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view polly/test/ScopDetect/restrict-undef-size-scopdetect.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 for Scop: target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" %struct.bar = type { i32, [4 x i32] } define void @f(ptr %arg) { bb: %tmp = alloca [4 x i32], align 16 br label %bb1 bb1: ; preds = %bb8, %bb %tmp2 = phi i64 [ 0, %bb ], [ %tmp9, %bb8 ] br i1 false, label %bb3, label %bb6 bb3: ; preds = %bb1 %tmp5 = load i32, ptr %tmp br label %bb8 bb6: ; preds = %bb1 %tmp7 = getelementptr inbounds %struct.bar, ptr %arg, i64 0, i32 1, i64 undef store i32 42, ptr %tmp7 br label %bb8 bb8: ; preds = %bb6, %bb3 %tmp9 = add nuw nsw i64 %tmp2, 1 br i1 false, label %bb1, label %bb10 bb10: ; preds = %bb8 ret void }