llvm-project

de78b7e6 - Revert "[AArch64] Run cleanup one final time after peephole (#199711)" (#205633)

Revert "[AArch64] Run cleanup one final time after peephole (#199711)" (#205633) This reverts commit 448c3d54df7bcd5e5be2b5d051832ad00b4cc89c as it causes compile time regressions for little gain, and sounds like the dead instructions can be removed in a better way.