15 files changed, 210 insertions, 60 deletions

diff --git a/src/shader_recompiler/CMakeLists.txt b/src/shader_recompiler/CMakeLists.txt
index 6047f3ebe..fbd4ec6dc 100644
--- a/src/shader_recompiler/CMakeLists.txt
+++ b/src/shader_recompiler/CMakeLists.txt
@@ -32,6 +32,7 @@ add_library(shader_recompiler STATIC
     frontend/ir/ir_emitter.h
     frontend/ir/microinstruction.cpp
     frontend/ir/microinstruction.h
+    frontend/ir/modifiers.h
     frontend/ir/opcodes.cpp
     frontend/ir/opcodes.h
     frontend/ir/opcodes.inc
@@ -94,9 +95,7 @@ add_library(shader_recompiler STATIC
     shader_info.h
 )
 
-target_include_directories(shader_recompiler PRIVATE sirit)
-target_link_libraries(shader_recompiler PRIVATE fmt::fmt sirit)
-target_link_libraries(shader_recompiler INTERFACE fmt::fmt sirit)
+target_link_libraries(shader_recompiler PUBLIC fmt::fmt sirit)
 
 add_executable(shader_util main.cpp)
 target_link_libraries(shader_util PRIVATE shader_recompiler)
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.cpp b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
index 4ce07c281..2519e446a 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
@@ -14,8 +14,6 @@
 #include "shader_recompiler/frontend/ir/microinstruction.h"
 #include "shader_recompiler/frontend/ir/program.h"
 
-#pragma optimize("", off)
-
 namespace Shader::Backend::SPIRV {
 namespace {
 template <class Func>
@@ -113,9 +111,61 @@ Id TypeId(const EmitContext& ctx, IR::Type type) {
         throw NotImplementedException("Phi node type {}", type);
     }
 }
+
+void SetupDenormControl(const Profile& profile, const IR::Program& program, EmitContext& ctx,
+                        Id main_func) {
+    if (!profile.support_float_controls) {
+        return;
+    }
+    const Info& info{program.info};
+    if (!info.uses_fp32_denorms_flush && !info.uses_fp32_denorms_preserve &&
+        !info.uses_fp16_denorms_flush && !info.uses_fp16_denorms_preserve) {
+        return;
+    }
+    ctx.AddExtension("SPV_KHR_float_controls");
+
+    if (info.uses_fp32_denorms_flush && info.uses_fp32_denorms_preserve) {
+        // LOG_ERROR(HW_GPU, "Fp32 denorm flush and preserve on the same shader");
+    } else if (info.uses_fp32_denorms_flush) {
+        if (profile.support_fp32_denorm_flush) {
+            ctx.AddCapability(spv::Capability::DenormFlushToZero);
+            ctx.AddExecutionMode(main_func, spv::ExecutionMode::DenormFlushToZero, 32U);
+        } else {
+            // Drivers will most likely flush denorms by default, no need to warn
+        }
+    } else if (info.uses_fp32_denorms_preserve) {
+        if (profile.support_fp32_denorm_preserve) {
+            ctx.AddCapability(spv::Capability::DenormPreserve);
+            ctx.AddExecutionMode(main_func, spv::ExecutionMode::DenormPreserve, 32U);
+        } else {
+            // LOG_WARNING(HW_GPU, "Fp32 denorm preserve used in shader without host support");
+        }
+    }
+    if (!profile.support_separate_denorm_behavior) {
+        // No separate denorm behavior
+        return;
+    }
+    if (info.uses_fp16_denorms_flush && info.uses_fp16_denorms_preserve) {
+        // LOG_ERROR(HW_GPU, "Fp16 denorm flush and preserve on the same shader");
+    } else if (info.uses_fp16_denorms_flush) {
+        if (profile.support_fp16_denorm_flush) {
+            ctx.AddCapability(spv::Capability::DenormFlushToZero);
+            ctx.AddExecutionMode(main_func, spv::ExecutionMode::DenormPreserve, 16U);
+        } else {
+            // Same as fp32, no need to warn as most drivers will flush by default
+        }
+    } else if (info.uses_fp32_denorms_preserve) {
+        if (profile.support_fp16_denorm_preserve) {
+            ctx.AddCapability(spv::Capability::DenormPreserve);
+            ctx.AddExecutionMode(main_func, spv::ExecutionMode::DenormPreserve, 16U);
+        } else {
+            // LOG_WARNING(HW_GPU, "Fp16 denorm preserve used in shader without host support");
+        }
+    }
+}
 } // Anonymous namespace
 
