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https://github.com/shadps4-emu/shadPS4.git
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shader_recompiler: Various fixes to shared memory and atomics. (#3075)
* shader_recompiler: Various fixes to shared memory and atomics. * shader_recompiler: Re-type non-32bit load/stores.
This commit is contained in:
squidbus
GitHub
parent
b49340dff8
commit
ca92e72efe
17 changed files with 391 additions and 227 deletions
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@ -27,6 +27,19 @@ Id SharedAtomicU32(EmitContext& ctx, Id offset, Id value,
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});
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}
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Id SharedAtomicU32IncDec(EmitContext& ctx, Id offset,
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Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id)) {
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const Id shift_id{ctx.ConstU32(2U)};
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const Id index{ctx.OpShiftRightLogical(ctx.U32[1], offset, shift_id)};
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const u32 num_elements{Common::DivCeil(ctx.runtime_info.cs_info.shared_memory_size, 4u)};
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const Id pointer{
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ctx.OpAccessChain(ctx.shared_u32, ctx.shared_memory_u32, ctx.u32_zero_value, index)};
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const auto [scope, semantics]{AtomicArgs(ctx)};
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return AccessBoundsCheck<32>(ctx, index, ctx.ConstU32(num_elements), [&] {
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return (ctx.*atomic_func)(ctx.U32[1], pointer, scope, semantics);
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});
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}
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Id SharedAtomicU64(EmitContext& ctx, Id offset, Id value,
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Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id)) {
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const Id shift_id{ctx.ConstU32(3U)};
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@ -40,19 +53,6 @@ Id SharedAtomicU64(EmitContext& ctx, Id offset, Id value,
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});
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}
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Id SharedAtomicU32_IncDec(EmitContext& ctx, Id offset,
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Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id)) {
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const Id shift_id{ctx.ConstU32(2U)};
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const Id index{ctx.OpShiftRightLogical(ctx.U32[1], offset, shift_id)};
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const u32 num_elements{Common::DivCeil(ctx.runtime_info.cs_info.shared_memory_size, 4u)};
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const Id pointer{
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ctx.OpAccessChain(ctx.shared_u32, ctx.shared_memory_u32, ctx.u32_zero_value, index)};
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const auto [scope, semantics]{AtomicArgs(ctx)};
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return AccessBoundsCheck<32>(ctx, index, ctx.ConstU32(num_elements), [&] {
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return (ctx.*atomic_func)(ctx.U32[1], pointer, scope, semantics);
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});
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}
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Id BufferAtomicU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value,
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Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id)) {
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const auto& buffer = ctx.buffers[handle];
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@ -68,6 +68,21 @@ Id BufferAtomicU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id
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});
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}
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Id BufferAtomicU32IncDec(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address,
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Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id)) {
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const auto& buffer = ctx.buffers[handle];
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if (Sirit::ValidId(buffer.offset)) {
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address = ctx.OpIAdd(ctx.U32[1], address, buffer.offset);
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}
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const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(2u));
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const auto [id, pointer_type] = buffer[EmitContext::PointerType::U32];
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const Id ptr = ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index);
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const auto [scope, semantics]{AtomicArgs(ctx)};
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return AccessBoundsCheck<32>(ctx, index, buffer.size_dwords, [&] {
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return (ctx.*atomic_func)(ctx.U32[1], ptr, scope, semantics);
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});
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}
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Id BufferAtomicU32CmpSwap(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value,
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Id cmp_value,
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Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id, Id, Id)) {
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@ -156,12 +171,12 @@ Id EmitSharedAtomicISub32(EmitContext& ctx, Id offset, Id value) {
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return SharedAtomicU32(ctx, offset, value, &Sirit::Module::OpAtomicISub);
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}
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Id EmitSharedAtomicIIncrement32(EmitContext& ctx, Id offset) {
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return SharedAtomicU32_IncDec(ctx, offset, &Sirit::Module::OpAtomicIIncrement);
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Id EmitSharedAtomicInc32(EmitContext& ctx, Id offset) {
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return SharedAtomicU32IncDec(ctx, offset, &Sirit::Module::OpAtomicIIncrement);
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}
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Id EmitSharedAtomicIDecrement32(EmitContext& ctx, Id offset) {
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return SharedAtomicU32_IncDec(ctx, offset, &Sirit::Module::OpAtomicIDecrement);
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Id EmitSharedAtomicDec32(EmitContext& ctx, Id offset) {
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return SharedAtomicU32IncDec(ctx, offset, &Sirit::Module::OpAtomicIDecrement);
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}
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Id EmitBufferAtomicIAdd32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
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@ -172,6 +187,10 @@ Id EmitBufferAtomicIAdd64(EmitContext& ctx, IR::Inst* inst, u32 handle, Id addre
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return BufferAtomicU64(ctx, inst, handle, address, value, &Sirit::Module::OpAtomicIAdd);
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}
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Id EmitBufferAtomicISub32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
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return BufferAtomicU32(ctx, inst, handle, address, value, &Sirit::Module::OpAtomicISub);
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}
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Id EmitBufferAtomicSMin32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
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return BufferAtomicU32(ctx, inst, handle, address, value, &Sirit::Module::OpAtomicSMin);
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}
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@ -188,14 +207,12 @@ Id EmitBufferAtomicUMax32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id addre
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return BufferAtomicU32(ctx, inst, handle, address, value, &Sirit::Module::OpAtomicUMax);
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}
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Id EmitBufferAtomicInc32(EmitContext&, IR::Inst*, u32, Id, Id) {
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// TODO
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UNREACHABLE_MSG("Unsupported BUFFER_ATOMIC opcode: ", IR::Opcode::BufferAtomicInc32);
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Id EmitBufferAtomicInc32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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return BufferAtomicU32IncDec(ctx, inst, handle, address, &Sirit::Module::OpAtomicIIncrement);
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}
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Id EmitBufferAtomicDec32(EmitContext&, IR::Inst*, u32, Id, Id) {
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// TODO
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UNREACHABLE_MSG("Unsupported BUFFER_ATOMIC opcode: ", IR::Opcode::BufferAtomicDec32);
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Id EmitBufferAtomicDec32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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return BufferAtomicU32IncDec(ctx, inst, handle, address, &Sirit::Module::OpAtomicIDecrement);
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}
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Id EmitBufferAtomicAnd32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
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@ -1,31 +1,54 @@
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// SPDX-FileCopyrightText: Copyright 2025 shadPS4 Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "shader_recompiler/backend/spirv/emit_spirv_instructions.h"
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#pragma once
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#include "shader_recompiler/backend/spirv/spirv_emit_context.h"
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namespace Shader::Backend::SPIRV {
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template <u32 bit_size>
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auto AccessBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, auto emit_func) {
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Id zero_value{};
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template <u32 bit_size, u32 num_components = 1, bool is_float = false>
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std::tuple<Id, Id> ResolveTypeAndZero(EmitContext& ctx) {
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Id result_type{};
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if constexpr (bit_size == 64) {
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zero_value = ctx.u64_zero_value;
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Id zero_value{};
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if constexpr (bit_size == 64 && num_components == 1 && !is_float) {
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result_type = ctx.U64;
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zero_value = ctx.u64_zero_value;
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} else if constexpr (bit_size == 32) {
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zero_value = ctx.u32_zero_value;
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result_type = ctx.U32[1];
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} else if constexpr (bit_size == 16) {
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zero_value = ctx.u16_zero_value;
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if (is_float) {
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result_type = ctx.F32[num_components];
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zero_value = ctx.f32_zero_value;
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} else {
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result_type = ctx.U32[num_components];
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zero_value = ctx.u32_zero_value;
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}
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} else if constexpr (bit_size == 16 && num_components == 1 && !is_float) {
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result_type = ctx.U16;
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zero_value = ctx.u16_zero_value;
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} else if constexpr (bit_size == 8 && num_components == 1 && !is_float) {
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result_type = ctx.U8;
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zero_value = ctx.u8_zero_value;
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} else {
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static_assert(false, "type not supported");
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static_assert(false, "Type not supported.");
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}
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if (num_components > 1) {
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std::array<Id, num_components> zero_ids;
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zero_ids.fill(zero_value);
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zero_value = ctx.ConstantComposite(result_type, zero_ids);
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}
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return {result_type, zero_value};
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}
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template <u32 bit_size, u32 num_components = 1, bool is_float = false>
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auto AccessBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, auto emit_func) {
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if (Sirit::ValidId(buffer_size)) {
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// Bounds checking enabled, wrap in a conditional branch to make sure that
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// the atomic is not mistakenly executed when the index is out of bounds.
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const Id in_bounds = ctx.OpULessThan(ctx.U1[1], index, buffer_size);
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auto compare_index = index;
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if (num_components > 1) {
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compare_index = ctx.OpIAdd(ctx.U32[1], index, ctx.ConstU32(num_components - 1));
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}
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const Id in_bounds = ctx.OpULessThan(ctx.U1[1], compare_index, buffer_size);
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const Id ib_label = ctx.OpLabel();
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const Id end_label = ctx.OpLabel();
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ctx.OpSelectionMerge(end_label, spv::SelectionControlMask::MaskNone);
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@ -36,6 +59,8 @@ auto AccessBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, auto emit_fun
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ctx.OpBranch(end_label);
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ctx.AddLabel(end_label);
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if (Sirit::ValidId(ib_result)) {
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const auto [result_type, zero_value] =
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ResolveTypeAndZero<bit_size, num_components, is_float>(ctx);
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return ctx.OpPhi(result_type, ib_result, ib_label, zero_value, last_label);
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} else {
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return Id{0};
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@ -45,4 +70,21 @@ auto AccessBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, auto emit_fun
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return emit_func();
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}
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template <u32 bit_size, u32 num_components = 1, bool is_float = false>
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static Id LoadAccessBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, Id result) {
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if (Sirit::ValidId(buffer_size)) {
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// Bounds checking enabled, wrap in a select.
