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annotate test/CodeGen/WebAssembly/f64.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents 803732b1fca8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 100
diff changeset
1 ; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
95
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
2
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3 ; Test that basic 64-bit floating-point operations assemble as expected.
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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4
100
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
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5 target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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kono
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6 target triple = "wasm32-unknown-unknown-wasm"
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7
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 declare double @llvm.fabs.f64(double)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
9 declare double @llvm.copysign.f64(double, double)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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10 declare double @llvm.sqrt.f64(double)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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11 declare double @llvm.ceil.f64(double)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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12 declare double @llvm.floor.f64(double)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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13 declare double @llvm.trunc.f64(double)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
14 declare double @llvm.nearbyint.f64(double)
afa8332a0e37 LLVM 3.8
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parents:
diff changeset
15 declare double @llvm.rint.f64(double)
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parents: 95
diff changeset
16 declare double @llvm.fma.f64(double, double, double)
95
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17
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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18 ; CHECK-LABEL: fadd64:
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
19 ; CHECK-NEXT: .param f64, f64{{$}}
95
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parents:
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20 ; CHECK-NEXT: .result f64{{$}}
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21 ; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
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kono
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22 ; CHECK-NEXT: get_local $push[[L1:[0-9]+]]=, 1{{$}}
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23 ; CHECK-NEXT: f64.add $push[[LR:[0-9]+]]=, $pop[[L0]], $pop[[L1]]{{$}}
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kono
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24 ; CHECK-NEXT: return $pop[[LR]]{{$}}
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parents:
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25 define double @fadd64(double %x, double %y) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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26 %a = fadd double %x, %y
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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27 ret double %a
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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28 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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29
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30 ; CHECK-LABEL: fsub64:
121
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kono
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31 ; CHECK: f64.sub $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}, $pop{{[0-9]+}}{{$}}
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kono
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32 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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33 define double @fsub64(double %x, double %y) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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34 %a = fsub double %x, %y
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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35 ret double %a
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36 }
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37
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38 ; CHECK-LABEL: fmul64:
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kono
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39 ; CHECK: f64.mul $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
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40 ; CHECK-NEXT: return $pop[[LR]]{{$}}
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41 define double @fmul64(double %x, double %y) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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42 %a = fmul double %x, %y
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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43 ret double %a
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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44 }
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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45
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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46 ; CHECK-LABEL: fdiv64:
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kono
parents: 120
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47 ; CHECK: f64.div $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
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48 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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49 define double @fdiv64(double %x, double %y) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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50 %a = fdiv double %x, %y
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parents:
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51 ret double %a
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parents:
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52 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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53
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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54 ; CHECK-LABEL: fabs64:
121
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kono
parents: 120
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55 ; CHECK: f64.abs $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
diff changeset
56 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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57 define double @fabs64(double %x) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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58 %a = call double @llvm.fabs.f64(double %x)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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59 ret double %a
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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60 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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61
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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62 ; CHECK-LABEL: fneg64:
121
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kono
parents: 120
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63 ; CHECK: f64.neg $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
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64 ; CHECK-NEXT: return $pop[[LR]]{{$}}
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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65 define double @fneg64(double %x) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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66 %a = fsub double -0., %x
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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67 ret double %a
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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68 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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69
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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70 ; CHECK-LABEL: copysign64:
121
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kono
parents: 120
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71 ; CHECK: f64.copysign $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
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72 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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parents:
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73 define double @copysign64(double %x, double %y) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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74 %a = call double @llvm.copysign.f64(double %x, double %y)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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75 ret double %a
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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76 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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77
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parents:
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78 ; CHECK-LABEL: sqrt64:
121
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kono
parents: 120
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79 ; CHECK: f64.sqrt $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
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80 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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parents:
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81 define double @sqrt64(double %x) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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82 %a = call double @llvm.sqrt.f64(double %x)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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83 ret double %a
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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84 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
85
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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86 ; CHECK-LABEL: ceil64:
121
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kono
parents: 120
diff changeset
87 ; CHECK: f64.ceil $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
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88 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
89 define double @ceil64(double %x) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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90 %a = call double @llvm.ceil.f64(double %x)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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91 ret double %a
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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92 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
93
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parents:
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94 ; CHECK-LABEL: floor64:
121
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kono
parents: 120
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95 ; CHECK: f64.floor $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
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kono
parents: 120
diff changeset
96 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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parents:
diff changeset
97 define double @floor64(double %x) {
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parents:
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98 %a = call double @llvm.floor.f64(double %x)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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99 ret double %a
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parents:
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100 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
101
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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102 ; CHECK-LABEL: trunc64:
121
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kono
parents: 120
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103 ; CHECK: f64.trunc $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
104 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
105 define double @trunc64(double %x) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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106 %a = call double @llvm.trunc.f64(double %x)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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107 ret double %a
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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108 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
109
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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110 ; CHECK-LABEL: nearest64:
121
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kono
parents: 120
diff changeset
111 ; CHECK: f64.nearest $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
112 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
113 define double @nearest64(double %x) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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114 %a = call double @llvm.nearbyint.f64(double %x)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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115 ret double %a
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parents:
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116 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
117
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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118 ; CHECK-LABEL: nearest64_via_rint:
121
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
119 ; CHECK: f64.nearest $push[[LR:[0-9]+]]=, $pop{{[0-9]+}}{{$}}
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
120 ; CHECK-NEXT: return $pop[[LR]]{{$}}
95
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parents:
diff changeset
121 define double @nearest64_via_rint(double %x) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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122 %a = call double @llvm.rint.f64(double %x)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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123 ret double %a
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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124 }
100
7d135dc70f03 LLVM 3.9
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parents: 95
diff changeset
125
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parents: 95
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126 ; Min and max tests. LLVM currently only forms fminnan and fmaxnan nodes in
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
127 ; cases where there's a single fcmp with a select and it can prove that one
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
128 ; of the arms is never NaN, so we only test that case. In the future if LLVM
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
129 ; learns to form fminnan/fmaxnan in more cases, we can write more general
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
130 ; tests.
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
131
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
132 ; CHECK-LABEL: fmin64:
121
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
133 ; CHECK: f64.min $push1=, $pop{{[0-9]+}}, $pop[[LR]]{{$}}
100
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
134 ; CHECK-NEXT: return $pop1{{$}}
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
135 define double @fmin64(double %x) {
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
136 %a = fcmp ult double %x, 0.0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
137 %b = select i1 %a, double %x, double 0.0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
138 ret double %b
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
139 }
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
140
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
141 ; CHECK-LABEL: fmax64:
121
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
142 ; CHECK: f64.max $push1=, $pop{{[0-9]+}}, $pop[[LR]]{{$}}
100
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
143 ; CHECK-NEXT: return $pop1{{$}}
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
144 define double @fmax64(double %x) {
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
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diff changeset
145 %a = fcmp ugt double %x, 0.0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
146 %b = select i1 %a, double %x, double 0.0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
147 ret double %b
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
148 }
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
149
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
150 ; CHECK-LABEL: fma64:
121
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
151 ; CHECK: {{^}} f64.call $push[[LR:[0-9]+]]=, fma@FUNCTION, $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}}{{$}}
803732b1fca8 LLVM 5.0
kono
parents: 120
diff changeset
152 ; CHECK-NEXT: return $pop[[LR]]{{$}}
100
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
153 define double @fma64(double %a, double %b, double %c) {
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
154 %d = call double @llvm.fma.f64(double %a, double %b, double %c)
7d135dc70f03 LLVM 3.9
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parents: 95
diff changeset
155 ret double %d
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
156 }