[WebAssembly] Define the `end` opcode value.
CFGStackify differentiates between END_LOOP and END_BLOCK, but wasm itself doesn't. For now, just use the same opcode for both. llvm-svn: 285016
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@ -63,8 +63,10 @@ def BR_TABLE_I64 : I<(outs), (ins I64:$index, variable_ops),
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let Uses = [VALUE_STACK], Defs = [VALUE_STACK] in {
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def BLOCK : I<(outs), (ins Signature:$sig), [], "block \t$sig", 0x02>;
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def LOOP : I<(outs), (ins Signature:$sig), [], "loop \t$sig", 0x03>;
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def END_BLOCK : I<(outs), (ins), [], "end_block">;
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def END_LOOP : I<(outs), (ins), [], "end_loop">;
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// END_BLOCK and END_LOOP are represented with the same opcode in wasm.
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def END_BLOCK : I<(outs), (ins), [], "end_block", 0x0f>;
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def END_LOOP : I<(outs), (ins), [], "end_loop", 0x0f>;
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} // Uses = [VALUE_STACK], Defs = [VALUE_STACK]
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multiclass RETURN<WebAssemblyRegClass vt> {
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