28 lines
1.2 KiB
TableGen
28 lines
1.2 KiB
TableGen
// WebAssemblyInstrExceptRef.td-WebAssembly except_ref codegen --*- tablegen -*-
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// WebAssembly except_ref operand code-gen constructs.
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///
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//===----------------------------------------------------------------------===//
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defm SELECT_EXCEPT_REF : I<(outs EXCEPT_REF:$dst),
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(ins EXCEPT_REF:$lhs, EXCEPT_REF:$rhs, I32:$cond),
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(outs), (ins),
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[(set EXCEPT_REF:$dst,
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(select I32:$cond, EXCEPT_REF:$lhs,
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EXCEPT_REF:$rhs))],
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"except_ref.select\t$dst, $lhs, $rhs, $cond",
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"except_ref.select", 0x1b>;
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def : Pat<(select (i32 (setne I32:$cond, 0)), EXCEPT_REF:$lhs, EXCEPT_REF:$rhs),
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(SELECT_EXCEPT_REF EXCEPT_REF:$lhs, EXCEPT_REF:$rhs, I32:$cond)>;
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def : Pat<(select (i32 (seteq I32:$cond, 0)), EXCEPT_REF:$lhs, EXCEPT_REF:$rhs),
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(SELECT_EXCEPT_REF EXCEPT_REF:$rhs, EXCEPT_REF:$lhs, I32:$cond)>;
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