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1 ; RUN: opt -mergefunc -disable-output < %s
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2 ; PR15185
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3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128"
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4 target triple = "i386-pc-linux-gnu"
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5
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6 %.qux.2496 = type { i32, %.qux.2497 }
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7 %.qux.2497 = type { i8, i32 }
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8 %.qux.2585 = type { i32, i32, i8* }
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9
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10 @g2 = external unnamed_addr constant [9 x i8], align 1
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11 @g3 = internal unnamed_addr constant [1 x i8*] [i8* bitcast (i8* (%.qux.2585*)* @func35 to i8*)]
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12
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13 define internal i32 @func1(i32* %ptr, { i32, i32 }* nocapture %method) align 2 {
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14 br label %1
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15
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16 ; <label>:1
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17 br label %2
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18
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19 ; <label>:2
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20 ret i32 undef
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21 }
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22
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23 define internal i32 @func10(%.qux.2496* nocapture %this) align 2 {
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24 %1 = getelementptr inbounds %.qux.2496, %.qux.2496* %this, i32 0, i32 1, i32 1
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25 %2 = load i32, i32* %1, align 4
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26 ret i32 %2
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27 }
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28
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29 define internal i8* @func29(i32* nocapture %this) align 2 {
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30 ret i8* getelementptr inbounds ([9 x i8], [9 x i8]* @g2, i32 0, i32 0)
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31 }
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32
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33 define internal i32* @func33(%.qux.2585* nocapture %this) align 2 {
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34 ret i32* undef
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35 }
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36
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37 define internal i32* @func34(%.qux.2585* nocapture %this) align 2 {
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38 %1 = getelementptr inbounds %.qux.2585, %.qux.2585* %this, i32 0
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39 ret i32* undef
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40 }
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41
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42 define internal i8* @func35(%.qux.2585* nocapture %this) align 2 {
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43 %1 = getelementptr inbounds %.qux.2585, %.qux.2585* %this, i32 0, i32 2
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44 %2 = load i8*, i8** %1, align 4
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45 ret i8* %2
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46 }
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