--- /dev/null
+; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=operands-skip --test FileCheck --test-arg --check-prefixes=INTERESTING --test-arg %s --test-arg --input-file %s -o %t
+; RUN: FileCheck --check-prefixes=CHECK %s < %t
+
+; Make sure address captures of intrinsics are not introduced.
+
+
+declare ptr @fptr()
+declare ptr @fptr.keep()
+declare ptr @llvm.intrin()
+declare ptr @llvm.intrin.keep()
+declare void @func(i32, ptr)
+
+declare ptr @llvm.intrin2()
+declare ptr @llvm.intrin.chain(ptr)
+
+; INTERESTING-LABEL: define void @caller(
+; INTERESTING: call void @func(i32 1
+; INTERESTING: call void @func(i32 3
+; INTERESTING: call void @func(i32 4
+; INTERESTING: call void @func(i32 5
+
+; CHECK: %intrin.ptr.keep = call ptr @llvm.intrin.keep()
+
+; CHECK: call void @func(i32 0, ptr @fptr)
+; CHECK: call void @func(i32 1, ptr @fptr.keep)
+; CHECK: call void @func(i32 2, ptr %intrin.ptr)
+; CHECK: call void @func(i32 3, ptr %intrin.ptr.keep)
+; CHECK: call void @func(i32 4, ptr %intrin.ptr.keep)
+; CHECK: call void @func(i32 5, ptr %chained.ptr)
+define void @caller() {
+ %func.ptr = call ptr @fptr()
+ %func.ptr.keep = call ptr @fptr.keep()
+ %intrin.ptr = call ptr @llvm.intrin()
+ %intrin.ptr.keep = call ptr @llvm.intrin.keep()
+ %gep = getelementptr i8, ptr %intrin.ptr.keep, i64 128
+ %chained.ptr = call ptr @llvm.intrin2()
+ %chain.ptr = call ptr @llvm.intrin.chain(ptr %chained.ptr)
+ call void @func(i32 0, ptr %func.ptr)
+ call void @func(i32 1, ptr %func.ptr.keep)
+ call void @func(i32 2, ptr %intrin.ptr)
+ call void @func(i32 3, ptr %intrin.ptr.keep)
+ call void @func(i32 4, ptr %gep)
+ call void @func(i32 5, ptr %chain.ptr)
+ ret void
+}