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auto compare_index = index;
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if (num_components > 1) {
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compare_index = ctx.OpIAdd(ctx.U32[1], index, ctx.ConstU32(num_components - 1));
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}
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const Id in_bounds = ctx.OpULessThan(ctx.U1[1], compare_index, buffer_size);
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const auto [result_type, zero_value] =
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ResolveTypeAndZero<bit_size, num_components, is_float>(ctx);
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return ctx.OpSelect(result_type, in_bounds, result, zero_value);
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}
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// Bounds checking not enabled, just return the plain value.
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return result;
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}
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} // namespace Shader::Backend::SPIRV
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@ -11,6 +11,8 @@
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#include <magic_enum/magic_enum.hpp>
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#include "emit_spirv_bounds.h"
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namespace Shader::Backend::SPIRV {
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namespace {
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@ -239,8 +241,8 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, u32 comp, Id index) {
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}
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if (IR::IsParam(attr)) {
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const u32 index{u32(attr) - u32(IR::Attribute::Param0)};
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const auto& param{ctx.input_params.at(index)};
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const u32 param_index{u32(attr) - u32(IR::Attribute::Param0)};
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const auto& param{ctx.input_params.at(param_index)};
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if (param.buffer_handle >= 0) {
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const auto step_rate = EmitReadStepRate(ctx, param.id.value);
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const auto offset = ctx.OpIAdd(
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@ -415,27 +417,6 @@ void EmitSetPatch(EmitContext& ctx, IR::Patch patch, Id value) {
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ctx.OpStore(pointer, value);
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}
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template <u32 N>
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static Id EmitLoadBufferBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, Id result,
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bool is_float) {
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if (Sirit::ValidId(buffer_size)) {
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// Bounds checking enabled, wrap in a select.
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const auto result_type = is_float ? ctx.F32[N] : ctx.U32[N];
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auto compare_index = index;
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auto zero_value = is_float ? ctx.f32_zero_value : ctx.u32_zero_value;
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if (N > 1) {
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compare_index = ctx.OpIAdd(ctx.U32[1], index, ctx.ConstU32(N - 1));
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std::array<Id, N> zero_ids;
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zero_ids.fill(zero_value);
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zero_value = ctx.ConstantComposite(result_type, zero_ids);
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}
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const Id in_bounds = ctx.OpULessThan(ctx.U1[1], compare_index, buffer_size);
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return ctx.OpSelect(result_type, in_bounds, result, zero_value);
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}
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// Bounds checking not enabled, just return the plain value.
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return result;
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}
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template <u32 N, PointerType alias>
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static Id EmitLoadBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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const auto flags = inst->Flags<IR::BufferInstInfo>();
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@ -454,8 +435,9 @@ static Id EmitLoadBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id a
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const Id result_i = ctx.OpLoad(data_types[1], ptr_i);
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if (!flags.typed) {
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// Untyped loads have bounds checking per-component.
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ids.push_back(EmitLoadBufferBoundsCheck<1>(ctx, index_i, spv_buffer.size_dwords,
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result_i, alias == PointerType::F32));
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ids.push_back(LoadAccessBoundsCheck < 32, 1,
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alias ==
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PointerType::F32 > (ctx, index_i, spv_buffer.size_dwords, result_i));
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} else {
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ids.push_back(result_i);
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}
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@ -464,8 +446,8 @@ static Id EmitLoadBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id a
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const Id result = N == 1 ? ids[0] : ctx.OpCompositeConstruct(data_types[N], ids);
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if (flags.typed) {
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// Typed loads have single bounds check for the whole load.
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return EmitLoadBufferBoundsCheck<N>(ctx, index, spv_buffer.size_dwords, result,
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alias == PointerType::F32);
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return LoadAccessBoundsCheck < 32, N,
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alias == PointerType::F32 > (ctx, index, spv_buffer.size_dwords, result);
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}
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return result;
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}
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@ -477,8 +459,8 @@ Id EmitLoadBufferU8(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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}
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const auto [id, pointer_type] = spv_buffer[PointerType::U8];
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const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, address)};
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const Id result{ctx.OpUConvert(ctx.U32[1], ctx.OpLoad(ctx.U8, ptr))};
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return EmitLoadBufferBoundsCheck<1>(ctx, address, spv_buffer.size, result, false);
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const Id result{ctx.OpLoad(ctx.U8, ptr)};
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return LoadAccessBoundsCheck<8>(ctx, address, spv_buffer.size, result);
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}
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Id EmitLoadBufferU16(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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@ -489,8 +471,8 @@ Id EmitLoadBufferU16(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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const auto [id, pointer_type] = spv_buffer[PointerType::U16];
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const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(1u));
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const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index)};
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const Id result{ctx.OpUConvert(ctx.U32[1], ctx.OpLoad(ctx.U16, ptr))};
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return EmitLoadBufferBoundsCheck<1>(ctx, index, spv_buffer.size_shorts, result, false);
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const Id result{ctx.OpLoad(ctx.U16, ptr)};
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return LoadAccessBoundsCheck<16>(ctx, index, spv_buffer.size_shorts, result);
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}
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Id EmitLoadBufferU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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@ -509,6 +491,18 @@ Id EmitLoadBufferU32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address)
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return EmitLoadBufferB32xN<4, PointerType::U32>(ctx, inst, handle, address);
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}
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Id EmitLoadBufferU64(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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const auto& spv_buffer = ctx.buffers[handle];
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if (Sirit::ValidId(spv_buffer.offset)) {
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address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
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}
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const auto [id, pointer_type] = spv_buffer[PointerType::U64];
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const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(3u));
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const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u64_zero_value, index)};
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const Id result{ctx.OpLoad(ctx.U64, ptr)};
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return LoadAccessBoundsCheck<64>(ctx, index, spv_buffer.size_qwords, result);
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}
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Id EmitLoadBufferF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address) {
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return EmitLoadBufferB32xN<1, PointerType::F32>(ctx, inst, handle, address);
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}
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@ -529,29 +523,6 @@ Id EmitLoadBufferFormatF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id addr
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UNREACHABLE_MSG("SPIR-V instruction");
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}
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template <u32 N>
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void EmitStoreBufferBoundsCheck(EmitContext& ctx, Id index, Id buffer_size, auto emit_func) {
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if (Sirit::ValidId(buffer_size)) {
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// Bounds checking enabled, wrap in a conditional branch.
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auto compare_index = index;
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if (N > 1) {
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compare_index = ctx.OpIAdd(ctx.U32[1], index, ctx.ConstU32(N - 1));
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}
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const Id in_bounds = ctx.OpULessThan(ctx.U1[1], compare_index, buffer_size);
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const Id in_bounds_label = ctx.OpLabel();
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const Id merge_label = ctx.OpLabel();
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ctx.OpSelectionMerge(merge_label, spv::SelectionControlMask::MaskNone);
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ctx.OpBranchConditional(in_bounds, in_bounds_label, merge_label);
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ctx.AddLabel(in_bounds_label);
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||||
emit_func();
|
||||
ctx.OpBranch(merge_label);
|
||||
ctx.AddLabel(merge_label);
|
||||
return;
|
||||
}
|
||||
// Bounds checking not enabled, just perform the store.
|
||||
emit_func();
|
||||
}
|
||||
|
||||
template <u32 N, PointerType alias>
|
||||
static void EmitStoreBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address,
|
||||
Id value) {
|
||||
|
|
@ -569,19 +540,25 @@ static void EmitStoreBufferB32xN(EmitContext& ctx, IR::Inst* inst, u32 handle, I
|
|||
const Id index_i = i == 0 ? index : ctx.OpIAdd(ctx.U32[1], index, ctx.ConstU32(i));
|
||||
const Id ptr_i = ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index_i);
|
||||
const Id value_i = N == 1 ? value : ctx.OpCompositeExtract(data_types[1], value, i);
|
||||
auto store_i = [&]() { ctx.OpStore(ptr_i, value_i); };
|
||||
auto store_i = [&] {
|
||||
ctx.OpStore(ptr_i, value_i);
|
||||
return Id{};
|
||||
};
|
||||
if (!flags.typed) {
|
||||
// Untyped stores have bounds checking per-component.
|
||||
EmitStoreBufferBoundsCheck<1>(ctx, index_i, spv_buffer.size_dwords, store_i);
|
||||
AccessBoundsCheck<32, 1, alias == PointerType::F32>(
|
||||
ctx, index_i, spv_buffer.size_dwords, store_i);
|
||||
} else {
|
||||
store_i();
|
||||
}
|
||||
}
|
||||
return Id{};
|
||||
};
|
||||
|
||||
if (flags.typed) {
|
||||
// Typed stores have single bounds check for the whole store.
