glasm: Implement basic GLASM instructions

src/shader_recompiler/backend/glasm/emit_context.cpp

@@ -3,9 +3,28 @@
 // Refer to the license.txt file included.
 
 #include "shader_recompiler/backend/glasm/emit_context.h"
+#include "shader_recompiler/frontend/ir/program.h"
 
 namespace Shader::Backend::GLASM {
 
-EmitContext::EmitContext() = default;
+EmitContext::EmitContext(IR::Program& program) {
+    // FIXME: Temporary partial implementation
+    u32 cbuf_index{};
+    for (const auto& desc : program.info.constant_buffer_descriptors) {
+        if (desc.count != 1) {
+            throw NotImplementedException("Constant buffer descriptor array");
+        }
+        Add("CBUFFER c{}[]={{program.buffer[{}]}};", desc.index, cbuf_index);
+        ++cbuf_index;
+    }
+    for (const auto& desc : program.info.storage_buffers_descriptors) {
+        if (desc.count != 1) {
+            throw NotImplementedException("Storage buffer descriptor array");
+        }
+    }
+    if (const size_t num = program.info.storage_buffers_descriptors.size(); num > 0) {
+        Add("PARAM c[{}]={{program.local[0..{}]}};", num, num - 1);
+    }
+}
 
 } // namespace Shader::Backend::GLASM

src/shader_recompiler/backend/glasm/emit_context.h

@@ -13,13 +13,14 @@
 
 namespace Shader::IR {
 class Inst;
-}
+struct Program;
+} // namespace Shader::IR
 
 namespace Shader::Backend::GLASM {
 
 class EmitContext {
 public:
-    explicit EmitContext();
+    explicit EmitContext(IR::Program& program);
 
     template <typename... Args>
     void Add(const char* fmt, IR::Inst& inst, Args&&... args) {

src/shader_recompiler/backend/glasm/emit_glasm.cpp

@@ -50,7 +50,7 @@ template <auto func, bool is_first_arg_inst, size_t... I>
 void Invoke(EmitContext& ctx, IR::Inst* inst, std::index_sequence<I...>) {
     using Traits = FuncTraits<decltype(func)>;
     if constexpr (is_first_arg_inst) {
-        func(ctx, inst, Arg<typename Traits::template ArgType<I + 2>>(ctx, inst->Arg(I))...);
+        func(ctx, *inst, Arg<typename Traits::template ArgType<I + 2>>(ctx, inst->Arg(I))...);
     } else {
         func(ctx, Arg<typename Traits::template ArgType<I + 1>>(ctx, inst->Arg(I))...);
     }
@@ -64,7 +64,7 @@ void Invoke(EmitContext& ctx, IR::Inst* inst) {
         Invoke<func, false>(ctx, inst, std::make_index_sequence<0>{});
     } else {
         using FirstArgType = typename Traits::template ArgType<1>;
-        static constexpr bool is_first_arg_inst = std::is_same_v<FirstArgType, IR::Inst*>;
+        static constexpr bool is_first_arg_inst = std::is_same_v<FirstArgType, IR::Inst&>;
         using Indices = std::make_index_sequence<Traits::NUM_ARGS - (is_first_arg_inst ? 2 : 1)>;
         Invoke<func, is_first_arg_inst>(ctx, inst, Indices{});
     }
@@ -80,16 +80,76 @@ void EmitInst(EmitContext& ctx, IR::Inst* inst) {
     }
     throw LogicError("Invalid opcode {}", inst->GetOpcode());
 }
+
+void Identity(IR::Inst& inst, const IR::Value& value) {
+    if (value.IsImmediate()) {
+        return;
+    }
+    IR::Inst* const value_inst{value.InstRecursive()};
+    if (inst.GetOpcode() == IR::Opcode::Identity) {
+        value_inst->DestructiveAddUsage(inst.UseCount());
+        value_inst->DestructiveRemoveUsage();
+    }
+    inst.SetDefinition(value_inst->Definition<Id>());
+}
 } // Anonymous namespace
 
 std::string EmitGLASM(const Profile&, IR::Program& program, Bindings&) {
-    EmitContext ctx;
+    EmitContext ctx{program};
     for (IR::Block* const block : program.blocks) {
         for (IR::Inst& inst : block->Instructions()) {
             EmitInst(ctx, &inst);
         }
     }
+    std::string header = "!!NVcp5.0\n"
+                         "OPTION NV_internal;";
+    switch (program.stage) {
+    case Stage::Compute:
+        header += fmt::format("GROUP_SIZE {} {} {};", program.workgroup_size[0],
+                              program.workgroup_size[1], program.workgroup_size[2]);
+        break;
+    default:
+        break;
+    }
+    header += "TEMP ";
+    for (size_t index = 0; index < ctx.reg_alloc.NumUsedRegisters(); ++index) {
+        header += fmt::format("R{},", index);
+    }
+    header += "RC;";
+    if (!program.info.storage_buffers_descriptors.empty()) {
+        header += "LONG TEMP LC;";
+    }
+    ctx.code.insert(0, header);
+    ctx.code += "END";
     return ctx.code;
 }
 
+void EmitIdentity(EmitContext& ctx, IR::Inst& inst, const IR::Value& value) {
+    Identity(inst, value);
+}
+
+void EmitBitCastU16F16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value) {
+    Identity(inst, value);
+}
+
+void EmitBitCastU32F32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value) {
+    Identity(inst, value);
+}
+
+void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value) {
+    Identity(inst, value);
+}
+
+void EmitBitCastF16U16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value) {
+    Identity(inst, value);
+}
+
+void EmitBitCastF32U32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value) {
+    Identity(inst, value);
+}
+
+void EmitBitCastF64U64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value) {
+    Identity(inst, value);
+}
+
 } // namespace Shader::Backend::GLASM

