llvm

5ef768d2 - [AMDGPULowerBufferFatPointers] Expand const exprs using fat pointers (#95558)

[AMDGPULowerBufferFatPointers] Expand const exprs using fat pointers (#95558) Expand all constant expressions that use fat pointers upfront, so that the rewriting logic only has to deal with instructions and not the constant expression variants as well. My primary motivation is to remove the creation of illegal constant expressions (mul and shl) from this pass, but this also cuts down quite a bit on the amount of duplicate logic.