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-rw-r--r--src/video_core/shader/decode.cpp8
-rw-r--r--src/video_core/shader/node_helper.cpp2
-rw-r--r--src/video_core/shader/shader_ir.cpp107
-rw-r--r--src/video_core/shader/track.cpp10
4 files changed, 67 insertions, 60 deletions
diff --git a/src/video_core/shader/decode.cpp b/src/video_core/shader/decode.cpp
index 29c8895c5..afffd157f 100644
--- a/src/video_core/shader/decode.cpp
+++ b/src/video_core/shader/decode.cpp
@@ -46,12 +46,12 @@ void ShaderIR::Decode() {
coverage_end = shader_info.end;
if (shader_info.decompilable) {
disable_flow_stack = true;
- const auto insert_block = ([this](NodeBlock& nodes, u32 label) {
+ const auto insert_block = [this](NodeBlock& nodes, u32 label) {
if (label == exit_branch) {
return;
}
basic_blocks.insert({label, nodes});
- });
+ };
const auto& blocks = shader_info.blocks;
NodeBlock current_block;
u32 current_label = exit_branch;
@@ -103,7 +103,7 @@ void ShaderIR::DecodeRangeInner(NodeBlock& bb, u32 begin, u32 end) {
}
void ShaderIR::InsertControlFlow(NodeBlock& bb, const ShaderBlock& block) {
- const auto apply_conditions = ([&](const Condition& cond, Node n) -> Node {
+ const auto apply_conditions = [&](const Condition& cond, Node n) -> Node {
Node result = n;
if (cond.cc != ConditionCode::T) {
result = Conditional(GetConditionCode(cond.cc), {result});
@@ -117,7 +117,7 @@ void ShaderIR::InsertControlFlow(NodeBlock& bb, const ShaderBlock& block) {
result = Conditional(GetPredicate(pred, is_neg), {result});
}
return result;
- });
+ };
if (block.branch.address < 0) {
if (block.branch.kills) {
Node n = Operation(OperationCode::Discard);
diff --git a/src/video_core/shader/node_helper.cpp b/src/video_core/shader/node_helper.cpp
index 6fccbbba3..b3dcd291c 100644
--- a/src/video_core/shader/node_helper.cpp
+++ b/src/video_core/shader/node_helper.cpp
@@ -12,7 +12,7 @@
namespace VideoCommon::Shader {
Node Conditional(Node condition, std::vector<Node> code) {
- return MakeNode<ConditionalNode>(condition, std::move(code));
+ return MakeNode<ConditionalNode>(std::move(condition), std::move(code));
}
Node Comment(std::string text) {
diff --git a/src/video_core/shader/shader_ir.cpp b/src/video_core/shader/shader_ir.cpp
index e8462df8a..5e91fe129 100644
--- a/src/video_core/shader/shader_ir.cpp
+++ b/src/video_core/shader/shader_ir.cpp
@@ -61,7 +61,7 @@ Node ShaderIR::GetConstBufferIndirect(u64 index_, u64 offset_, Node node) {
const auto [entry, is_new] = used_cbufs.try_emplace(index);
entry->second.MarkAsUsedIndirect();
- const Node final_offset = [&]() {
+ Node final_offset = [&] {
// Attempt to inline constant buffer without a variable offset. This is done to allow
// tracking LDC calls.
