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shader: preserve folded native constants for descriptor provenance

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nmzik committed 2026-10-15 23:22:30 +02:00
1 parent e4019af522
commit c8caa27936
11 files changed
+111 -43
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src/graphics/shader/recompiler/ShaderRecompiler.cpp
+3 -4
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@@ -566,7 +566,7 @@ void PrepareCallTarget(ShaderSource& source, const CompileOptions& options) {
}
RewriteToSsa(query.blocks);
ConstantPropagationPass(query.blocks, query.wave_size);
RemoveIdentities(query.blocks);
RemoveIdentities(query);
EliminateDeadCode(query.blocks);
for (auto& value: source.call->target) value = value.Instruction()->Arg(0).Resolve();
query.value_storage.clear();
@@ -791,8 +791,7 @@ TranslateResult TranslateProgram(const Decoder::Program& decoded, const CompileO
IR::RewriteToSsa(ir.blocks);
const auto simplify = [&ir] {
IR::ConstantPropagationPass(ir.blocks, ir.wave_size);
IR::ResolveControlFlowIdentities(ir);
IR::RemoveIdentities(ir.blocks);
IR::RemoveIdentities(ir);
IR::EliminateDeadCode(ir.blocks);
};
simplify();
@@ -872,7 +871,7 @@ CompileResult CompileProgram(TranslateResult translated, const CompileOptions& o
}
}
ir.value_storage.clear();
IR::RemoveIdentities(ir.blocks);
IR::RemoveIdentities(ir);
IR::EliminateDeadCode(ir.blocks);
IR::CollectShaderInfo(ir, options.input_info);