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-rw-r--r--llvm/test/Transforms/LoopDistribute/crash-in-memcheck-generation.ll59
1 files changed, 0 insertions, 59 deletions
diff --git a/llvm/test/Transforms/LoopDistribute/crash-in-memcheck-generation.ll b/llvm/test/Transforms/LoopDistribute/crash-in-memcheck-generation.ll
deleted file mode 100644
index 4ac3ad173ab..00000000000
--- a/llvm/test/Transforms/LoopDistribute/crash-in-memcheck-generation.ll
+++ /dev/null
@@ -1,59 +0,0 @@
-; RUN: opt -basicaa -loop-distribute -enable-loop-distribute -loop-vectorize -force-vector-width=4 \
-; RUN: -verify-loop-info -verify-dom-info -S < %s | FileCheck %s
-
-; If only A and B can alias here, we don't need memchecks to distribute since
-; A and B are in the same partition. This used to cause a crash in the
-; memcheck generation.
-;
-; for (i = 0; i < n; i++) {
-; A[i + 1] = A[i] * B[i];
-; ------------------------------
-; C[i] = D[i] * E[i];
-; }
-
-target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx10.10.0"
-
-define void @f(i32* %a,
- i32* %b,
- i32* noalias %c,
- i32* noalias %d,
- i32* noalias %e) {
-entry:
- br label %for.body
-
-; CHECK-NOT: memcheck:
-; CHECK: mul <4 x i32>
-
-for.body: ; preds = %for.body, %entry
- %ind = phi i64 [ 0, %entry ], [ %add, %for.body ]
-
- %arrayidxA = getelementptr inbounds i32, i32* %a, i64 %ind
- %loadA = load i32, i32* %arrayidxA, align 4
-
- %arrayidxB = getelementptr inbounds i32, i32* %b, i64 %ind
- %loadB = load i32, i32* %arrayidxB, align 4
-
- %mulA = mul i32 %loadB, %loadA
-
- %add = add nuw nsw i64 %ind, 1
- %arrayidxA_plus_4 = getelementptr inbounds i32, i32* %a, i64 %add
- store i32 %mulA, i32* %arrayidxA_plus_4, align 4
-
- %arrayidxD = getelementptr inbounds i32, i32* %d, i64 %ind
- %loadD = load i32, i32* %arrayidxD, align 4
-
- %arrayidxE = getelementptr inbounds i32, i32* %e, i64 %ind
- %loadE = load i32, i32* %arrayidxE, align 4
-
- %mulC = mul i32 %loadD, %loadE
-
- %arrayidxC = getelementptr inbounds i32, i32* %c, i64 %ind
- store i32 %mulC, i32* %arrayidxC, align 4
-
- %exitcond = icmp eq i64 %add, 20
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
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