm/llvm-project/pull/96902, this adds
`getDataLayout()` helpers to Function and GlobalValue, replacing the
current `getParent()->getDataLayout()` pattern.

[IRGen] Change annotation metadata to support inserting tuple of strings into annotation metadata array.

2023-05-09T14:51:28+00:00

Annotation metadata supports adding singular annotation strings to annotation block. This patch adds the ability to insert a tuple of strings into the metadata array.

The idea here is that each tuple of strings represents a piece of information that can be all related. It makes it easier to parse through related metadata information given it will be contained in one tuple.
For example in remarks any pass that implements annotation remarks can have different type of remarks and pass additional information for each.

The original behaviour of annotation remarks is preserved here and we can mix tuple annotations and single annotations for the same instruction.

Reviewed By: paquette

Differential Revision: https://reviews.llvm.org/D148328

Remove several no longer needed includes. NFCI

2023-04-17T11:54:19+00:00

Mostly removing includes of InitializePasses.h and Pass.h in
passes that no longer has support for the legacy PM.

[LegacyPM] Remove AnnotationRemarksLegacyPass

2022-12-05T07:51:17+00:00

Following recent changes to remove non-core features of the legacy
PM/optimization pipeline. This is a new pass (2020-11) to generate remarks from
!annotation metadata (e.g. -ftrivial-auto-var-init=).

Cleanup includes: Transform/Scalar

2022-03-03T06:56:34+00:00

Estimated impact on preprocessor output line:
before: 1062981579
after:  1062494547

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120817

[Remarks] Add analysis remarks for memset/memcpy/memmove lengths

2021-05-24T17:10:44+00:00

Re-landing now that the crasher this patch previously uncovered has been fixed
in: https://reviews.llvm.org/D102935

Differential revision: https://reviews.llvm.org/D102452

Revert "[Remarks] Add analysis remarks for memset/memcpy/memmove lengths"

2021-05-20T19:19:16+00:00

This reverts commit 4bf69fb52b3c445ddcef5043c6b292efd14330e0.

This broke spec2k6/403.gcc under -global-isel. Details to follow once I've
reduced the problem.

[Remarks] Add analysis remarks for memset/memcpy/memmove lengths

2021-05-19T22:09:18+00:00

Differential revision: https://reviews.llvm.org/D102452

[AnnotationRemarks] Use subprogram location for summary remarks.

2021-03-23T12:05:41+00:00

The summary remarks are generated on a per-function basis. Using the
first instruction's location is sub-optimal for 2 reasons:
  1. Sometimes the first instruction is missing !dbg
  2. The location of the first instruction may be mis-leading.

Instead, just use the location of the function directly.