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-rw-r--r--llvm/test/Transforms/LoopDistribute/basic-with-memchecks.ll110
1 files changed, 0 insertions, 110 deletions
diff --git a/llvm/test/Transforms/LoopDistribute/basic-with-memchecks.ll b/llvm/test/Transforms/LoopDistribute/basic-with-memchecks.ll
deleted file mode 100644
index 67c8ad04220..00000000000
--- a/llvm/test/Transforms/LoopDistribute/basic-with-memchecks.ll
+++ /dev/null
@@ -1,110 +0,0 @@
-; RUN: opt -basicaa -loop-distribute -enable-loop-distribute -verify-loop-info -verify-dom-info -S \
-; RUN: < %s | FileCheck %s
-
-; RUN: opt -basicaa -loop-distribute -enable-loop-distribute -loop-vectorize -force-vector-width=4 \
-; RUN: -verify-loop-info -verify-dom-info -S < %s | \
-; RUN: FileCheck --check-prefix=VECTORIZE %s
-
-; The memcheck version of basic.ll. We should distribute and vectorize the
-; second part of this loop with 5 memchecks (A+1 x {C, D, E} + C x {A, B})
-;
-; 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"
-
-@B = common global i32* null, align 8
-@A = common global i32* null, align 8
-@C = common global i32* null, align 8
-@D = common global i32* null, align 8
-@E = common global i32* null, align 8
-
-define void @f() {
-entry:
- %a = load i32*, i32** @A, align 8
- %b = load i32*, i32** @B, align 8
- %c = load i32*, i32** @C, align 8
- %d = load i32*, i32** @D, align 8
- %e = load i32*, i32** @E, align 8
- br label %for.body
-
-; We have two compares for each array overlap check.
-; Since the checks to A and A + 4 get merged, this will give us a
-; total of 8 compares.
-;
-; CHECK: for.body.lver.check:
-; CHECK: = icmp
-; CHECK: = icmp
-
-; CHECK: = icmp
-; CHECK: = icmp
-
-; CHECK: = icmp
-; CHECK: = icmp
-
-; CHECK: = icmp
-; CHECK: = icmp
-
-; CHECK-NOT: = icmp
-; CHECK: br i1 %memcheck.conflict, label %for.body.ph.lver.orig, label %for.body.ph.ldist1
-
-; The non-distributed loop that the memchecks fall back on.
-
-; CHECK: for.body.ph.lver.orig:
-; CHECK: br label %for.body.lver.orig
-; CHECK: for.body.lver.orig:
-; CHECK: br i1 %exitcond.lver.orig, label %for.end, label %for.body.lver.orig
-
-; Verify the two distributed loops.
-
-; CHECK: for.body.ph.ldist1:
-; CHECK: br label %for.body.ldist1
-; CHECK: for.body.ldist1:
-; CHECK: %mulA.ldist1 = mul i32 %loadB.ldist1, %loadA.ldist1
-; CHECK: br i1 %exitcond.ldist1, label %for.body.ph, label %for.body.ldist1
-
-; CHECK: for.body.ph:
-; CHECK: br label %for.body
-; CHECK: for.body:
-; CHECK: %mulC = mul i32 %loadD, %loadE
-; CHECK: for.end:
-
-
-; VECTORIZE: 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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