src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp

@@ -0,0 +1,125 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <string_view>
+
+#include "shader_recompiler/backend/glasm/emit_context.h"
+#include "shader_recompiler/backend/glasm/emit_glasm_instructions.h"
+#include "shader_recompiler/frontend/ir/value.h"
+
+namespace Shader::Backend::GLASM {
+namespace {
+void GetCbuf(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset,
+             std::string_view size) {
+    if (!binding.IsImmediate()) {
+        throw NotImplementedException("Indirect constant buffer loading");
+    }
+    const std::string ret{ctx.reg_alloc.Define(inst)};
+    ctx.Add("LDC.{} {},c{}[{}];", size, ret, binding.U32(), ctx.reg_alloc.Consume(offset));
+}
+} // Anonymous namespace
+
+void EmitGetCbufU8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                   const IR::Value& offset) {
+    GetCbuf(ctx, inst, binding, offset, "U8");
+}
+
+void EmitGetCbufS8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                   const IR::Value& offset) {
+    GetCbuf(ctx, inst, binding, offset, "S8");
+}
+
+void EmitGetCbufU16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                    const IR::Value& offset) {
+    GetCbuf(ctx, inst, binding, offset, "U16");
+}
+
+void EmitGetCbufS16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                    const IR::Value& offset) {
+    GetCbuf(ctx, inst, binding, offset, "S16");
+}
+
+void EmitGetCbufU32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                    const IR::Value& offset) {
+    GetCbuf(ctx, inst, binding, offset, "U32");
+}
+
+void EmitGetCbufF32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                    const IR::Value& offset) {
+    GetCbuf(ctx, inst, binding, offset, "F32");
+}
+
+void EmitGetCbufU32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                      const IR::Value& offset) {
+    GetCbuf(ctx, inst, binding, offset, "U32X2");
+}
+
+void EmitGetAttribute(EmitContext& ctx, IR::Inst& inst, IR::Attribute attr,
+                      [[maybe_unused]] std::string_view vertex) {
+    if (IR::IsGeneric(attr)) {
+        const u32 index{IR::GenericAttributeIndex(attr)};
+        const u32 element{IR::GenericAttributeElement(attr)};
+        ctx.Add("MOV.F {},in_attr{}.{};", inst, index, "xyzw"[element]);
+        return;
+    }
+    throw NotImplementedException("Get attribute {}", attr);
+}
+
+void EmitSetAttribute(EmitContext& ctx, IR::Attribute attr, std::string_view value,
+                      [[maybe_unused]] std::string_view vertex) {
+    const u32 element{static_cast<u32>(attr) % 4};
+    const char swizzle{"xyzw"[element]};
+    if (IR::IsGeneric(attr)) {
+        const u32 index{IR::GenericAttributeIndex(attr)};
+        ctx.Add("MOV.F out_attr{}.{},{};", index, swizzle, value);
+        return;
+    }
+    switch (attr) {
+    case IR::Attribute::PositionX:
+    case IR::Attribute::PositionY:
+    case IR::Attribute::PositionZ:
+    case IR::Attribute::PositionW:
+        ctx.Add("MOV.F result.position.{},{};", swizzle, value);
+        break;
+    default:
+        throw NotImplementedException("Set attribute {}", attr);
+    }
+}
+
+void EmitGetAttributeIndexed([[maybe_unused]] EmitContext& ctx,
+                             [[maybe_unused]] std::string_view offset,
+                             [[maybe_unused]] std::string_view vertex) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSetAttributeIndexed([[maybe_unused]] EmitContext& ctx,
+                             [[maybe_unused]] std::string_view offset,
+                             [[maybe_unused]] std::string_view value,
+                             [[maybe_unused]] std::string_view vertex) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitGetPatch([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Patch patch) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSetPatch([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Patch patch,
+                  [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSetFragColor([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] u32 index,
+                      [[maybe_unused]] u32 component, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSetSampleMask([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSetFragDepth([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+} // namespace Shader::Backend::GLASM

src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp

@@ -0,0 +1,421 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <string_view>
+
+#include "shader_recompiler/backend/glasm/emit_context.h"
+#include "shader_recompiler/backend/glasm/emit_glasm_instructions.h"
+#include "shader_recompiler/frontend/ir/value.h"
+
+namespace Shader::Backend::GLASM {
+
+void EmitFPAbs16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPAbs32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
+    ctx.Add("MOV.F {},|{}|;", inst, value);
+}
+
+void EmitFPAbs64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPAdd16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                 [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPAdd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
+    ctx.Add("ADD.F {},{},{};", inst, a, b);
+}
+
+void EmitFPAdd64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                 [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPFma16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                 [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b,
+                 [[maybe_unused]] std::string_view c) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPFma32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b,
+                 std::string_view c) {
+    ctx.Add("MAD.F {},{},{},{};", inst, a, b, c);
+}
+
+void EmitFPFma64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                 [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b,
+                 [[maybe_unused]] std::string_view c) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPMax32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                 [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPMax64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                 [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPMin32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                 [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPMin64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                 [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPMul16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                 [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPMul32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
+    ctx.Add("MUL.F {},{},{};", inst, a, b);
+}
+
+void EmitFPMul64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                 [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPNeg16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPNeg32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
+    if (value[0] == '-') {
+        // Guard against negating a negative immediate
+        ctx.Add("MOV.F {},{};", inst, value.substr(1));
+    } else {
+        ctx.Add("MOV.F {},-{};", inst, value);
+    }
+}
+
+void EmitFPNeg64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPSin([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPCos([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPExp2([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPLog2([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPRecip32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPRecip64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPRecipSqrt32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPRecipSqrt64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPSqrt([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPSaturate16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPSaturate32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
+    ctx.Add("MOV.F.SAT {},{};", inst, value);
+}
+
+void EmitFPSaturate64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPClamp16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value,
+                   [[maybe_unused]] std::string_view min_value,
+                   [[maybe_unused]] std::string_view max_value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPClamp32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value,
+                   [[maybe_unused]] std::string_view min_value,
+                   [[maybe_unused]] std::string_view max_value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPClamp64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value,
+                   [[maybe_unused]] std::string_view min_value,
+                   [[maybe_unused]] std::string_view max_value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPRoundEven16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPRoundEven32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPRoundEven64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPFloor16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPFloor32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPFloor64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPCeil16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPCeil32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPCeil64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPTrunc16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPTrunc32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPTrunc64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                      [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdEqual32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs,
+                      std::string_view rhs) {
+    const std::string ret{ctx.reg_alloc.Define(inst)};
+    ctx.Add("SEQ.F {},{},{};SNE.S {},{},0;", ret, lhs, rhs, ret, ret);
+}
+
+void EmitFPOrdEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                      [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                        [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordEqual32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                        [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                        [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdNotEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                         [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdNotEqual32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                         [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdNotEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                         [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordNotEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordNotEqual32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordNotEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdLessThan16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                         [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdLessThan32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs,
+                         std::string_view rhs) {
+    const std::string ret{ctx.reg_alloc.Define(inst)};
+    ctx.Add("SLT.F {},{},{};SNE.S {},{},0;", ret, lhs, rhs, ret, ret);
+}
+
+void EmitFPOrdLessThan64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                         [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordLessThan16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordLessThan32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordLessThan64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdGreaterThan16([[maybe_unused]] EmitContext& ctx,
+                            [[maybe_unused]] std::string_view lhs,
+                            [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdGreaterThan32([[maybe_unused]] EmitContext& ctx,
+                            [[maybe_unused]] std::string_view lhs,
+                            [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdGreaterThan64([[maybe_unused]] EmitContext& ctx,
+                            [[maybe_unused]] std::string_view lhs,
+                            [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordGreaterThan16([[maybe_unused]] EmitContext& ctx,
+                              [[maybe_unused]] std::string_view lhs,
+                              [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordGreaterThan32([[maybe_unused]] EmitContext& ctx,
+                              [[maybe_unused]] std::string_view lhs,
+                              [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordGreaterThan64([[maybe_unused]] EmitContext& ctx,
+                              [[maybe_unused]] std::string_view lhs,
+                              [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdLessThanEqual16([[maybe_unused]] EmitContext& ctx,
+                              [[maybe_unused]] std::string_view lhs,
+                              [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdLessThanEqual32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs,
+                              std::string_view rhs) {
+    const std::string ret{ctx.reg_alloc.Define(inst)};
+    ctx.Add("SLE.F {},{},{};SNE.S {},{},0;", ret, lhs, rhs, ret, ret);
+}
+
+void EmitFPOrdLessThanEqual64([[maybe_unused]] EmitContext& ctx,
+                              [[maybe_unused]] std::string_view lhs,
+                              [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordLessThanEqual16([[maybe_unused]] EmitContext& ctx,
+                                [[maybe_unused]] std::string_view lhs,
+                                [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordLessThanEqual32([[maybe_unused]] EmitContext& ctx,
+                                [[maybe_unused]] std::string_view lhs,
+                                [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordLessThanEqual64([[maybe_unused]] EmitContext& ctx,
+                                [[maybe_unused]] std::string_view lhs,
+                                [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdGreaterThanEqual16([[maybe_unused]] EmitContext& ctx,
+                                 [[maybe_unused]] std::string_view lhs,
+                                 [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdGreaterThanEqual32([[maybe_unused]] EmitContext& ctx,
+                                 [[maybe_unused]] std::string_view lhs,
+                                 [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPOrdGreaterThanEqual64([[maybe_unused]] EmitContext& ctx,
+                                 [[maybe_unused]] std::string_view lhs,
+                                 [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordGreaterThanEqual16([[maybe_unused]] EmitContext& ctx,
+                                   [[maybe_unused]] std::string_view lhs,
+                                   [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordGreaterThanEqual32([[maybe_unused]] EmitContext& ctx,
+                                   [[maybe_unused]] std::string_view lhs,
+                                   [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFPUnordGreaterThanEqual64([[maybe_unused]] EmitContext& ctx,
+                                   [[maybe_unused]] std::string_view lhs,
+                                   [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+} // namespace Shader::Backend::GLASM

