llvm-project

4c9e14b3 - [AMDGPU] Update PromoteAlloca to handle GEPs with variable offset. (#122342)

[AMDGPU] Update PromoteAlloca to handle GEPs with variable offset. (#122342) In case of variable offset of a GEP that can be optimized out, promote alloca is updated to use the refereshed index to avoid an assertion. Issue found by fuzzer. --------- Co-authored-by: Matt Arsenault <arsenm2@gmail.com>