summaryrefslogtreecommitdiffstats
path: root/src/test/codegen/layout-size-checks.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/codegen/layout-size-checks.rs')
-rw-r--r--src/test/codegen/layout-size-checks.rs31
1 files changed, 0 insertions, 31 deletions
diff --git a/src/test/codegen/layout-size-checks.rs b/src/test/codegen/layout-size-checks.rs
deleted file mode 100644
index d067cc10a..000000000
--- a/src/test/codegen/layout-size-checks.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-// compile-flags: -O
-// only-x86_64
-// ignore-debug: the debug assertions get in the way
-
-#![crate_type = "lib"]
-
-use std::alloc::Layout;
-
-type RGB48 = [u16; 3];
-
-// CHECK-LABEL: @layout_array_rgb48
-#[no_mangle]
-pub fn layout_array_rgb48(n: usize) -> Layout {
- // CHECK-NOT: llvm.umul.with.overflow.i64
- // CHECK: icmp ugt i64 %n, 1537228672809129301
- // CHECK-NOT: llvm.umul.with.overflow.i64
- // CHECK: mul nuw nsw i64 %n, 6
- // CHECK-NOT: llvm.umul.with.overflow.i64
- Layout::array::<RGB48>(n).unwrap()
-}
-
-// CHECK-LABEL: @layout_array_i32
-#[no_mangle]
-pub fn layout_array_i32(n: usize) -> Layout {
- // CHECK-NOT: llvm.umul.with.overflow.i64
- // CHECK: icmp ugt i64 %n, 2305843009213693951
- // CHECK-NOT: llvm.umul.with.overflow.i64
- // CHECK: shl nuw nsw i64 %n, 2
- // CHECK-NOT: llvm.umul.with.overflow.i64
- Layout::array::<i32>(n).unwrap()
-}