[all-commits] [llvm/llvm-project] 70f386: [DAG][PatternMatch] Add support for matchers with ...

[goldsteinn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 70f3863b5f30e856278f399b068a30bc4d5d16c2
      https://github.com/llvm/llvm-project/commit/70f3863b5f30e856278f399b068a30bc4d5d16c2
  Author: Noah Goldstein <goldstein.w.n at gmail.com>
  Date:   2024-08-18 (Sun, 18 Aug 2024)

  Changed paths:
    M llvm/include/llvm/CodeGen/SDPatternMatch.h
    M llvm/include/llvm/CodeGen/SelectionDAGNodes.h
    M llvm/unittests/CodeGen/SelectionDAGPatternMatchTest.cpp

  Log Message:
  -----------
  [DAG][PatternMatch] Add support for matchers with flags; NFC

Add support for matching with `SDNodeFlags` i.e `add` with `nuw`.

This patch adds helpers for `or disjoint` or `zext nneg` with the same
names as we have in IR/PatternMatch api.

Closes #103060


  Commit: c6e16a49ef41261b01aabc27f4b806af6cc81a20
      https://github.com/llvm/llvm-project/commit/c6e16a49ef41261b01aabc27f4b806af6cc81a20
  Author: Noah Goldstein <goldstein.w.n at gmail.com>
  Date:   2024-08-18 (Sun, 18 Aug 2024)

  Changed paths:
    M llvm/include/llvm/Analysis/TargetLibraryInfo.def
    M llvm/lib/Transforms/Utils/BuildLibCalls.cpp
    M llvm/test/Transforms/InferFunctionAttrs/annotate.ll
    M llvm/test/tools/llvm-tli-checker/ps4-tli-check.yaml
    M llvm/unittests/Analysis/TargetLibraryInfoTest.cpp

  Log Message:
  -----------
  [TLI] Add support for inferring attr `cold`/`noreturn` on `std::terminate` and `__cxa_throw`

These functions are both inherently on the error path so `cold` seems
appropriate. `noreturn` is definitional.

Closes #101622


Compare: https://github.com/llvm/llvm-project/compare/0224d8355d84...c6e16a49ef41

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