summaryrefslogtreecommitdiff
path: root/compiler/optimizing/code_generator.cc
diff options
context:
space:
mode:
Diffstat (limited to 'compiler/optimizing/code_generator.cc')
-rw-r--r--compiler/optimizing/code_generator.cc64
1 files changed, 28 insertions, 36 deletions
diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index b3feb787a9..eea146e9f9 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -1294,50 +1294,45 @@ void CodeGenerator::EmitEnvironment(HEnvironment* environment, SlowPathCode* slo
continue;
}
+ using Kind = DexRegisterLocation::Kind;
Location location = environment->GetLocationAt(i);
switch (location.GetKind()) {
case Location::kConstant: {
DCHECK_EQ(current, location.GetConstant());
if (current->IsLongConstant()) {
int64_t value = current->AsLongConstant()->GetValue();
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kConstant, Low32Bits(value));
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kConstant, High32Bits(value));
+ stack_map_stream->AddDexRegisterEntry(Kind::kConstant, Low32Bits(value));
+ stack_map_stream->AddDexRegisterEntry(Kind::kConstant, High32Bits(value));
++i;
DCHECK_LT(i, environment_size);
} else if (current->IsDoubleConstant()) {
int64_t value = bit_cast<int64_t, double>(current->AsDoubleConstant()->GetValue());
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kConstant, Low32Bits(value));
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kConstant, High32Bits(value));
+ stack_map_stream->AddDexRegisterEntry(Kind::kConstant, Low32Bits(value));
+ stack_map_stream->AddDexRegisterEntry(Kind::kConstant, High32Bits(value));
++i;
DCHECK_LT(i, environment_size);
} else if (current->IsIntConstant()) {
int32_t value = current->AsIntConstant()->GetValue();
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kConstant, value);
+ stack_map_stream->AddDexRegisterEntry(Kind::kConstant, value);
} else if (current->IsNullConstant()) {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kConstant, 0);
+ stack_map_stream->AddDexRegisterEntry(Kind::kConstant, 0);
} else {
DCHECK(current->IsFloatConstant()) << current->DebugName();
int32_t value = bit_cast<int32_t, float>(current->AsFloatConstant()->GetValue());
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kConstant, value);
+ stack_map_stream->AddDexRegisterEntry(Kind::kConstant, value);
}
break;
}
case Location::kStackSlot: {
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kInStack, location.GetStackIndex());
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, location.GetStackIndex());
break;
}
case Location::kDoubleStackSlot: {
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, location.GetStackIndex());
stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kInStack, location.GetStackIndex());
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kInStack, location.GetHighStackIndex(kVRegSize));
+ Kind::kInStack, location.GetHighStackIndex(kVRegSize));
++i;
DCHECK_LT(i, environment_size);
break;
@@ -1347,17 +1342,16 @@ void CodeGenerator::EmitEnvironment(HEnvironment* environment, SlowPathCode* slo
int id = location.reg();
if (slow_path != nullptr && slow_path->IsCoreRegisterSaved(id)) {
uint32_t offset = slow_path->GetStackOffsetOfCoreRegister(id);
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInStack, offset);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset);
if (current->GetType() == DataType::Type::kInt64) {
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kInStack, offset + kVRegSize);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset + kVRegSize);
++i;
DCHECK_LT(i, environment_size);
}
} else {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInRegister, id);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInRegister, id);
if (current->GetType() == DataType::Type::kInt64) {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInRegisterHigh, id);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInRegisterHigh, id);
++i;
DCHECK_LT(i, environment_size);
}
@@ -1369,18 +1363,16 @@ void CodeGenerator::EmitEnvironment(HEnvironment* environment, SlowPathCode* slo
int id = location.reg();
if (slow_path != nullptr && slow_path->IsFpuRegisterSaved(id)) {
uint32_t offset = slow_path->GetStackOffsetOfFpuRegister(id);
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInStack, offset);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset);
if (current->GetType() == DataType::Type::kFloat64) {
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kInStack, offset + kVRegSize);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset + kVRegSize);
++i;
DCHECK_LT(i, environment_size);
}
} else {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInFpuRegister, id);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInFpuRegister, id);
if (current->GetType() == DataType::Type::kFloat64) {
- stack_map_stream->AddDexRegisterEntry(
- DexRegisterLocation::Kind::kInFpuRegisterHigh, id);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInFpuRegisterHigh, id);
++i;
DCHECK_LT(i, environment_size);
}
@@ -1393,16 +1385,16 @@ void CodeGenerator::EmitEnvironment(HEnvironment* environment, SlowPathCode* slo
int high = location.high();
if (slow_path != nullptr && slow_path->IsFpuRegisterSaved(low)) {
uint32_t offset = slow_path->GetStackOffsetOfFpuRegister(low);
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInStack, offset);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset);
} else {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInFpuRegister, low);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInFpuRegister, low);
}
if (slow_path != nullptr && slow_path->IsFpuRegisterSaved(high)) {
uint32_t offset = slow_path->GetStackOffsetOfFpuRegister(high);
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInStack, offset);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset);
++i;
} else {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInFpuRegister, high);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInFpuRegister, high);
++i;
}
DCHECK_LT(i, environment_size);
@@ -1414,15 +1406,15 @@ void CodeGenerator::EmitEnvironment(HEnvironment* environment, SlowPathCode* slo
int high = location.high();
if (slow_path != nullptr && slow_path->IsCoreRegisterSaved(low)) {
uint32_t offset = slow_path->GetStackOffsetOfCoreRegister(low);
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInStack, offset);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset);
} else {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInRegister, low);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInRegister, low);
}
if (slow_path != nullptr && slow_path->IsCoreRegisterSaved(high)) {
uint32_t offset = slow_path->GetStackOffsetOfCoreRegister(high);
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInStack, offset);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInStack, offset);
} else {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kInRegister, high);
+ stack_map_stream->AddDexRegisterEntry(Kind::kInRegister, high);
}
++i;
DCHECK_LT(i, environment_size);
@@ -1430,7 +1422,7 @@ void CodeGenerator::EmitEnvironment(HEnvironment* environment, SlowPathCode* slo
}
case Location::kInvalid: {
- stack_map_stream->AddDexRegisterEntry(DexRegisterLocation::Kind::kNone, 0);
+ stack_map_stream->AddDexRegisterEntry(Kind::kNone, 0);
break;
}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-21 09:00:03 +0000