[all-commits] [llvm/llvm-project] 4da744: [OpenCL] Fix as_type3 invalid store creation

[Sven van Haastregt via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4da744a20ff58c9b3d8df0e2eb9e8b69d9e5cc3d
      https://github.com/llvm/llvm-project/commit/4da744a20ff58c9b3d8df0e2eb9e8b69d9e5cc3d
  Author: Sven van Haastregt <sven.vanhaastregt at arm.com>
  Date:   2021-09-29 (Wed, 29 Sep 2021)

  Changed paths:
    M clang/lib/CodeGen/CGExprScalar.cpp
    M clang/test/CodeGenOpenCL/preserve_vec3.cl

  Log Message:
  -----------
  [OpenCL] Fix as_type3 invalid store creation

With -fpreserve-vec3-type enabled, a cast was not created when
converting from a non-vec3 type to a vec3 type, even though a
conversion to vec3 was performed.  This resulted in creation of
invalid store instructions.

Differential Revision: https://reviews.llvm.org/D108470