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Added tag current for changeset 31d058e83c98
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 14 Oct 2023 10:13:55 +0900
parents 1f2b6ac9f198
children
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1 // RUN: mlir-opt %s -mlir-disable-threading=true -pass-pipeline="builtin.module(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
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45 func.func @test3(%a: f32) -> f32 {
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46 %0 = "test.name"() {value = 1.0 : f32} : () -> f32
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47 %1 = arith.addf %a, %0: f32
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48 %2 = arith.mulf %a, %1 fastmath<fast>: f32
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49 return %2: f32
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50 }
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52 // CHECK-LABEL: test3
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53 // CHECK: Pattern mul(*, add(*, m_Op("test.name"))) matched
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54 // CHECK: Pattern m_Attr("fastmath") matched and bound value to: fast