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1 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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3
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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4 declare double @llvm.fma.f64(double, double, double) nounwind readnone
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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5 declare <2 x double> @llvm.fma.v2f64(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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6 declare <4 x double> @llvm.fma.v4f64(<4 x double>, <4 x double>, <4 x double>) nounwind readnone
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7
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8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 ; FUNC-LABEL: {{^}}fma_f64:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 ; SI: v_fma_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}
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11 define void @fma_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
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12 double addrspace(1)* %in2, double addrspace(1)* %in3) {
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13 %r0 = load double, double addrspace(1)* %in1
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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14 %r1 = load double, double addrspace(1)* %in2
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15 %r2 = load double, double addrspace(1)* %in3
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16 %r3 = tail call double @llvm.fma.f64(double %r0, double %r1, double %r2)
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17 store double %r3, double addrspace(1)* %out
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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18 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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19 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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20
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21 ; FUNC-LABEL: {{^}}fma_v2f64:
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22 ; SI: v_fma_f64
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23 ; SI: v_fma_f64
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24 define void @fma_v2f64(<2 x double> addrspace(1)* %out, <2 x double> addrspace(1)* %in1,
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25 <2 x double> addrspace(1)* %in2, <2 x double> addrspace(1)* %in3) {
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26 %r0 = load <2 x double>, <2 x double> addrspace(1)* %in1
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27 %r1 = load <2 x double>, <2 x double> addrspace(1)* %in2
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28 %r2 = load <2 x double>, <2 x double> addrspace(1)* %in3
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29 %r3 = tail call <2 x double> @llvm.fma.v2f64(<2 x double> %r0, <2 x double> %r1, <2 x double> %r2)
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30 store <2 x double> %r3, <2 x double> addrspace(1)* %out
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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31 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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32 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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33
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34 ; FUNC-LABEL: {{^}}fma_v4f64:
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35 ; SI: v_fma_f64
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36 ; SI: v_fma_f64
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37 ; SI: v_fma_f64
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38 ; SI: v_fma_f64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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39 define void @fma_v4f64(<4 x double> addrspace(1)* %out, <4 x double> addrspace(1)* %in1,
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40 <4 x double> addrspace(1)* %in2, <4 x double> addrspace(1)* %in3) {
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41 %r0 = load <4 x double>, <4 x double> addrspace(1)* %in1
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42 %r1 = load <4 x double>, <4 x double> addrspace(1)* %in2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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43 %r2 = load <4 x double>, <4 x double> addrspace(1)* %in3
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44 %r3 = tail call <4 x double> @llvm.fma.v4f64(<4 x double> %r0, <4 x double> %r1, <4 x double> %r2)
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45 store <4 x double> %r3, <4 x double> addrspace(1)* %out
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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46 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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47 }
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