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Diffstat (limited to 'compiler/optimizing/code_generator_mips.cc')
-rw-r--r--compiler/optimizing/code_generator_mips.cc54
1 files changed, 18 insertions, 36 deletions
diff --git a/compiler/optimizing/code_generator_mips.cc b/compiler/optimizing/code_generator_mips.cc
index 287891feae..aa030b279c 100644
--- a/compiler/optimizing/code_generator_mips.cc
+++ b/compiler/optimizing/code_generator_mips.cc
@@ -2509,8 +2509,7 @@ void InstructionCodeGeneratorMIPS::VisitArrayGet(HArrayGet* instruction) {
(index.GetConstant()->AsIntConstant()->GetValue() << TIMES_2) + data_offset;
__ LoadFromOffset(kLoadSignedHalfword, out, obj, offset, null_checker);
} else {
- __ Sll(TMP, index.AsRegister<Register>(), TIMES_2);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index.AsRegister<Register>(), obj, TIMES_2, TMP);
__ LoadFromOffset(kLoadSignedHalfword, out, TMP, data_offset, null_checker);
}
break;
@@ -2557,13 +2556,11 @@ void InstructionCodeGeneratorMIPS::VisitArrayGet(HArrayGet* instruction) {
__ LoadFromOffset(kLoadUnsignedByte, out, TMP, data_offset);
__ B(&done);
__ Bind(&uncompressed_load);
- __ Sll(TMP, index_reg, TIMES_2);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index_reg, obj, TIMES_2, TMP);
__ LoadFromOffset(kLoadUnsignedHalfword, out, TMP, data_offset);
__ Bind(&done);
} else {
- __ Sll(TMP, index_reg, TIMES_2);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index_reg, obj, TIMES_2, TMP);
__ LoadFromOffset(kLoadUnsignedHalfword, out, TMP, data_offset, null_checker);
}
}
@@ -2578,8 +2575,7 @@ void InstructionCodeGeneratorMIPS::VisitArrayGet(HArrayGet* instruction) {
(index.GetConstant()->AsIntConstant()->GetValue() << TIMES_4) + data_offset;
__ LoadFromOffset(kLoadWord, out, obj, offset, null_checker);
} else {
- __ Sll(TMP, index.AsRegister<Register>(), TIMES_4);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index.AsRegister<Register>(), obj, TIMES_4, TMP);
__ LoadFromOffset(kLoadWord, out, TMP, data_offset, null_checker);
}
break;
@@ -2613,8 +2609,7 @@ void InstructionCodeGeneratorMIPS::VisitArrayGet(HArrayGet* instruction) {
// reference, if heap poisoning is enabled).
codegen_->MaybeGenerateReadBarrierSlow(instruction, out_loc, out_loc, obj_loc, offset);
} else {
- __ Sll(TMP, index.AsRegister<Register>(), TIMES_4);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index.AsRegister<Register>(), obj, TIMES_4, TMP);
__ LoadFromOffset(kLoadWord, out, TMP, data_offset, null_checker);
// If read barriers are enabled, emit read barriers other than
// Baker's using a slow path (and also unpoison the loaded
@@ -2637,8 +2632,7 @@ void InstructionCodeGeneratorMIPS::VisitArrayGet(HArrayGet* instruction) {
(index.GetConstant()->AsIntConstant()->GetValue() << TIMES_8) + data_offset;
__ LoadFromOffset(kLoadDoubleword, out, obj, offset, null_checker);
} else {
- __ Sll(TMP, index.AsRegister<Register>(), TIMES_8);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index.AsRegister<Register>(), obj, TIMES_8, TMP);
__ LoadFromOffset(kLoadDoubleword, out, TMP, data_offset, null_checker);
}
break;
@@ -2651,8 +2645,7 @@ void InstructionCodeGeneratorMIPS::VisitArrayGet(HArrayGet* instruction) {
(index.GetConstant()->AsIntConstant()->GetValue() << TIMES_4) + data_offset;
__ LoadSFromOffset(out, obj, offset, null_checker);
} else {
- __ Sll(TMP, index.AsRegister<Register>(), TIMES_4);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index.AsRegister<Register>(), obj, TIMES_4, TMP);
__ LoadSFromOffset(out, TMP, data_offset, null_checker);
}
break;
@@ -2665,8 +2658,7 @@ void InstructionCodeGeneratorMIPS::VisitArrayGet(HArrayGet* instruction) {
(index.GetConstant()->AsIntConstant()->GetValue() << TIMES_8) + data_offset;
__ LoadDFromOffset(out, obj, offset, null_checker);
} else {
