c340d76a6dfa8514721efe6b89f3d7c66ab6913b - llvm-project/llvm

commit: c340d76a6dfa8514721efe6b89f3d7c66ab6913b
[log]
author: Justin Bogner <mail@justinbogner.com>
Tue Dec 23 13:32:50 2025 -0700
committer: Copybara-Service <copybara-worker@google.com>
Tue Dec 23 12:37:24 2025 -0800
tree: 811601d04e57b91bbea80d2632330d674f0f5460
parent: 655f0eef17565f10e49b1e6f073076635adb3a0d [diff]

[DirectX] Disallow ElementIndex for raw buffer accesses (#173320)

Raw (as in ByteAddress) buffer accesses in DXIL must specify
ElementIndex as undef, and Structured buffer accesses must specify a
value. Ensure that we do this correctly in DXILResourceAccess, and
enforce that the operations are valid in DXILOpLowering.

Fixes #173316

GitOrigin-RevId: ac602d887b8e7da93227f7508492740d2cf49c71

10 files changed

tree: 811601d04e57b91bbea80d2632330d674f0f5460