src/shader_recompiler/backend/glasm/emit_glasm_instructions.h

@@ -20,9 +20,9 @@ namespace Shader::Backend::GLASM {
 class EmitContext;
 
 // Microinstruction emitters
-void EmitPhi(EmitContext& ctx, IR::Inst* inst);
+void EmitPhi(EmitContext& ctx, IR::Inst& inst);
 void EmitVoid(EmitContext& ctx);
-void EmitIdentity(EmitContext& ctx, const IR::Value& value);
+void EmitIdentity(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
 void EmitBranch(EmitContext& ctx, std::string_view label);
 void EmitBranchConditional(EmitContext& ctx, std::string_view condition,
                            std::string_view true_label, std::string_view false_label);
@@ -47,14 +47,22 @@ void EmitSetGotoVariable(EmitContext& ctx);
 void EmitGetGotoVariable(EmitContext& ctx);
 void EmitSetIndirectBranchVariable(EmitContext& ctx);
 void EmitGetIndirectBranchVariable(EmitContext& ctx);
-void EmitGetCbufU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitGetCbufU8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitGetCbufS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+                   const IR::Value& offset);
-void EmitGetCbufU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitGetCbufS8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitGetCbufS16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+                   const IR::Value& offset);
-void EmitGetCbufU32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitGetCbufU16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitGetCbufF32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+                    const IR::Value& offset);
-void EmitGetCbufU32x2(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitGetCbufS16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, std::string_view vertex);
+                    const IR::Value& offset);
+void EmitGetCbufU32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                    const IR::Value& offset);
+void EmitGetCbufF32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                    const IR::Value& offset);
+void EmitGetCbufU32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                      const IR::Value& offset);
+void EmitGetAttribute(EmitContext& ctx, IR::Inst& inst, IR::Attribute attr,
+                      std::string_view vertex);
 void EmitSetAttribute(EmitContext& ctx, IR::Attribute attr, std::string_view value,
                       std::string_view vertex);
 void EmitGetAttributeIndexed(EmitContext& ctx, std::string_view offset, std::string_view vertex);
@@ -100,26 +108,33 @@ void EmitWriteGlobalS16(EmitContext& ctx);
 void EmitWriteGlobal32(EmitContext& ctx, std::string_view address, std::string_view value);
 void EmitWriteGlobal64(EmitContext& ctx, std::string_view address, std::string_view value);
 void EmitWriteGlobal128(EmitContext& ctx, std::string_view address, std::string_view value);
-void EmitLoadStorageU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitLoadStorageU8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitLoadStorageS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+                       std::string_view offset);
-void EmitLoadStorageU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitLoadStorageS8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitLoadStorageS16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+                       std::string_view offset);
-void EmitLoadStorage32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitLoadStorageU16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitLoadStorage64(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+                        std::string_view offset);
-void EmitLoadStorage128(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
+void EmitLoadStorageS16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
-void EmitWriteStorageU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
+                        std::string_view offset);
+void EmitLoadStorage32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                       std::string_view offset);
+void EmitLoadStorage64(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                       std::string_view offset);
+void EmitLoadStorage128(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                        std::string_view offset);
+void EmitWriteStorageU8(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
                         std::string_view value);
-void EmitWriteStorageS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
+void EmitWriteStorageS8(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
                         std::string_view value);
-void EmitWriteStorageU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
+void EmitWriteStorageU16(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
                          std::string_view value);
-void EmitWriteStorageS16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
+void EmitWriteStorageS16(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
                          std::string_view value);
-void EmitWriteStorage32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
+void EmitWriteStorage32(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
                         std::string_view value);
-void EmitWriteStorage64(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
+void EmitWriteStorage64(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
                         std::string_view value);
-void EmitWriteStorage128(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
+void EmitWriteStorage128(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
                          std::string_view value);
 void EmitLoadSharedU8(EmitContext& ctx, std::string_view offset);
 void EmitLoadSharedS8(EmitContext& ctx, std::string_view offset);
@@ -203,12 +218,12 @@ void EmitSelectF32(EmitContext& ctx, std::string_view cond, std::string_view tru
                    std::string_view false_value);
 void EmitSelectF64(EmitContext& ctx, std::string_view cond, std::string_view true_value,
                    std::string_view false_value);
-void EmitBitCastU16F16(EmitContext& ctx);
+void EmitBitCastU16F16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
-void EmitBitCastU32F32(EmitContext& ctx, std::string_view value);
+void EmitBitCastU32F32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
-void EmitBitCastU64F64(EmitContext& ctx);
+void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
-void EmitBitCastF16U16(EmitContext& ctx);
+void EmitBitCastF16U16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
-void EmitBitCastF32U32(EmitContext& ctx, std::string_view value);
+void EmitBitCastF32U32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
-void EmitBitCastF64U64(EmitContext& ctx);
+void EmitBitCastF64U64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
 void EmitPackUint2x32(EmitContext& ctx, std::string_view value);
 void EmitUnpackUint2x32(EmitContext& ctx, std::string_view value);
 void EmitPackFloat2x16(EmitContext& ctx, std::string_view value);
@@ -224,26 +239,26 @@ void EmitGetOverflowFromOp(EmitContext& ctx);
 void EmitGetSparseFromOp(EmitContext& ctx);
 void EmitGetInBoundsFromOp(EmitContext& ctx);
 void EmitFPAbs16(EmitContext& ctx, std::string_view value);
-void EmitFPAbs32(EmitContext& ctx, std::string_view value);
+void EmitFPAbs32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
 void EmitFPAbs64(EmitContext& ctx, std::string_view value);
-void EmitFPAdd16(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitFPAdd16(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
-void EmitFPAdd32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitFPAdd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
-void EmitFPAdd64(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitFPAdd64(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
-void EmitFPFma16(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b,
+void EmitFPFma16(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b,
                  std::string_view c);
-void EmitFPFma32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b,
+void EmitFPFma32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b,
                  std::string_view c);
-void EmitFPFma64(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b,
+void EmitFPFma64(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b,
                  std::string_view c);
 void EmitFPMax32(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitFPMax64(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitFPMin32(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitFPMin64(EmitContext& ctx, std::string_view a, std::string_view b);
-void EmitFPMul16(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitFPMul16(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
-void EmitFPMul32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitFPMul32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
-void EmitFPMul64(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitFPMul64(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
 void EmitFPNeg16(EmitContext& ctx, std::string_view value);
-void EmitFPNeg32(EmitContext& ctx, std::string_view value);
+void EmitFPNeg32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
 void EmitFPNeg64(EmitContext& ctx, std::string_view value);
 void EmitFPSin(EmitContext& ctx, std::string_view value);
 void EmitFPCos(EmitContext& ctx, std::string_view value);
@@ -255,7 +270,7 @@ void EmitFPRecipSqrt32(EmitContext& ctx, std::string_view value);
 void EmitFPRecipSqrt64(EmitContext& ctx, std::string_view value);
 void EmitFPSqrt(EmitContext& ctx, std::string_view value);
 void EmitFPSaturate16(EmitContext& ctx, std::string_view value);
-void EmitFPSaturate32(EmitContext& ctx, std::string_view value);
+void EmitFPSaturate32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
 void EmitFPSaturate64(EmitContext& ctx, std::string_view value);
 void EmitFPClamp16(EmitContext& ctx, std::string_view value, std::string_view min_value,
                    std::string_view max_value);
@@ -276,7 +291,7 @@ void EmitFPTrunc16(EmitContext& ctx, std::string_view value);
 void EmitFPTrunc32(EmitContext& ctx, std::string_view value);
 void EmitFPTrunc64(EmitContext& ctx, std::string_view value);
 void EmitFPOrdEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
-void EmitFPOrdEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
+void EmitFPOrdEqual32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs, std::string_view rhs);
 void EmitFPOrdEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
@@ -288,7 +303,8 @@ void EmitFPUnordNotEqual16(EmitContext& ctx, std::string_view lhs, std::string_v
 void EmitFPUnordNotEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordNotEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPOrdLessThan16(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
-void EmitFPOrdLessThan32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
