1 files changed, 0 insertions, 87 deletions
diff --git a/llvm/test/Transforms/LCSSA/pr28424.ll b/llvm/test/Transforms/LCSSA/pr28424.ll
deleted file mode 100644
index cd7969009fb..00000000000
--- a/llvm/test/Transforms/LCSSA/pr28424.ll
+++ /dev/null
@@ -1,87 +0,0 @@
-; RUN: opt < %s -lcssa -S -o - | FileCheck %s
-target triple = "x86_64-unknown-linux-gnu"
-
-; PR28424
-; Here LCSSA adds phi-nodes for %x into the loop exits. Then, SSAUpdater needs
-; to insert phi-nodes to merge these values. That creates a new def, which in
-; its turn needs another LCCSA phi-node, and this test ensures that we insert
-; it.
-
-; CHECK-LABEL: @foo1
-define internal i32 @foo1() {
-entry:
-  br label %header
-
-header:
-  %x = add i32 0, 1
-  br i1 undef, label %if, label %loopexit1
-
-if:
-  br i1 undef, label %latch, label %loopexit2
-
-latch:
-  br i1 undef, label %header, label %loopexit3
-
-; CHECK: loopexit1:
-; CHECK:   %x.lcssa = phi i32 [ %x, %header ]
-loopexit1:
-  br label %loop_with_insert_point
-
-; CHECK: loopexit2:
-; CHECK:   %x.lcssa1 = phi i32 [ %x, %if ]
-loopexit2:
-  br label %exit
-
-; CHECK: loopexit3:
-; CHECK:   %x.lcssa2 = phi i32 [ %x, %latch ]
-loopexit3:
-  br label %loop_with_insert_point
-
-; CHECK: loop_with_insert_point:
-; CHECK:   %x4 = phi i32 [ %x4, %loop_with_insert_point ], [ %x.lcssa2, %loopexit3 ], [ %x.lcssa, %loopexit1 ]
-loop_with_insert_point:
-  br i1 undef, label %loop_with_insert_point, label %bb
-
-; CHECK: bb:
-; CHECK:   %x4.lcssa = phi i32 [ %x4, %loop_with_insert_point ]
-bb:
-  br label %exit
-
-; CHECK: exit:
-; CHECK:   %x3 = phi i32 [ %x4.lcssa, %bb ], [ %x.lcssa1, %loopexit2 ]
-exit:
-  ret i32 %x
-}
-
-; CHECK-LABEL: @foo2
-define internal i32 @foo2() {
-entry:
-  br label %header
-
-header:
-  %x = add i32 0, 1
-  br i1 undef, label %latch, label %loopexit1
-
-latch:
-  br i1 undef, label %header, label %loopexit2
-
-; CHECK: loopexit1:
-; CHECK:   %x.lcssa = phi i32 [ %x, %header ]
-loopexit1:
-  br label %loop_with_insert_point
-
-; CHECK: loopexit2:
-; CHECK:   %x.lcssa1 = phi i32 [ %x, %latch ]
-loopexit2:
-  br label %loop_with_insert_point
-
-; CHECK: loop_with_insert_point:
-; CHECK:   %x2 = phi i32 [ %x2, %loop_with_insert_point ], [ %x.lcssa1, %loopexit2 ], [ %x.lcssa, %loopexit1 ]
-loop_with_insert_point:
-  br i1 undef, label %loop_with_insert_point, label %exit
-
-; CHECK: exit:
-; CHECK:   %x2.lcssa = phi i32 [ %x2, %loop_with_insert_point ]
-exit:
-  ret i32 %x
-}