From daeac1e0735452d54c8b16b51cac88165d0d4eab Mon Sep 17 00:00:00 2001 From: Alon Zakai Date: Thu, 3 Nov 2022 09:25:23 -0700 Subject: RedundantSetElimination: Look at fallthrough values (#5213) This can help in rare cases in MVP wasm, say for the return value of a block. But for wasm GC it is very important due to casts. Similar logic was added as part of #5194 for SimplifyLocals. It should probably have been in a separate PR then. This does the right thing for RedundantSetElimination, as a separate PR. Full tests will appear in that later PR (it is not really possible to test the GC side yet - we need the logic in the later PR that actually switches to a more refined local index when available). --- test/lit/passes/inlining-optimizing_optimize-level=3.wast | 3 --- 1 file changed, 3 deletions(-) (limited to 'test/lit/passes/inlining-optimizing_optimize-level=3.wast') diff --git a/test/lit/passes/inlining-optimizing_optimize-level=3.wast b/test/lit/passes/inlining-optimizing_optimize-level=3.wast index a33f3bf2e..cd9629009 100644 --- a/test/lit/passes/inlining-optimizing_optimize-level=3.wast +++ b/test/lit/passes/inlining-optimizing_optimize-level=3.wast @@ -4523,9 +4523,6 @@ ;; CHECK-NEXT: (i32.const 32) ;; CHECK-NEXT: ) ;; CHECK-NEXT: ) - ;; CHECK-NEXT: (local.set $6 - ;; CHECK-NEXT: (local.get $1) - ;; CHECK-NEXT: ) ;; CHECK-NEXT: (local.get $9) ;; CHECK-NEXT: ) ;; CHECK-NEXT: ) -- cgit v1.2.3