From 2477320a8d9de58ede68e2645ea53c10f71dcd57 Mon Sep 17 00:00:00 2001 From: Aart Bik Date: Thu, 26 Apr 2018 10:28:51 -0700 Subject: Step 1 of 2: conditional passes. Rationale: The change adds a return value to Run() in preparation of conditional pass execution. The value returned by Run() is best effort, returning false means no optimizations were applied or no useful information was obtained. I filled in a few cases with more exact information, others still just return true. In addition, it integrates inlining as a regular pass, avoiding the ugly "break" into optimizations1 and optimziations2. Bug: b/78171933, b/74026074 Test: test-art-host,target Change-Id: Ia39c5c83c01dcd79841e4b623917d61c754cf075 --- compiler/optimizing/loop_optimization.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'compiler/optimizing/loop_optimization.h') diff --git a/compiler/optimizing/loop_optimization.h b/compiler/optimizing/loop_optimization.h index f9a31a34d4..11e969875e 100644 --- a/compiler/optimizing/loop_optimization.h +++ b/compiler/optimizing/loop_optimization.h @@ -43,7 +43,7 @@ class HLoopOptimization : public HOptimization { OptimizingCompilerStats* stats, const char* name = kLoopOptimizationPassName); - void Run() OVERRIDE; + bool Run() OVERRIDE; static constexpr const char* kLoopOptimizationPassName = "loop_optimization"; @@ -123,7 +123,7 @@ class HLoopOptimization : public HOptimization { // Loop setup and traversal. // - void LocalRun(); + bool LocalRun(); void AddLoop(HLoopInformation* loop_info); void RemoveLoop(LoopNode* node); -- cgit v1.2.3-59-g8ed1b