-std::vector<u32> EmitSPIRV(Environment& env, IR::Program& program) {
+std::vector<u32> EmitSPIRV(const Profile& profile, Environment& env, IR::Program& program) {
     EmitContext ctx{program};
     const Id void_function{ctx.TypeFunction(ctx.void_id)};
     // FIXME: Forward declare functions (needs sirit support)
@@ -131,10 +181,11 @@ std::vector<u32> EmitSPIRV(Environment& env, IR::Program& program) {
         ctx.OpFunctionEnd();
     }
     boost::container::small_vector<Id, 32> interfaces;
-    if (program.info.uses_workgroup_id) {
+    const Info& info{program.info};
+    if (info.uses_workgroup_id) {
         interfaces.push_back(ctx.workgroup_id);
     }
-    if (program.info.uses_local_invocation_id) {
+    if (info.uses_local_invocation_id) {
         interfaces.push_back(ctx.local_invocation_id);
     }
     const std::span interfaces_span(interfaces.data(), interfaces.size());
@@ -144,6 +195,8 @@ std::vector<u32> EmitSPIRV(Environment& env, IR::Program& program) {
     ctx.AddExecutionMode(func, spv::ExecutionMode::LocalSize, workgroup_size[0], workgroup_size[1],
                          workgroup_size[2]);
 
+    SetupDenormControl(profile, program, ctx, func);
+
     return ctx.Assemble();
 }
 
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.h b/src/shader_recompiler/backend/spirv/emit_spirv.h
index 2b59c0b72..de624a151 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.h
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.h
@@ -11,10 +11,12 @@
 #include "shader_recompiler/environment.h"
 #include "shader_recompiler/frontend/ir/microinstruction.h"
 #include "shader_recompiler/frontend/ir/program.h"
+#include "shader_recompiler/profile.h"
 
 namespace Shader::Backend::SPIRV {
 
-[[nodiscard]] std::vector<u32> EmitSPIRV(Environment& env, IR::Program& program);
+[[nodiscard]] std::vector<u32> EmitSPIRV(const Profile& profile, Environment& env,
+                                         IR::Program& program);
 
 // Microinstruction emitters
 Id EmitPhi(EmitContext& ctx, IR::Inst* inst);
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_floating_point.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_floating_point.cpp
index 9ef180531..c9687de37 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_floating_point.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_floating_point.cpp
@@ -13,7 +13,10 @@ Id Decorate(EmitContext& ctx, IR::Inst* inst, Id op) {
         ctx.Decorate(op, spv::Decoration::NoContraction);
     }
     switch (flags.rounding) {
+    case IR::FpRounding::DontCare:
+        break;
     case IR::FpRounding::RN:
+        ctx.Decorate(op, spv::Decoration::FPRoundingMode, spv::FPRoundingMode::RTE);
         break;
     case IR::FpRounding::RM:
         ctx.Decorate(op, spv::Decoration::FPRoundingMode, spv::FPRoundingMode::RTN);
@@ -25,9 +28,6 @@ Id Decorate(EmitContext& ctx, IR::Inst* inst, Id op) {
         ctx.Decorate(op, spv::Decoration::FPRoundingMode, spv::FPRoundingMode::RTZ);
         break;
     }
-    if (flags.fmz_mode != IR::FmzMode::FTZ) {
-        throw NotImplementedException("Denorm management not implemented");
-    }
     return op;
 }
 
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
index 559ab9cca..8f120a2f6 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
@@ -558,53 +558,53 @@ F16F32F64 IREmitter::FPSaturate(const F16F32F64& value) {
     }
 }
 
-F16F32F64 IREmitter::FPRoundEven(const F16F32F64& value) {
+F16F32F64 IREmitter::FPRoundEven(const F16F32F64& value, FpControl control) {
     switch (value.Type()) {
     case Type::F16:
-        return Inst<F16>(Opcode::FPRoundEven16, value);
+        return Inst<F16>(Opcode::FPRoundEven16, Flags{control}, value);
     case Type::F32:
-        return Inst<F32>(Opcode::FPRoundEven32, value);
+        return Inst<F32>(Opcode::FPRoundEven32, Flags{control}, value);
     case Type::F64:
-        return Inst<F64>(Opcode::FPRoundEven64, value);
+        return Inst<F64>(Opcode::FPRoundEven64, Flags{control}, value);
     default:
         ThrowInvalidType(value.Type());
     }
 }
 