- __ Sll(TMP, index.AsRegister<Register>(), TIMES_8);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index.AsRegister<Register>(), obj, TIMES_8, TMP);
__ LoadDFromOffset(out, TMP, data_offset, null_checker);
}
break;
@@ -2779,8 +2771,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_2;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_2);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_2, base_reg);
}
if (value_location.IsConstant()) {
int32_t value = CodeGenerator::GetInt32ValueOf(value_location.GetConstant());
@@ -2797,8 +2788,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_4;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_4);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_4, base_reg);
}
if (value_location.IsConstant()) {
int32_t value = CodeGenerator::GetInt32ValueOf(value_location.GetConstant());
@@ -2817,8 +2807,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_4;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_4);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_4, base_reg);
}
int32_t value = CodeGenerator::GetInt32ValueOf(value_location.GetConstant());
DCHECK_EQ(value, 0);
@@ -2848,8 +2837,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_4;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_4);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_4, base_reg);
}
__ StoreToOffset(kStoreWord, value, base_reg, data_offset, null_checker);
__ B(&done);
@@ -2907,8 +2895,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_4;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_4);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_4, base_reg);
}
__ StoreToOffset(kStoreWord, source, base_reg, data_offset);
@@ -2933,8 +2920,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_8;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_8);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_8, base_reg);
}
if (value_location.IsConstant()) {
int64_t value = CodeGenerator::GetInt64ValueOf(value_location.GetConstant());
@@ -2951,8 +2937,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_4;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_4);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_4, base_reg);
}
if (value_location.IsConstant()) {
int32_t value = CodeGenerator::GetInt32ValueOf(value_location.GetConstant());
@@ -2969,8 +2954,7 @@ void InstructionCodeGeneratorMIPS::VisitArraySet(HArraySet* instruction) {
if (index.IsConstant()) {
data_offset += index.GetConstant()->AsIntConstant()->GetValue() << TIMES_8;
} else {
- __ Sll(base_reg, index.AsRegister<Register>(), TIMES_8);
- __ Addu(base_reg, obj, base_reg);
+ __ ShiftAndAdd(base_reg, index.AsRegister<Register>(), obj, TIMES_8, base_reg);
}
if (value_location.IsConstant()) {
int64_t value = CodeGenerator::GetInt64ValueOf(value_location.GetConstant());
@@ -6351,8 +6335,7 @@ void CodeGeneratorMIPS::GenerateReferenceLoadWithBakerReadBarrier(HInstruction*
Register index_reg = index.IsRegisterPair()
? index.AsRegisterPairLow<Register>()
: index.AsRegister<Register>();
- __ Sll(TMP, index_reg, scale_factor);
- __ Addu(TMP, obj, TMP);
+ __ ShiftAndAdd(TMP, index_reg, obj, scale_factor, TMP);
__ LoadFromOffset(kLoadWord, ref_reg, TMP, offset);
}
} else {
@@ -8446,8 +8429,7 @@ void InstructionCodeGeneratorMIPS::GenTableBasedPackedSwitch(Register value_reg,
// We are in the range of the table.
// Load the target address from the jump table, indexing by the value.
__ LoadLabelAddress(AT, constant_area, table->GetLabel());
- __ Sll(TMP, TMP, 2);
- __ Addu(TMP, TMP, AT);
+ __ ShiftAndAdd(TMP, TMP, AT, 2, TMP);
__ Lw(TMP, TMP, 0);
// Compute the absolute target address by adding the table start address
// (the table contains offsets to targets relative to its start).
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-04 10:14:35 +0000