ART: Propagate verifier failure types to the compilers
Add a bit-set encoding of seen failure types to the verifier and
make it available. Store this in VerifiedMethod, so that compilers
can inspect it and make choices based on failures. Rewrite the
current punting of runtime-throw errors to be at the compiler-driver
level.
Bug: 23502994
Change-Id: I1cfc7cbdf2aec1f14ba18f0169e432ba4ae16883
diff --git a/compiler/dex/quick/quick_compiler.cc b/compiler/dex/quick/quick_compiler.cc
index 6e73ae7..3642b82 100644
--- a/compiler/dex/quick/quick_compiler.cc
+++ b/compiler/dex/quick/quick_compiler.cc
@@ -679,11 +679,8 @@
return nullptr;
}
- if (driver->GetVerifiedMethod(&dex_file, method_idx)->HasRuntimeThrow()) {
- return nullptr;
- }
-
DCHECK(driver->GetCompilerOptions().IsCompilationEnabled());
+ DCHECK(!driver->GetVerifiedMethod(&dex_file, method_idx)->HasRuntimeThrow());
Runtime* const runtime = Runtime::Current();
ClassLinker* const class_linker = runtime->GetClassLinker();