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author Mingyao Yang <mingyao@google.com> 2015-10-23 17:45:57 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> 2015-10-23 17:45:57 +0000
commita815f17cc82f4f238d8bdec1bd5b70fec720541e (patch)
tree1863cd4bc431c28fe4e42b163bd067953968ae2f /compiler/optimizing/nodes.h
parentfbcafbc81694438020bbf642400a265b60abaef9 (diff)
parent8df69d42a9e3ccd9456ff72fac8dbd1999f98755 (diff)
Merge "Revert "Revert "load store elimination."""
Diffstat (limited to 'compiler/optimizing/nodes.h')
-rw-r--r--compiler/optimizing/nodes.h63
1 files changed, 47 insertions, 16 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 05552e52da..cadb24c659 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -75,6 +75,7 @@ static constexpr uint32_t kMaxIntShiftValue = 0x1f;
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);
@@ -4333,18 +4334,21 @@ class FieldInfo : public ValueObject {
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_; }
@@ -4354,6 +4358,7 @@ class FieldInfo : public ValueObject {
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_;
};
@@ -4365,13 +4370,20 @@ class HInstanceFieldGet : public HExpression<1> {
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);
}
@@ -4411,12 +4423,19 @@ class HInstanceFieldSet : public HTemplateInstruction<2> {
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);
@@ -4842,14 +4861,20 @@ class HStaticFieldGet : public HExpression<1> {
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);
}
@@ -4886,13 +4911,19 @@ class HStaticFieldSet : public HTemplateInstruction<2> {
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);