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annotate polly/test/ScopInfo/multidim_fortran_2d.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
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1 ; RUN: opt %loadPolly -polly-print-scops \
c4bab56944e8 LLVM 16
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2 ; RUN: -polly-invariant-load-hoisting=true -disable-output < %s | FileCheck %s
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3
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4 ; subroutine init_array(ni, nj, pi, pj, a)
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5 ; implicit none
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6 ;
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7 ; double precision, dimension(nj, ni) :: a
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8 ; integer*8 :: ni, nj
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9 ; integer*8 :: pi, pj
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10 ; integer*8 :: i, j
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11 ;
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12 ; do i = 1, ni
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13 ; do j = 1, nj
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14 ; a(j, i) = i + j
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15 ; end do
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16 ; end do
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17 ; end subroutine
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18 ;
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19 ; Verify we correctly delinearize accesses
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20
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21 ; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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22 ; CHECK: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> MemRef_arg4[i0, i1] };
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23
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24 target datalayout = "e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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25
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1f2b6ac9f198 LLVM16-1
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26 define void @ham(ptr noalias %arg, ptr noalias %arg1, ptr noalias %arg2, ptr noalias %arg3, ptr noalias %arg4) unnamed_addr {
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27 bb:
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28 br label %bb5
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29
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30 bb5: ; preds = %bb
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31 %tmp = load i64, ptr %arg1, align 8
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32 %tmp6 = icmp slt i64 %tmp, 0
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33 %tmp7 = select i1 %tmp6, i64 0, i64 %tmp
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34 %tmp8 = xor i64 %tmp7, -1
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35 %tmp9 = load i64, ptr %arg, align 8
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36 %tmp10 = icmp sgt i64 %tmp9, 0
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37 br i1 %tmp10, label %bb11, label %bb32
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38
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39 bb11: ; preds = %bb5
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40 br label %bb12
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41
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42 bb12: ; preds = %bb28, %bb11
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43 %tmp13 = phi i64 [ %tmp30, %bb28 ], [ 1, %bb11 ]
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44 %tmp14 = load i64, ptr %arg1, align 8
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45 %tmp15 = icmp sgt i64 %tmp14, 0
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46 br i1 %tmp15, label %bb16, label %bb28
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47
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48 bb16: ; preds = %bb12
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49 br label %bb17
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50
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51 bb17: ; preds = %bb17, %bb16
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52 %tmp18 = phi i64 [ %tmp26, %bb17 ], [ 1, %bb16 ]
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53 %tmp19 = mul i64 %tmp13, %tmp7
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54 %tmp20 = add i64 %tmp19, %tmp8
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55 %tmp21 = add i64 %tmp20, %tmp18
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56 %tmp22 = add i64 %tmp18, %tmp13
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57 %tmp23 = sitofp i64 %tmp22 to double
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58 %tmp24 = getelementptr [0 x double], ptr %arg4, i64 0, i64 %tmp21
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59 store double %tmp23, ptr %tmp24, align 8
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60 %tmp25 = icmp eq i64 %tmp18, %tmp14
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61 %tmp26 = add i64 %tmp18, 1
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62 br i1 %tmp25, label %bb27, label %bb17
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63
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64 bb27: ; preds = %bb17
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65 br label %bb28
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66
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67 bb28: ; preds = %bb27, %bb12
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68 %tmp29 = icmp eq i64 %tmp13, %tmp9
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69 %tmp30 = add i64 %tmp13, 1
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70 br i1 %tmp29, label %bb31, label %bb12
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71
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72 bb31: ; preds = %bb28
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73 br label %bb32
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74
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75 bb32: ; preds = %bb31, %bb5
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76 ret void
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77 }