|
||||
EmitStoreBufferBoundsCheck<N>(ctx, index, spv_buffer.size_dwords, store);
|
||||
AccessBoundsCheck<32, N, alias == PointerType::F32>(ctx, index, spv_buffer.size_dwords,
|
||||
store);
|
||||
} else {
|
||||
store();
|
||||
}
|
||||
|
|
@ -594,8 +571,10 @@ void EmitStoreBufferU8(EmitContext& ctx, IR::Inst*, u32 handle, Id address, Id v
|
|||
}
|
||||
const auto [id, pointer_type] = spv_buffer[PointerType::U8];
|
||||
const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, address)};
|
||||
const Id result{ctx.OpUConvert(ctx.U8, value)};
|
||||
EmitStoreBufferBoundsCheck<1>(ctx, address, spv_buffer.size, [&] { ctx.OpStore(ptr, result); });
|
||||
AccessBoundsCheck<8>(ctx, address, spv_buffer.size, [&] {
|
||||
ctx.OpStore(ptr, value);
|
||||
return Id{};
|
||||
});
|
||||
}
|
||||
|
||||
void EmitStoreBufferU16(EmitContext& ctx, IR::Inst*, u32 handle, Id address, Id value) {
|
||||
|
|
@ -606,9 +585,10 @@ void EmitStoreBufferU16(EmitContext& ctx, IR::Inst*, u32 handle, Id address, Id
|
|||
const auto [id, pointer_type] = spv_buffer[PointerType::U16];
|
||||
const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(1u));
|
||||
const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u32_zero_value, index)};
|
||||
const Id result{ctx.OpUConvert(ctx.U16, value)};
|
||||
EmitStoreBufferBoundsCheck<1>(ctx, index, spv_buffer.size_shorts,
|
||||
[&] { ctx.OpStore(ptr, result); });
|
||||
AccessBoundsCheck<16>(ctx, index, spv_buffer.size_shorts, [&] {
|
||||
ctx.OpStore(ptr, value);
|
||||
return Id{};
|
||||
});
|
||||
}
|
||||
|
||||
void EmitStoreBufferU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
|
||||
|
|
@ -627,6 +607,20 @@ void EmitStoreBufferU32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id addre
|
|||
EmitStoreBufferB32xN<4, PointerType::U32>(ctx, inst, handle, address, value);
|
||||
}
|
||||
|
||||
void EmitStoreBufferU64(EmitContext& ctx, IR::Inst*, u32 handle, Id address, Id value) {
|
||||
const auto& spv_buffer = ctx.buffers[handle];
|
||||
if (Sirit::ValidId(spv_buffer.offset)) {
|
||||
address = ctx.OpIAdd(ctx.U32[1], address, spv_buffer.offset);
|
||||
}
|
||||
const auto [id, pointer_type] = spv_buffer[PointerType::U64];
|
||||
const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(3u));
|
||||
const Id ptr{ctx.OpAccessChain(pointer_type, id, ctx.u64_zero_value, index)};
|
||||
AccessBoundsCheck<64>(ctx, index, spv_buffer.size_qwords, [&] {
|
||||
ctx.OpStore(ptr, value);
|
||||
return Id{};
|
||||
});
|
||||
}
|
||||
|
||||
void EmitStoreBufferF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
|
||||
EmitStoreBufferB32xN<1, PointerType::F32>(ctx, inst, handle, address, value);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -263,4 +263,12 @@ Id EmitConvertU32U16(EmitContext& ctx, Id value) {
|
|||
return ctx.OpUConvert(ctx.U32[1], value);
|
||||
}
|
||||
|
||||
Id EmitConvertU8U32(EmitContext& ctx, Id value) {
|
||||
return ctx.OpUConvert(ctx.U8, value);
|
||||
}
|
||||
|
||||
Id EmitConvertU32U8(EmitContext& ctx, Id value) {
|
||||
return ctx.OpUConvert(ctx.U32[1], value);
|
||||
}
|
||||
|
||||
} // namespace Shader::Backend::SPIRV
|
||||
|
|
|
|||
|
|
@ -69,6 +69,7 @@ Id EmitLoadBufferU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
|||
Id EmitLoadBufferU32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitLoadBufferU32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitLoadBufferU32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitLoadBufferU64(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitLoadBufferF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitLoadBufferF32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitLoadBufferF32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
|
|
@ -80,6 +81,7 @@ void EmitStoreBufferU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address
|
|||
void EmitStoreBufferU32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
void EmitStoreBufferU32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
void EmitStoreBufferU32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
void EmitStoreBufferU64(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
void EmitStoreBufferF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
void EmitStoreBufferF32x2(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
void EmitStoreBufferF32x3(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
|
|
@ -87,12 +89,13 @@ void EmitStoreBufferF32x4(EmitContext& ctx, IR::Inst* inst, u32 handle, Id addre
|
|||
void EmitStoreBufferFormatF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicIAdd32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicIAdd64(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicISub32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicSMin32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicUMin32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicSMax32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicUMax32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicInc32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicDec32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicInc32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitBufferAtomicDec32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address);
|
||||
Id EmitBufferAtomicAnd32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicOr32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
Id EmitBufferAtomicXor32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value);
|
||||
|
|
@ -136,8 +139,8 @@ Id EmitSharedAtomicSMin32(EmitContext& ctx, Id offset, Id value);
|
|||
Id EmitSharedAtomicAnd32(EmitContext& ctx, Id offset, Id value);
|
||||
Id EmitSharedAtomicOr32(EmitContext& ctx, Id offset, Id value);
|
||||
Id EmitSharedAtomicXor32(EmitContext& ctx, Id offset, Id value);
|
||||
Id EmitSharedAtomicIIncrement32(EmitContext& ctx, Id offset);
|
||||
Id EmitSharedAtomicIDecrement32(EmitContext& ctx, Id offset);
|
||||
Id EmitSharedAtomicInc32(EmitContext& ctx, Id offset);
|
||||
Id EmitSharedAtomicDec32(EmitContext& ctx, Id offset);
|
||||
Id EmitSharedAtomicISub32(EmitContext& ctx, Id offset, Id value);
|
||||
|
||||
Id EmitCompositeConstructU32x2(EmitContext& ctx, IR::Inst* inst, Id e1, Id e2);
|
||||
|
|
@ -461,6 +464,8 @@ Id EmitConvertF64U32(EmitContext& ctx, Id value);
|
|||
Id EmitConvertF64U64(EmitContext& ctx, Id value);
|
||||
Id EmitConvertU16U32(EmitContext& ctx, Id value);
|
||||
Id EmitConvertU32U16(EmitContext& ctx, Id value);
|
||||
Id EmitConvertU8U32(EmitContext& ctx, Id value);
|
||||
Id EmitConvertU32U8(EmitContext& ctx, Id value);
|
||||
|
||||
Id EmitImageSampleRaw(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address1, Id address2,
|
||||
Id address3, Id address4);
|
||||
|
|
|
|||
|
|
@ -216,34 +216,38 @@ void Translator::DS_WRITE(int bit_size, bool is_signed, bool is_pair, bool strid
|
|||
if (is_pair) {
|
||||
const u32 adj = (bit_size == 32 ? 4 : 8) * (stride64 ? 64 : 1);
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0 * adj)));
|
||||
if (bit_size == 32) {
|
||||
ir.WriteShared(32, ir.GetVectorReg(data0), addr0);
|
||||
} else {
|
||||
if (bit_size == 64) {
|
||||
ir.WriteShared(64,
|
||||
ir.PackUint2x32(ir.CompositeConstruct(ir.GetVectorReg(data0),
|
||||
ir.GetVectorReg(data0 + 1))),
|
||||
addr0);
|
||||
} else if (bit_size == 32) {
|
||||
ir.WriteShared(32, ir.GetVectorReg(data0), addr0);
|
||||
} else if (bit_size == 16) {
|
||||
ir.WriteShared(16, ir.UConvert(16, ir.GetVectorReg(data0)), addr0);
|
||||
}
|
||||
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1 * adj)));
|
||||
if (bit_size == 32) {
|
||||
ir.WriteShared(32, ir.GetVectorReg(data1), addr1);
|
||||
} else {
|
||||
if (bit_size == 64) {
|
||||
ir.WriteShared(64,
|
||||
ir.PackUint2x32(ir.CompositeConstruct(ir.GetVectorReg(data1),
|
||||
ir.GetVectorReg(data1 + 1))),
|
||||
addr1);
|
||||
} else if (bit_size == 32) {
|
||||
ir.WriteShared(32, ir.GetVectorReg(data1), addr1);
|
||||
} else if (bit_size == 16) {
|
||||
