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shader: port 64-bit ALU and atomic opcodes

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This commit is contained in:
Senaxx
2026-10-01 18:09:22 +04:00
committed by nmzik
parent 11001c97f7
commit 0d0b215fab
20 changed files with 687 additions and 49 deletions
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src/graphics/shader/recompiler/backend/spirv/SpirvEmitter.cpp
+2 -1
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@@ -244,7 +244,8 @@ Emitter::SpirvRequirements Emitter::AnalyzeProgramRequirements(const IR::Program
if (kind != IR::ResourceKind::Lds && kind != IR::ResourceKind::Gds) {
Fail(program, "shared operation has invalid resource kind");
}
if (inst.GetOpcode() == IR::ValueOpcode::SharedAtomicOr64) {
if (shared_access == IR::SharedAccess::Atomic &&
IR::SharedComponentCount(inst.GetOpcode()) == 2u) {
if (kind != IR::ResourceKind::Lds || program.stage != ShaderType::Compute) {
Fail(program, "64-bit shared atomics require compute LDS");
}