+void EmitFPOrdLessThan32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs,
+                         std::string_view rhs);
 void EmitFPOrdLessThan64(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordLessThan16(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordLessThan32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
@@ -300,7 +316,8 @@ void EmitFPUnordGreaterThan16(EmitContext& ctx, std::string_view lhs, std::strin
 void EmitFPUnordGreaterThan32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordGreaterThan64(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPOrdLessThanEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
-void EmitFPOrdLessThanEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
+void EmitFPOrdLessThanEqual32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs,
+                              std::string_view rhs);
 void EmitFPOrdLessThanEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordLessThanEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitFPUnordLessThanEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
@@ -314,7 +331,7 @@ void EmitFPUnordGreaterThanEqual64(EmitContext& ctx, std::string_view lhs, std::
 void EmitFPIsNan16(EmitContext& ctx, std::string_view value);
 void EmitFPIsNan32(EmitContext& ctx, std::string_view value);
 void EmitFPIsNan64(EmitContext& ctx, std::string_view value);
-void EmitIAdd32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitIAdd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
 void EmitIAdd64(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitISub32(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitISub64(EmitContext& ctx, std::string_view a, std::string_view b);
@@ -329,14 +346,14 @@ void EmitShiftRightLogical32(EmitContext& ctx, std::string_view base, std::strin
 void EmitShiftRightLogical64(EmitContext& ctx, std::string_view base, std::string_view shift);
 void EmitShiftRightArithmetic32(EmitContext& ctx, std::string_view base, std::string_view shift);
 void EmitShiftRightArithmetic64(EmitContext& ctx, std::string_view base, std::string_view shift);
-void EmitBitwiseAnd32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitBitwiseAnd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
-void EmitBitwiseOr32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitBitwiseOr32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
-void EmitBitwiseXor32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b);
+void EmitBitwiseXor32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b);
 void EmitBitFieldInsert(EmitContext& ctx, std::string_view base, std::string_view insert,
                         std::string_view offset, std::string_view count);
-void EmitBitFieldSExtract(EmitContext& ctx, IR::Inst* inst, std::string_view base,
+void EmitBitFieldSExtract(EmitContext& ctx, IR::Inst& inst, std::string_view base,
                           std::string_view offset, std::string_view count);
-void EmitBitFieldUExtract(EmitContext& ctx, IR::Inst* inst, std::string_view base,
+void EmitBitFieldUExtract(EmitContext& ctx, IR::Inst& inst, std::string_view base,
                           std::string_view offset, std::string_view count);
 void EmitBitReverse32(EmitContext& ctx, std::string_view value);
 void EmitBitCount32(EmitContext& ctx, std::string_view value);
@@ -347,9 +364,9 @@ void EmitSMin32(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitUMin32(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitSMax32(EmitContext& ctx, std::string_view a, std::string_view b);
 void EmitUMax32(EmitContext& ctx, std::string_view a, std::string_view b);
-void EmitSClamp32(EmitContext& ctx, IR::Inst* inst, std::string_view value, std::string_view min,
+void EmitSClamp32(EmitContext& ctx, IR::Inst& inst, std::string_view value, std::string_view min,
                   std::string_view max);
-void EmitUClamp32(EmitContext& ctx, IR::Inst* inst, std::string_view value, std::string_view min,
+void EmitUClamp32(EmitContext& ctx, IR::Inst& inst, std::string_view value, std::string_view min,
                   std::string_view max);
 void EmitSLessThan(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
 void EmitULessThan(EmitContext& ctx, std::string_view lhs, std::string_view rhs);
@@ -544,36 +561,36 @@ void EmitBoundImageQueryLod(EmitContext&);
 void EmitBoundImageGradient(EmitContext&);
 void EmitBoundImageRead(EmitContext&);
 void EmitBoundImageWrite(EmitContext&);
-void EmitImageSampleImplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleImplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                 std::string_view coords, std::string_view bias_lc,
                                 const IR::Value& offset);
-void EmitImageSampleExplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleExplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                 std::string_view coords, std::string_view lod_lc,
                                 const IR::Value& offset);
-void EmitImageSampleDrefImplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleDrefImplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                     std::string_view coords, std::string_view dref,
                                     std::string_view bias_lc, const IR::Value& offset);
-void EmitImageSampleDrefExplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleDrefExplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                     std::string_view coords, std::string_view dref,
                                     std::string_view lod_lc, const IR::Value& offset);
-void EmitImageGather(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageGather(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                      std::string_view coords, const IR::Value& offset, const IR::Value& offset2);
-void EmitImageGatherDref(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageGatherDref(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                          std::string_view coords, const IR::Value& offset, const IR::Value& offset2,
                          std::string_view dref);
-void EmitImageFetch(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageFetch(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                     std::string_view coords, std::string_view offset, std::string_view lod,
                     std::string_view ms);
-void EmitImageQueryDimensions(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageQueryDimensions(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                               std::string_view lod);
-void EmitImageQueryLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageQueryLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                        std::string_view coords);
-void EmitImageGradient(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageGradient(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                        std::string_view coords, std::string_view derivates, std::string_view offset,
                        std::string_view lod_clamp);
-void EmitImageRead(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageRead(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                    std::string_view coords);
-void EmitImageWrite(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageWrite(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                     std::string_view coords, std::string_view color);
 void EmitBindlessImageAtomicIAdd32(EmitContext&);
 void EmitBindlessImageAtomicSMin32(EmitContext&);
@@ -597,27 +614,27 @@ void EmitBoundImageAtomicAnd32(EmitContext&);
 void EmitBoundImageAtomicOr32(EmitContext&);
 void EmitBoundImageAtomicXor32(EmitContext&);
 void EmitBoundImageAtomicExchange32(EmitContext&);
-void EmitImageAtomicIAdd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicIAdd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value);
-void EmitImageAtomicSMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicSMin32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value);
-void EmitImageAtomicUMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicUMin32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value);
-void EmitImageAtomicSMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicSMax32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value);
-void EmitImageAtomicUMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicUMax32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value);
-void EmitImageAtomicInc32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicInc32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value);
-void EmitImageAtomicDec32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicDec32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value);
-void EmitImageAtomicAnd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicAnd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value);
-void EmitImageAtomicOr32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicOr32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                          std::string_view coords, std::string_view value);
-void EmitImageAtomicXor32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicXor32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value);
-void EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                std::string_view coords, std::string_view value);
 void EmitLaneId(EmitContext& ctx);
 void EmitVoteAll(EmitContext& ctx, std::string_view pred);
@@ -629,15 +646,15 @@ void EmitSubgroupLtMask(EmitContext& ctx);
 void EmitSubgroupLeMask(EmitContext& ctx);
 void EmitSubgroupGtMask(EmitContext& ctx);
 void EmitSubgroupGeMask(EmitContext& ctx);
-void EmitShuffleIndex(EmitContext& ctx, IR::Inst* inst, std::string_view value,
+void EmitShuffleIndex(EmitContext& ctx, IR::Inst& inst, std::string_view value,
                       std::string_view index, std::string_view clamp,
                       std::string_view segmentation_mask);
-void EmitShuffleUp(EmitContext& ctx, IR::Inst* inst, std::string_view value, std::string_view index,
+void EmitShuffleUp(EmitContext& ctx, IR::Inst& inst, std::string_view value, std::string_view index,
                    std::string_view clamp, std::string_view segmentation_mask);
-void EmitShuffleDown(EmitContext& ctx, IR::Inst* inst, std::string_view value,
+void EmitShuffleDown(EmitContext& ctx, IR::Inst& inst, std::string_view value,
                      std::string_view index, std::string_view clamp,
                      std::string_view segmentation_mask);
-void EmitShuffleButterfly(EmitContext& ctx, IR::Inst* inst, std::string_view value,
+void EmitShuffleButterfly(EmitContext& ctx, IR::Inst& inst, std::string_view value,
                           std::string_view index, std::string_view clamp,
                           std::string_view segmentation_mask);
 void EmitFSwizzleAdd(EmitContext& ctx, std::string_view op_a, std::string_view op_b,

