glasm: Throw when there are register leaks
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ca05a13c62
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@ -271,6 +271,9 @@ void EmitCode(EmitContext& ctx, const IR::Program& program) {
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break;
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}
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}
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if (!ctx.reg_alloc.IsEmpty()) {
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throw LogicError("Register allocator is not empty");
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}
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}
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void SetupOptions(const IR::Program& program, const Profile& profile,
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@ -128,6 +128,10 @@ public:
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return num_used_long_registers;
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}
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[[nodiscard]] bool IsEmpty() const noexcept {
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return register_use.none() && long_register_use.none();
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}
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/// Returns true if the instruction is expected to be aliased to another
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static bool IsAliased(const IR::Inst& inst);
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