-F16F32F64 IREmitter::FPFloor(const F16F32F64& value) {
+F16F32F64 IREmitter::FPFloor(const F16F32F64& value, FpControl control) {
     switch (value.Type()) {
     case Type::F16:
-        return Inst<F16>(Opcode::FPFloor16, value);
+        return Inst<F16>(Opcode::FPFloor16, Flags{control}, value);
     case Type::F32:
-        return Inst<F32>(Opcode::FPFloor32, value);
+        return Inst<F32>(Opcode::FPFloor32, Flags{control}, value);
     case Type::F64:
-        return Inst<F64>(Opcode::FPFloor64, value);
+        return Inst<F64>(Opcode::FPFloor64, Flags{control}, value);
     default:
         ThrowInvalidType(value.Type());
     }
 }
 
-F16F32F64 IREmitter::FPCeil(const F16F32F64& value) {
+F16F32F64 IREmitter::FPCeil(const F16F32F64& value, FpControl control) {
     switch (value.Type()) {
     case Type::F16:
-        return Inst<F16>(Opcode::FPCeil16, value);
+        return Inst<F16>(Opcode::FPCeil16, Flags{control}, value);
     case Type::F32:
-        return Inst<F32>(Opcode::FPCeil32, value);
+        return Inst<F32>(Opcode::FPCeil32, Flags{control}, value);
     case Type::F64:
-        return Inst<F64>(Opcode::FPCeil64, value);
+        return Inst<F64>(Opcode::FPCeil64, Flags{control}, value);
     default:
         ThrowInvalidType(value.Type());
     }
 }
 
-F16F32F64 IREmitter::FPTrunc(const F16F32F64& value) {
+F16F32F64 IREmitter::FPTrunc(const F16F32F64& value, FpControl control) {
     switch (value.Type()) {
     case Type::F16:
-        return Inst<F16>(Opcode::FPTrunc16, value);
+        return Inst<F16>(Opcode::FPTrunc16, Flags{control}, value);
     case Type::F32:
-        return Inst<F32>(Opcode::FPTrunc32, value);
+        return Inst<F32>(Opcode::FPTrunc32, Flags{control}, value);
     case Type::F64:
-        return Inst<F64>(Opcode::FPTrunc64, value);
+        return Inst<F64>(Opcode::FPTrunc64, Flags{control}, value);
     default:
         ThrowInvalidType(value.Type());
     }
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h
index 24b012a39..959f4f9da 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.h
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.h
@@ -129,10 +129,10 @@ public:
     [[nodiscard]] F32 FPSinNotReduced(const F32& value);
     [[nodiscard]] F32 FPSqrt(const F32& value);
     [[nodiscard]] F16F32F64 FPSaturate(const F16F32F64& value);
-    [[nodiscard]] F16F32F64 FPRoundEven(const F16F32F64& value);
-    [[nodiscard]] F16F32F64 FPFloor(const F16F32F64& value);
-    [[nodiscard]] F16F32F64 FPCeil(const F16F32F64& value);
-    [[nodiscard]] F16F32F64 FPTrunc(const F16F32F64& value);
+    [[nodiscard]] F16F32F64 FPRoundEven(const F16F32F64& value, FpControl control = {});
+    [[nodiscard]] F16F32F64 FPFloor(const F16F32F64& value, FpControl control = {});
+    [[nodiscard]] F16F32F64 FPCeil(const F16F32F64& value, FpControl control = {});
+    [[nodiscard]] F16F32F64 FPTrunc(const F16F32F64& value, FpControl control = {});
 
     [[nodiscard]] U32U64 IAdd(const U32U64& a, const U32U64& b);
     [[nodiscard]] U32U64 ISub(const U32U64& a, const U32U64& b);
diff --git a/src/shader_recompiler/frontend/ir/modifiers.h b/src/shader_recompiler/frontend/ir/modifiers.h
index c288eede0..44652eae7 100644
--- a/src/shader_recompiler/frontend/ir/modifiers.h
+++ b/src/shader_recompiler/frontend/ir/modifiers.h
@@ -4,25 +4,30 @@
 
