forked from OSchip/llvm-project
49 lines
1.6 KiB
TableGen
49 lines
1.6 KiB
TableGen
// WebAssemblyInstrInteger.td-WebAssembly Integer 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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/// \brief WebAssembly Integer operand code-gen constructs.
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///
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//===----------------------------------------------------------------------===//
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defm ADD : BinaryInt<add>;
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defm SUB : BinaryInt<sub>;
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defm MUL : BinaryInt<mul>;
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defm SDIV : BinaryInt<sdiv>;
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defm UDIV : BinaryInt<udiv>;
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defm SREM : BinaryInt<srem>;
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defm UREM : BinaryInt<urem>;
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defm AND : BinaryInt<and>;
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defm IOR : BinaryInt<or>;
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defm XOR : BinaryInt<xor>;
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defm SHL : BinaryInt<shl>;
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defm SHR_U : BinaryInt<srl>;
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defm SHR_S : BinaryInt<sra>;
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defm EQ : ComparisonInt<SETEQ>;
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defm NE : ComparisonInt<SETNE>;
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defm SLT : ComparisonInt<SETLT>;
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defm SLE : ComparisonInt<SETLE>;
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defm ULT : ComparisonInt<SETULT>;
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defm ULE : ComparisonInt<SETULE>;
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defm SGT : ComparisonInt<SETGT>;
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defm SGE : ComparisonInt<SETGE>;
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defm UGT : ComparisonInt<SETUGT>;
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defm UGE : ComparisonInt<SETUGE>;
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defm CLZ : UnaryInt<ctlz>;
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defm CTZ : UnaryInt<cttz>;
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defm POPCNT : UnaryInt<ctpop>;
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// Expand the "don't care" operations to supported operations.
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def : Pat<(ctlz_zero_undef Int32:$src), (CLZ_I32 Int32:$src)>;
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def : Pat<(ctlz_zero_undef Int64:$src), (CLZ_I64 Int64:$src)>;
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def : Pat<(cttz_zero_undef Int32:$src), (CTZ_I32 Int32:$src)>;
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def : Pat<(cttz_zero_undef Int64:$src), (CTZ_I64 Int64:$src)>;
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