ir.WriteShared(16, ir.UConvert(16, ir.GetVectorReg(data1)), addr1);
|
||||
}
|
||||
} else if (bit_size == 64) {
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(offset));
|
||||
const IR::Value data =
|
||||
ir.CompositeConstruct(ir.GetVectorReg(data0), ir.GetVectorReg(data0 + 1));
|
||||
ir.WriteShared(bit_size, ir.PackUint2x32(data), addr0);
|
||||
} else if (bit_size == 16) {
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(offset));
|
||||
ir.WriteShared(bit_size, ir.GetVectorReg(data0), addr0);
|
||||
} else {
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(offset));
|
||||
ir.WriteShared(bit_size, ir.GetVectorReg(data0), addr0);
|
||||
if (bit_size == 64) {
|
||||
const IR::Value data =
|
||||
ir.CompositeConstruct(ir.GetVectorReg(data0), ir.GetVectorReg(data0 + 1));
|
||||
ir.WriteShared(bit_size, ir.PackUint2x32(data), addr0);
|
||||
} else if (bit_size == 32) {
|
||||
ir.WriteShared(bit_size, ir.GetVectorReg(data0), addr0);
|
||||
} else if (bit_size == 16) {
|
||||
ir.WriteShared(bit_size, ir.UConvert(16, ir.GetVectorReg(data0)), addr0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -264,7 +268,7 @@ void Translator::DS_INC_U32(const GcnInst& inst, bool rtn) {
|
|||
const IR::U32 offset =
|
||||
ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0));
|
||||
const IR::U32 addr_offset = ir.IAdd(addr, offset);
|
||||
const IR::Value original_val = ir.SharedAtomicIIncrement(addr_offset);
|
||||
const IR::Value original_val = ir.SharedAtomicInc(addr_offset);
|
||||
if (rtn) {
|
||||
SetDst(inst.dst[0], IR::U32{original_val});
|
||||
}
|
||||
|
|
@ -275,7 +279,7 @@ void Translator::DS_DEC_U32(const GcnInst& inst, bool rtn) {
|
|||
const IR::U32 offset =
|
||||
ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0));
|
||||
const IR::U32 addr_offset = ir.IAdd(addr, offset);
|
||||
const IR::Value original_val = ir.SharedAtomicIDecrement(addr_offset);
|
||||
const IR::Value original_val = ir.SharedAtomicDec(addr_offset);
|
||||
if (rtn) {
|
||||
SetDst(inst.dst[0], IR::U32{original_val});
|
||||
}
|
||||
|
|
@ -309,36 +313,38 @@ void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, bool stride
|
|||
const u32 adj = (bit_size == 32 ? 4 : 8) * (stride64 ? 64 : 1);
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0 * adj)));
|
||||
const IR::Value data0 = ir.LoadShared(bit_size, is_signed, addr0);
|
||||
if (bit_size == 32) {
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{data0});
|
||||
} else {
|
||||
if (bit_size == 64) {
|
||||
const auto vector = ir.UnpackUint2x32(IR::U64{data0});
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(vector, 0)});
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(vector, 1)});
|
||||
} else if (bit_size == 32) {
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{data0});
|
||||
} else if (bit_size == 16) {
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{ir.UConvert(32, IR::U16{data0})});
|
||||
}
|
||||
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1 * adj)));
|
||||
const IR::Value data1 = ir.LoadShared(bit_size, is_signed, addr1);
|
||||
if (bit_size == 32) {
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{data1});
|
||||
} else {
|
||||
if (bit_size == 64) {
|
||||
const auto vector = ir.UnpackUint2x32(IR::U64{data1});
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(vector, 0)});
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(vector, 1)});
|
||||
} else if (bit_size == 32) {
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{data1});
|
||||
} else if (bit_size == 16) {
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{ir.UConvert(32, IR::U16{data1})});
|
||||
}
|
||||
} else if (bit_size == 64) {
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(offset));
|
||||
const IR::Value data = ir.LoadShared(bit_size, is_signed, addr0);
|
||||
const auto vector = ir.UnpackUint2x32(IR::U64{data});
|
||||
ir.SetVectorReg(dst_reg, IR::U32{ir.CompositeExtract(vector, 0)});
|
||||
ir.SetVectorReg(dst_reg + 1, IR::U32{ir.CompositeExtract(vector, 1)});
|
||||
} else if (bit_size == 16) {
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(offset));
|
||||
const IR::U16 data = IR::U16{ir.LoadShared(bit_size, is_signed, addr0)};
|
||||
ir.SetVectorReg(dst_reg, ir.UConvert(32, data));
|
||||
} else {
|
||||
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(offset));
|
||||
const IR::U32 data = IR::U32{ir.LoadShared(bit_size, is_signed, addr0)};
|
||||
ir.SetVectorReg(dst_reg, data);
|
||||
const IR::Value data = ir.LoadShared(bit_size, is_signed, addr0);
|
||||
if (bit_size == 64) {
|
||||
const auto vector = ir.UnpackUint2x32(IR::U64{data});
|
||||
ir.SetVectorReg(dst_reg, IR::U32{ir.CompositeExtract(vector, 0)});
|
||||
ir.SetVectorReg(dst_reg + 1, IR::U32{ir.CompositeExtract(vector, 1)});
|
||||
} else if (bit_size == 32) {
|
||||
ir.SetVectorReg(dst_reg, IR::U32{data});
|
||||
} else if (bit_size == 16) {
|
||||
ir.SetVectorReg(dst_reg++, IR::U32{ir.UConvert(32, IR::U16{data})});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -354,9 +354,9 @@ void Translator::BUFFER_ATOMIC(AtomicOp op, const GcnInst& inst) {
|
|||
case AtomicOp::Xor:
|
||||
return ir.BufferAtomicXor(handle, address, vdata_val, buffer_info);
|
||||
case AtomicOp::Inc:
|
||||
return ir.BufferAtomicInc(handle, address, vdata_val, buffer_info);
|
||||
return ir.BufferAtomicInc(handle, address, buffer_info);
|
||||
case AtomicOp::Dec:
|
||||
return ir.BufferAtomicDec(handle, address, vdata_val, buffer_info);
|
||||
return ir.BufferAtomicDec(handle, address, buffer_info);
|
||||
default:
|
||||
UNREACHABLE();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -353,12 +353,12 @@ U32 IREmitter::SharedAtomicXor(const U32& address, const U32& data) {
|
|||
return Inst<U32>(Opcode::SharedAtomicXor32, address, data);
|
||||
}
|
||||
|
||||
U32 IREmitter::SharedAtomicIIncrement(const U32& address) {
|
||||
return Inst<U32>(Opcode::SharedAtomicIIncrement32, address);
|
||||
U32 IREmitter::SharedAtomicInc(const U32& address) {
|
||||
return Inst<U32>(Opcode::SharedAtomicInc32, address);
|
||||
}
|
||||
|
||||
U32 IREmitter::SharedAtomicIDecrement(const U32& address) {
|
||||
return Inst<U32>(Opcode::SharedAtomicIDecrement32, address);
|
||||
U32 IREmitter::SharedAtomicDec(const U32& address) {
|
||||
return Inst<U32>(Opcode::SharedAtomicDec32, address);
|
||||
}
|
||||
|
||||
U32 IREmitter::SharedAtomicISub(const U32& address, const U32& data) {
|
||||
|
|
@ -373,12 +373,12 @@ U32 IREmitter::ReadConstBuffer(const Value& handle, const U32& index) {
|
|||
return Inst<U32>(Opcode::ReadConstBuffer, handle, index);
|
||||
}
|
||||
|
||||
U32 IREmitter::LoadBufferU8(const Value& handle, const Value& address, BufferInstInfo info) {
|
||||
return Inst<U32>(Opcode::LoadBufferU8, Flags{info}, handle, address);
|
||||
U8 IREmitter::LoadBufferU8(const Value& handle, const Value& address, BufferInstInfo info) {
|
||||
return Inst<U8>(Opcode::LoadBufferU8, Flags{info}, handle, address);
|
||||
}
|
||||
|
||||
U32 IREmitter::LoadBufferU16(const Value& handle, const Value& address, BufferInstInfo info) {
|
||||
return Inst<U32>(Opcode::LoadBufferU16, Flags{info}, handle, address);
|
||||
U16 IREmitter::LoadBufferU16(const Value& handle, const Value& address, BufferInstInfo info) {
|
||||
return Inst<U16>(Opcode::LoadBufferU16, Flags{info}, handle, address);
|
||||
}
|
||||
|
||||
Value IREmitter::LoadBufferU32(int num_dwords, const Value& handle, const Value& address,
|
||||
|
|
@ -397,6 +397,10 @@ Value IREmitter::LoadBufferU32(int num_dwords, const Value& handle, const Value&
|
|||
}
|
||||
}
|
||||
|
||||
U64 IREmitter::LoadBufferU64(const Value& handle, const Value& address, BufferInstInfo info) {
|
||||
return Inst<U64>(Opcode::LoadBufferU64, Flags{info}, handle, address);
|
||||
}
|
||||
|
||||
Value IREmitter::LoadBufferF32(int num_dwords, const Value& handle, const Value& address,
|
||||
BufferInstInfo info) {
|
||||
switch (num_dwords) {
|
||||
|
|
@ -417,12 +421,12 @@ Value IREmitter::LoadBufferFormat(const Value& handle, const Value& address, Buf
