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author | orivej <orivej@yandex-team.ru> | 2022-02-10 16:45:01 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:01 +0300 |
commit | 2d37894b1b037cf24231090eda8589bbb44fb6fc (patch) | |
tree | be835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/libs/llvm12/lib/Target/BPF/BPFInstrFormats.td | |
parent | 718c552901d703c502ccbefdfc3c9028d608b947 (diff) | |
download | ydb-2d37894b1b037cf24231090eda8589bbb44fb6fc.tar.gz |
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/llvm12/lib/Target/BPF/BPFInstrFormats.td')
-rw-r--r-- | contrib/libs/llvm12/lib/Target/BPF/BPFInstrFormats.td | 226 |
1 files changed, 113 insertions, 113 deletions
diff --git a/contrib/libs/llvm12/lib/Target/BPF/BPFInstrFormats.td b/contrib/libs/llvm12/lib/Target/BPF/BPFInstrFormats.td index 6b4f64a0e9..a809065014 100644 --- a/contrib/libs/llvm12/lib/Target/BPF/BPFInstrFormats.td +++ b/contrib/libs/llvm12/lib/Target/BPF/BPFInstrFormats.td @@ -1,123 +1,123 @@ -//===-- BPFInstrFormats.td - BPF Instruction Formats -------*- tablegen -*-===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -class BPFOpClass<bits<3> val> { - bits<3> Value = val; -} - -def BPF_LD : BPFOpClass<0x0>; -def BPF_LDX : BPFOpClass<0x1>; -def BPF_ST : BPFOpClass<0x2>; -def BPF_STX : BPFOpClass<0x3>; -def BPF_ALU : BPFOpClass<0x4>; -def BPF_JMP : BPFOpClass<0x5>; -def BPF_JMP32 : BPFOpClass<0x6>; -def BPF_ALU64 : BPFOpClass<0x7>; - -class BPFSrcType<bits<1> val> { - bits<1> Value = val; -} - -def BPF_K : BPFSrcType<0x0>; -def BPF_X : BPFSrcType<0x1>; - -class BPFArithOp<bits<4> val> { - bits<4> Value = val; -} - -def BPF_ADD : BPFArithOp<0x0>; -def BPF_SUB : BPFArithOp<0x1>; -def BPF_MUL : BPFArithOp<0x2>; -def BPF_DIV : BPFArithOp<0x3>; -def BPF_OR : BPFArithOp<0x4>; -def BPF_AND : BPFArithOp<0x5>; -def BPF_LSH : BPFArithOp<0x6>; -def BPF_RSH : BPFArithOp<0x7>; -def BPF_NEG : BPFArithOp<0x8>; -def BPF_XOR : BPFArithOp<0xa>; -def BPF_MOV : BPFArithOp<0xb>; -def BPF_ARSH : BPFArithOp<0xc>; -def BPF_END : BPFArithOp<0xd>; - +//===-- BPFInstrFormats.td - BPF Instruction Formats -------*- tablegen -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +class BPFOpClass<bits<3> val> { + bits<3> Value = val; +} + +def BPF_LD : BPFOpClass<0x0>; +def BPF_LDX : BPFOpClass<0x1>; +def BPF_ST : BPFOpClass<0x2>; +def BPF_STX : BPFOpClass<0x3>; +def BPF_ALU : BPFOpClass<0x4>; +def BPF_JMP : BPFOpClass<0x5>; +def BPF_JMP32 : BPFOpClass<0x6>; +def BPF_ALU64 : BPFOpClass<0x7>; + +class BPFSrcType<bits<1> val> { + bits<1> Value = val; +} + +def BPF_K : BPFSrcType<0x0>; +def BPF_X : BPFSrcType<0x1>; + +class BPFArithOp<bits<4> val> { + bits<4> Value = val; +} + +def BPF_ADD : BPFArithOp<0x0>; +def BPF_SUB : BPFArithOp<0x1>; +def BPF_MUL : BPFArithOp<0x2>; +def BPF_DIV : BPFArithOp<0x3>; +def BPF_OR : BPFArithOp<0x4>; +def BPF_AND : BPFArithOp<0x5>; +def BPF_LSH : BPFArithOp<0x6>; +def BPF_RSH : BPFArithOp<0x7>; +def BPF_NEG : BPFArithOp<0x8>; +def BPF_XOR : BPFArithOp<0xa>; +def BPF_MOV : BPFArithOp<0xb>; +def BPF_ARSH : BPFArithOp<0xc>; +def BPF_END : BPFArithOp<0xd>; + def BPF_XCHG : BPFArithOp<0xe>; def BPF_CMPXCHG : BPFArithOp<0xf>; -class BPFEndDir<bits<1> val> { - bits<1> Value = val; -} - -def BPF_TO_LE : BPFSrcType<0x0>; -def BPF_TO_BE : BPFSrcType<0x1>; - -class BPFJumpOp<bits<4> val> { - bits<4> Value = val; -} - -def BPF_JA : BPFJumpOp<0x0>; -def BPF_JEQ : BPFJumpOp<0x1>; -def BPF_JGT : BPFJumpOp<0x2>; -def BPF_JGE : BPFJumpOp<0x3>; -def BPF_JNE : BPFJumpOp<0x5>; -def BPF_JSGT : BPFJumpOp<0x6>; -def BPF_JSGE : BPFJumpOp<0x7>; -def BPF_CALL : BPFJumpOp<0x8>; -def BPF_EXIT : BPFJumpOp<0x9>; -def BPF_JLT : BPFJumpOp<0xa>; -def BPF_JLE : BPFJumpOp<0xb>; -def BPF_JSLT : BPFJumpOp<0xc>; -def BPF_JSLE : BPFJumpOp<0xd>; - -class BPFWidthModifer<bits<2> val> { - bits<2> Value = val; -} - -def BPF_W : BPFWidthModifer<0x0>; -def BPF_H : BPFWidthModifer<0x1>; -def BPF_B : BPFWidthModifer<0x2>; -def BPF_DW : BPFWidthModifer<0x3>; - -class BPFModeModifer<bits<3> val> { - bits<3> Value = val; -} - -def BPF_IMM : BPFModeModifer<0x0>; -def BPF_ABS : BPFModeModifer<0x1>; -def BPF_IND : BPFModeModifer<0x2>; -def BPF_MEM : BPFModeModifer<0x3>; +class BPFEndDir<bits<1> val> { + bits<1> Value = val; +} + +def BPF_TO_LE : BPFSrcType<0x0>; +def BPF_TO_BE : BPFSrcType<0x1>; + +class BPFJumpOp<bits<4> val> { + bits<4> Value = val; +} + +def BPF_JA : BPFJumpOp<0x0>; +def BPF_JEQ : BPFJumpOp<0x1>; +def BPF_JGT : BPFJumpOp<0x2>; +def BPF_JGE : BPFJumpOp<0x3>; +def BPF_JNE : BPFJumpOp<0x5>; +def BPF_JSGT : BPFJumpOp<0x6>; +def BPF_JSGE : BPFJumpOp<0x7>; +def BPF_CALL : BPFJumpOp<0x8>; +def BPF_EXIT : BPFJumpOp<0x9>; +def BPF_JLT : BPFJumpOp<0xa>; +def BPF_JLE : BPFJumpOp<0xb>; +def BPF_JSLT : BPFJumpOp<0xc>; +def BPF_JSLE : BPFJumpOp<0xd>; + +class BPFWidthModifer<bits<2> val> { + bits<2> Value = val; +} + +def BPF_W : BPFWidthModifer<0x0>; +def BPF_H : BPFWidthModifer<0x1>; +def BPF_B : BPFWidthModifer<0x2>; +def BPF_DW : BPFWidthModifer<0x3>; + +class BPFModeModifer<bits<3> val> { + bits<3> Value = val; +} + +def BPF_IMM : BPFModeModifer<0x0>; +def BPF_ABS : BPFModeModifer<0x1>; +def BPF_IND : BPFModeModifer<0x2>; +def BPF_MEM : BPFModeModifer<0x3>; def BPF_ATOMIC : BPFModeModifer<0x6>; - + class BPFAtomicFlag<bits<4> val> { bits<4> Value = val; } def BPF_FETCH : BPFAtomicFlag<0x1>; -class InstBPF<dag outs, dag ins, string asmstr, list<dag> pattern> - : Instruction { - field bits<64> Inst; - field bits<64> SoftFail = 0; - let Size = 8; - - let Namespace = "BPF"; - let DecoderNamespace = "BPF"; - - BPFOpClass BPFClass; - let Inst{58-56} = BPFClass.Value; - - dag OutOperandList = outs; - dag InOperandList = ins; - let AsmString = asmstr; - let Pattern = pattern; -} - -// Pseudo instructions -class Pseudo<dag outs, dag ins, string asmstr, list<dag> pattern> - : InstBPF<outs, ins, asmstr, pattern> { - let Inst{63-0} = 0; - let isPseudo = 1; -} +class InstBPF<dag outs, dag ins, string asmstr, list<dag> pattern> + : Instruction { + field bits<64> Inst; + field bits<64> SoftFail = 0; + let Size = 8; + + let Namespace = "BPF"; + let DecoderNamespace = "BPF"; + + BPFOpClass BPFClass; + let Inst{58-56} = BPFClass.Value; + + dag OutOperandList = outs; + dag InOperandList = ins; + let AsmString = asmstr; + let Pattern = pattern; +} + +// Pseudo instructions +class Pseudo<dag outs, dag ins, string asmstr, list<dag> pattern> + : InstBPF<outs, ins, asmstr, pattern> { + let Inst{63-0} = 0; + let isPseudo = 1; +} |