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28 lines
538 B
TableGen
28 lines
538 B
TableGen
// RUN: llvm-tblgen %s | FileCheck %s
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// CHECK: ADDPSrr
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// CHECK-NOT: ADDPSrr
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class Instruction<bits<4> opc, string Name> {
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bits<4> opcode = opc;
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string name = Name;
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}
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multiclass basic_r<bits<4> opc> {
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def rr : Instruction<opc, "rr">;
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def rm : Instruction<opc, "rm">;
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}
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multiclass basic_s<bits<4> opc> {
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defm SS : basic_r<opc>;
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defm SD : basic_r<opc>;
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}
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multiclass basic_p<bits<4> opc> {
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defm PS : basic_r<opc>;
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defm PD : basic_r<opc>;
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}
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defm ADD : basic_s<0xf>, basic_p<0xf>;
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defm SUB : basic_s<0xe>, basic_p<0xe>;
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