src/shader_recompiler/backend/glasm/emit_glasm_integer.cpp

@@ -0,0 +1,228 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <string_view>
+
+#include "shader_recompiler/backend/glasm/emit_context.h"
+#include "shader_recompiler/backend/glasm/emit_glasm_instructions.h"
+#include "shader_recompiler/frontend/ir/value.h"
+
+namespace Shader::Backend::GLASM {
+
+void EmitIAdd32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitIAdd64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitISub32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitISub64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitIMul32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitINeg32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitINeg64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitIAbs32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitIAbs64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitShiftLeftLogical32([[maybe_unused]] EmitContext& ctx,
+                            [[maybe_unused]] std::string_view base,
+                            [[maybe_unused]] std::string_view shift) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitShiftLeftLogical64([[maybe_unused]] EmitContext& ctx,
+                            [[maybe_unused]] std::string_view base,
+                            [[maybe_unused]] std::string_view shift) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitShiftRightLogical32([[maybe_unused]] EmitContext& ctx,
+                             [[maybe_unused]] std::string_view base,
+                             [[maybe_unused]] std::string_view shift) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitShiftRightLogical64([[maybe_unused]] EmitContext& ctx,
+                             [[maybe_unused]] std::string_view base,
+                             [[maybe_unused]] std::string_view shift) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitShiftRightArithmetic32([[maybe_unused]] EmitContext& ctx,
+                                [[maybe_unused]] std::string_view base,
+                                [[maybe_unused]] std::string_view shift) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitShiftRightArithmetic64([[maybe_unused]] EmitContext& ctx,
+                                [[maybe_unused]] std::string_view base,
+                                [[maybe_unused]] std::string_view shift) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitwiseAnd32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                      [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitwiseOr32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                     [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitwiseXor32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                      [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitFieldInsert([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view base,
+                        [[maybe_unused]] std::string_view insert,
+                        [[maybe_unused]] std::string_view offset,
+                        [[maybe_unused]] std::string_view count) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitFieldSExtract([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                          [[maybe_unused]] std::string_view base,
+                          [[maybe_unused]] std::string_view offset,
+                          [[maybe_unused]] std::string_view count) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitFieldUExtract([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                          [[maybe_unused]] std::string_view base,
+                          [[maybe_unused]] std::string_view offset,
+                          [[maybe_unused]] std::string_view count) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitReverse32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitCount32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitBitwiseNot32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFindSMsb32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitFindUMsb32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSMin32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitUMin32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSMax32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitUMax32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a,
+                [[maybe_unused]] std::string_view b) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSClamp32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                  [[maybe_unused]] std::string_view value, [[maybe_unused]] std::string_view min,
+                  [[maybe_unused]] std::string_view max) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitUClamp32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
+                  [[maybe_unused]] std::string_view value, [[maybe_unused]] std::string_view min,
+                  [[maybe_unused]] std::string_view max) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSLessThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                   [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitULessThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                   [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitIEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSLessThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                        [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitULessThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                        [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSGreaterThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                      [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitUGreaterThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                      [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitINotEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                   [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitSGreaterThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitUGreaterThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs,
+                           [[maybe_unused]] std::string_view rhs) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+} // namespace Shader::Backend::GLASM

