1 files changed, 0 insertions, 64 deletions
diff --git a/llvm/test/Transforms/MemCpyOpt/load-store-to-memcpy.ll b/llvm/test/Transforms/MemCpyOpt/load-store-to-memcpy.ll
deleted file mode 100644
index 9dbba093fe2..00000000000
--- a/llvm/test/Transforms/MemCpyOpt/load-store-to-memcpy.ll
+++ /dev/null
@@ -1,64 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -basicaa -scoped-noalias -memcpyopt -S %s | FileCheck %s
-
-%T = type { i8, i32 }
-
-; Ensure load-store forwarding of an aggregate is interpreted as
-; a memmove when the source and dest may alias
-define void @test_memmove(%T* align 8 %a, %T* align 16 %b) {
-; CHECK-LABEL: @test_memmove(
-; CHECK-NEXT:    [[TMP1:%.*]] = bitcast %T* [[B:%.*]] to i8*
-; CHECK-NEXT:    [[TMP2:%.*]] = bitcast %T* [[A:%.*]] to i8*
-; CHECK-NEXT:    call void @llvm.memmove.p0i8.p0i8.i64(i8* align 16 [[TMP1]], i8* align 8 [[TMP2]], i64 8, i1 false)
-; CHECK-NEXT:    ret void
-;
-  %val = load %T, %T* %a, align 8
-  store %T %val, %T* %b, align 16
-  ret void
-}
-
-; Ensure load-store forwarding of an aggregate is interpreted as
-; a memcpy when the source and dest do not alias
-define void @test_memcpy(%T* noalias align 8 %a, %T* noalias align 16 %b) {
-; CHECK-LABEL: @test_memcpy(
-; CHECK-NEXT:    [[TMP1:%.*]] = bitcast %T* [[B:%.*]] to i8*
-; CHECK-NEXT:    [[TMP2:%.*]] = bitcast %T* [[A:%.*]] to i8*
-; CHECK-NEXT:    call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 16 [[TMP1]], i8* align 8 [[TMP2]], i64 8, i1 false)
-; CHECK-NEXT:    ret void
-;
-  %val = load %T, %T* %a, align 8
-  store %T %val, %T* %b, align 16
-  ret void
-}
-
-; memcpy(%d, %a) should not be generated since store2 may-aliases load %a.
-define void @f(%T* %a, %T* %b, %T* %c, %T* %d) {
-; CHECK-LABEL: @f(
-; CHECK-NEXT:    [[VAL:%.*]] = load %T, %T* %a, !alias.scope !0
-; CHECK-NEXT:    store %T { i8 23, i32 23 }, %T* %b, !alias.scope !3
-; CHECK-NEXT:    store %T { i8 44, i32 44 }, %T* %c, !alias.scope !6, !noalias !3
-; CHECK-NEXT:    store %T [[VAL]], %T* %d, !alias.scope !9, !noalias !12
-; CHECK-NEXT:    ret void
-;
-  %val = load %T, %T* %a, !alias.scope !{!10}
-
-  ; store1 may-aliases the load
-  store %T { i8 23, i32 23 }, %T* %b, !alias.scope !{!11}
-
-  ; store2 may-aliases the load and store3
-  store %T { i8 44, i32 44 }, %T* %c, !alias.scope !{!12}, !noalias !{!11}
-
-  ; store3
-  store %T %val, %T* %d, !alias.scope !{!13}, !noalias !{!10, !11}
-  ret void
-}
-
-!0 = !{!0}
-!1 = !{!1}
-!2 = !{!2}
-!3 = !{!3}
-
-!10 = !{ !10, !0 }
-!11 = !{ !11, !1 }
-!12 = !{ !12, !2 }
-!13 = !{ !13, !3 }