|
|||
return Inst(Opcode::LoadBufferFormatF32, Flags{info}, handle, address);
|
||||
}
|
||||
|
||||
void IREmitter::StoreBufferU8(const Value& handle, const Value& address, const U32& data,
|
||||
void IREmitter::StoreBufferU8(const Value& handle, const Value& address, const U8& data,
|
||||
BufferInstInfo info) {
|
||||
Inst(Opcode::StoreBufferU8, Flags{info}, handle, address, data);
|
||||
}
|
||||
|
||||
void IREmitter::StoreBufferU16(const Value& handle, const Value& address, const U32& data,
|
||||
void IREmitter::StoreBufferU16(const Value& handle, const Value& address, const U16& data,
|
||||
BufferInstInfo info) {
|
||||
Inst(Opcode::StoreBufferU16, Flags{info}, handle, address, data);
|
||||
}
|
||||
|
|
@ -447,6 +451,11 @@ void IREmitter::StoreBufferU32(int num_dwords, const Value& handle, const Value&
|
|||
}
|
||||
}
|
||||
|
||||
void IREmitter::StoreBufferU64(const Value& handle, const Value& address, const U64& data,
|
||||
BufferInstInfo info) {
|
||||
Inst(Opcode::StoreBufferU64, Flags{info}, handle, address, data);
|
||||
}
|
||||
|
||||
void IREmitter::StoreBufferF32(int num_dwords, const Value& handle, const Value& address,
|
||||
const Value& data, BufferInstInfo info) {
|
||||
switch (num_dwords) {
|
||||
|
|
@ -474,7 +483,19 @@ void IREmitter::StoreBufferFormat(const Value& handle, const Value& address, con
|
|||
|
||||
Value IREmitter::BufferAtomicIAdd(const Value& handle, const Value& address, const Value& value,
|
||||
BufferInstInfo info) {
|
||||
return Inst(Opcode::BufferAtomicIAdd32, Flags{info}, handle, address, value);
|
||||
switch (value.Type()) {
|
||||
case Type::U32:
|
||||
return Inst(Opcode::BufferAtomicIAdd32, Flags{info}, handle, address, value);
|
||||
case Type::U64:
|
||||
return Inst(Opcode::BufferAtomicIAdd64, Flags{info}, handle, address, value);
|
||||
default:
|
||||
ThrowInvalidType(value.Type());
|
||||
}
|
||||
}
|
||||
|
||||
Value IREmitter::BufferAtomicISub(const Value& handle, const Value& address, const Value& value,
|
||||
BufferInstInfo info) {
|
||||
return Inst(Opcode::BufferAtomicISub32, Flags{info}, handle, address, value);
|
||||
}
|
||||
|
||||
Value IREmitter::BufferAtomicIMin(const Value& handle, const Value& address, const Value& value,
|
||||
|
|
@ -489,14 +510,12 @@ Value IREmitter::BufferAtomicIMax(const Value& handle, const Value& address, con
|
|||
: Inst(Opcode::BufferAtomicUMax32, Flags{info}, handle, address, value);
|
||||
}
|
||||
|
||||
Value IREmitter::BufferAtomicInc(const Value& handle, const Value& address, const Value& value,
|
||||
BufferInstInfo info) {
|
||||
return Inst(Opcode::BufferAtomicInc32, Flags{info}, handle, address, value);
|
||||
Value IREmitter::BufferAtomicInc(const Value& handle, const Value& address, BufferInstInfo info) {
|
||||
return Inst(Opcode::BufferAtomicInc32, Flags{info}, handle, address);
|
||||
}
|
||||
|
||||
Value IREmitter::BufferAtomicDec(const Value& handle, const Value& address, const Value& value,
|
||||
BufferInstInfo info) {
|
||||
return Inst(Opcode::BufferAtomicDec32, Flags{info}, handle, address, value);
|
||||
Value IREmitter::BufferAtomicDec(const Value& handle, const Value& address, BufferInstInfo info) {
|
||||
return Inst(Opcode::BufferAtomicDec32, Flags{info}, handle, address);
|
||||
}
|
||||
|
||||
Value IREmitter::BufferAtomicAnd(const Value& handle, const Value& address, const Value& value,
|
||||
|
|
@ -1804,8 +1823,15 @@ F32F64 IREmitter::ConvertIToF(size_t dest_bitsize, size_t src_bitsize, bool is_s
|
|||
: ConvertUToF(dest_bitsize, src_bitsize, value);
|
||||
}
|
||||
|
||||
U16U32U64 IREmitter::UConvert(size_t result_bitsize, const U16U32U64& value) {
|
||||
U8U16U32U64 IREmitter::UConvert(size_t result_bitsize, const U8U16U32U64& value) {
|
||||
switch (result_bitsize) {
|
||||
case 8:
|
||||
switch (value.Type()) {
|
||||
case Type::U32:
|
||||
return Inst<U8>(Opcode::ConvertU8U32, value);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
case 16:
|
||||
switch (value.Type()) {
|
||||
case Type::U32:
|
||||
|
|
@ -1815,6 +1841,8 @@ U16U32U64 IREmitter::UConvert(size_t result_bitsize, const U16U32U64& value) {
|
|||
}
|
||||
case 32:
|
||||
switch (value.Type()) {
|
||||
case Type::U8:
|
||||
return Inst<U32>(Opcode::ConvertU32U8, value);
|
||||
case Type::U16:
|
||||
return Inst<U32>(Opcode::ConvertU32U16, value);
|
||||
default:
|
||||
|
|
|
|||
|
|
@ -100,33 +100,35 @@ public:
|
|||
void WriteShared(int bit_size, const Value& value, const U32& offset);
|
||||
|
||||
[[nodiscard]] U32U64 SharedAtomicIAdd(const U32& address, const U32U64& data);
|
||||
[[nodiscard]] U32 SharedAtomicISub(const U32& address, const U32& data);
|
||||
[[nodiscard]] U32 SharedAtomicIMin(const U32& address, const U32& data, bool is_signed);
|
||||
[[nodiscard]] U32 SharedAtomicIMax(const U32& address, const U32& data, bool is_signed);
|
||||
[[nodiscard]] U32 SharedAtomicInc(const U32& address);
|
||||
[[nodiscard]] U32 SharedAtomicDec(const U32& address);
|
||||
[[nodiscard]] U32 SharedAtomicAnd(const U32& address, const U32& data);
|
||||
[[nodiscard]] U32 SharedAtomicOr(const U32& address, const U32& data);
|
||||
[[nodiscard]] U32 SharedAtomicXor(const U32& address, const U32& data);
|
||||
|
||||
[[nodiscard]] U32 SharedAtomicIIncrement(const U32& address);
|
||||
[[nodiscard]] U32 SharedAtomicIDecrement(const U32& address);
|
||||
[[nodiscard]] U32 SharedAtomicISub(const U32& address, const U32& data);
|
||||
|
||||
[[nodiscard]] U32 ReadConst(const Value& base, const U32& offset);
|
||||
[[nodiscard]] U32 ReadConstBuffer(const Value& handle, const U32& index);
|
||||
|
||||
[[nodiscard]] U32 LoadBufferU8(const Value& handle, const Value& address, BufferInstInfo info);
|
||||
[[nodiscard]] U32 LoadBufferU16(const Value& handle, const Value& address, BufferInstInfo info);
|
||||
[[nodiscard]] U8 LoadBufferU8(const Value& handle, const Value& address, BufferInstInfo info);
|
||||
[[nodiscard]] U16 LoadBufferU16(const Value& handle, const Value& address, BufferInstInfo info);
|
||||
[[nodiscard]] Value LoadBufferU32(int num_dwords, const Value& handle, const Value& address,
|
||||
BufferInstInfo info);
|
||||
[[nodiscard]] U64 LoadBufferU64(const Value& handle, const Value& address, BufferInstInfo info);
|
||||
[[nodiscard]] Value LoadBufferF32(int num_dwords, const Value& handle, const Value& address,
|
||||
BufferInstInfo info);
|
||||
[[nodiscard]] Value LoadBufferFormat(const Value& handle, const Value& address,
|
||||
BufferInstInfo info);
|
||||
void StoreBufferU8(const Value& handle, const Value& address, const U32& data,
|
||||
void StoreBufferU8(const Value& handle, const Value& address, const U8& data,
|
||||
BufferInstInfo info);
|
||||
void StoreBufferU16(const Value& handle, const Value& address, const U32& data,
|
||||
void StoreBufferU16(const Value& handle, const Value& address, const U16& data,
|
||||
BufferInstInfo info);
|
||||
void StoreBufferU32(int num_dwords, const Value& handle, const Value& address,
|
||||
const Value& data, BufferInstInfo info);
|
||||
void StoreBufferU64(const Value& handle, const Value& address, const U64& data,
|
||||
BufferInstInfo info);
|
||||
void StoreBufferF32(int num_dwords, const Value& handle, const Value& address,
|
||||
const Value& data, BufferInstInfo info);
|
||||
void StoreBufferFormat(const Value& handle, const Value& address, const Value& data,
|
||||
|
|
@ -134,14 +136,16 @@ public:
|
|||
|
||||
[[nodiscard]] Value BufferAtomicIAdd(const Value& handle, const Value& address,
|
||||
const Value& value, BufferInstInfo info);
|
||||
[[nodiscard]] Value BufferAtomicISub(const Value& handle, const Value& address,
|
||||
const Value& value, BufferInstInfo info);
|
||||
[[nodiscard]] Value BufferAtomicIMin(const Value& handle, const Value& address,
|
||||
const Value& value, bool is_signed, BufferInstInfo info);
|
||||
[[nodiscard]] Value BufferAtomicIMax(const Value& handle, const Value& address,
|
||||
const Value& value, bool is_signed, BufferInstInfo info);
|
||||