src/shader_recompiler/backend/glasm/emit_glasm_memory.cpp

@@ -0,0 +1,178 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <string_view>
+
+#include "shader_recompiler/backend/glasm/emit_context.h"
+#include "shader_recompiler/backend/glasm/emit_glasm_instructions.h"
+#include "shader_recompiler/frontend/ir/program.h"
+#include "shader_recompiler/frontend/ir/value.h"
+
+namespace Shader::Backend::GLASM {
+namespace {
+void StorageOp(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+               std::string_view then_expr, std::string_view else_expr = {}) {
+    // Operate on bindless SSBO, call the expression with bounds checking
+    // address = c[binding].xy
+    // length  = c[binding].z
+    const u32 sb_binding{binding.U32()};
+    ctx.Add("PK64.U LC,c[{}];"           // pointer = address
+            "CVT.U64.U32 LC.z,{};"       // offset = uint64_t(offset)
+            "ADD.U64 LC.x,LC.x,LC.z;"    // pointer += offset
+            "SLT.U.CC RC.x,{},c[{}].z;", // cc = offset < length
+            sb_binding, offset, offset, sb_binding);
+    if (else_expr.empty()) {
+        ctx.Add("{}", then_expr);
+    } else {
+        ctx.Add("IF NE.x;{}ELSE;{}ENDIF;", then_expr, else_expr);
+    }
+}
+
+void Store(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+           std::string_view value, std::string_view size) {
+    StorageOp(ctx, binding, offset, fmt::format("STORE.{} {},LC.x;", size, value));
+}
+
+void Load(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, std::string_view offset,
+          std::string_view size) {
+    const std::string ret{ctx.reg_alloc.Define(inst)};
+    StorageOp(ctx, binding, offset, fmt::format("STORE.{} {},LC.x;", size, ret),
+              fmt::format("MOV.U {},{{0,0,0,0}};", ret));
+}
+} // Anonymous namespace
+
+void EmitLoadGlobalU8([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadGlobalS8([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadGlobalU16([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadGlobalS16([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadGlobal32([[maybe_unused]] EmitContext& ctx,
+                      [[maybe_unused]] std::string_view address) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadGlobal64([[maybe_unused]] EmitContext& ctx,
+                      [[maybe_unused]] std::string_view address) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadGlobal128([[maybe_unused]] EmitContext& ctx,
+                       [[maybe_unused]] std::string_view address) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteGlobalU8([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteGlobalS8([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteGlobalU16([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteGlobalS16([[maybe_unused]] EmitContext& ctx) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteGlobal32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view address,
+                       [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteGlobal64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view address,
+                       [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteGlobal128([[maybe_unused]] EmitContext& ctx,
+                        [[maybe_unused]] std::string_view address,
+                        [[maybe_unused]] std::string_view value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadStorageU8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                       std::string_view offset) {
+    Load(ctx, inst, binding, offset, "U8");
+}
+
+void EmitLoadStorageS8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                       std::string_view offset) {
+    Load(ctx, inst, binding, offset, "S8");
+}
+
+void EmitLoadStorageU16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                        std::string_view offset) {
+    Load(ctx, inst, binding, offset, "U16");
+}
+
+void EmitLoadStorageS16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                        std::string_view offset) {
+    Load(ctx, inst, binding, offset, "S16");
+}
+
+void EmitLoadStorage32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                       std::string_view offset) {
+    Load(ctx, inst, binding, offset, "U32");
+}
+
+void EmitLoadStorage64(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                       std::string_view offset) {
+    Load(ctx, inst, binding, offset, "U32X2");
+}
+
+void EmitLoadStorage128(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
+                        std::string_view offset) {
+    Load(ctx, inst, binding, offset, "U32X4");
+}
+
+void EmitWriteStorageU8(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+                        std::string_view value) {
+    Store(ctx, binding, offset, value, "U8");
+}
+
+void EmitWriteStorageS8(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+                        std::string_view value) {
+    Store(ctx, binding, offset, value, "S8");
+}
+
+void EmitWriteStorageU16(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+                         std::string_view value) {
+    Store(ctx, binding, offset, value, "U16");
+}
+
+void EmitWriteStorageS16(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+                         std::string_view value) {
+    Store(ctx, binding, offset, value, "S16");
+}
+
+void EmitWriteStorage32(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+                        std::string_view value) {
+    Store(ctx, binding, offset, value, "U32");
+}
+
+void EmitWriteStorage64(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+                        std::string_view value) {
+    Store(ctx, binding, offset, value, "U32X2");
+}
+
+void EmitWriteStorage128(EmitContext& ctx, const IR::Value& binding, std::string_view offset,
+                         std::string_view value) {
+    Store(ctx, binding, offset, value, "U32X4");
+}
+
+} // namespace Shader::Backend::GLASM

src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp

@@ -15,11 +15,9 @@
 
 namespace Shader::Backend::GLASM {
 
-static void NotImplemented() {
+#define NotImplemented() throw NotImplementedException("GLASM instruction {}", __LINE__)
-    throw NotImplementedException("GLASM instruction");
-}
 
-void EmitPhi(EmitContext& ctx, IR::Inst* inst) {
+void EmitPhi(EmitContext& ctx, IR::Inst& inst) {
     NotImplemented();
 }
 
@@ -27,10 +25,6 @@ void EmitVoid(EmitContext& ctx) {
     NotImplemented();
 }
 
-void EmitIdentity(EmitContext& ctx, const IR::Value& value) {
-    NotImplemented();
-}
-
 void EmitBranch(EmitContext& ctx, std::string_view label) {
     NotImplemented();
 }
@@ -50,7 +44,7 @@ void EmitSelectionMerge(EmitContext& ctx, std::string_view merge_label) {
 }
 
 void EmitReturn(EmitContext& ctx) {
-    NotImplemented();
+    ctx.Add("RET;");
 }
 
 void EmitJoin(EmitContext& ctx) {
@@ -78,11 +72,11 @@ void EmitDeviceMemoryBarrier(EmitContext& ctx) {
 }
 
 void EmitPrologue(EmitContext& ctx) {
-    NotImplemented();
+    // TODO
 }
 
 void EmitEpilogue(EmitContext& ctx) {
-    NotImplemented();
+    // TODO
 }
 
 void EmitEmitVertex(EmitContext& ctx, const IR::Value& stream) {
@@ -125,72 +119,6 @@ void EmitGetIndirectBranchVariable(EmitContext& ctx) {
     NotImplemented();
 }
 
