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annotate test/CodeGen/AMDGPU/rotl.i64.ll @ 95:afa8332a0e37

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
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children 803732b1fca8
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95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=BOTH %s
afa8332a0e37 LLVM 3.8
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=VI -check-prefix=BOTH %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 ; BOTH-LABEL: {{^}}s_rotl_i64:
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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5 ; BOTH-DAG: s_lshl_b64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 ; BOTH-DAG: s_sub_i32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 ; BOTH-DAG: s_lshr_b64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 ; BOTH: s_or_b64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 ; BOTH: s_endpgm
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 define void @s_rotl_i64(i64 addrspace(1)* %in, i64 %x, i64 %y) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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11 entry:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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12 %0 = shl i64 %x, %y
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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13 %1 = sub i64 64, %y
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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14 %2 = lshr i64 %x, %1
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 %3 = or i64 %0, %2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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16 store i64 %3, i64 addrspace(1)* %in
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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17 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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18 }
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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 ; BOTH-LABEL: {{^}}v_rotl_i64:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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21 ; SI-DAG: v_lshl_b64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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22 ; VI-DAG: v_lshlrev_b64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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23 ; BOTH-DAG: v_sub_i32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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24 ; SI: v_lshr_b64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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25 ; VI: v_lshrrev_b64
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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26 ; BOTH: v_or_b32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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27 ; BOTH: v_or_b32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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28 ; BOTH: s_endpgm
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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29 define void @v_rotl_i64(i64 addrspace(1)* %in, i64 addrspace(1)* %xptr, i64 addrspace(1)* %yptr) {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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30 entry:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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31 %x = load i64, i64 addrspace(1)* %xptr, align 8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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32 %y = load i64, i64 addrspace(1)* %yptr, align 8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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33 %tmp0 = shl i64 %x, %y
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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34 %tmp1 = sub i64 64, %y
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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35 %tmp2 = lshr i64 %x, %tmp1
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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36 %tmp3 = or i64 %tmp0, %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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37 store i64 %tmp3, i64 addrspace(1)* %in, align 8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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38 ret void
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39 }