commit 83c8e27a292e6e002fb3b3def75cf6d8653378e8
author Nicolas Geoffray <ngeoffray@google.com> Tue Jan 31 14:36:37 2017 +0000
committer Nicolas Geoffray <ngeoffray@google.com> Fri Feb 03 15:12:46 2017 +0000
tree f49ff5c239f318a0290a0d1e0a5b4d9a1ee1d2ba
parent 357dcb73934356239292c46d6fbedba734da5e00

Code refactoring around sharpening HLoadClass.

Even if the class is not accessible through the dex cache, we
can access it by other means (eg boot class, jit table). So rewrite
static field access instruction builder to not bail out if a class
cannot be accessed through the dex cache.

bug:34966607

test: test-art-host test-art-target
Change-Id: I88e4e09951a002b480eb8f271726b56f981291bd

compiler/optimizing/code_generator_mips.cc

diff --git a/compiler/optimizing/code_generator_mips.cc b/compiler/optimizing/code_generator_mips.cc
index a095970..8a38be2 100644
--- a/compiler/optimizing/code_generator_mips.cc
+++ b/compiler/optimizing/code_generator_mips.cc
@@ -5249,6 +5249,9 @@
   bool is_r6 = GetInstructionSetFeatures().IsR6();
   bool fallback_load = has_irreducible_loops && !is_r6;
   switch (desired_class_load_kind) {
+    case HLoadClass::LoadKind::kInvalid:
+      LOG(FATAL) << "UNREACHABLE";
+      UNREACHABLE();
     case HLoadClass::LoadKind::kReferrersClass:
       fallback_load = false;
       break;
@@ -5595,6 +5598,7 @@
       break;
     }
     case HLoadClass::LoadKind::kDexCacheViaMethod:
+    case HLoadClass::LoadKind::kInvalid:
       LOG(FATAL) << "UNREACHABLE";
       UNREACHABLE();
   }