-void EmitGetCbufU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitGetCbufS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitGetCbufU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitGetCbufS16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitGetCbufU32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitGetCbufF32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitGetCbufU32x2(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, std::string_view vertex) {
-    NotImplemented();
-}
-
-void EmitSetAttribute(EmitContext& ctx, IR::Attribute attr, std::string_view value,
-                      std::string_view vertex) {
-    NotImplemented();
-}
-
-void EmitGetAttributeIndexed(EmitContext& ctx, std::string_view offset, std::string_view vertex) {
-    NotImplemented();
-}
-
-void EmitSetAttributeIndexed(EmitContext& ctx, std::string_view offset, std::string_view value,
-                             std::string_view vertex) {
-    NotImplemented();
-}
-
-void EmitGetPatch(EmitContext& ctx, IR::Patch patch) {
-    NotImplemented();
-}
-
-void EmitSetPatch(EmitContext& ctx, IR::Patch patch, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitSetFragColor(EmitContext& ctx, u32 index, u32 component, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitSetSampleMask(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitSetFragDepth(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
 void EmitGetZFlag(EmitContext& ctx) {
     NotImplemented();
 }
@@ -275,125 +203,6 @@ void EmitUndefU64(EmitContext& ctx) {
     NotImplemented();
 }
 
-void EmitLoadGlobalU8(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitLoadGlobalS8(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitLoadGlobalU16(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitLoadGlobalS16(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitLoadGlobal32(EmitContext& ctx, std::string_view address) {
-    NotImplemented();
-}
-
-void EmitLoadGlobal64(EmitContext& ctx, std::string_view address) {
-    NotImplemented();
-}
-
-void EmitLoadGlobal128(EmitContext& ctx, std::string_view address) {
-    NotImplemented();
-}
-
-void EmitWriteGlobalU8(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitWriteGlobalS8(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitWriteGlobalU16(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitWriteGlobalS16(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitWriteGlobal32(EmitContext& ctx, std::string_view address, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteGlobal64(EmitContext& ctx, std::string_view address, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteGlobal128(EmitContext& ctx, std::string_view address, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitLoadStorageU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitLoadStorageS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitLoadStorageU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitLoadStorageS16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitLoadStorage32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitLoadStorage64(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitLoadStorage128(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
-    NotImplemented();
-}
-
-void EmitWriteStorageU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
-                        std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteStorageS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
-                        std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteStorageU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
-                         std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteStorageS16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
-                         std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteStorage32(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
-                        std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteStorage64(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
-                        std::string_view value) {
-    NotImplemented();
-}
-
-void EmitWriteStorage128(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset,
-                         std::string_view value) {
-    NotImplemented();
-}
-
 void EmitLoadSharedU8(EmitContext& ctx, std::string_view offset) {
     NotImplemented();
 }
@@ -644,30 +453,6 @@ void EmitSelectF64(EmitContext& ctx, std::string_view cond, std::string_view tru
     NotImplemented();
 }
 
-void EmitBitCastU16F16(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitBitCastU32F32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitBitCastU64F64(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitBitCastF16U16(EmitContext& ctx) {
-    NotImplemented();
-}
-
-void EmitBitCastF32U32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitBitCastF64U64(EmitContext& ctx) {
-    NotImplemented();
-}
-
 void EmitPackUint2x32(EmitContext& ctx, std::string_view value) {
     NotImplemented();
 }
@@ -724,340 +509,6 @@ void EmitGetInBoundsFromOp(EmitContext& ctx) {
     NotImplemented();
 }
 
-void EmitFPAbs16(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPAbs32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPAbs64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPAdd16(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPAdd32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPAdd64(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPFma16(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b,
-                 std::string_view c) {
-    NotImplemented();
-}
-
-void EmitFPFma32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b,
-                 std::string_view c) {
-    NotImplemented();
-}
-
-void EmitFPFma64(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b,
-                 std::string_view c) {
-    NotImplemented();
-}
-
-void EmitFPMax32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPMax64(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPMin32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPMin64(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPMul16(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPMul32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPMul64(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitFPNeg16(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPNeg32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPNeg64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPSin(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPCos(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPExp2(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPLog2(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPRecip32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPRecip64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPRecipSqrt32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPRecipSqrt64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPSqrt(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPSaturate16(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPSaturate32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPSaturate64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPClamp16(EmitContext& ctx, std::string_view value, std::string_view min_value,
-                   std::string_view max_value) {
-    NotImplemented();
-}
-
-void EmitFPClamp32(EmitContext& ctx, std::string_view value, std::string_view min_value,
-                   std::string_view max_value) {
-    NotImplemented();
-}
-
-void EmitFPClamp64(EmitContext& ctx, std::string_view value, std::string_view min_value,
-                   std::string_view max_value) {
-    NotImplemented();
-}
-
-void EmitFPRoundEven16(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPRoundEven32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPRoundEven64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPFloor16(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPFloor32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPFloor64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPCeil16(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPCeil32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPCeil64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPTrunc16(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPTrunc32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPTrunc64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFPOrdEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdNotEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdNotEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdNotEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordNotEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordNotEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordNotEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdLessThan16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdLessThan32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdLessThan64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordLessThan16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordLessThan32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordLessThan64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdGreaterThan16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdGreaterThan32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdGreaterThan64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordGreaterThan16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordGreaterThan32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordGreaterThan64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdLessThanEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdLessThanEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdLessThanEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordLessThanEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordLessThanEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordLessThanEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdGreaterThanEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdGreaterThanEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPOrdGreaterThanEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordGreaterThanEqual16(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordGreaterThanEqual32(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitFPUnordGreaterThanEqual64(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
 void EmitFPIsNan16(EmitContext& ctx, std::string_view value) {
     NotImplemented();
 }
@@ -1070,179 +521,6 @@ void EmitFPIsNan64(EmitContext& ctx, std::string_view value) {
     NotImplemented();
 }
 
