1 files changed, 0 insertions, 38 deletions
diff --git a/src/test/codegen/issue-37945.rs b/src/test/codegen/issue-37945.rs
deleted file mode 100644
index fe54375bb..000000000
--- a/src/test/codegen/issue-37945.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-// compile-flags: -O -Zmerge-functions=disabled
-// ignore-x86
-// ignore-arm
-// ignore-emscripten
-// ignore-gnux32
-// ignore 32-bit platforms (LLVM has a bug with them)
-
-// Check that LLVM understands that `Iter` pointer is not null. Issue #37945.
-
-#![crate_type = "lib"]
-
-use std::slice::Iter;
-
-#[no_mangle]
-pub fn is_empty_1(xs: Iter<f32>) -> bool {
-// CHECK-LABEL: @is_empty_1(
-// CHECK-NEXT:  start:
-// CHECK-NEXT:    [[A:%.*]] = icmp ne {{i32\*|ptr}} {{%xs.0|%xs.1}}, null
-// CHECK-NEXT:    tail call void @llvm.assume(i1 [[A]])
-// The order between %xs.0 and %xs.1 on the next line doesn't matter
-// and different LLVM versions produce different order.
-// CHECK-NEXT:    [[B:%.*]] = icmp eq {{i32\*|ptr}} {{%xs.0, %xs.1|%xs.1, %xs.0}}
-// CHECK-NEXT:    ret i1 [[B:%.*]]
-    {xs}.next().is_none()
-}
-
-#[no_mangle]
-pub fn is_empty_2(xs: Iter<f32>) -> bool {
-// CHECK-LABEL: @is_empty_2
-// CHECK-NEXT:  start:
-// CHECK-NEXT:    [[C:%.*]] = icmp ne {{i32\*|ptr}} {{%xs.0|%xs.1}}, null
-// CHECK-NEXT:    tail call void @llvm.assume(i1 [[C]])
-// The order between %xs.0 and %xs.1 on the next line doesn't matter
-// and different LLVM versions produce different order.
-// CHECK-NEXT:    [[D:%.*]] = icmp eq {{i32\*|ptr}} {{%xs.0, %xs.1|%xs.1, %xs.0}}
-// CHECK-NEXT:    ret i1 [[D:%.*]]
-    xs.map(|&x| x).next().is_none()
-}