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annotate test/CodeGen/Mips/rotate.ll @ 33:e4204d083e25 LLVM3.5

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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 1172e4bd9c6f
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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1 ; RUN: llc -march=mips -mcpu=mips32r2 < %s | FileCheck %s
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e4204d083e25 LLVM 3.5
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2 ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips32r2 -mattr=+mips16 < %s | FileCheck %s -check-prefix=mips16
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3
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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4 ; CHECK: rotrv $2, $4
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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5 ; mips16: .ent rot0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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6 define i32 @rot0(i32 %a, i32 %b) nounwind readnone {
95c75e76d11b LLVM 3.4
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7 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 %shl = shl i32 %a, %b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 %sub = sub i32 32, %b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 %shr = lshr i32 %a, %sub
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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11 %or = or i32 %shr, %shl
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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12 ret i32 %or
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13 }
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parents:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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15 ; CHECK: rotr $2, $4, 22
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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16 ; mips16: .ent rot1
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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17 define i32 @rot1(i32 %a) nounwind readnone {
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18 entry:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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19 %shl = shl i32 %a, 10
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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20 %shr = lshr i32 %a, 22
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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21 %or = or i32 %shl, %shr
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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22 ret i32 %or
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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23 }
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24
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25 ; CHECK: rotrv $2, $4, $5
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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26 ; mips16: .ent rot2
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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27 define i32 @rot2(i32 %a, i32 %b) nounwind readnone {
95c75e76d11b LLVM 3.4
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parents:
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28 entry:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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29 %shr = lshr i32 %a, %b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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30 %sub = sub i32 32, %b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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31 %shl = shl i32 %a, %sub
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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32 %or = or i32 %shl, %shr
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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33 ret i32 %or
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34 }
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parents:
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35
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parents:
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36 ; CHECK: rotr $2, $4, 10
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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37 ; mips16: .ent rot3
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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38 define i32 @rot3(i32 %a) nounwind readnone {
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39 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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40 %shr = lshr i32 %a, 10
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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41 %shl = shl i32 %a, 22
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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42 %or = or i32 %shr, %shl
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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43 ret i32 %or
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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44 }
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parents:
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45