[[nodiscard]] Value BufferAtomicInc(const Value& handle, const Value& address,
|
||||
const Value& value, BufferInstInfo info);
|
||||
BufferInstInfo info);
|
||||
[[nodiscard]] Value BufferAtomicDec(const Value& handle, const Value& address,
|
||||
const Value& value, BufferInstInfo info);
|
||||
BufferInstInfo info);
|
||||
[[nodiscard]] Value BufferAtomicAnd(const Value& handle, const Value& address,
|
||||
const Value& value, BufferInstInfo info);
|
||||
[[nodiscard]] Value BufferAtomicOr(const Value& handle, const Value& address,
|
||||
|
|
@ -309,7 +313,7 @@ public:
|
|||
[[nodiscard]] F32F64 ConvertIToF(size_t dest_bitsize, size_t src_bitsize, bool is_signed,
|
||||
const Value& value);
|
||||
|
||||
[[nodiscard]] U16U32U64 UConvert(size_t result_bitsize, const U16U32U64& value);
|
||||
[[nodiscard]] U8U16U32U64 UConvert(size_t result_bitsize, const U8U16U32U64& value);
|
||||
[[nodiscard]] F16F32F64 FPConvert(size_t result_bitsize, const F16F32F64& value);
|
||||
|
||||
[[nodiscard]] Value ImageAtomicIAdd(const Value& handle, const Value& coords,
|
||||
|
|
|
|||
|
|
@ -60,12 +60,15 @@ bool Inst::MayHaveSideEffects() const noexcept {
|
|||
case Opcode::StoreBufferU32x2:
|
||||
case Opcode::StoreBufferU32x3:
|
||||
case Opcode::StoreBufferU32x4:
|
||||
case Opcode::StoreBufferU64:
|
||||
case Opcode::StoreBufferF32:
|
||||
case Opcode::StoreBufferF32x2:
|
||||
case Opcode::StoreBufferF32x3:
|
||||
case Opcode::StoreBufferF32x4:
|
||||
case Opcode::StoreBufferFormatF32:
|
||||
case Opcode::BufferAtomicIAdd32:
|
||||
case Opcode::BufferAtomicIAdd64:
|
||||
case Opcode::BufferAtomicISub32:
|
||||
case Opcode::BufferAtomicSMin32:
|
||||
case Opcode::BufferAtomicUMin32:
|
||||
case Opcode::BufferAtomicSMax32:
|
||||
|
|
@ -76,15 +79,21 @@ bool Inst::MayHaveSideEffects() const noexcept {
|
|||
case Opcode::BufferAtomicOr32:
|
||||
case Opcode::BufferAtomicXor32:
|
||||
case Opcode::BufferAtomicSwap32:
|
||||
case Opcode::BufferAtomicCmpSwap32:
|
||||
case Opcode::DataAppend:
|
||||
case Opcode::DataConsume:
|
||||
case Opcode::WriteSharedU64:
|
||||
case Opcode::WriteSharedU16:
|
||||
case Opcode::WriteSharedU32:
|
||||
case Opcode::WriteSharedU64:
|
||||
case Opcode::SharedAtomicIAdd32:
|
||||
case Opcode::SharedAtomicIAdd64:
|
||||
case Opcode::SharedAtomicISub32:
|
||||
case Opcode::SharedAtomicSMin32:
|
||||
case Opcode::SharedAtomicUMin32:
|
||||
case Opcode::SharedAtomicSMax32:
|
||||
case Opcode::SharedAtomicUMax32:
|
||||
case Opcode::SharedAtomicInc32:
|
||||
case Opcode::SharedAtomicDec32:
|
||||
case Opcode::SharedAtomicAnd32:
|
||||
case Opcode::SharedAtomicOr32:
|
||||
case Opcode::SharedAtomicXor32:
|
||||
|
|
|
|||
|
|
@ -35,21 +35,21 @@ OPCODE(LoadSharedU32, U32, U32,
|
|||
OPCODE(LoadSharedU64, U64, U32, )
|
||||
OPCODE(WriteSharedU16, Void, U32, U16, )
|
||||
OPCODE(WriteSharedU32, Void, U32, U32, )
|
||||
OPCODE(WriteSharedU64, Void, U32, U64, )
|
||||
OPCODE(WriteSharedU64, Void, U32, U64, )
|
||||
|
||||
// Shared atomic operations
|
||||
OPCODE(SharedAtomicIAdd32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicIAdd64, U64, U32, U64, )
|
||||
OPCODE(SharedAtomicISub32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicSMin32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicUMin32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicSMax32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicUMax32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicInc32, U32, U32, )
|
||||
OPCODE(SharedAtomicDec32, U32, U32, )
|
||||
OPCODE(SharedAtomicAnd32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicOr32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicXor32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicISub32, U32, U32, U32, )
|
||||
OPCODE(SharedAtomicIIncrement32, U32, U32, )
|
||||
OPCODE(SharedAtomicIDecrement32, U32, U32, )
|
||||
|
||||
// Context getters/setters
|
||||
OPCODE(GetUserData, U32, ScalarReg, )
|
||||
|
|
@ -94,23 +94,25 @@ OPCODE(UndefU32, U32,
|
|||
OPCODE(UndefU64, U64, )
|
||||
|
||||
// Buffer operations
|
||||
OPCODE(LoadBufferU8, U32, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU16, U32, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU8, U8, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU16, U16, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU32, U32, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU32x2, U32x2, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU32x3, U32x3, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU32x4, U32x4, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferU64, U64, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferF32, F32, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferF32x2, F32x2, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferF32x3, F32x3, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferF32x4, F32x4, Opaque, Opaque, )
|
||||
OPCODE(LoadBufferFormatF32, F32x4, Opaque, Opaque, )
|
||||
OPCODE(StoreBufferU8, Void, Opaque, Opaque, U32, )
|
||||
OPCODE(StoreBufferU16, Void, Opaque, Opaque, U32, )
|
||||
OPCODE(StoreBufferU8, Void, Opaque, Opaque, U8, )
|
||||
OPCODE(StoreBufferU16, Void, Opaque, Opaque, U16, )
|
||||
OPCODE(StoreBufferU32, Void, Opaque, Opaque, U32, )
|
||||
OPCODE(StoreBufferU32x2, Void, Opaque, Opaque, U32x2, )
|
||||
OPCODE(StoreBufferU32x3, Void, Opaque, Opaque, U32x3, )
|
||||
OPCODE(StoreBufferU32x4, Void, Opaque, Opaque, U32x4, )
|
||||
OPCODE(StoreBufferU64, Void, Opaque, Opaque, U64, )
|
||||
OPCODE(StoreBufferF32, Void, Opaque, Opaque, F32, )
|
||||
OPCODE(StoreBufferF32x2, Void, Opaque, Opaque, F32x2, )
|
||||
OPCODE(StoreBufferF32x3, Void, Opaque, Opaque, F32x3, )
|
||||
|
|
@ -120,12 +122,13 @@ OPCODE(StoreBufferFormatF32, Void, Opaq
|
|||
// Buffer atomic operations
|
||||
OPCODE(BufferAtomicIAdd32, U32, Opaque, Opaque, U32 )
|
||||
OPCODE(BufferAtomicIAdd64, U64, Opaque, Opaque, U64 )
|
||||
OPCODE(BufferAtomicISub32, U32, Opaque, Opaque, U32 )
|
||||
OPCODE(BufferAtomicSMin32, U32, Opaque, Opaque, U32 )
|
||||
OPCODE(BufferAtomicUMin32, U32, Opaque, Opaque, U32 )
|
||||
OPCODE(BufferAtomicSMax32, U32, Opaque, Opaque, U32 )
|
||||
OPCODE(BufferAtomicUMax32, U32, Opaque, Opaque, U32 )
|
||||
OPCODE(BufferAtomicInc32, U32, Opaque, Opaque, U32, )
|
||||
OPCODE(BufferAtomicDec32, U32, Opaque, Opaque, U32, )
|
||||
OPCODE(BufferAtomicInc32, U32, Opaque, Opaque, )
|
||||
OPCODE(BufferAtomicDec32, U32, Opaque, Opaque, )
|
||||
OPCODE(BufferAtomicAnd32, U32, Opaque, Opaque, U32, )
|
||||
OPCODE(BufferAtomicOr32, U32, Opaque, Opaque, U32, )
|
||||
OPCODE(BufferAtomicXor32, U32, Opaque, Opaque, U32, )
|
||||
|
|
@ -405,6 +408,8 @@ OPCODE(ConvertF64U32, F64, U32,
|
|||
OPCODE(ConvertF32U16, F32, U16, )
|
||||
OPCODE(ConvertU16U32, U16, U32, )
|
||||
OPCODE(ConvertU32U16, U32, U16, )
|
||||
OPCODE(ConvertU8U32, U8, U32, )
|
||||
OPCODE(ConvertU32U8, U32, U8, )
|
||||
|
||||
// Image operations
|
||||
OPCODE(ImageSampleRaw, F32x4, Opaque, F32x4, F32x4, F32x4, F32, )
|
||||
|
|
|
|||
|
|
@ -438,7 +438,9 @@ void HullShaderTransform(IR::Program& program, RuntimeInfo& runtime_info) {
|
|||
IR::IREmitter ir{*block, IR::Block::InstructionList::s_iterator_to(inst)};
|
||||
const u32 num_dwords = opcode == IR::Opcode::WriteSharedU32 ? 1 : 2;
|
||||
const IR::U32 addr{inst.Arg(0)};
|
||||
const IR::U32 data{inst.Arg(1).Resolve()};
|
||||
const IR::Value data = num_dwords == 2
|
||||
? ir.UnpackUint2x32(IR::U64{inst.Arg(1).Resolve()})
|
||||
: inst.Arg(1).Resolve();
|
||||
|
||||
const auto SetOutput = [&](IR::U32 addr, IR::U32 value, AttributeRegion output_kind,
|
||||
u32 off_dw) {
|
||||
|
|
@ -466,10 +468,10 @@ void HullShaderTransform(IR::Program& program, RuntimeInfo& runtime_info) {
|
|||
|
||||
AttributeRegion region = GetAttributeRegionKind(&inst, info, runtime_info);
|
||||
if (num_dwords == 1) {
|
||||
SetOutput(addr, data, region, 0);
|
||||
SetOutput(addr, IR::U32{data}, region, 0);
|
||||
} else {
|
||||
for (auto i = 0; i < num_dwords; i++) {
|
||||
SetOutput(addr, IR::U32{data.Inst()->Arg(i)}, region, i);
|
||||
