llvm-project

ac602d88 - [DirectX] Disallow ElementIndex for raw buffer accesses (#173320)

[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