From a8b8e9b12a9740d71cff2fa65d47825b74f72c37 Mon Sep 17 00:00:00 2001 From: Aart Bik Date: Tue, 9 Jan 2018 11:01:02 -0800 Subject: Improve code sinking near "always throwing" method calls Rationale: With simple dex bytecode analysis, the inliner marks methods that always throw to help subsequent code sinking. This reduces overhead of non-nullable enforcing calls found in e.g the Kotlin runtime library (1%-2% improvement on tree microbenchmark, about 5% on Denis' benchmark). Test: test-art-host test-art-target Change-Id: I45348f049721476828eb5443738021720d2857c0 --- compiler/optimizing/optimizing_compiler_stats.h | 1 + 1 file changed, 1 insertion(+) (limited to 'compiler/optimizing/optimizing_compiler_stats.h') diff --git a/compiler/optimizing/optimizing_compiler_stats.h b/compiler/optimizing/optimizing_compiler_stats.h index 32a94ab5e4..0023265e50 100644 --- a/compiler/optimizing/optimizing_compiler_stats.h +++ b/compiler/optimizing/optimizing_compiler_stats.h @@ -75,6 +75,7 @@ enum class MethodCompilationStat { kImplicitNullCheckGenerated, kExplicitNullCheckGenerated, kSimplifyIf, + kSimplifyThrowingInvoke, kInstructionSunk, kNotInlinedUnresolvedEntrypoint, kNotInlinedDexCache, -- cgit v1.2.3-59-g8ed1b