julia

6825abc7 - EA: perform analysis once for post-optimization IR, and remove `IPO EA` (#51318)

EA: perform analysis once for post-optimization IR, and remove `IPO EA` (#51318) Following the discussions and changes in #50805, we now consider post-inlining IR as IPO-valid. Revisiting EA, I've realized that running EA twice—once for computing IPO-valid escape cache and once for local optimization analysis—is redundant. This commit streamlines the EA process to perform the analysis just once on post-optimization IR, and caches that result. This change also removes all interprocedural EA code, which had significant overlap with inlining code. --------- Co-authored-by: Julian Samaroo <jpsamaroo@jpsamaroo.me>