 #pragma once
 
+#include "common/common_types.h"
+
 namespace Shader::IR {
 
 enum class FmzMode : u8 {
-    None, // Denorms are not flushed, NAN is propagated (nouveau)
-    FTZ,  // Flush denorms to zero, NAN is propagated (D3D11, NVN, GL, VK)
-    FMZ,  // Flush denorms to zero, x * 0 == 0 (D3D9)
+    DontCare, // Not specified for this instruction
+    FTZ,      // Flush denorms to zero, NAN is propagated (D3D11, NVN, GL, VK)
+    FMZ,      // Flush denorms to zero, x * 0 == 0 (D3D9)
+    None,     // Denorms are not flushed, NAN is propagated (nouveau)
 };
 
 enum class FpRounding : u8 {
-    RN, // Round to nearest even,
-    RM, // Round towards negative infinity
-    RP, // Round towards positive infinity
-    RZ, // Round towards zero
+    DontCare, // Not specified for this instruction
+    RN,       // Round to nearest even,
+    RM,       // Round towards negative infinity
+    RP,       // Round towards positive infinity
+    RZ,       // Round towards zero
 };
 
 struct FpControl {
     bool no_contraction{false};
-    FpRounding rounding{FpRounding::RN};
-    FmzMode fmz_mode{FmzMode::FTZ};
+    FpRounding rounding{FpRounding::DontCare};
+    FmzMode fmz_mode{FmzMode::DontCare};
 };
 static_assert(sizeof(FpControl) <= sizeof(u32));
+
 } // namespace Shader::IR
diff --git a/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_conversion_integer.cpp b/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_conversion_integer.cpp
index ae2d37405..4d82a0009 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_conversion_integer.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_conversion_integer.cpp
@@ -81,17 +81,28 @@ void TranslateF2I(TranslatorVisitor& v, u64 insn, const IR::F16F32F64& src_a) {
     // F2I is used to convert from a floating point value to an integer
     const F2I f2i{insn};
 
+    const bool denorm_cares{f2i.src_format != SrcFormat::F16 && f2i.src_format != SrcFormat::F64 &&
+                            f2i.dest_format != DestFormat::I64};
+    IR::FmzMode fmz_mode{IR::FmzMode::DontCare};
+    if (denorm_cares) {
+        fmz_mode = f2i.ftz != 0 ? IR::FmzMode::FTZ : IR::FmzMode::None;
+    }
+    const IR::FpControl fp_control{
+        .no_contraction{true},
+        .rounding{IR::FpRounding::DontCare},
+        .fmz_mode{fmz_mode},
+    };
     const IR::F16F32F64 op_a{v.ir.FPAbsNeg(src_a, f2i.abs != 0, f2i.neg != 0)};
     const IR::F16F32F64 rounded_value{[&] {
         switch (f2i.rounding) {
         case Rounding::Round:
-            return v.ir.FPRoundEven(op_a);
+            return v.ir.FPRoundEven(op_a, fp_control);
         case Rounding::Floor:
-            return v.ir.FPFloor(op_a);
+            return v.ir.FPFloor(op_a, fp_control);
         case Rounding::Ceil:
-            return v.ir.FPCeil(op_a);
+            return v.ir.FPCeil(op_a, fp_control);
         case Rounding::Trunc:
-            return v.ir.FPTrunc(op_a);
+            return v.ir.FPTrunc(op_a, fp_control);
         default:
             throw NotImplementedException("Invalid F2I rounding {}", f2i.rounding.Value());
         }
diff --git a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
index f7f102f53..6662ef4cd 100644
--- a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
+++ b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
@@ -2,23 +2,28 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "shader_recompiler/frontend/ir/microinstruction.h"
+#include "shader_recompiler/frontend/ir/modifiers.h"
 #include "shader_recompiler/frontend/ir/program.h"
 #include "shader_recompiler/shader_info.h"
 
 namespace Shader::Optimization {
 namespace {
-void AddConstantBufferDescriptor(Info& info, u32 index) {
-    auto& descriptor{info.constant_buffers.at(index)};
-    if (descriptor) {
+void AddConstantBufferDescriptor(Info& info, u32 index, u32 count) {
+    if (count != 1) {
+        throw NotImplementedException("Constant buffer descriptor indexing");
+    }
+    if ((info.constant_buffer_mask & (1U << index)) != 0) {
         return;
     }
-    descriptor = &info.constant_buffer_descriptors.emplace_back(Info::ConstantBufferDescriptor{
+    info.constant_buffer_mask |= 1U << index;
+    info.constant_buffer_descriptors.push_back({
         .index{index},
         .count{1},
     });
 }
 