-void EmitIAdd32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitIAdd64(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitISub32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitISub64(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitIMul32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitINeg32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitINeg64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitIAbs32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitIAbs64(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitShiftLeftLogical32(EmitContext& ctx, std::string_view base, std::string_view shift) {
-    NotImplemented();
-}
-
-void EmitShiftLeftLogical64(EmitContext& ctx, std::string_view base, std::string_view shift) {
-    NotImplemented();
-}
-
-void EmitShiftRightLogical32(EmitContext& ctx, std::string_view base, std::string_view shift) {
-    NotImplemented();
-}
-
-void EmitShiftRightLogical64(EmitContext& ctx, std::string_view base, std::string_view shift) {
-    NotImplemented();
-}
-
-void EmitShiftRightArithmetic32(EmitContext& ctx, std::string_view base, std::string_view shift) {
-    NotImplemented();
-}
-
-void EmitShiftRightArithmetic64(EmitContext& ctx, std::string_view base, std::string_view shift) {
-    NotImplemented();
-}
-
-void EmitBitwiseAnd32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitBitwiseOr32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitBitwiseXor32(EmitContext& ctx, IR::Inst* inst, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitBitFieldInsert(EmitContext& ctx, std::string_view base, std::string_view insert,
-                        std::string_view offset, std::string_view count) {
-    NotImplemented();
-}
-
-void EmitBitFieldSExtract(EmitContext& ctx, IR::Inst* inst, std::string_view base,
-                          std::string_view offset, std::string_view count) {
-    NotImplemented();
-}
-
-void EmitBitFieldUExtract(EmitContext& ctx, IR::Inst* inst, std::string_view base,
-                          std::string_view offset, std::string_view count) {
-    NotImplemented();
-}
-
-void EmitBitReverse32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitBitCount32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitBitwiseNot32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFindSMsb32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitFindUMsb32(EmitContext& ctx, std::string_view value) {
-    NotImplemented();
-}
-
-void EmitSMin32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitUMin32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitSMax32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitUMax32(EmitContext& ctx, std::string_view a, std::string_view b) {
-    NotImplemented();
-}
-
-void EmitSClamp32(EmitContext& ctx, IR::Inst* inst, std::string_view value, std::string_view min,
-                  std::string_view max) {
-    NotImplemented();
-}
-
-void EmitUClamp32(EmitContext& ctx, IR::Inst* inst, std::string_view value, std::string_view min,
-                  std::string_view max) {
-    NotImplemented();
-}
-
-void EmitSLessThan(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitULessThan(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitIEqual(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitSLessThanEqual(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitULessThanEqual(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitSGreaterThan(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitUGreaterThan(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitINotEqual(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitSGreaterThanEqual(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
-void EmitUGreaterThanEqual(EmitContext& ctx, std::string_view lhs, std::string_view rhs) {
-    NotImplemented();
-}
-
 void EmitSharedAtomicIAdd32(EmitContext& ctx, std::string_view pointer_offset,
                             std::string_view value) {
     NotImplemented();
@@ -1858,69 +1136,69 @@ void EmitBoundImageWrite(EmitContext&) {
     NotImplemented();
 }
 
-void EmitImageSampleImplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleImplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                 std::string_view coords, std::string_view bias_lc,
                                 const IR::Value& offset) {
     NotImplemented();
 }
 
-void EmitImageSampleExplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleExplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                 std::string_view coords, std::string_view lod_lc,
                                 const IR::Value& offset) {
     NotImplemented();
 }
 
-void EmitImageSampleDrefImplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleDrefImplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                     std::string_view coords, std::string_view dref,
                                     std::string_view bias_lc, const IR::Value& offset) {
     NotImplemented();
 }
 
-void EmitImageSampleDrefExplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageSampleDrefExplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                     std::string_view coords, std::string_view dref,
                                     std::string_view lod_lc, const IR::Value& offset) {
     NotImplemented();
 }
 
-void EmitImageGather(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageGather(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                      std::string_view coords, const IR::Value& offset, const IR::Value& offset2) {
     NotImplemented();
 }
 
-void EmitImageGatherDref(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageGatherDref(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                          std::string_view coords, const IR::Value& offset, const IR::Value& offset2,
                          std::string_view dref) {
     NotImplemented();
 }
 
-void EmitImageFetch(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageFetch(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                     std::string_view coords, std::string_view offset, std::string_view lod,
                     std::string_view ms) {
     NotImplemented();
 }
 
-void EmitImageQueryDimensions(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageQueryDimensions(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                               std::string_view lod) {
     NotImplemented();
 }
 
-void EmitImageQueryLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageQueryLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                        std::string_view coords) {
     NotImplemented();
 }
 
-void EmitImageGradient(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageGradient(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                        std::string_view coords, std::string_view derivates, std::string_view offset,
                        std::string_view lod_clamp) {
     NotImplemented();
 }
 
-void EmitImageRead(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageRead(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                    std::string_view coords) {
     NotImplemented();
 }
 
-void EmitImageWrite(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageWrite(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                     std::string_view coords, std::string_view color) {
     NotImplemented();
 }
@@ -2013,57 +1291,57 @@ void EmitBoundImageAtomicExchange32(EmitContext&) {
     NotImplemented();
 }
 
-void EmitImageAtomicIAdd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicIAdd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicSMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicSMin32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicUMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicUMin32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicSMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicSMax32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicUMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicUMax32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                            std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicInc32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicInc32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicDec32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicDec32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicAnd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicAnd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicOr32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicOr32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                          std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicXor32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicXor32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                           std::string_view coords, std::string_view value) {
     NotImplemented();
 }
 
-void EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
+void EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                                std::string_view coords, std::string_view value) {
     NotImplemented();
 }
@@ -2108,24 +1386,24 @@ void EmitSubgroupGeMask(EmitContext& ctx) {
     NotImplemented();
 }
 
-void EmitShuffleIndex(EmitContext& ctx, IR::Inst* inst, std::string_view value,
+void EmitShuffleIndex(EmitContext& ctx, IR::Inst& inst, std::string_view value,
                       std::string_view index, std::string_view clamp,
                       std::string_view segmentation_mask) {
     NotImplemented();
 }
 
-void EmitShuffleUp(EmitContext& ctx, IR::Inst* inst, std::string_view value, std::string_view index,
+void EmitShuffleUp(EmitContext& ctx, IR::Inst& inst, std::string_view value, std::string_view index,
                    std::string_view clamp, std::string_view segmentation_mask) {
     NotImplemented();
 }
 
-void EmitShuffleDown(EmitContext& ctx, IR::Inst* inst, std::string_view value,
+void EmitShuffleDown(EmitContext& ctx, IR::Inst& inst, std::string_view value,
                      std::string_view index, std::string_view clamp,
                      std::string_view segmentation_mask) {
     NotImplemented();
 }
 
-void EmitShuffleButterfly(EmitContext& ctx, IR::Inst* inst, std::string_view value,
+void EmitShuffleButterfly(EmitContext& ctx, IR::Inst& inst, std::string_view value,
                           std::string_view index, std::string_view clamp,
                           std::string_view segmentation_mask) {
     NotImplemented();

src/shader_recompiler/frontend/ir/value.h

@@ -224,6 +224,12 @@ public:
         --use_count;
     }
 
+    /// Destructively add usages to the instruction
+    /// Useful for register allocation
+    void DestructiveAddUsage(int count) {
+        use_count += count;
+    }
+
 private:
     struct NonTriviallyDummy {
         NonTriviallyDummy() noexcept {}