if (const auto gpr = std::get_if<GprNode>(&*node)) {
@@ -69,9 +69,9 @@ Node ShaderIR::GetConstBufferIndirect(u64 index_, u64 offset_, Node node) {
return Immediate(offset);
}
}
- return Operation(OperationCode::UAdd, NO_PRECISE, node, Immediate(offset));
+ return Operation(OperationCode::UAdd, NO_PRECISE, std::move(node), Immediate(offset));
}();
- return MakeNode<CbufNode>(index, final_offset);
+ return MakeNode<CbufNode>(index, std::move(final_offset));
}
Node ShaderIR::GetPredicate(u64 pred_, bool negated) {
@@ -89,7 +89,7 @@ Node ShaderIR::GetPredicate(bool immediate) {
Node ShaderIR::GetInputAttribute(Attribute::Index index, u64 element, Node buffer) {
used_input_attributes.emplace(index);
- return MakeNode<AbufNode>(index, static_cast<u32>(element), buffer);
+ return MakeNode<AbufNode>(index, static_cast<u32>(element), std::move(buffer));
}
Node ShaderIR::GetPhysicalInputAttribute(Tegra::Shader::Register physical_address, Node buffer) {
@@ -122,7 +122,7 @@ Node ShaderIR::GetOutputAttribute(Attribute::Index index, u64 element, Node buff
}
used_output_attributes.insert(index);
- return MakeNode<AbufNode>(index, static_cast<u32>(element), buffer);
+ return MakeNode<AbufNode>(index, static_cast<u32>(element), std::move(buffer));
}
Node ShaderIR::GetInternalFlag(InternalFlag flag, bool negated) {
@@ -134,7 +134,7 @@ Node ShaderIR::GetInternalFlag(InternalFlag flag, bool negated) {
}
Node ShaderIR::GetLocalMemory(Node address) {
- return MakeNode<LmemNode>(address);
+ return MakeNode<LmemNode>(std::move(address));
}
Node ShaderIR::GetTemporary(u32 id) {
@@ -143,10 +143,10 @@ Node ShaderIR::GetTemporary(u32 id) {
Node ShaderIR::GetOperandAbsNegFloat(Node value, bool absolute, bool negate) {
if (absolute) {
- value = Operation(OperationCode::FAbsolute, NO_PRECISE, value);
+ value = Operation(OperationCode::FAbsolute, NO_PRECISE, std::move(value));
}
if (negate) {
- value = Operation(OperationCode::FNegate, NO_PRECISE, value);
+ value = Operation(OperationCode::FNegate, NO_PRECISE, std::move(value));
}
return value;
}
@@ -155,24 +155,26 @@ Node ShaderIR::GetSaturatedFloat(Node value, bool saturate) {
if (!saturate) {
return value;
}
- const Node positive_zero = Immediate(std::copysignf(0, 1));
- const Node positive_one = Immediate(1.0f);
- return Operation(OperationCode::FClamp, NO_PRECISE, value, positive_zero, positive_one);
+
+ Node positive_zero = Immediate(std::copysignf(0, 1));
+ Node positive_one = Immediate(1.0f);
+ return Operation(OperationCode::FClamp, NO_PRECISE, std::move(value), std::move(positive_zero),
+ std::move(positive_one));
}
-Node ShaderIR::ConvertIntegerSize(Node value, Tegra::Shader::Register::Size size, bool is_signed) {
+Node ShaderIR::ConvertIntegerSize(Node value, Register::Size size, bool is_signed) {
switch (size) {
case Register::Size::Byte:
- value = SignedOperation(OperationCode::ILogicalShiftLeft, is_signed, NO_PRECISE, value,
- Immediate(24));
- value = SignedOperation(OperationCode::IArithmeticShiftRight, is_signed, NO_PRECISE, value,
- Immediate(24));
+ value = SignedOperation(OperationCode::ILogicalShiftLeft, is_signed, NO_PRECISE,
+ std::move(value), Immediate(24));
+ value = SignedOperation(OperationCode::IArithmeticShiftRight, is_signed, NO_PRECISE,
+ std::move(value), Immediate(24));
return value;
case Register::Size::Short:
- value = SignedOperation(OperationCode::ILogicalShiftLeft, is_signed, NO_PRECISE, value,
- Immediate(16));
- value = SignedOperation(OperationCode::IArithmeticShiftRight, is_signed, NO_PRECISE, value,
- Immediate(16));
+ value = SignedOperation(OperationCode::ILogicalShiftLeft, is_signed, NO_PRECISE,
+ std::move(value), Immediate(16));
+ value = SignedOperation(OperationCode::IArithmeticShiftRight, is_signed, NO_PRECISE,
+ std::move(value), Immediate(16));
case Register::Size::Word:
// Default - do nothing
return value;
@@ -188,27 +190,29 @@ Node ShaderIR::GetOperandAbsNegInteger(Node value, bool absolute, bool negate, b
return value;
}
if (absolute) {
- value = Operation(OperationCode::IAbsolute, NO_PRECISE, value);
