Revert "Revert "load store elimination.""
This reverts commit 8030c4100d2586fac39ed4007c61ee91d4ea4f25.
Change-Id: I79558d85484be5f5d04e4a44bea7201fece440f0
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 7cf6339..e95f400 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -75,6 +75,7 @@
static constexpr uint64_t kMaxLongShiftValue = 0x3f;
static constexpr uint32_t kUnknownFieldIndex = static_cast<uint32_t>(-1);
+static constexpr uint16_t kUnknownClassDefIndex = static_cast<uint16_t>(-1);
static constexpr InvokeType kInvalidInvokeType = static_cast<InvokeType>(-1);
@@ -4319,18 +4320,21 @@
Primitive::Type field_type,
bool is_volatile,
uint32_t index,
+ uint16_t declaring_class_def_index,
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache)
: field_offset_(field_offset),
field_type_(field_type),
is_volatile_(is_volatile),
index_(index),
+ declaring_class_def_index_(declaring_class_def_index),
dex_file_(dex_file),
dex_cache_(dex_cache) {}
MemberOffset GetFieldOffset() const { return field_offset_; }
Primitive::Type GetFieldType() const { return field_type_; }
uint32_t GetFieldIndex() const { return index_; }
+ uint16_t GetDeclaringClassDefIndex() const { return declaring_class_def_index_;}
const DexFile& GetDexFile() const { return dex_file_; }
bool IsVolatile() const { return is_volatile_; }
Handle<mirror::DexCache> GetDexCache() const { return dex_cache_; }
@@ -4340,6 +4344,7 @@
const Primitive::Type field_type_;
const bool is_volatile_;
const uint32_t index_;
+ const uint16_t declaring_class_def_index_;
const DexFile& dex_file_;
const Handle<mirror::DexCache> dex_cache_;
};
@@ -4351,13 +4356,20 @@
MemberOffset field_offset,
bool is_volatile,
uint32_t field_idx,
+ uint16_t declaring_class_def_index,
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HExpression(
- field_type,
- SideEffects::FieldReadOfType(field_type, is_volatile), dex_pc),
- field_info_(field_offset, field_type, is_volatile, field_idx, dex_file, dex_cache) {
+ : HExpression(field_type,
+ SideEffects::FieldReadOfType(field_type, is_volatile),
+ dex_pc),
+ field_info_(field_offset,
+ field_type,
+ is_volatile,
+ field_idx,
+ declaring_class_def_index,
+ dex_file,
+ dex_cache) {
SetRawInputAt(0, value);
}
@@ -4397,12 +4409,19 @@
MemberOffset field_offset,
bool is_volatile,
uint32_t field_idx,
+ uint16_t declaring_class_def_index,
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HTemplateInstruction(
- SideEffects::FieldWriteOfType(field_type, is_volatile), dex_pc),
- field_info_(field_offset, field_type, is_volatile, field_idx, dex_file, dex_cache),
+ : HTemplateInstruction(SideEffects::FieldWriteOfType(field_type, is_volatile),
+ dex_pc),
+ field_info_(field_offset,
+ field_type,
+ is_volatile,
+ field_idx,
+ declaring_class_def_index,
+ dex_file,
+ dex_cache),
value_can_be_null_(true) {
SetRawInputAt(0, object);
SetRawInputAt(1, value);
@@ -4817,14 +4836,20 @@
MemberOffset field_offset,
bool is_volatile,
uint32_t field_idx,
+ uint16_t declaring_class_def_index,
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HExpression(
- field_type,
- SideEffects::FieldReadOfType(field_type, is_volatile),
- dex_pc),
- field_info_(field_offset, field_type, is_volatile, field_idx, dex_file, dex_cache) {
+ : HExpression(field_type,
+ SideEffects::FieldReadOfType(field_type, is_volatile),
+ dex_pc),
+ field_info_(field_offset,
+ field_type,
+ is_volatile,
+ field_idx,
+ declaring_class_def_index,
+ dex_file,
+ dex_cache) {
SetRawInputAt(0, cls);
}
@@ -4861,13 +4886,19 @@
MemberOffset field_offset,
bool is_volatile,
uint32_t field_idx,
+ uint16_t declaring_class_def_index,
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HTemplateInstruction(
- SideEffects::FieldWriteOfType(field_type, is_volatile),
- dex_pc),
- field_info_(field_offset, field_type, is_volatile, field_idx, dex_file, dex_cache),
+ : HTemplateInstruction(SideEffects::FieldWriteOfType(field_type, is_volatile),
+ dex_pc),
+ field_info_(field_offset,
+ field_type,
+ is_volatile,
+ field_idx,
+ declaring_class_def_index,
+ dex_file,
+ dex_cache),
value_can_be_null_(true) {
SetRawInputAt(0, cls);
SetRawInputAt(1, value);