Explicitly give compiler options to test scripts

This makes tests pass when ART_USE_OPTIMIZING_COMPILER=true.

Change-Id: I579c0371033435ead6b06830f15c00dbf7e98005
diff --git a/build/Android.oat.mk b/build/Android.oat.mk
index e8b363b..523d143 100644
--- a/build/Android.oat.mk
+++ b/build/Android.oat.mk
@@ -44,6 +44,9 @@
   core_pic_infix :=
   core_dex2oat_dependency := $(DEX2OAT_DEPENDENCY)
 
+  ifeq ($(1),default)
+    core_compile_options += --compiler-backend=Quick
+  endif
   ifeq ($(1),optimizing)
     core_compile_options += --compiler-backend=Optimizing
     # With the optimizing compiler, we want to rerun dex2oat whenever there is
@@ -137,6 +140,9 @@
   core_pic_infix :=
   core_dex2oat_dependency := $(DEX2OAT_DEPENDENCY)
 
+  ifeq ($(1),default)
+    core_compile_options += --compiler-backend=Quick
+  endif
   ifeq ($(1),optimizing)
     ifeq ($($(3)TARGET_ARCH),arm64)
       # TODO: Enable image generation on arm64 once the backend
diff --git a/test/Android.run-test.mk b/test/Android.run-test.mk
index 3c959fb..b85685b 100644
--- a/test/Android.run-test.mk
+++ b/test/Android.run-test.mk
@@ -472,6 +472,7 @@
     else
       ifeq ($(4),default)
         test_groups += ART_RUN_TEST_$$(uc_host_or_target)_DEFAULT_RULES
+        run_test_options += --quick
       else
         $$(error found $(4) expected $(COMPILER_TYPES))
       endif
diff --git a/test/run-test b/test/run-test
index 6b8f007..2abc1fa 100755
--- a/test/run-test
+++ b/test/run-test
@@ -194,6 +194,9 @@
         run_args="${run_args} -Xcompiler-option --compiler-backend=Optimizing"
         image_suffix="-optimizing"
         shift
+    elif [ "x$1" = "x--quick" ]; then
+        run_args="${run_args} -Xcompiler-option --compiler-backend=Quick"
+        shift
     elif [ "x$1" = "x--no-verify" ]; then
         run_args="${run_args} --no-verify"
         shift
@@ -421,6 +424,7 @@
         echo "    --build-only          Build test files only (off by default)."
         echo "    --interpreter         Enable interpreter only mode (off by default)."
         echo "    --optimizing          Enable optimizing compiler (off by default)."
+        echo "    --quick               Use Quick compiler (default)."
         echo "    --no-verify           Turn off verification (on by default)."
         echo "    --no-optimize         Turn off optimization (on by default)."
         echo "    --no-precise          Turn off precise GC (on by default)."