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Fix stride and patch phi node blocks

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This commit is contained in:
Lander Gallastegi 2025-04-21 01:09:26 +02:00
parent ea4a3563b9
commit f9e668cc6a
3 changed files with 8 additions and 3 deletions
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7
src/shader_recompiler/backend/spirv/emit_spirv.cpp
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@ -154,6 +154,7 @@ void Traverse(EmitContext& ctx, const IR::Program& program) {
for (IR::Inst& inst : node.data.block->Instructions()) {
EmitInst(ctx, &inst);
}
ctx.first_to_last_label_map[label.value] = ctx.last_label;
break;
}
case IR::AbstractSyntaxNode::Type::If: {
@ -391,7 +392,7 @@ void SetupFloatMode(EmitContext& ctx, const Profile& profile, const RuntimeInfo&
void PatchPhiNodes(const IR::Program& program, EmitContext& ctx) {
auto inst{program.blocks.front()->begin()};
size_t block_index{0};
ctx.PatchDeferredPhi([&](size_t phi_arg) {
ctx.PatchDeferredPhi([&](u32 phi_arg, Id first_parent) {
if (phi_arg == 0) {
++inst;
if (inst == program.blocks[block_index]->end() ||
@ -402,7 +403,9 @@ void PatchPhiNodes(const IR::Program& program, EmitContext& ctx) {
} while (inst->GetOpcode() != IR::Opcode::Phi);
}
}
return ctx.Def(inst->Arg(phi_arg));
const Id arg = ctx.Def(inst->Arg(phi_arg));
const Id parent = ctx.first_to_last_label_map[first_parent.value];
return std::make_pair(arg, parent);
});
}
} // Anonymous namespace

2
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
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@ -792,7 +792,7 @@ void EmitContext::DefineBuffers() {
auto& spv_buffer = buffers.emplace_back(binding.buffer++, desc.buffer_type);
if (True(desc.used_types & IR::Type::U64)) {
spv_buffer[PointerType::U64] =
DefineBuffer(is_storage, desc.is_written, 0, desc.buffer_type, U64);
DefineBuffer(is_storage, desc.is_written, 3, desc.buffer_type, U64);
}
if (True(desc.used_types & IR::Type::U32)) {
spv_buffer[PointerType::U32] =

2
src/shader_recompiler/backend/spirv/spirv_emit_context.h
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@ -4,6 +4,7 @@
#pragma once
#include <array>
#include <unordered_map>
#include <sirit/sirit.h>
#include "shader_recompiler/backend/bindings.h"
@ -389,6 +390,7 @@ public:
boost::container::small_vector<TextureDefinition, 8> images;
boost::container::small_vector<Id, 4> samplers;
PhysicalPointerTypes physical_pointer_types;
std::unordered_map<u32, Id> first_to_last_label_map;
size_t flatbuf_index{};
size_t bda_pagetable_index{};