-void Visit(Info& info, IR::Inst& inst) {
+void VisitUsages(Info& info, IR::Inst& inst) {
     switch (inst.Opcode()) {
     case IR::Opcode::WorkgroupId:
         info.uses_workgroup_id = true;
@@ -72,7 +77,7 @@ void Visit(Info& info, IR::Inst& inst) {
         break;
     case IR::Opcode::GetCbuf:
         if (const IR::Value index{inst.Arg(0)}; index.IsImmediate()) {
-            AddConstantBufferDescriptor(info, index.U32());
+            AddConstantBufferDescriptor(info, index.U32(), 1);
         } else {
             throw NotImplementedException("Constant buffer with non-immediate index");
         }
@@ -81,6 +86,60 @@ void Visit(Info& info, IR::Inst& inst) {
         break;
     }
 }
+
+void VisitFpModifiers(Info& info, IR::Inst& inst) {
+    switch (inst.Opcode()) {
+    case IR::Opcode::FPAdd16:
+    case IR::Opcode::FPFma16:
+    case IR::Opcode::FPMul16:
+    case IR::Opcode::FPRoundEven16:
+    case IR::Opcode::FPFloor16:
+    case IR::Opcode::FPCeil16:
+    case IR::Opcode::FPTrunc16: {
+        const auto control{inst.Flags<IR::FpControl>()};
+        switch (control.fmz_mode) {
+        case IR::FmzMode::DontCare:
+            break;
+        case IR::FmzMode::FTZ:
+        case IR::FmzMode::FMZ:
+            info.uses_fp16_denorms_flush = true;
+            break;
+        case IR::FmzMode::None:
+            info.uses_fp16_denorms_preserve = true;
+            break;
+        }
+        break;
+    }
+    case IR::Opcode::FPAdd32:
+    case IR::Opcode::FPFma32:
+    case IR::Opcode::FPMul32:
+    case IR::Opcode::FPRoundEven32:
+    case IR::Opcode::FPFloor32:
+    case IR::Opcode::FPCeil32:
+    case IR::Opcode::FPTrunc32: {
+        const auto control{inst.Flags<IR::FpControl>()};
+        switch (control.fmz_mode) {
+        case IR::FmzMode::DontCare:
+            break;
+        case IR::FmzMode::FTZ:
+        case IR::FmzMode::FMZ:
+            info.uses_fp32_denorms_flush = true;
+            break;
+        case IR::FmzMode::None:
+            info.uses_fp32_denorms_preserve = true;
+            break;
+        }
+        break;
+    }
+    default:
+        break;
+    }
+}
+
+void Visit(Info& info, IR::Inst& inst) {
+    VisitUsages(info, inst);
+    VisitFpModifiers(info, inst);
+}
 } // Anonymous namespace
 
 void CollectShaderInfoPass(IR::Program& program) {
diff --git a/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp b/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
index bf230a850..03bd547b7 100644
--- a/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
+++ b/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
@@ -351,7 +351,6 @@ void GlobalMemoryToStorageBufferPass(IR::Program& program) {
             .cbuf_offset{storage_buffer.offset},
             .count{1},
         });
-        info.storage_buffers[storage_index] = &info.storage_buffers_descriptors.back();
         ++storage_index;
     }
     for (const StorageInst& storage_inst : to_replace) {
diff --git a/src/shader_recompiler/main.cpp b/src/shader_recompiler/main.cpp
index abd44e323..72565f477 100644
--- a/src/shader_recompiler/main.cpp
+++ b/src/shader_recompiler/main.cpp
@@ -60,6 +60,17 @@ void RunDatabase() {
     fmt::print(stdout, "{} ms", duration_cast<milliseconds>(t - t0).count() / double(N));
 }
 
+static constexpr Profile PROFILE{
+    .unified_descriptor_binding = true,
+    .support_float_controls = true,
+    .support_separate_denorm_behavior = true,
+    .support_separate_rounding_mode = true,
+    .support_fp16_denorm_preserve = true,
+    .support_fp32_denorm_preserve = true,
+    .support_fp16_denorm_flush = true,
+    .support_fp32_denorm_flush = true,
+};
+
 int main() {
     // RunDatabase();
 
