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shader: remove second IR layer

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This commit is contained in:
nmzik
2026-08-26 07:42:51 +02:00
parent e2c840cb23
commit ffa69d48de
49 changed files with 3691 additions and 6001 deletions
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src/graphics/shader/recompiler/backend/spirv/spirvEmitterFlow.cpp
+5 -7
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@@ -5,13 +5,11 @@
namespace Libs::Graphics::ShaderRecompiler::Spirv::Emitter {
namespace {
bool UserDataDwordIndex(const EmitterState& state, IR::Register reg, uint32_t& dword_index) {
if (reg.file != IR::RegisterFile::Scalar) {
return false;
}
bool UserDataDwordIndex(const EmitterState& state, IR::ScalarReg reg, uint32_t& dword_index) {
const auto register_index = IR::RegIndex(reg);
const auto& registers = state.program.bindings.user_data_registers;
const auto found = std::lower_bound(registers.begin(), registers.end(), reg.index);
if (found == registers.end() || *found != reg.index) {
const auto found = std::lower_bound(registers.begin(), registers.end(), register_index);
if (found == registers.end() || *found != register_index) {
return false;
}
dword_index = static_cast<uint32_t>(found - registers.begin());
@@ -504,7 +502,7 @@ bool EmitValueFlow(ValueEmitContext& ctx, const IR::Inst& inst) {
case IR::ValueOpcode::GetUserData: {
const auto reg = inst.Arg(0).ScalarRegister();
uint32_t dword = 0;
if (!UserDataDwordIndex(state, {IR::RegisterFile::Scalar, IR::RegIndex(reg)}, dword)) {
if (!UserDataDwordIndex(state, reg, dword)) {
ctx.Define(inst, ConstantU32(state, 0));
} else {
ctx.Define(inst, EmitShaderDataDwordLoad(state, dword));