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annotate polly/test/ScopInfo/non_affine_access.ll @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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children c4bab56944e8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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150
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1 ; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
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2 ; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
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3 ; RUN: opt %loadPolly -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s -check-prefix=NONAFFINE
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4 ; RUN: opt %loadPolly -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s -check-prefix=NONAFFINE
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5 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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6
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7 ; void foo(long *A) {
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8 ; for (i = 0; i < 1024; i++)
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9 ; A[i * i] = i;
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10 ;
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11
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12 define void @foo(i64 *%A) nounwind uwtable ssp {
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13 entry:
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14 br label %entry.split
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15
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16 entry.split: ; preds = %entry
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17 br label %for.body
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18
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19 for.body: ; preds = %entry.split, %for.body
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20 %indvar = phi i64 [ 0, %entry.split ], [ %indvar.next, %for.body ]
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21 %mul = mul nsw i64 %indvar, %indvar
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22 %arrayidx = getelementptr inbounds i64, i64* %A, i64 %mul
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23 store i64 %indvar, i64* %arrayidx, align 4
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24 %indvar.next = add nsw i64 %indvar, 1
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25 %exitcond = icmp ne i64 %indvar.next, 1024
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26 br i1 %exitcond, label %for.body, label %for.end
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27
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28 for.end: ; preds = %for.body
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29 ret void
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30 }
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31
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32 ; CHECK-NOT: Stmt_for_body
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33 ; NONAFFINE: { Stmt_for_body[i0] -> MemRef_A[o0] };