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

1 files changed, 2 insertions, 1 deletions

diff --git a/compiler/optimizing/side_effects_analysis.cc b/compiler/optimizing/side_effects_analysis.cc
index 6d82e8e06d..ba97b43de9 100644
--- a/compiler/optimizing/side_effects_analysis.cc
+++ b/compiler/optimizing/side_effects_analysis.cc
@@ -18,7 +18,7 @@
 
 namespace art {
 
-void SideEffectsAnalysis::Run() {
+bool SideEffectsAnalysis::Run() {
   // Inlining might have created more blocks, so we need to increase the size
   // if needed.
   block_effects_.resize(graph_->GetBlocks().size());
@@ -69,6 +69,7 @@ void SideEffectsAnalysis::Run() {
     }
   }
   has_run_ = true;
+  return true;
 }
 
 SideEffects SideEffectsAnalysis::GetLoopEffects(HBasicBlock* block) const {