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1; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 52; RUN: opt < %s -passes='print<delinearization>' -disable-output 2>&1 | FileCheck %s3; void foo(int n, int m, int o, double A[n][m][o]) {4;5; for (int i = 0; i < n; i++)6; for (int j = 0; j < m; j++)7; for (int k = 0; k < o; k++)8; A[i][j][k] = 1.0;9; }10 11target 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"12target triple = "x86_64-unknown-linux-gnu"13 14define void @foo(i32 %n, i32 %m, i32 %o, ptr %A) {15; CHECK-LABEL: 'foo'16; CHECK-NEXT: Inst: store double 1.000000e+00, ptr %idx, align 817; CHECK-NEXT: AccessFunction: {{\{\{\{}}0,+,(8 * (zext i32 %m to i64) * (zext i32 %o to i64))}<%for.i>,+,(8 * (zext i32 %o to i64))<nuw><nsw>}<%for.j>,+,8}<%for.k>18; CHECK-NEXT: Base offset: %A19; CHECK-NEXT: ArrayDecl[UnknownSize][(zext i32 %m to i64)][(zext i32 %o to i64)] with elements of 8 bytes.20; CHECK-NEXT: ArrayRef[{0,+,1}<nuw><nsw><%for.i>][{0,+,1}<nuw><nsw><%for.j>][{0,+,1}<nuw><nsw><%for.k>]21; CHECK-NEXT: Delinearization validation: Failed22;23entry:24 %m_zext = zext i32 %m to i6425 %n_zext = zext i32 %o to i6426 br label %for.i27 28for.i:29 %i = phi i64 [ %i.inc, %for.i.inc ], [ 0, %entry ]30 br label %for.j31 32for.j:33 %j = phi i64 [ %j.inc, %for.j.inc ], [ 0, %for.i ]34 br label %for.k35 36for.k:37 %k = phi i64 [ %k.inc, %for.k.inc ], [ 0, %for.j ]38 %tmp = mul i64 %i, %m_zext39 %tmp1 = trunc i64 %j to i3240 %tmp2 = trunc i64 %i to i3241 %mul.us.us = mul nsw i32 %tmp1, %tmp242 %tmp.us.us = add i64 %j, %tmp43 %tmp17.us.us = mul i64 %tmp.us.us, %n_zext44 %subscript = add i64 %tmp17.us.us, %k45 %idx = getelementptr inbounds double, ptr %A, i64 %subscript46 store double 1.0, ptr %idx47 br label %for.k.inc48 49for.k.inc:50 %k.inc = add i64 %k, 151 %k.inc.trunc = trunc i64 %k.inc to i3252 %k.exitcond = icmp eq i32 %k.inc.trunc, %o53 br i1 %k.exitcond, label %for.j.inc, label %for.k54 55for.j.inc:56 %j.inc = add i64 %j, 157 %j.inc.trunc = trunc i64 %j.inc to i3258 %j.exitcond = icmp eq i32 %j.inc.trunc, %m59 br i1 %j.exitcond, label %for.i.inc, label %for.j60 61for.i.inc:62 %i.inc = add i64 %i, 163 %i.inc.trunc = trunc i64 %i.inc to i3264 %i.exitcond = icmp eq i32 %i.inc.trunc, %n65 br i1 %i.exitcond, label %end, label %for.i66 67end:68 ret void69}70