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annotate polly/test/ScopInfo/multidim_with_bitcast.ll @ 252:1f2b6ac9f198 llvm-original

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LLVM16-1
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 18 Aug 2023 09:04:13 +0900
parents c4bab56944e8
children
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c4bab56944e8 LLVM 16
kono
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1 ; RUN: opt %loadPolly -polly-stmt-granularity=bb -polly-print-scops -disable-output < %s | FileCheck %s
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2
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3 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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4
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5 ; Verify that we can look through a bitcast when delinearizing multi-dimensional
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6 ; arrays.
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7
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8 ; CHECK: Stmt_bb7[i0, i1] -> MemRef_B[i0, i1]
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9 ; CHECK: Stmt_bb7[i0, i1] -> MemRef_B[i0, i1]
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10 ; CHECK: Stmt_bb17[i0] -> MemRef_B[i0, 100]
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11
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1f2b6ac9f198 LLVM16-1
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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12 define void @kernel(ptr %A, ptr %B, ptr %C, ptr %D) {
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13 bb:
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14 br label %bb4
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15
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16 bb4: ; preds = %bb21, %bb
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17 %indvars.iv1 = phi i64 [ %indvars.iv.next2, %bb21 ], [ 0, %bb ]
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18 %exitcond3 = icmp eq i64 %indvars.iv1, 100
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19 br i1 %exitcond3, label %bb22, label %bb5
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20
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21 bb5: ; preds = %bb4
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22 br label %bb6
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23
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24 bb6: ; preds = %bb16, %bb5
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25 %indvars.iv = phi i64 [ %indvars.iv.next, %bb16 ], [ 0, %bb5 ]
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26 %exitcond = icmp eq i64 %indvars.iv, 100
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27 br i1 %exitcond, label %bb17, label %bb7
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28
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29 bb7: ; preds = %bb6
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1f2b6ac9f198 LLVM16-1
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30 %tmp = getelementptr inbounds float, ptr %D, i64 %indvars.iv
1f2b6ac9f198 LLVM16-1
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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31 %tmp8 = load float, ptr %tmp, align 4
1f2b6ac9f198 LLVM16-1
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32 %tmp9 = getelementptr inbounds [101 x float], ptr %B, i64 %indvars.iv1, i64 %indvars.iv
1f2b6ac9f198 LLVM16-1
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33 %tmp10 = load float, ptr %tmp9, align 4
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34 %tmp11 = fmul float %tmp8, %tmp10
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1f2b6ac9f198 LLVM16-1
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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35 %tmp12 = getelementptr inbounds [101 x float], ptr %C, i64 %indvars.iv1, i64 %indvars.iv
1f2b6ac9f198 LLVM16-1
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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36 store float %tmp11, ptr %tmp12, align 4
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37 %tmp13 = getelementptr inbounds float, ptr %A, i64 %indvars.iv
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38 %tmp141 = load i32, ptr %tmp13, align 4
1f2b6ac9f198 LLVM16-1
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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39 %tmp15 = getelementptr inbounds [101 x float], ptr %B, i64 %indvars.iv1, i64 %indvars.iv
1f2b6ac9f198 LLVM16-1
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40 store i32 %tmp141, ptr %tmp15, align 4
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41 br label %bb16
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42
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43 bb16: ; preds = %bb7
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44 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
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45 br label %bb6
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46
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47 bb17: ; preds = %bb6
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48 %tmp18 = trunc i64 %indvars.iv1 to i32
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49 %tmp19 = sitofp i32 %tmp18 to float
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50 %tmp20 = getelementptr inbounds [101 x float], ptr %B, i64 %indvars.iv1, i64 100
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51 store float %tmp19, ptr %tmp20, align 4
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52 br label %bb21
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53
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54 bb21: ; preds = %bb17
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55 %indvars.iv.next2 = add nuw nsw i64 %indvars.iv1, 1
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56 br label %bb4
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57
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58 bb22: ; preds = %bb4
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59 ret void
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60 }