Revert "Revert "ART: Register allocation and runtime support for try/catch""
The original CL triggered b/24084144 which has been fixed
by Ib72e12a018437c404e82f7ad414554c66a4c6f8c.
This reverts commit 659562aaf133c41b8d90ec9216c07646f0f14362.
Change-Id: Id8980436172457d0fcb276349c4405f7c4110a55
diff --git a/compiler/optimizing/ssa_liveness_analysis.h b/compiler/optimizing/ssa_liveness_analysis.h
index a7044de..ef396cb 100644
--- a/compiler/optimizing/ssa_liveness_analysis.h
+++ b/compiler/optimizing/ssa_liveness_analysis.h
@@ -1209,6 +1209,9 @@
// A value that's not live in compiled code may still be needed in interpreter,
// due to code motion, etc.
if (env_holder->IsDeoptimize()) return true;
+ // A value live at a throwing instruction in a try block may be copied by
+ // the exception handler to its location at the top of the catch block.
+ if (env_holder->CanThrowIntoCatchBlock()) return true;
if (instruction->GetBlock()->GetGraph()->IsDebuggable()) return true;
return instruction->GetType() == Primitive::kPrimNot;
}