+ value = Operation(OperationCode::IAbsolute, NO_PRECISE, std::move(value));
}
if (negate) {
- value = Operation(OperationCode::INegate, NO_PRECISE, value);
+ value = Operation(OperationCode::INegate, NO_PRECISE, std::move(value));
}
return value;
}
Node ShaderIR::UnpackHalfImmediate(Instruction instr, bool has_negation) {
- const Node value = Immediate(instr.half_imm.PackImmediates());
+ Node value = Immediate(instr.half_imm.PackImmediates());
if (!has_negation) {
return value;
}
- const Node first_negate = GetPredicate(instr.half_imm.first_negate != 0);
- const Node second_negate = GetPredicate(instr.half_imm.second_negate != 0);
- return Operation(OperationCode::HNegate, NO_PRECISE, value, first_negate, second_negate);
+ Node first_negate = GetPredicate(instr.half_imm.first_negate != 0);
+ Node second_negate = GetPredicate(instr.half_imm.second_negate != 0);
+
+ return Operation(OperationCode::HNegate, NO_PRECISE, std::move(value), std::move(first_negate),
+ std::move(second_negate));
}
Node ShaderIR::UnpackHalfFloat(Node value, Tegra::Shader::HalfType type) {
- return Operation(OperationCode::HUnpack, type, value);
+ return Operation(OperationCode::HUnpack, type, std::move(value));
}
Node ShaderIR::HalfMerge(Node dest, Node src, Tegra::Shader::HalfMerge merge) {
@@ -216,11 +220,11 @@ Node ShaderIR::HalfMerge(Node dest, Node src, Tegra::Shader::HalfMerge merge) {
case Tegra::Shader::HalfMerge::H0_H1:
return src;
case Tegra::Shader::HalfMerge::F32:
- return Operation(OperationCode::HMergeF32, src);
+ return Operation(OperationCode::HMergeF32, std::move(src));
case Tegra::Shader::HalfMerge::Mrg_H0:
- return Operation(OperationCode::HMergeH0, dest, src);
+ return Operation(OperationCode::HMergeH0, std::move(dest), std::move(src));
case Tegra::Shader::HalfMerge::Mrg_H1:
- return Operation(OperationCode::HMergeH1, dest, src);
+ return Operation(OperationCode::HMergeH1, std::move(dest), std::move(src));
}
UNREACHABLE();
return src;
@@ -228,10 +232,10 @@ Node ShaderIR::HalfMerge(Node dest, Node src, Tegra::Shader::HalfMerge merge) {
Node ShaderIR::GetOperandAbsNegHalf(Node value, bool absolute, bool negate) {
if (absolute) {
- value = Operation(OperationCode::HAbsolute, NO_PRECISE, value);
+ value = Operation(OperationCode::HAbsolute, NO_PRECISE, std::move(value));
}
if (negate) {
- value = Operation(OperationCode::HNegate, NO_PRECISE, value, GetPredicate(true),
+ value = Operation(OperationCode::HNegate, NO_PRECISE, std::move(value), GetPredicate(true),
GetPredicate(true));
}
return value;
@@ -241,9 +245,11 @@ Node ShaderIR::GetSaturatedHalfFloat(Node value, bool saturate) {
if (!saturate) {
return value;
}
- const Node positive_zero = Immediate(std::copysignf(0, 1));
- const Node positive_one = Immediate(1.0f);
- return Operation(OperationCode::HClamp, NO_PRECISE, value, positive_zero, positive_one);
+
+ Node positive_zero = Immediate(std::copysignf(0, 1));
+ Node positive_one = Immediate(1.0f);
+ return Operation(OperationCode::HClamp, NO_PRECISE, std::move(value), std::move(positive_zero),
+ std::move(positive_one));
}
Node ShaderIR::GetPredicateComparisonFloat(PredCondition condition, Node op_a, Node op_b) {
@@ -271,7 +277,6 @@ Node ShaderIR::GetPredicateComparisonFloat(PredCondition condition, Node op_a, N
condition == PredCondition::LessEqualWithNan ||
condition == PredCondition::GreaterThanWithNan ||
condition == PredCondition::GreaterEqualWithNan) {
-
predicate = Operation(OperationCode::LogicalOr, predicate,
Operation(OperationCode::LogicalFIsNan, op_a));
predicate = Operation(OperationCode::LogicalOr, predicate,
@@ -300,7 +305,8 @@ Node ShaderIR::GetPredicateComparisonInteger(PredCondition condition, bool is_si
UNIMPLEMENTED_IF_MSG(comparison == PredicateComparisonTable.end(),
"Unknown predicate comparison operation");
- Node predicate = SignedOperation(comparison->second, is_signed, NO_PRECISE, op_a, op_b);
+ Node predicate = SignedOperation(comparison->second, is_signed, NO_PRECISE, std::move(op_a),
+ std::move(op_b));
UNIMPLEMENTED_IF_MSG(condition == PredCondition::LessThanWithNan ||
condition == PredCondition::NotEqualWithNan ||
@@ -330,9 +336,7 @@ Node ShaderIR::GetPredicateComparisonHalf(Tegra::Shader::PredCondition condition
UNIMPLEMENTED_IF_MSG(comparison == PredicateComparisonTable.end(),
"Unknown predicate comparison operation");
- const Node predicate = Operation(comparison->second, NO_PRECISE, op_a, op_b);
-
- return predicate;
+ return Operation(comparison->second, NO_PRECISE, std::move(op_a), std::move(op_b));
}
OperationCode ShaderIR::GetPredicateCombiner(PredOperation operation) {
@@ -358,31 +362,32 @@ Node ShaderIR::GetConditionCode(Tegra::Shader::ConditionCode cc) {
}
void ShaderIR::SetRegister(NodeBlock& bb, Register dest, Node src) {
- bb.push_back(Operation(OperationCode::Assign, GetRegister(dest), src));
+ bb.push_back(Operation(OperationCode::Assign, GetRegister(dest), std::move(src)));
}
void ShaderIR::SetPredicate(NodeBlock& bb, u64 dest, Node src) {
- bb.push_back(Operation(OperationCode::LogicalAssign, GetPredicate(dest), src));
+ bb.push_back(Operation(OperationCode::LogicalAssign, GetPredicate(dest), std::move(src)));
}
void ShaderIR::SetInternalFlag(NodeBlock& bb, InternalFlag flag, Node value) {
- bb.push_back(Operation(OperationCode::LogicalAssign, GetInternalFlag(flag), value));
+ bb.push_back(Operation(OperationCode::LogicalAssign, GetInternalFlag(flag), std::move(value)));
}
void ShaderIR::SetLocalMemory(NodeBlock& bb, Node address, Node value) {
- bb.push_back(Operation(OperationCode::Assign, GetLocalMemory(address), value));
+ bb.push_back(
+ Operation(OperationCode::Assign, GetLocalMemory(std::move(address)), std::move(value)));
}
void ShaderIR::SetTemporary(NodeBlock& bb, u32 id, Node value) {
- SetRegister(bb, Register::ZeroIndex + 1 + id, value);
+ SetRegister(bb, Register::ZeroIndex + 1 + id, std::move(value));
}
void ShaderIR::SetInternalFlagsFromFloat(NodeBlock& bb, Node value, bool sets_cc) {
if (!sets_cc) {
return;
}
- const Node zerop = Operation(OperationCode::LogicalFEqual, value, Immediate(0.0f));
- SetInternalFlag(bb, InternalFlag::Zero, zerop);
+ Node zerop = Operation(OperationCode::LogicalFEqual, std::move(value), Immediate(0.0f));
+ SetInternalFlag(bb, InternalFlag::Zero, std::move(zerop));
LOG_WARNING(HW_GPU, "Condition codes implementation is incomplete");
}
@@ -390,14 +395,14 @@ void ShaderIR::SetInternalFlagsFromInteger(NodeBlock& bb, Node value, bool sets_
if (!sets_cc) {
return;
}
- const Node zerop = Operation(OperationCode::LogicalIEqual, value, Immediate(0));
- SetInternalFlag(bb, InternalFlag::Zero, zerop);
+ Node zerop = Operation(OperationCode::LogicalIEqual, std::move(value), Immediate(0));
+ SetInternalFlag(bb, InternalFlag::Zero, std::move(zerop));
LOG_WARNING(HW_GPU, "Condition codes implementation is incomplete");
}
Node ShaderIR::BitfieldExtract(Node value, u32 offset, u32 bits) {
- return Operation(OperationCode::UBitfieldExtract, NO_PRECISE, value, Immediate(offset),
- Immediate(bits));
+ return Operation(OperationCode::UBitfieldExtract, NO_PRECISE, std::move(value),
+ Immediate(offset), Immediate(bits));
}
} // namespace VideoCommon::Shader
diff --git a/src/video_core/shader/track.cpp b/src/video_core/shader/track.cpp
index dc132a4a3..a53e02253 100644
--- a/src/video_core/shader/track.cpp
+++ b/src/video_core/shader/track.cpp
@@ -15,18 +15,20 @@ namespace {
std::pair<Node, s64> FindOperation(const NodeBlock& code, s64 cursor,
OperationCode operation_code) {
for (; cursor >= 0; --cursor) {
- const Node node = code.at(cursor);
+ Node node = code.at(cursor);
+
if (const auto operation = std::get_if<OperationNode>(&*node)) {
if (operation->GetCode() == operation_code) {
- return {node, cursor};
+ return {std::move(node), cursor};
}
}
+
if (const auto conditional = std::get_if<ConditionalNode>(&*node)) {
const auto& conditional_code = conditional->GetCode();
- const auto [found, internal_cursor] = FindOperation(
+ auto [found, internal_cursor] = FindOperation(
conditional_code, static_cast<s64>(conditional_code.size() - 1), operation_code);
if (found) {
- return {found, cursor};
+ return {std::move(found), cursor};
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 22:44:51 +0100