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Diffstat (limited to 'llvm/test/Transforms/SimplifyCFG/lifetime.ll')
| -rw-r--r-- | llvm/test/Transforms/SimplifyCFG/lifetime.ll | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/llvm/test/Transforms/SimplifyCFG/lifetime.ll b/llvm/test/Transforms/SimplifyCFG/lifetime.ll deleted file mode 100644 index 270fe4d5442..00000000000 --- a/llvm/test/Transforms/SimplifyCFG/lifetime.ll +++ /dev/null @@ -1,29 +0,0 @@ -; RUN: opt < %s -simplifycfg -S | FileCheck %s - -; Test that a lifetime intrinsic isn't removed because that would change semantics - -; CHECK: foo -; CHECK: entry: -; CHECK: bb0: -; CHECK: bb1: -; CHECK: ret -define void @foo(i1 %x) { -entry: - %a = alloca i8 - call void @llvm.lifetime.start.p0i8(i64 -1, i8* %a) nounwind - br i1 %x, label %bb0, label %bb1 - -bb0: - call void @llvm.lifetime.end.p0i8(i64 -1, i8* %a) nounwind - br label %bb1 - -bb1: - call void @f() - ret void -} - -declare void @f() - -declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) nounwind - -declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) nounwind |