@@ -76,7 +87,7 @@ int main() {
     fmt::print(stdout, "{}\n", cfg.Dot());
     IR::Program program{TranslateProgram(inst_pool, block_pool, env, cfg)};
     fmt::print(stdout, "{}\n", IR::DumpProgram(program));
-    const std::vector<u32> spirv{Backend::SPIRV::EmitSPIRV(env, program)};
+    const std::vector<u32> spirv{Backend::SPIRV::EmitSPIRV(PROFILE, env, program)};
     std::FILE* const file{std::fopen("D:\\shader.spv", "wb")};
     std::fwrite(spirv.data(), spirv.size(), sizeof(u32), file);
     std::fclose(file);
diff --git a/src/shader_recompiler/profile.h b/src/shader_recompiler/profile.h
index c96d783b7..9881bebab 100644
--- a/src/shader_recompiler/profile.h
+++ b/src/shader_recompiler/profile.h
@@ -7,7 +7,14 @@
 namespace Shader {
 
 struct Profile {
-    bool unified_descriptor_binding;
+    bool unified_descriptor_binding{};
+    bool support_float_controls{};
+    bool support_separate_denorm_behavior{};
+    bool support_separate_rounding_mode{};
+    bool support_fp16_denorm_preserve{};
+    bool support_fp32_denorm_preserve{};
+    bool support_fp16_denorm_flush{};
+    bool support_fp32_denorm_flush{};
 };
 
 } // namespace Shader
diff --git a/src/shader_recompiler/recompiler.cpp b/src/shader_recompiler/recompiler.cpp
index b25081e39..527e19c27 100644
--- a/src/shader_recompiler/recompiler.cpp
+++ b/src/shader_recompiler/recompiler.cpp
@@ -14,14 +14,15 @@
 
 namespace Shader {
 
-std::pair<Info, std::vector<u32>> RecompileSPIRV(Environment& env, u32 start_address) {
+std::pair<Info, std::vector<u32>> RecompileSPIRV(const Profile& profile, Environment& env,
+                                                 u32 start_address) {
     ObjectPool<Maxwell::Flow::Block> flow_block_pool;
     ObjectPool<IR::Inst> inst_pool;
     ObjectPool<IR::Block> block_pool;
 
     Maxwell::Flow::CFG cfg{env, flow_block_pool, start_address};
     IR::Program program{Maxwell::TranslateProgram(inst_pool, block_pool, env, cfg)};
-    return {std::move(program.info), Backend::SPIRV::EmitSPIRV(env, program)};
+    return {std::move(program.info), Backend::SPIRV::EmitSPIRV(profile, env, program)};
 }
 
 } // namespace Shader
diff --git a/src/shader_recompiler/recompiler.h b/src/shader_recompiler/recompiler.h
index 4cb973878..2529463ae 100644
--- a/src/shader_recompiler/recompiler.h
+++ b/src/shader_recompiler/recompiler.h
@@ -9,10 +9,12 @@
 
 #include "common/common_types.h"
 #include "shader_recompiler/environment.h"
+#include "shader_recompiler/profile.h"
 #include "shader_recompiler/shader_info.h"
 
 namespace Shader {
 
-[[nodiscard]] std::pair<Info, std::vector<u32>> RecompileSPIRV(Environment& env, u32 start_address);
+[[nodiscard]] std::pair<Info, std::vector<u32>> RecompileSPIRV(const Profile& profile,
+                                                               Environment& env, u32 start_address);
 
 } // namespace Shader
diff --git a/src/shader_recompiler/shader_info.h b/src/shader_recompiler/shader_info.h
index f49a79368..8766bf13e 100644
--- a/src/shader_recompiler/shader_info.h
+++ b/src/shader_recompiler/shader_info.h
@@ -31,14 +31,15 @@ struct Info {
     bool uses_local_invocation_id{};
     bool uses_fp16{};
     bool uses_fp64{};
+    bool uses_fp16_denorms_flush{};
+    bool uses_fp16_denorms_preserve{};
+    bool uses_fp32_denorms_flush{};
+    bool uses_fp32_denorms_preserve{};
 
     u32 constant_buffer_mask{};
 
-    std::array<ConstantBufferDescriptor*, MAX_CBUFS> constant_buffers{};
     boost::container::static_vector<ConstantBufferDescriptor, MAX_CBUFS>
         constant_buffer_descriptors;
-
-    std::array<StorageBufferDescriptor*, MAX_SSBOS> storage_buffers{};
     boost::container::static_vector<StorageBufferDescriptor, MAX_SSBOS> storage_buffers_descriptors;
 };