commit 61b922847403ac0e74b6477114c81a28ac2e01a0
author Vladimir Marko <vmarko@google.com> Wed Oct 11 13:23:17 2017 +0100
committer Vladimir Marko <vmarko@google.com> Wed Oct 18 15:52:51 2017 +0100
tree 02674602fb2592f758f51389b3c7b276ab4df3ee
parent 6783118d2ad9d759f0617b1219a9e29a10a569f7

ART: Introduce Uint8 loads in compiled code.

Some vectorization patterns are not recognized anymore.
This shall be fixed later.

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Test: testrunner.py --target --optimizing on Nexus 5X
Test: Nexus 5X boots.
Bug: 23964345
Bug: 67935418
Change-Id: I587a328d4799529949c86fa8045c6df21e3a8617

compiler/optimizing/nodes.h

diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 75cdb3e..88609ea 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -5345,6 +5345,13 @@
   DataType::Type GetFieldType() const { return field_info_.GetFieldType(); }
   bool IsVolatile() const { return field_info_.IsVolatile(); }
 
+  void SetType(DataType::Type new_type) {
+    DCHECK(DataType::IsIntegralType(GetType()));
+    DCHECK(DataType::IsIntegralType(new_type));
+    DCHECK_EQ(DataType::Size(GetType()), DataType::Size(new_type));
+    SetPackedField<TypeField>(new_type);
+  }
+
   DECLARE_INSTRUCTION(InstanceFieldGet);
 
  private:
@@ -5468,6 +5475,13 @@
   HInstruction* GetArray() const { return InputAt(0); }
   HInstruction* GetIndex() const { return InputAt(1); }
 
+  void SetType(DataType::Type new_type) {
+    DCHECK(DataType::IsIntegralType(GetType()));
+    DCHECK(DataType::IsIntegralType(new_type));
+    DCHECK_EQ(DataType::Size(GetType()), DataType::Size(new_type));
+    SetPackedField<TypeField>(new_type);
+  }
+
   DECLARE_INSTRUCTION(ArrayGet);
 
  private:
@@ -6142,6 +6156,13 @@
   DataType::Type GetFieldType() const { return field_info_.GetFieldType(); }
   bool IsVolatile() const { return field_info_.IsVolatile(); }
 
+  void SetType(DataType::Type new_type) {
+    DCHECK(DataType::IsIntegralType(GetType()));
+    DCHECK(DataType::IsIntegralType(new_type));
+    DCHECK_EQ(DataType::Size(GetType()), DataType::Size(new_type));
+    SetPackedField<TypeField>(new_type);
+  }
+
   DECLARE_INSTRUCTION(StaticFieldGet);
 
  private: