From 742d11c2ad948c8630be15901514ec9e5e5fcd20 Mon Sep 17 00:00:00 2001
From: FernandoS27 <fsahmkow27@gmail.com>
Date: Fri, 26 Mar 2021 16:02:04 +0100
Subject: [PATCH] shader: Implement TLD4.PTP
---
.../backend/spirv/emit_context.cpp | 1 +
.../backend/spirv/emit_context.h | 1 +
.../backend/spirv/emit_spirv.h | 7 +++--
.../backend/spirv/emit_spirv_composite.cpp | 31 +++++++++++++++++--
.../backend/spirv/emit_spirv_image.cpp | 9 ++++--
.../frontend/ir/ir_emitter.cpp | 14 ++++++---
.../frontend/ir/microinstruction.h | 6 ++++
src/shader_recompiler/frontend/ir/modifiers.h | 5 +++
src/shader_recompiler/frontend/ir/opcodes.inc | 1 +
src/shader_recompiler/frontend/ir/value.cpp | 14 +++++++++
src/shader_recompiler/frontend/ir/value.h | 1 +
.../maxwell/translate/impl/texture_fetch.cpp | 14 +++++----
.../maxwell/translate/impl/texture_gather.cpp | 16 +++++-----
.../ir_opt/constant_propagation_pass.cpp | 18 +++++++++++
src/shader_recompiler/profile.h | 1 +
15 files changed, 111 insertions(+), 28 deletions(-)
diff --git a/src/shader_recompiler/backend/spirv/emit_context.cpp b/src/shader_recompiler/backend/spirv/emit_context.cpp
index 3d028db0fc..7d8b938d18 100644
--- a/src/shader_recompiler/backend/spirv/emit_context.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_context.cpp
@@ -169,6 +169,7 @@ void EmitContext::DefineCommonTypes(const Info& info) {
AddCapability(spv::Capability::Float64);
F64.Define(*this, TypeFloat(64), "f64");
}
+ array_U32x2 = Name(TypeArray(U32[2], Constant(U32[1], 4U)), "array-u32x2");
}
void EmitContext::DefineCommonConstants() {
diff --git a/src/shader_recompiler/backend/spirv/emit_context.h b/src/shader_recompiler/backend/spirv/emit_context.h
index 5ed815c065..0a1e854084 100644
--- a/src/shader_recompiler/backend/spirv/emit_context.h
+++ b/src/shader_recompiler/backend/spirv/emit_context.h
@@ -65,6 +65,7 @@ public:
VectorTypes U32;
VectorTypes F16;
VectorTypes F64;
+ Id array_U32x2;
Id true_value{};
Id false_value{};
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.h b/src/shader_recompiler/backend/spirv/emit_spirv.h
index 4f945b917c..eaf94dad56 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.h
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.h
@@ -95,7 +95,7 @@ void EmitWriteStorage64(EmitContext& ctx, const IR::Value& binding, const IR::Va
Id value);
void EmitWriteStorage128(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
Id value);
-Id EmitCompositeConstructU32x2(EmitContext& ctx, Id e1, Id e2);
+Id EmitCompositeConstructU32x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2);
Id EmitCompositeConstructU32x3(EmitContext& ctx, Id e1, Id e2, Id e3);
Id EmitCompositeConstructU32x4(EmitContext& ctx, Id e1, Id e2, Id e3, Id e4);
Id EmitCompositeExtractU32x2(EmitContext& ctx, Id composite, u32 index);
@@ -104,7 +104,7 @@ Id EmitCompositeExtractU32x4(EmitContext& ctx, Id composite, u32 index);
Id EmitCompositeInsertU32x2(EmitContext& ctx, Id composite, Id object, u32 index);
Id EmitCompositeInsertU32x3(EmitContext& ctx, Id composite, Id object, u32 index);
Id EmitCompositeInsertU32x4(EmitContext& ctx, Id composite, Id object, u32 index);
-Id EmitCompositeConstructF16x2(EmitContext& ctx, Id e1, Id e2);
+Id EmitCompositeConstructF16x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2);
Id EmitCompositeConstructF16x3(EmitContext& ctx, Id e1, Id e2, Id e3);
Id EmitCompositeConstructF16x4(EmitContext& ctx, Id e1, Id e2, Id e3, Id e4);
Id EmitCompositeExtractF16x2(EmitContext& ctx, Id composite, u32 index);
@@ -113,7 +113,7 @@ Id EmitCompositeExtractF16x4(EmitContext& ctx, Id composite, u32 index);
Id EmitCompositeInsertF16x2(EmitContext& ctx, Id composite, Id object, u32 index);
Id EmitCompositeInsertF16x3(EmitContext& ctx, Id composite, Id object, u32 index);
Id EmitCompositeInsertF16x4(EmitContext& ctx, Id composite, Id object, u32 index);
-Id EmitCompositeConstructF32x2(EmitContext& ctx, Id e1, Id e2);
+Id EmitCompositeConstructF32x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2);
Id EmitCompositeConstructF32x3(EmitContext& ctx, Id e1, Id e2, Id e3);
Id EmitCompositeConstructF32x4(EmitContext& ctx, Id e1, Id e2, Id e3, Id e4);
Id EmitCompositeExtractF32x2(EmitContext& ctx, Id composite, u32 index);
@@ -122,6 +122,7 @@ Id EmitCompositeExtractF32x4(EmitContext& ctx, Id composite, u32 index);
Id EmitCompositeInsertF32x2(EmitContext& ctx, Id composite, Id object, u32 index);
Id EmitCompositeInsertF32x3(EmitContext& ctx, Id composite, Id object, u32 index);
Id EmitCompositeInsertF32x4(EmitContext& ctx, Id composite, Id object, u32 index);
+Id EmitCompositeConstructArrayU32x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2, Id e3, Id e4);
void EmitCompositeConstructF64x2(EmitContext& ctx);
void EmitCompositeConstructF64x3(EmitContext& ctx);
void EmitCompositeConstructF64x4(EmitContext& ctx);
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_composite.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_composite.cpp
index 616e636760..0da6828596 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_composite.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_composite.cpp
@@ -3,10 +3,15 @@
// Refer to the license.txt file included.
#include "shader_recompiler/backend/spirv/emit_spirv.h"
+#include "shader_recompiler/frontend/ir/modifiers.h"
namespace Shader::Backend::SPIRV {
-Id EmitCompositeConstructU32x2(EmitContext& ctx, Id e1, Id e2) {
+Id EmitCompositeConstructU32x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2) {
+ const auto info{inst->Flags<IR::CompositeDecoration>()};
+ if (info.is_constant) {
+ return ctx.ConstantComposite(ctx.U32[2], e1, e2);
+ }
return ctx.OpCompositeConstruct(ctx.U32[2], e1, e2);
}
@@ -42,7 +47,12 @@ Id EmitCompositeInsertU32x4(EmitContext& ctx, Id composite, Id object, u32 index
return ctx.OpCompositeInsert(ctx.U32[4], object, composite, index);
}
-Id EmitCompositeConstructF16x2(EmitContext& ctx, Id e1, Id e2) {
+Id EmitCompositeConstructF16x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2) {
+
+ const auto info{inst->Flags<IR::CompositeDecoration>()};
+ if (info.is_constant) {
+ return ctx.ConstantComposite(ctx.F16[2], e1, e2);
+ }
return ctx.OpCompositeConstruct(ctx.F16[2], e1, e2);
}
@@ -78,7 +88,11 @@ Id EmitCompositeInsertF16x4(EmitContext& ctx, Id composite, Id object, u32 index
return ctx.OpCompositeInsert(ctx.F16[4], object, composite, index);
}
-Id EmitCompositeConstructF32x2(EmitContext& ctx, Id e1, Id e2) {
+Id EmitCompositeConstructF32x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2) {
+ const auto info{inst->Flags<IR::CompositeDecoration>()};
+ if (info.is_constant) {
+ return ctx.ConstantComposite(ctx.F32[2], e1, e2);
+ }
return ctx.OpCompositeConstruct(ctx.F32[2], e1, e2);
}
@@ -150,4 +164,15 @@ Id EmitCompositeInsertF64x4(EmitContext& ctx, Id composite, Id object, u32 index
return ctx.OpCompositeInsert(ctx.F64[4], object, composite, index);
}
+Id EmitCompositeConstructArrayU32x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2, Id e3, Id e4) {
+ const auto info{inst->Flags<IR::CompositeDecoration>()};
+ if (info.is_constant) {
+ return ctx.ConstantComposite(ctx.array_U32x2, e1, e2, e3, e4);
+ }
+ if (ctx.profile.support_variadic_ptp) {
+ return OpCompositeConstruct(ctx.array_U32x2, e1, e2, e3, e4);
+ }
+ return {};
+}
+
} // namespace Shader::Backend::SPIRV
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
index 5890137734..776afd4ab1 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
@@ -30,10 +30,13 @@ public:
}
}
- explicit ImageOperands([[maybe_unused]] EmitContext& ctx, Id offset) {
+ explicit ImageOperands([[maybe_unused]] EmitContext& ctx, Id offset, Id offset2) {
if (Sirit::ValidId(offset)) {
Add(spv::ImageOperandsMask::Offset, offset);
}
+ if (Sirit::ValidId(offset2)) {
+ Add(spv::ImageOperandsMask::ConstOffsets, offset2);
+ }
}
void Add(spv::ImageOperandsMask new_mask, Id value) {
@@ -177,7 +180,7 @@ Id EmitImageSampleDrefExplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Va
Id EmitImageGather(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id offset,
[[maybe_unused]] Id offset2) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
- const ImageOperands operands(ctx, offset);
+ const ImageOperands operands(ctx, offset, offset2);
return Emit(&EmitContext::OpImageSparseGather, &EmitContext::OpImageGather, ctx, inst,
ctx.F32[4], Texture(ctx, index), coords,
ctx.Constant(ctx.U32[1], info.gather_component.Value()), operands.Mask(),
@@ -187,7 +190,7 @@ Id EmitImageGather(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id
Id EmitImageGatherDref(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id offset, [[maybe_unused]] Id offset2, Id dref) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
- const ImageOperands operands(ctx, offset);
+ const ImageOperands operands(ctx, offset, offset2);
return Emit(&EmitContext::OpImageSparseDrefGather, &EmitContext::OpImageDrefGather, ctx, inst,
ctx.F32[4], Texture(ctx, index), coords, dref, operands.Mask(), operands.Span());
}
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
index b365a8a6eb..f49c304841 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
@@ -398,15 +398,16 @@ Value IREmitter::CompositeConstruct(const Value& e1, const Value& e2) {
if (e1.Type() != e2.Type()) {
throw InvalidArgument("Mismatching types {} and {}", e1.Type(), e2.Type());
}
+ CompositeDecoration decor{};
switch (e1.Type()) {
case Type::U32:
- return Inst(Opcode::CompositeConstructU32x2, e1, e2);
+ return Inst(Opcode::CompositeConstructU32x2, Flags{decor}, e1, e2);
case Type::F16:
- return Inst(Opcode::CompositeConstructF16x2, e1, e2);
+ return Inst(Opcode::CompositeConstructF16x2, Flags{decor}, e1, e2);
case Type::F32:
- return Inst(Opcode::CompositeConstructF32x2, e1, e2);
+ return Inst(Opcode::CompositeConstructF32x2, Flags{decor}, e1, e2);
case Type::F64:
- return Inst(Opcode::CompositeConstructF64x2, e1, e2);
+ return Inst(Opcode::CompositeConstructF64x2, Flags{decor}, e1, e2);
default:
ThrowInvalidType(e1.Type());
}
@@ -436,6 +437,7 @@ Value IREmitter::CompositeConstruct(const Value& e1, const Value& e2, const Valu
throw InvalidArgument("Mismatching types {}, {}, {}, and {}", e1.Type(), e2.Type(),
e3.Type(), e4.Type());
}
+ CompositeDecoration decor{};
switch (e1.Type()) {
case Type::U32:
return Inst(Opcode::CompositeConstructU32x4, e1, e2, e3, e4);
@@ -445,6 +447,8 @@ Value IREmitter::CompositeConstruct(const Value& e1, const Value& e2, const Valu
return Inst(Opcode::CompositeConstructF32x4, e1, e2, e3, e4);
case Type::F64:
return Inst(Opcode::CompositeConstructF64x4, e1, e2, e3, e4);
+ case Type::U32x2:
+ return Inst(Opcode::CompositeConstructArrayU32x2, Flags{decor}, e1, e2, e3, e4);
default:
ThrowInvalidType(e1.Type());
}
@@ -1481,7 +1485,7 @@ Value IREmitter::ImageGather(const Value& handle, const Value& coords, const Val
}
Value IREmitter::ImageGatherDref(const Value& handle, const Value& coords, const Value& offset,
- const Value& offset2, const F32& dref, TextureInstInfo info) {
+ const Value& offset2, const F32& dref, TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageGatherDref
: Opcode::BindlessImageGatherDref};
return Inst(op, Flags{info}, handle, coords, offset, offset2, dref);
diff --git a/src/shader_recompiler/frontend/ir/microinstruction.h b/src/shader_recompiler/frontend/ir/microinstruction.h
index 770bbd5506..77296cfa47 100644
--- a/src/shader_recompiler/frontend/ir/microinstruction.h
+++ b/src/shader_recompiler/frontend/ir/microinstruction.h
@@ -99,6 +99,12 @@ public:
return ret;
}
+ template <typename FlagsType>
+ requires(sizeof(FlagsType) <= sizeof(u32) && std::is_trivially_copyable_v<FlagsType>)
+ [[nodiscard]] void SetFlags(FlagsType& new_val) noexcept {
+ std::memcpy(&flags, &new_val, sizeof(new_val));
+ }
+
/// Intrusively store the host definition of this instruction.
template <typename DefinitionType>
void SetDefinition(DefinitionType def) {
diff --git a/src/shader_recompiler/frontend/ir/modifiers.h b/src/shader_recompiler/frontend/ir/modifiers.h
index 4f09a4b39e..20fb14fea5 100644
--- a/src/shader_recompiler/frontend/ir/modifiers.h
+++ b/src/shader_recompiler/frontend/ir/modifiers.h
@@ -32,6 +32,11 @@ struct FpControl {
};
static_assert(sizeof(FpControl) <= sizeof(u32));
+struct CompositeDecoration {
+ bool is_constant{false};
+};
+static_assert(sizeof(CompositeDecoration) <= sizeof(u32));
+
union TextureInstInfo {
u32 raw;
BitField<0, 8, TextureType> type;
diff --git a/src/shader_recompiler/frontend/ir/opcodes.inc b/src/shader_recompiler/frontend/ir/opcodes.inc
index 60a0bc9802..0dc0aabdf1 100644
--- a/src/shader_recompiler/frontend/ir/opcodes.inc
+++ b/src/shader_recompiler/frontend/ir/opcodes.inc
@@ -126,6 +126,7 @@ OPCODE(CompositeExtractF64x4, F64, F64x
OPCODE(CompositeInsertF64x2, F64x2, F64x2, F64, U32, )
OPCODE(CompositeInsertF64x3, F64x3, F64x3, F64, U32, )
OPCODE(CompositeInsertF64x4, F64x4, F64x4, F64, U32, )
+OPCODE(CompositeConstructArrayU32x2, Opaque, U32x2, U32x2, U32x2, U32x2, )
// Select operations
OPCODE(SelectU1, U1, U1, U1, U1, )
diff --git a/src/shader_recompiler/frontend/ir/value.cpp b/src/shader_recompiler/frontend/ir/value.cpp
index e8e4662e7b..7671fc3d80 100644
--- a/src/shader_recompiler/frontend/ir/value.cpp
+++ b/src/shader_recompiler/frontend/ir/value.cpp
@@ -44,6 +44,20 @@ bool Value::IsEmpty() const noexcept {
return type == Type::Void;
}
+bool Value::IsConstantContainer() const {
+ if (IsImmediate()) {
+ return true;
+ }
+ ValidateAccess(Type::Opaque);
+ auto num_args = inst->NumArgs();
+ for (size_t i = 0; i < num_args; i++) {
+ if (!inst->Arg(i).IsConstantContainer()) {
+ return false;
+ }
+ }
+ return true;
+}
+
bool Value::IsImmediate() const noexcept {
if (IsIdentity()) {
return inst->Arg(0).IsImmediate();
diff --git a/src/shader_recompiler/frontend/ir/value.h b/src/shader_recompiler/frontend/ir/value.h
index b27601e704..5d6e74c14d 100644
--- a/src/shader_recompiler/frontend/ir/value.h
+++ b/src/shader_recompiler/frontend/ir/value.h
@@ -38,6 +38,7 @@ public:
[[nodiscard]] bool IsImmediate() const noexcept;
[[nodiscard]] bool IsLabel() const noexcept;
[[nodiscard]] IR::Type Type() const noexcept;
+ [[nodiscard]] bool IsConstantContainer() const;
[[nodiscard]] IR::Inst* Inst() const;
[[nodiscard]] IR::Block* Label() const;
diff --git a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_fetch.cpp b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_fetch.cpp
index 1f1689c43d..b2da079f9c 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_fetch.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_fetch.cpp
@@ -101,16 +101,18 @@ IR::Value MakeOffset(TranslatorVisitor& v, IR::Reg& reg, TextureType type) {
switch (type) {
case TextureType::_1D:
case TextureType::ARRAY_1D:
- return v.ir.BitFieldExtract(value, v.ir.Imm32(0), v.ir.Imm32(4));
+ return v.ir.BitFieldExtract(value, v.ir.Imm32(0), v.ir.Imm32(4), true);
case TextureType::_2D:
case TextureType::ARRAY_2D:
- return v.ir.CompositeConstruct(v.ir.BitFieldExtract(value, v.ir.Imm32(0), v.ir.Imm32(4)),
- v.ir.BitFieldExtract(value, v.ir.Imm32(4), v.ir.Imm32(4)));
+ return v.ir.CompositeConstruct(
+ v.ir.BitFieldExtract(value, v.ir.Imm32(0), v.ir.Imm32(4), true),
+ v.ir.BitFieldExtract(value, v.ir.Imm32(4), v.ir.Imm32(4), true));
case TextureType::_3D:
case TextureType::ARRAY_3D:
- return v.ir.CompositeConstruct(v.ir.BitFieldExtract(value, v.ir.Imm32(0), v.ir.Imm32(4)),
- v.ir.BitFieldExtract(value, v.ir.Imm32(4), v.ir.Imm32(4)),
- v.ir.BitFieldExtract(value, v.ir.Imm32(8), v.ir.Imm32(4)));
+ return v.ir.CompositeConstruct(
+ v.ir.BitFieldExtract(value, v.ir.Imm32(0), v.ir.Imm32(4), true),
+ v.ir.BitFieldExtract(value, v.ir.Imm32(4), v.ir.Imm32(4), true),
+ v.ir.BitFieldExtract(value, v.ir.Imm32(8), v.ir.Imm32(4), true));
case TextureType::CUBE:
case TextureType::ARRAY_CUBE:
throw NotImplementedException("Illegal offset on CUBE sample");
diff --git a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gather.cpp b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gather.cpp
index 8c6384040f..cdf5cb5c4a 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gather.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gather.cpp
@@ -106,17 +106,17 @@ IR::Value MakeOffset(TranslatorVisitor& v, IR::Reg& reg, TextureType type) {
throw NotImplementedException("Invalid texture type {}", type);
}
-std::pair<IR::Value, IR::Value> MakeOffsetPTP(TranslatorVisitor& v, IR::Reg& reg) {
+IR::Value MakeOffsetPTP(TranslatorVisitor& v, IR::Reg& reg) {
const IR::U32 value1{v.X(reg++)};
const IR::U32 value2{v.X(reg++)};
- const auto getVector = ([&v](const IR::U32& value) {
+ const IR::U32 bitsize = v.ir.Imm32(6);
+ const auto getVector = ([&v, &bitsize](const IR::U32& value, u32 base) {
return v.ir.CompositeConstruct(
- v.ir.BitFieldExtract(value, v.ir.Imm32(0), v.ir.Imm32(6), true),
- v.ir.BitFieldExtract(value, v.ir.Imm32(8), v.ir.Imm32(6), true),
- v.ir.BitFieldExtract(value, v.ir.Imm32(16), v.ir.Imm32(6), true),
- v.ir.BitFieldExtract(value, v.ir.Imm32(24), v.ir.Imm32(6), true));
+ v.ir.BitFieldExtract(value, v.ir.Imm32(base + 0), bitsize, true),
+ v.ir.BitFieldExtract(value, v.ir.Imm32(base + 8), bitsize, true));
});
- return {getVector(value1), getVector(value2)};
+ return v.ir.CompositeConstruct(getVector(value1, 0), getVector(value1, 16),
+ getVector(value2, 0), getVector(value2, 16));
}
void Impl(TranslatorVisitor& v, u64 insn, ComponentType component_type, OffsetType offset_type,
@@ -155,7 +155,7 @@ void Impl(TranslatorVisitor& v, u64 insn, ComponentType component_type, OffsetTy
break;
}
case OffsetType::PTP: {
- std::tie(offset, offset2) = MakeOffsetPTP(v, meta_reg);
+ offset2 = MakeOffsetPTP(v, meta_reg);
break;
}
default:
diff --git a/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp b/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp
index 28060dccfa..12159e7386 100644
--- a/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp
+++ b/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp
@@ -355,6 +355,17 @@ void FoldBranchConditional(IR::Inst& inst) {
}
}
+void FoldConstantComposite(IR::Inst& inst, size_t amount = 2) {
+ for (size_t i = 0; i < amount; i++) {
+ if (!inst.Arg(i).IsConstantContainer()) {
+ return;
+ }
+ }
+ auto info{inst.Flags<IR::CompositeDecoration>()};
+ info.is_constant = true;
+ inst.SetFlags(info);
+}
+
void ConstantPropagation(IR::Block& block, IR::Inst& inst) {
switch (inst.Opcode()) {
case IR::Opcode::GetRegister:
@@ -380,6 +391,13 @@ void ConstantPropagation(IR::Block& block, IR::Inst& inst) {
case IR::Opcode::SelectF32:
case IR::Opcode::SelectF64:
return FoldSelect(inst);
+ case IR::Opcode::CompositeConstructU32x2:
+ case IR::Opcode::CompositeConstructF16x2:
+ case IR::Opcode::CompositeConstructF32x2:
+ case IR::Opcode::CompositeConstructF64x2:
+ return FoldConstantComposite(inst, 2);
+ case IR::Opcode::CompositeConstructArrayU32x2:
+ return FoldConstantComposite(inst, 4);
case IR::Opcode::FPMul32:
return FoldFPMul32(inst);
case IR::Opcode::LogicalAnd:
diff --git a/src/shader_recompiler/profile.h b/src/shader_recompiler/profile.h
index 41550bfc63..64031f49cc 100644
--- a/src/shader_recompiler/profile.h
+++ b/src/shader_recompiler/profile.h
@@ -30,6 +30,7 @@ struct Profile {
bool support_fp32_signed_zero_nan_preserve{};
bool support_fp64_signed_zero_nan_preserve{};
bool support_vote{};
+ bool support_variadic_ptp{};
bool warp_size_potentially_larger_than_guest{};
// FClamp is broken and OpFMax + OpFMin should be used instead