public static boolean isUnconditionalBreakpoint(Tree tree) {
		try {
			match(tree, SleighParser.OP_SEMANTIC, wantApplyEmuSwi -> {
				match(wantApplyEmuSwi, SleighParser.OP_APPLY, wantId -> {
					match(wantId, SleighParser.OP_IDENTIFIER, id -> {
						matchIdentifier(id, "emu_swi");
					});
				});
			}, wantApplyEmuExecDecoded -> {
				match(wantApplyEmuExecDecoded, SleighParser.OP_APPLY, wantId -> {
					match(wantId, SleighParser.OP_IDENTIFIER, id -> {
						matchIdentifier(id, "emu_exec_decoded");
					});
				});
			});
			return true;
		}
		catch (MismatchException e) {
			return false;
		}
	}
Check if the given tree represents an unconditional breakpoint in the emulator

@param tree the result of parsing a semantic block
@return true if an unconditional breakpoint, false otherwise
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/exec/SleighUtils.java