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view polly/test/ScopDetect/parametric-multiply-in-scev-2.ll @ 252:1f2b6ac9f198 llvm-original
LLVM16-1
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Aug 2023 09:04:13 +0900 |
parents | c4bab56944e8 |
children |
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; RUN: opt %loadPolly -polly-print-detect -disable-output < %s | FileCheck %s ; CHECK-NOT: Valid Region target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" define void @blam(ptr %A, ptr %B) { bb: %tmp1 = alloca i64 %tmp2 = shl i64 2, undef %tmp3 = shl i64 2, undef %tmp4 = mul nsw i64 %tmp2, %tmp3 br label %loop loop: %indvar = phi i64 [ %indvar.next, %loop ], [ 0, %bb ] %gep = getelementptr inbounds i64, ptr %tmp1, i64 %indvar %tmp12 = load i64, ptr %gep %tmp13 = mul nsw i64 %tmp12, %tmp4 %ptr = getelementptr inbounds float, ptr %B, i64 %tmp13 %val = load float, ptr %ptr store float %val, ptr %A %indvar.next = add nsw i64 %indvar, 1 br i1 false, label %loop, label %bb21 bb21: ret void }