SetOutput(addr, IR::U32{ir.CompositeExtract(data, i)}, region, i);
|
||||
}
|
||||
}
|
||||
inst.Invalidate();
|
||||
|
|
@ -499,7 +501,7 @@ void HullShaderTransform(IR::Program& program, RuntimeInfo& runtime_info) {
|
|||
ReadTessControlPointAttribute(addr, stride, ir, i, is_tcs_output_read);
|
||||
read_components.push_back(ir.BitCast<IR::U32>(component));
|
||||
}
|
||||
attr_read = ir.CompositeConstruct(read_components);
|
||||
attr_read = ir.PackUint2x32(ir.CompositeConstruct(read_components));
|
||||
}
|
||||
inst.ReplaceUsesWithAndRemove(attr_read);
|
||||
break;
|
||||
|
|
@ -578,7 +580,7 @@ void DomainShaderTransform(IR::Program& program, RuntimeInfo& runtime_info) {
|
|||
const IR::F32 component = GetInput(addr, i);
|
||||
read_components.push_back(ir.BitCast<IR::U32>(component));
|
||||
}
|
||||
attr_read = ir.CompositeConstruct(read_components);
|
||||
attr_read = ir.PackUint2x32(ir.CompositeConstruct(read_components));
|
||||
}
|
||||
inst.ReplaceUsesWithAndRemove(attr_read);
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -34,13 +34,13 @@ static IR::Value LoadBufferFormat(IR::IREmitter& ir, const IR::Value handle, con
|
|||
interpreted = ir.Imm32(0.f);
|
||||
break;
|
||||
case AmdGpu::DataFormat::Format8: {
|
||||
const auto unpacked =
|
||||
ir.Unpack4x8(format_info.num_format, ir.LoadBufferU8(handle, address, info));
|
||||
const auto raw = ir.UConvert(32, ir.LoadBufferU8(handle, address, info));
|
||||
const auto unpacked = ir.Unpack4x8(format_info.num_format, raw);
|
||||
interpreted = ir.CompositeExtract(unpacked, 0);
|
||||
break;
|
||||
}
|
||||
case AmdGpu::DataFormat::Format8_8: {
|
||||
const auto raw = ir.LoadBufferU16(handle, address, info);
|
||||
const auto raw = ir.UConvert(32, ir.LoadBufferU16(handle, address, info));
|
||||
const auto unpacked = ir.Unpack4x8(format_info.num_format, raw);
|
||||
interpreted = ir.CompositeConstruct(ir.CompositeExtract(unpacked, 0),
|
||||
ir.CompositeExtract(unpacked, 1));
|
||||
|
|
@ -51,8 +51,8 @@ static IR::Value LoadBufferFormat(IR::IREmitter& ir, const IR::Value handle, con
|
|||
IR::U32{ir.LoadBufferU32(1, handle, address, info)});
|
||||
break;
|
||||
case AmdGpu::DataFormat::Format16: {
|
||||
const auto unpacked =
|
||||
ir.Unpack2x16(format_info.num_format, ir.LoadBufferU16(handle, address, info));
|
||||
const auto raw = ir.UConvert(32, ir.LoadBufferU16(handle, address, info));
|
||||
const auto unpacked = ir.Unpack2x16(format_info.num_format, raw);
|
||||
interpreted = ir.CompositeExtract(unpacked, 0);
|
||||
break;
|
||||
}
|
||||
|
|
@ -126,7 +126,7 @@ static void StoreBufferFormat(IR::IREmitter& ir, const IR::Value handle, const I
|
|||
const auto packed =
|
||||
ir.Pack4x8(format_info.num_format, ir.CompositeConstruct(real_value, ir.Imm32(0.f),
|
||||
ir.Imm32(0.f), ir.Imm32(0.f)));
|
||||
ir.StoreBufferU8(handle, address, packed, info);
|
||||
ir.StoreBufferU8(handle, address, ir.UConvert(8, packed), info);
|
||||
break;
|
||||
}
|
||||
case AmdGpu::DataFormat::Format8_8: {
|
||||
|
|
@ -134,7 +134,7 @@ static void StoreBufferFormat(IR::IREmitter& ir, const IR::Value handle, const I
|
|||
ir.CompositeConstruct(ir.CompositeExtract(real_value, 0),
|
||||
ir.CompositeExtract(real_value, 1),
|
||||
ir.Imm32(0.f), ir.Imm32(0.f)));
|
||||
ir.StoreBufferU16(handle, address, packed, info);
|
||||
ir.StoreBufferU16(handle, address, ir.UConvert(16, packed), info);
|
||||
break;
|
||||
}
|
||||
case AmdGpu::DataFormat::Format8_8_8_8: {
|
||||
|
|
@ -145,7 +145,7 @@ static void StoreBufferFormat(IR::IREmitter& ir, const IR::Value handle, const I
|
|||
case AmdGpu::DataFormat::Format16: {
|
||||
const auto packed =
|
||||
ir.Pack2x16(format_info.num_format, ir.CompositeConstruct(real_value, ir.Imm32(0.f)));
|
||||
ir.StoreBufferU16(handle, address, packed, info);
|
||||
ir.StoreBufferU16(handle, address, ir.UConvert(16, packed), info);
|
||||
break;
|
||||
}
|
||||
case AmdGpu::DataFormat::Format16_16: {
|
||||
|
|
|
|||
|
|
@ -17,6 +17,8 @@ using SharpLocation = u32;
|
|||
bool IsBufferAtomic(const IR::Inst& inst) {
|
||||
switch (inst.GetOpcode()) {
|
||||
case IR::Opcode::BufferAtomicIAdd32:
|
||||
case IR::Opcode::BufferAtomicIAdd64:
|
||||
case IR::Opcode::BufferAtomicISub32:
|
||||
case IR::Opcode::BufferAtomicSMin32:
|
||||
case IR::Opcode::BufferAtomicUMin32:
|
||||
case IR::Opcode::BufferAtomicSMax32:
|
||||
|
|
@ -27,6 +29,7 @@ bool IsBufferAtomic(const IR::Inst& inst) {
|
|||
case IR::Opcode::BufferAtomicOr32:
|
||||
case IR::Opcode::BufferAtomicXor32:
|
||||
case IR::Opcode::BufferAtomicSwap32:
|
||||
case IR::Opcode::BufferAtomicCmpSwap32:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
|
|
@ -41,6 +44,7 @@ bool IsBufferStore(const IR::Inst& inst) {
|
|||
case IR::Opcode::StoreBufferU32x2:
|
||||
case IR::Opcode::StoreBufferU32x3:
|
||||
case IR::Opcode::StoreBufferU32x4:
|
||||
case IR::Opcode::StoreBufferU64:
|
||||
case IR::Opcode::StoreBufferF32:
|
||||
case IR::Opcode::StoreBufferF32x2:
|
||||
case IR::Opcode::StoreBufferF32x3:
|
||||
|
|
@ -60,6 +64,7 @@ bool IsBufferInstruction(const IR::Inst& inst) {
|
|||
case IR::Opcode::LoadBufferU32x2:
|
||||
case IR::Opcode::LoadBufferU32x3:
|
||||
case IR::Opcode::LoadBufferU32x4:
|
||||
case IR::Opcode::LoadBufferU64:
|
||||
case IR::Opcode::LoadBufferF32:
|
||||
case IR::Opcode::LoadBufferF32x2:
|
||||
case IR::Opcode::LoadBufferF32x3:
|
||||
|
|
@ -85,6 +90,10 @@ IR::Type BufferDataType(const IR::Inst& inst, AmdGpu::NumberFormat num_format) {
|
|||
case IR::Opcode::LoadBufferU16:
|
||||
case IR::Opcode::StoreBufferU16:
|
||||
return IR::Type::U16;
|
||||
case IR::Opcode::LoadBufferU64:
|
||||
case IR::Opcode::StoreBufferU64:
|
||||
case IR::Opcode::BufferAtomicIAdd64:
|
||||
return IR::Type::U64;
|
||||
case IR::Opcode::LoadBufferFormatF32:
|
||||
case IR::Opcode::StoreBufferFormatF32:
|
||||
// Formatted buffer loads can use a variety of types.
|
||||
|
|
|
|||
|
|
@ -9,12 +9,14 @@
|
|||
namespace Shader::Optimization {
|
||||
|
||||
static bool IsLoadShared(const IR::Inst& inst) {
|
||||
return inst.GetOpcode() == IR::Opcode::LoadSharedU32 ||
|
||||
return inst.GetOpcode() == IR::Opcode::LoadSharedU16 ||
|
||||
inst.GetOpcode() == IR::Opcode::LoadSharedU32 ||
|
||||
inst.GetOpcode() == IR::Opcode::LoadSharedU64;
|
||||
}
|
||||
|
||||
static bool IsWriteShared(const IR::Inst& inst) {
|
||||
return inst.GetOpcode() == IR::Opcode::WriteSharedU32 ||
|
||||
return inst.GetOpcode() == IR::Opcode::WriteSharedU16 ||
|
||||
inst.GetOpcode() == IR::Opcode::WriteSharedU32 ||
|
||||
inst.GetOpcode() == IR::Opcode::WriteSharedU64;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -10,18 +10,23 @@ namespace Shader::Optimization {
|
|||
static bool IsSharedAccess(const IR::Inst& inst) {
|
||||
const auto opcode = inst.GetOpcode();
|
||||
switch (opcode) {
|
||||
case IR::Opcode::LoadSharedU16:
|
||||
case IR::Opcode::LoadSharedU32:
|
||||
case IR::Opcode::LoadSharedU64:
|
||||
case IR::Opcode::WriteSharedU16:
|
||||
case IR::Opcode::WriteSharedU32:
|
||||
case IR::Opcode::WriteSharedU64:
|
||||
case IR::Opcode::SharedAtomicAnd32:
|
||||
case IR::Opcode::SharedAtomicIAdd32:
|
||||
case IR::Opcode::SharedAtomicIAdd64:
|
||||
case IR::Opcode::SharedAtomicOr32:
|
||||
case IR::Opcode::SharedAtomicSMax32:
|
||||
case IR::Opcode::SharedAtomicUMax32:
|
||||
case IR::Opcode::SharedAtomicISub32:
|
||||
case IR::Opcode::SharedAtomicSMin32:
|
||||
case IR::Opcode::SharedAtomicUMin32:
|
||||
case IR::Opcode::SharedAtomicSMax32:
|
||||
case IR::Opcode::SharedAtomicUMax32:
|
||||
case IR::Opcode::SharedAtomicInc32:
|
||||
case IR::Opcode::SharedAtomicDec32:
|
||||
case IR::Opcode::SharedAtomicAnd32:
|
||||
case IR::Opcode::SharedAtomicOr32:
|
||||
case IR::Opcode::SharedAtomicXor32:
|
||||
return true;
|
||||
default:
|
||||
|
|
@ -41,14 +46,8 @@ void SharedMemoryToStoragePass(IR::Program& program, const RuntimeInfo& runtime_
|
|||
profile.supports_workgroup_explicit_memory_layout)) {
|
||||
return;
|
||||
}
|
||||
// Add buffer binding for shared memory storage buffer.
