Tag
alias-analysis
- Feb 27, 2026 Memory SSA: Giving Loads and Stores Def-Use Chains How aliasing prevents ordinary SSA from naming memory locations, what the memory-phi construction buys for store-to-load forwarding, and why the result must be abandoned rather than verified. compilers
- Feb 5, 2026 Loop-Invariant Code Motion and the Conditions It Needs Hoisting an expression out of a loop requires proving it computes the same value on every iteration, and each of the conditions that license it fails in a way that costs correctness rather than speed. compilers
- Sep 25, 2025 Escape Analysis and Scalar Replacement of Aggregates Escape analysis decides which allocations never leave a thread or a method, and scalar replacement turns those objects into SSA values so the allocation and its fields disappear entirely. compilers
- Aug 21, 2025 May-Alias Analysis and the Shape of a Points-To Set Why a write through one reference can change what another observes, how inclusion and unification constraints differ, and what field sensitivity costs. developer tools