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annotate test/CodeGen/AMDGPU/fneg-fabs.ll @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children 1172e4bd9c6f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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3 ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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5 ; FUNC-LABEL: {{^}}fneg_fabs_fadd_f32:
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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6 ; SI-NOT: and
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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7 ; SI: v_sub_f32_e64 {{v[0-9]+}}, {{s[0-9]+}}, |{{v[0-9]+}}|
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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8 define void @fneg_fabs_fadd_f32(float addrspace(1)* %out, float %x, float %y) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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9 %fabs = call float @llvm.fabs.f32(float %x)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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10 %fsub = fsub float -0.000000e+00, %fabs
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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11 %fadd = fadd float %y, %fsub
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
12 store float %fadd, float addrspace(1)* %out, align 4
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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13 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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14 }
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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15
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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16 ; FUNC-LABEL: {{^}}fneg_fabs_fmul_f32:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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17 ; SI-NOT: and
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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18 ; SI: v_mul_f32_e64 {{v[0-9]+}}, {{s[0-9]+}}, -|{{v[0-9]+}}|
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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19 ; SI-NOT: and
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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20 define void @fneg_fabs_fmul_f32(float addrspace(1)* %out, float %x, float %y) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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21 %fabs = call float @llvm.fabs.f32(float %x)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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22 %fsub = fsub float -0.000000e+00, %fabs
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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23 %fmul = fmul float %y, %fsub
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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24 store float %fmul, float addrspace(1)* %out, align 4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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25 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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26 }
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parents:
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27
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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28 ; DAGCombiner will transform:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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29 ; (fabs (f32 bitcast (i32 a))) => (f32 bitcast (and (i32 a), 0x7FFFFFFF))
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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30 ; unless isFabsFree returns true
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31
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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32 ; FUNC-LABEL: {{^}}fneg_fabs_free_f32:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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33 ; R600-NOT: AND
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parents:
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34 ; R600: |PV.{{[XYZW]}}|
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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35 ; R600: -PV
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parents:
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36
100
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parents: 95
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37 ; SI: s_or_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80000000
95
afa8332a0e37 LLVM 3.8
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parents:
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38 define void @fneg_fabs_free_f32(float addrspace(1)* %out, i32 %in) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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39 %bc = bitcast i32 %in to float
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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40 %fabs = call float @llvm.fabs.f32(float %bc)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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41 %fsub = fsub float -0.000000e+00, %fabs
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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42 store float %fsub, float addrspace(1)* %out
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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43 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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44 }
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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 ; FUNC-LABEL: {{^}}fneg_fabs_fn_free_f32:
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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47 ; R600-NOT: AND
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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48 ; R600: |PV.{{[XYZW]}}|
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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49 ; R600: -PV
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parents:
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50
100
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
51 ; SI: s_or_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80000000
95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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52 define void @fneg_fabs_fn_free_f32(float addrspace(1)* %out, i32 %in) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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53 %bc = bitcast i32 %in to float
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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54 %fabs = call float @fabs(float %bc)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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55 %fsub = fsub float -0.000000e+00, %fabs
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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56 store float %fsub, float addrspace(1)* %out
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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57 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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58 }
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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59
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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60 ; FUNC-LABEL: {{^}}fneg_fabs_f32:
100
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
61 ; SI: s_or_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80000000
95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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62 define void @fneg_fabs_f32(float addrspace(1)* %out, float %in) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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63 %fabs = call float @llvm.fabs.f32(float %in)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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64 %fsub = fsub float -0.000000e+00, %fabs
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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65 store float %fsub, float addrspace(1)* %out, align 4
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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66 ret void
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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67 }
afa8332a0e37 LLVM 3.8
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 ; FUNC-LABEL: {{^}}v_fneg_fabs_f32:
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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70 ; SI: v_or_b32_e32 v{{[0-9]+}}, 0x80000000, v{{[0-9]+}}
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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71 define void @v_fneg_fabs_f32(float addrspace(1)* %out, float addrspace(1)* %in) {
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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72 %val = load float, float addrspace(1)* %in, align 4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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73 %fabs = call float @llvm.fabs.f32(float %val)
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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74 %fsub = fsub float -0.000000e+00, %fabs
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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75 store float %fsub, float addrspace(1)* %out, align 4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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76 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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77 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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78
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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79 ; FUNC-LABEL: {{^}}fneg_fabs_v2f32:
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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80 ; R600: |{{(PV|T[0-9])\.[XYZW]}}|
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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81 ; R600: -PV
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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82 ; R600: |{{(PV|T[0-9])\.[XYZW]}}|
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
83 ; R600: -PV
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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84
100
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
85 ; SI: v_or_b32_e32 v{{[0-9]+}}, 0x80000000, v{{[0-9]+}}
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
86 ; SI: v_or_b32_e32 v{{[0-9]+}}, 0x80000000, v{{[0-9]+}}
95
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
87 define void @fneg_fabs_v2f32(<2 x float> addrspace(1)* %out, <2 x float> %in) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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88 %fabs = call <2 x float> @llvm.fabs.v2f32(<2 x float> %in)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
89 %fsub = fsub <2 x float> <float -0.000000e+00, float -0.000000e+00>, %fabs
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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90 store <2 x float> %fsub, <2 x float> addrspace(1)* %out
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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91 ret void
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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:
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93
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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94 ; FUNC-LABEL: {{^}}fneg_fabs_v4f32:
100
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
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95 ; SI: v_or_b32_e32 v{{[0-9]+}}, 0x80000000, v{{[0-9]+}}
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
96 ; SI: v_or_b32_e32 v{{[0-9]+}}, 0x80000000, v{{[0-9]+}}
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
97 ; SI: v_or_b32_e32 v{{[0-9]+}}, 0x80000000, v{{[0-9]+}}
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Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 95
diff changeset
98 ; SI: v_or_b32_e32 v{{[0-9]+}}, 0x80000000, v{{[0-9]+}}
95
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
99 define void @fneg_fabs_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %in) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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100 %fabs = call <4 x float> @llvm.fabs.v4f32(<4 x float> %in)
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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101 %fsub = fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %fabs
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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102 store <4 x float> %fsub, <4 x float> addrspace(1)* %out
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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103 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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104 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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105
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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106 declare float @fabs(float) readnone
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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107 declare float @llvm.fabs.f32(float) readnone
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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108 declare <2 x float> @llvm.fabs.v2f32(<2 x float>) readnone
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
109 declare <4 x float> @llvm.fabs.v4f32(<4 x float>) readnone