[all-commits] [llvm/llvm-project] 91ba8b: clang: Fix cast failure when using -fsanitize=unde...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 91ba8b2b8dc44355851f2953ea3eeea21c230c53
      https://github.com/llvm/llvm-project/commit/91ba8b2b8dc44355851f2953ea3eeea21c230c53
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2022-11-29 (Tue, 29 Nov 2022)

  Changed paths:
    M clang/lib/CodeGen/CGExpr.cpp
    A clang/test/CodeGenHIP/sanitize-undefined-null.hip

  Log Message:
  -----------
  clang: Fix cast failure when using -fsanitize=undefined for HIP

This was assuming a direct reference to the global variable. The
constant string is placed in addrspace 4, and has a constexpr
addrspacecast to the generic address space.


  Commit: ee29a846c622b52d82e208146a028cf866351fde
      https://github.com/llvm/llvm-project/commit/ee29a846c622b52d82e208146a028cf866351fde
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2022-11-29 (Tue, 29 Nov 2022)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
    A llvm/test/CodeGen/AMDGPU/assert-wrong-alloca-addrspace.ll

  Log Message:
  -----------
  DAG: Fix assert when alloca has inconsistent pointer size

Take the type from the alloca, not the type to use for allocas.

Fixes issue 59250.


Compare: https://github.com/llvm/llvm-project/compare/a1255dc467f7...ee29a846c622