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annotate mlir/test/IR/test-matchers.mlir @ 236:c4bab56944e8 llvm-original

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LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
parents 0572611fdcc8
children 1f2b6ac9f198
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1 // RUN: mlir-opt %s -mlir-disable-threading=true -pass-pipeline="func.func(test-matchers)" -o /dev/null 2>&1 | FileCheck %s
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3 func.func @test1(%a: f32, %b: f32, %c: f32) {
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4 %0 = arith.addf %a, %b: f32
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5 %1 = arith.addf %a, %c: f32
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6 %2 = arith.addf %c, %b: f32
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7 %3 = arith.mulf %a, %2: f32
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8 %4 = arith.mulf %3, %1: f32
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9 %5 = arith.mulf %4, %4: f32
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10 %6 = arith.mulf %5, %5: f32
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11 return
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12 }
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13
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14 // CHECK-LABEL: test1
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15 // CHECK: Pattern add(*) matched 3 times
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16 // CHECK: Pattern mul(*) matched 4 times
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17 // CHECK: Pattern add(add(*), *) matched 0 times
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18 // CHECK: Pattern add(*, add(*)) matched 0 times
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19 // CHECK: Pattern mul(add(*), *) matched 0 times
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20 // CHECK: Pattern mul(*, add(*)) matched 2 times
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21 // CHECK: Pattern mul(mul(*), *) matched 3 times
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22 // CHECK: Pattern mul(mul(*), mul(*)) matched 2 times
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23 // CHECK: Pattern mul(mul(mul(*), mul(*)), mul(mul(*), mul(*))) matched 1 times
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24 // CHECK: Pattern mul(mul(mul(mul(*), add(*)), mul(*)), mul(mul(*, add(*)), mul(*, add(*)))) matched 1 times
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25 // CHECK: Pattern add(a, b) matched 1 times
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26 // CHECK: Pattern add(a, c) matched 1 times
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27 // CHECK: Pattern add(b, a) matched 0 times
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28 // CHECK: Pattern add(c, a) matched 0 times
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29 // CHECK: Pattern mul(a, add(c, b)) matched 1 times
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30 // CHECK: Pattern mul(a, add(b, c)) matched 0 times
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31 // CHECK: Pattern mul(mul(a, *), add(a, c)) matched 1 times
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32 // CHECK: Pattern mul(mul(a, *), add(c, b)) matched 0 times
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33
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34 func.func @test2(%a: f32) -> f32 {
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35 %0 = arith.constant 1.0: f32
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36 %1 = arith.addf %a, %0: f32
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37 %2 = arith.mulf %a, %1: f32
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38 return %2: f32
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39 }
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40
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41 // CHECK-LABEL: test2
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42 // CHECK: Pattern add(add(a, constant), a) matched and bound constant to: 1.000000e+00
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43 // CHECK: Pattern add(add(a, constant), a) matched