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annotate llvm/test/TableGen/CodeGenSchedule-duplicate-instrw.td @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
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207
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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1 // RUN: not llvm-tblgen --gen-subtarget -I %p/../../include -I %p/Common %s -o - 2>&1 | FileCheck %s
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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2
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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3 include "llvm/Target/Target.td"
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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4
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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5 def FakeTarget : Target { }
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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6
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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7 def FakeModel : SchedMachineModel { }
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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8
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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9 def WriteA : SchedWrite;
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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10 def WriteB : SchedWrite;
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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11
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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12 let SchedModel = NoSchedModel in {
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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13 def : InstRW<[WriteA], (instrs COPY)>;
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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14
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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15 def : InstRW<[WriteB], (instrs COPY)>;
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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16 // CHECK: [[@LINE-1]]:3: error: Overlapping InstRW definition for "COPY" also matches previous "(instrs COPY)".
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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17 // CHECK-NEXT: def : InstRW<[WriteB], (instrs COPY)>;
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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18
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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19 // CHECK: [[@LINE-6]]:3: note: Previous match was here.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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20 // CHECK-NEXT: def : InstRW<[WriteA], (instrs COPY)>;
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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21 }