diff options
Diffstat (limited to 'llvm/test/Transforms/LoopDeletion/invalidation.ll')
-rw-r--r-- | llvm/test/Transforms/LoopDeletion/invalidation.ll | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/llvm/test/Transforms/LoopDeletion/invalidation.ll b/llvm/test/Transforms/LoopDeletion/invalidation.ll deleted file mode 100644 index 5564f90e1ea..00000000000 --- a/llvm/test/Transforms/LoopDeletion/invalidation.ll +++ /dev/null @@ -1,42 +0,0 @@ -; Ensure we don't run analyses over loops after they've been deleted. We run -; one version with a no-op loop pass to make sure that the loop doesn't get -; simplified away. -; -; RUN: opt < %s -passes='require<ivusers>,no-op-loop,require<ivusers>' -S \ -; RUN: | FileCheck %s --check-prefixes=CHECK,BEFORE -; RUN: opt < %s -passes='require<ivusers>,loop-deletion,require<ivusers>' -S \ -; RUN: | FileCheck %s --check-prefixes=CHECK,AFTER - - -define void @foo(i64 %n, i64 %m) nounwind { -; CHECK-LABEL: @foo( - -entry: - br label %bb -; CHECK: entry: -; BEFORE-NEXT: br label %bb -; AFTER-NEXT: br label %return - -bb: - %x.0 = phi i64 [ 0, %entry ], [ %t0, %bb2 ] - %t0 = add i64 %x.0, 1 - %t1 = icmp slt i64 %x.0, %n - br i1 %t1, label %bb2, label %return -; BEFORE: bb: -; BEFORE: br i1 {{.*}}, label %bb2, label %return -; AFTER-NOT: bb: -; AFTER-NOT: br - -bb2: - %t2 = icmp slt i64 %x.0, %m - br i1 %t1, label %bb, label %return -; BEFORE: bb2: -; BEFORE: br i1 {{.*}}, label %bb, label %return -; AFTER-NOT: bb2: -; AFTER-NOT: br - -return: - ret void -; CHECK: return: -; CHECK-NEXT: ret void -} |