| // WebAssemblyInstrInteger.td-WebAssembly Integer codegen -------*- tablegen -*- |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// \brief WebAssembly Integer operand code-gen constructs. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| defm ADD : BinaryInt<add>; |
| defm SUB : BinaryInt<sub>; |
| defm MUL : BinaryInt<mul>; |
| defm SDIV : BinaryInt<sdiv>; |
| defm UDIV : BinaryInt<udiv>; |
| defm SREM : BinaryInt<srem>; |
| defm UREM : BinaryInt<urem>; |
| defm AND : BinaryInt<and>; |
| defm IOR : BinaryInt<or>; |
| defm XOR : BinaryInt<xor>; |
| defm SHL : BinaryInt<shl>; |
| defm SHR_U : BinaryInt<srl>; |
| defm SHR_S : BinaryInt<sra>; |
| |
| defm EQ : ComparisonInt<SETEQ>; |
| defm NE : ComparisonInt<SETNE>; |
| defm SLT : ComparisonInt<SETLT>; |
| defm SLE : ComparisonInt<SETLE>; |
| defm ULT : ComparisonInt<SETULT>; |
| defm ULE : ComparisonInt<SETULE>; |
| defm SGT : ComparisonInt<SETGT>; |
| defm SGE : ComparisonInt<SETGE>; |
| defm UGT : ComparisonInt<SETUGT>; |
| defm UGE : ComparisonInt<SETUGE>; |
| |
| defm CLZ : UnaryInt<ctlz>; |
| defm CTZ : UnaryInt<cttz>; |
| defm POPCNT : UnaryInt<ctpop>; |
| |
| // Expand the "don't care" operations to supported operations. |
| def : Pat<(ctlz_zero_undef I32:$src), (CLZ_I32 I32:$src)>; |
| def : Pat<(ctlz_zero_undef I64:$src), (CLZ_I64 I64:$src)>; |
| def : Pat<(cttz_zero_undef I32:$src), (CTZ_I32 I32:$src)>; |
| def : Pat<(cttz_zero_undef I64:$src), (CTZ_I64 I64:$src)>; |