|
||||
const u32 binding = static_cast<u32>(program.info.buffers.size());
|
||||
program.info.buffers.push_back({
|
||||
.used_types = IR::Type::U32,
|
||||
.inline_cbuf = AmdGpu::Buffer::Null(),
|
||||
.buffer_type = BufferType::SharedMemory,
|
||||
.is_written = true,
|
||||
});
|
||||
IR::Type used_types{};
|
||||
for (IR::Block* const block : program.blocks) {
|
||||
for (IR::Inst& inst : block->Instructions()) {
|
||||
if (!IsSharedAccess(inst)) {
|
||||
|
|
@ -56,73 +55,106 @@ void SharedMemoryToStoragePass(IR::Program& program, const RuntimeInfo& runtime_
|
|||
}
|
||||
IR::IREmitter ir{*block, IR::Block::InstructionList::s_iterator_to(inst)};
|
||||
const IR::U32 handle = ir.Imm32(binding);
|
||||
const IR::U32 offset = ir.IMul(ir.GetAttributeU32(IR::Attribute::WorkgroupIndex),
|
||||
ir.Imm32(shared_memory_size));
|
||||
const IR::U32 address = ir.IAdd(IR::U32{inst.Arg(0)}, offset);
|
||||
// Replace shared atomics first
|
||||
switch (inst.GetOpcode()) {
|
||||
case IR::Opcode::SharedAtomicAnd32:
|
||||
inst.ReplaceUsesWithAndRemove(
|
||||
ir.BufferAtomicAnd(handle, inst.Arg(0), inst.Arg(1), {}));
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicIAdd32:
|
||||
inst.ReplaceUsesWithAndRemove(
|
||||
ir.BufferAtomicIAdd(handle, address, inst.Arg(1), {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicIAdd64:
|
||||
inst.ReplaceUsesWithAndRemove(
|
||||
ir.BufferAtomicIAdd(handle, inst.Arg(0), inst.Arg(1), {}));
|
||||
ir.BufferAtomicIAdd(handle, address, inst.Arg(1), {}));
|
||||
used_types |= IR::Type::U64;
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicOr32:
|
||||
case IR::Opcode::SharedAtomicISub32:
|
||||
inst.ReplaceUsesWithAndRemove(
|
||||
ir.BufferAtomicOr(handle, inst.Arg(0), inst.Arg(1), {}));
|
||||
ir.BufferAtomicISub(handle, address, inst.Arg(1), {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicSMax32:
|
||||
case IR::Opcode::SharedAtomicUMax32: {
|
||||
const bool is_signed = inst.GetOpcode() == IR::Opcode::SharedAtomicSMax32;
|
||||
inst.ReplaceUsesWithAndRemove(
|
||||
ir.BufferAtomicIMax(handle, inst.Arg(0), inst.Arg(1), is_signed, {}));
|
||||
continue;
|
||||
}
|
||||
case IR::Opcode::SharedAtomicSMin32:
|
||||
case IR::Opcode::SharedAtomicUMin32: {
|
||||
const bool is_signed = inst.GetOpcode() == IR::Opcode::SharedAtomicSMin32;
|
||||
inst.ReplaceUsesWithAndRemove(
|
||||
ir.BufferAtomicIMin(handle, inst.Arg(0), inst.Arg(1), is_signed, {}));
|
||||
ir.BufferAtomicIMin(handle, address, inst.Arg(1), is_signed, {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
}
|
||||
case IR::Opcode::SharedAtomicXor32:
|
||||
case IR::Opcode::SharedAtomicSMax32:
|
||||
case IR::Opcode::SharedAtomicUMax32: {
|
||||
const bool is_signed = inst.GetOpcode() == IR::Opcode::SharedAtomicSMax32;
|
||||
inst.ReplaceUsesWithAndRemove(
|
||||
ir.BufferAtomicXor(handle, inst.Arg(0), inst.Arg(1), {}));
|
||||
ir.BufferAtomicIMax(handle, address, inst.Arg(1), is_signed, {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
}
|
||||
case IR::Opcode::SharedAtomicInc32:
|
||||
inst.ReplaceUsesWithAndRemove(ir.BufferAtomicInc(handle, address, {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicDec32:
|
||||
inst.ReplaceUsesWithAndRemove(ir.BufferAtomicDec(handle, address, {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicAnd32:
|
||||
inst.ReplaceUsesWithAndRemove(ir.BufferAtomicAnd(handle, address, inst.Arg(1), {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicOr32:
|
||||
inst.ReplaceUsesWithAndRemove(ir.BufferAtomicOr(handle, address, inst.Arg(1), {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
case IR::Opcode::SharedAtomicXor32:
|
||||
inst.ReplaceUsesWithAndRemove(ir.BufferAtomicXor(handle, address, inst.Arg(1), {}));
|
||||
used_types |= IR::Type::U32;
|
||||
continue;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
// Replace shared operations.
|
||||
const IR::U32 offset = ir.IMul(ir.GetAttributeU32(IR::Attribute::WorkgroupIndex),
|
||||
ir.Imm32(shared_memory_size));
|
||||
const IR::U32 address = ir.IAdd(IR::U32{inst.Arg(0)}, offset);
|
||||
switch (inst.GetOpcode()) {
|
||||
case IR::Opcode::LoadSharedU16:
|
||||
inst.ReplaceUsesWithAndRemove(ir.LoadBufferU16(handle, address, {}));
|
||||
used_types |= IR::Type::U16;
|
||||
break;
|
||||
case IR::Opcode::LoadSharedU32:
|
||||
inst.ReplaceUsesWithAndRemove(ir.LoadBufferU32(1, handle, address, {}));
|
||||
used_types |= IR::Type::U32;
|
||||
break;
|
||||
case IR::Opcode::LoadSharedU64:
|
||||
inst.ReplaceUsesWithAndRemove(ir.LoadBufferU32(2, handle, address, {}));
|
||||
inst.ReplaceUsesWithAndRemove(ir.LoadBufferU64(handle, address, {}));
|
||||
used_types |= IR::Type::U64;
|
||||
break;
|
||||
case IR::Opcode::WriteSharedU16:
|
||||
ir.StoreBufferU16(handle, address, IR::U32{inst.Arg(1)}, {});
|
||||
ir.StoreBufferU16(handle, address, IR::U16{inst.Arg(1)}, {});
|
||||
inst.Invalidate();
|
||||
used_types |= IR::Type::U16;
|
||||
break;
|
||||
case IR::Opcode::WriteSharedU32:
|
||||
ir.StoreBufferU32(1, handle, address, inst.Arg(1), {});
|
||||
inst.Invalidate();
|
||||
used_types |= IR::Type::U32;
|
||||
break;
|
||||
case IR::Opcode::WriteSharedU64:
|
||||
ir.StoreBufferU32(2, handle, address, inst.Arg(1), {});
|
||||
ir.StoreBufferU64(handle, address, IR::U64{inst.Arg(1)}, {});
|
||||
inst.Invalidate();
|
||||
used_types |= IR::Type::U64;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
// Add buffer binding for shared memory storage buffer.
|
||||
program.info.buffers.push_back({
|
||||
.used_types = used_types,
|
||||
.inline_cbuf = AmdGpu::Buffer::Null(),
|
||||
.buffer_type = BufferType::SharedMemory,
|
||||
.is_written = true,
|
||||
});
|
||||
}
|
||||
|
||||
} // namespace Shader::Optimization
|
||||
|
|
|
|||
|
|
@ -265,6 +265,7 @@ using U32F32 = TypedValue<Type::U32 | Type::F32>;
|
|||
using U64F64 = TypedValue<Type::U64 | Type::F64>;
|
||||
using U32U64 = TypedValue<Type::U32 | Type::U64>;
|
||||
using U16U32U64 = TypedValue<Type::U16 | Type::U32 | Type::U64>;
|
||||
using U8U16U32U64 = TypedValue<Type::U8 | Type::U16 | Type::U32 | Type::U64>;
|
||||
using F32F64 = TypedValue<Type::F32 | Type::F64>;
|
||||
using F16F32F64 = TypedValue<Type::F16 | Type::F32 | Type::F64>;
|
||||
using UAny = TypedValue<Type::U8 | Type::U16 | Type::U32 | Type::U64>;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue