[all-commits] [llvm/llvm-project] 8938a6: [NFC] update test to make diff of the following co...

[Ralender via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8938a6c9ede29a2d738357c44d66a017d74fcc7e
      https://github.com/llvm/llvm-project/commit/8938a6c9ede29a2d738357c44d66a017d74fcc7e
  Author: Tyker <tyker1 at outlook.com>
  Date:   2020-06-25 (Thu, 25 Jun 2020)

  Changed paths:
    M clang/test/CodeGen/align_value.cpp
    M clang/test/CodeGen/alloc-align-attr.c
    M clang/test/CodeGen/builtin-align.c
    M clang/test/CodeGen/builtin-assume-aligned.c
    M llvm/test/Transforms/AlignmentFromAssumptions/simple32.ll
    M llvm/test/Transforms/Inline/align.ll

  Log Message:
  -----------
  [NFC] update test to make diff of the following commit clear


  Commit: c95ffadb2474a4d8c4f598d94d35a9f31d9606cb
      https://github.com/llvm/llvm-project/commit/c95ffadb2474a4d8c4f598d94d35a9f31d9606cb
  Author: Tyker <tyker1 at outlook.com>
  Date:   2020-06-25 (Thu, 25 Jun 2020)

  Changed paths:
    M clang/lib/CodeGen/CodeGenFunction.cpp
    M clang/test/CodeGen/align_value.cpp
    M clang/test/CodeGen/alloc-align-attr.c
    M clang/test/CodeGen/assume-aligned-and-alloc-align-attributes.c
    M clang/test/CodeGen/builtin-align-array.c
    M clang/test/CodeGen/builtin-align.c
    M clang/test/CodeGen/builtin-assume-aligned.c
    M clang/test/CodeGen/catch-alignment-assumption-attribute-align_value-on-lvalue.cpp
    M clang/test/CodeGen/catch-alignment-assumption-attribute-align_value-on-paramvar.cpp
    M clang/test/CodeGen/catch-alignment-assumption-attribute-alloc_align-on-function-variable.cpp
    M clang/test/CodeGen/catch-alignment-assumption-attribute-alloc_align-on-function.cpp
    M clang/test/CodeGen/catch-alignment-assumption-attribute-assume_aligned-on-function-two-params.cpp
    M clang/test/CodeGen/catch-alignment-assumption-attribute-assume_aligned-on-function.cpp
    M clang/test/CodeGen/catch-alignment-assumption-builtin_assume_aligned-three-params-variable.cpp
    M clang/test/CodeGen/catch-alignment-assumption-builtin_assume_aligned-three-params.cpp
    M clang/test/CodeGen/catch-alignment-assumption-builtin_assume_aligned-two-params.cpp
    M clang/test/CodeGen/catch-alignment-assumption-openmp.cpp
    M clang/test/CodeGen/non-power-of-2-alignment-assumptions.c
    M clang/test/OpenMP/simd_codegen.cpp
    M clang/test/OpenMP/simd_metadata.c
    M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp
    M llvm/include/llvm/IR/IRBuilder.h
    M llvm/lib/Analysis/AssumeBundleQueries.cpp
    M llvm/lib/IR/IRBuilder.cpp
    M llvm/lib/IR/Verifier.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
    M llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
    M llvm/test/Transforms/AlignmentFromAssumptions/simple.ll
    M llvm/test/Transforms/AlignmentFromAssumptions/simple32.ll
    M llvm/test/Transforms/Inline/align.ll
    M llvm/test/Transforms/InstCombine/assume.ll
    M llvm/test/Transforms/PhaseOrdering/inlining-alignment-assumptions.ll
    M llvm/test/Verifier/assume-bundles.ll
    M llvm/unittests/Analysis/AssumeBundleQueriesTest.cpp

  Log Message:
  -----------
  [AssumeBundles] Use operand bundles to encode alignment assumptions

Summary:
NOTE: There is a mailing list discussion on this: http://lists.llvm.org/pipermail/llvm-dev/2019-December/137632.html

Complemantary to the assumption outliner prototype in D71692, this patch
shows how we could simplify the code emitted for an alignemnt
assumption. The generated code is smaller, less fragile, and it makes it
easier to recognize the additional use as a "assumption use".

As mentioned in D71692 and on the mailing list, we could adopt this
scheme, and similar schemes for other patterns, without adopting the
assumption outlining.

Reviewers: hfinkel, xbolva00, lebedev.ri, nikic, rjmccall, spatel, jdoerfert, sstefan1

Reviewed By: jdoerfert

Subscribers: yamauchi, kuter, fhahn, merge_guards_bot, hiraditya, bollu, rkruppe, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D71739


Compare: https://github.com/llvm/llvm-project/compare/043b60839955...c95ffadb2474