1 files changed, 0 insertions, 77 deletions
diff --git a/llvm/test/Transforms/LICM/lcssa-ssa-promoter.ll b/llvm/test/Transforms/LICM/lcssa-ssa-promoter.ll
deleted file mode 100644
index 0644a627f71..00000000000
--- a/llvm/test/Transforms/LICM/lcssa-ssa-promoter.ll
+++ /dev/null
@@ -1,77 +0,0 @@
-; RUN: opt -S -basicaa -licm < %s | FileCheck %s
-; RUN: opt -aa-pipeline=basic-aa -passes='require<aa>,require<targetir>,require<scalar-evolution>,require<opt-remark-emit>,loop(licm)' -S %s| FileCheck %s
-;
-; Manually validate LCSSA form is preserved even after SSAUpdater is used to
-; promote things in the loop bodies.
-
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
-@x = common global i32 0, align 4
-@y = common global i32 0, align 4
-
-define void @PR18688() {
-; CHECK-LABEL: @PR18688(
-
-entry:
-  br i1 undef, label %return, label %outer.preheader
-
-outer.preheader:
-  br label %outer.header
-; CHECK: outer.preheader:
-; CHECK: br label %outer.header
-
-outer.header:
-  store i32 0, i32* @x, align 4
-  br i1 undef, label %outer.latch, label %inner.preheader
-; CHECK: outer.header:
-; CHECK-NEXT: br i1 undef, label %outer.latch, label %inner.preheader
-
-inner.preheader:
-  br label %inner.header
-; CHECK: inner.preheader:
-; CHECK-NEXT: br label %inner.header
-
-inner.header:
-  br i1 undef, label %inner.body.rhs, label %inner.latch
-; CHECK: inner.header:
-; CHECK-NEXT: %[[PHI0:[^,]+]] = phi i32 [ %{{[^,]+}}, %inner.latch ], [ 0, %inner.preheader ]
-; CHECK-NEXT: br i1 undef, label %inner.body.rhs, label %inner.latch
-
-inner.body.rhs:
-  store i32 0, i32* @x, align 4
-  br label %inner.latch
-; CHECK: inner.body.rhs:
-; CHECK-NEXT: br label %inner.latch
-
-inner.latch:
-  %y_val = load i32, i32* @y, align 4
-  %icmp = icmp eq i32 %y_val, 0
-  br i1 %icmp, label %inner.exit, label %inner.header
-; CHECK: inner.latch:
-; CHECK-NEXT: %[[PHI1:[^,]+]] = phi i32 [ 0, %inner.body.rhs ], [ %[[PHI0]], %inner.header ]
-; CHECK-NEXT: br i1 %{{[^,]+}}, label %inner.exit, label %inner.header
-
-inner.exit:
-  br label %outer.latch
-; CHECK: inner.exit:
-; CHECK-NEXT: %[[INNER_LCSSA:[^,]+]] = phi i32 [ %[[PHI1]], %inner.latch ]
-; CHECK-NEXT: br label %outer.latch
-
-outer.latch:
-  br i1 undef, label %outer.exit, label %outer.header
-; CHECK: outer.latch:
-; CHECK-NEXT: %[[PHI2:[^,]+]] = phi i32 [ %[[INNER_LCSSA]], %inner.exit ], [ 0, %outer.header ]
-; CHECK-NEXT: br i1 {{.*}}, label %outer.exit, label %outer.header
-
-outer.exit:
-  br label %return
-; CHECK: outer.exit:
-; CHECK-NEXT: %[[OUTER_LCSSA:[^,]+]] = phi i32 [ %[[PHI2]], %outer.latch ]
-; CHECK-NEXT: store i32 %[[OUTER_LCSSA]]
-; CHECK-NEXT: br label %return
-
-return:
-  ret void
-}
-