diff options
Diffstat (limited to 'tests/codegen/unchecked_shifts.rs')
| -rw-r--r-- | tests/codegen/unchecked_shifts.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/codegen/unchecked_shifts.rs b/tests/codegen/unchecked_shifts.rs index 60d0cb09a..0924dda08 100644 --- a/tests/codegen/unchecked_shifts.rs +++ b/tests/codegen/unchecked_shifts.rs @@ -8,6 +8,7 @@ // CHECK-LABEL: @unchecked_shl_unsigned_same #[no_mangle] pub unsafe fn unchecked_shl_unsigned_same(a: u32, b: u32) -> u32 { + // CHECK-NOT: assume // CHECK-NOT: and i32 // CHECK: shl i32 %a, %b // CHECK-NOT: and i32 @@ -30,6 +31,7 @@ pub unsafe fn unchecked_shl_unsigned_smaller(a: u16, b: u32) -> u16 { // CHECK-LABEL: @unchecked_shl_unsigned_bigger #[no_mangle] pub unsafe fn unchecked_shl_unsigned_bigger(a: u64, b: u32) -> u64 { + // CHECK-NOT: assume // CHECK: %[[EXT:.+]] = zext i32 %b to i64 // CHECK: shl i64 %a, %[[EXT]] a.unchecked_shl(b) @@ -38,6 +40,7 @@ pub unsafe fn unchecked_shl_unsigned_bigger(a: u64, b: u32) -> u64 { // CHECK-LABEL: @unchecked_shr_signed_same #[no_mangle] pub unsafe fn unchecked_shr_signed_same(a: i32, b: u32) -> i32 { + // CHECK-NOT: assume // CHECK-NOT: and i32 // CHECK: ashr i32 %a, %b // CHECK-NOT: and i32 @@ -60,6 +63,7 @@ pub unsafe fn unchecked_shr_signed_smaller(a: i16, b: u32) -> i16 { // CHECK-LABEL: @unchecked_shr_signed_bigger #[no_mangle] pub unsafe fn unchecked_shr_signed_bigger(a: i64, b: u32) -> i64 { + // CHECK-NOT: assume // CHECK: %[[EXT:.+]] = zext i32 %b to i64 // CHECK: ashr i64 %a, %[[EXT]] a.unchecked_shr(b) |