diff options
Diffstat (limited to 'tests/codegen/range-attribute.rs')
| -rw-r--r-- | tests/codegen/range-attribute.rs | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/tests/codegen/range-attribute.rs b/tests/codegen/range-attribute.rs deleted file mode 100644 index b81ff9ab3e2..00000000000 --- a/tests/codegen/range-attribute.rs +++ /dev/null @@ -1,74 +0,0 @@ -// Checks that range metadata gets emitted on functions result and arguments -// with scalar value. - -// 32-bit systems will return 128bit values using a return area pointer. -//@ revisions: bit32 bit64 -//@[bit32] only-32bit -//@[bit64] only-64bit -//@ compile-flags: -Copt-level=3 -C no-prepopulate-passes - -#![crate_type = "lib"] - -use std::num::NonZero; - -// Hack to get the correct size for usize -// CHECK: @helper([[USIZE:i[0-9]+]] noundef %_1) -#[no_mangle] -pub fn helper(_: usize) {} - -// bit32: void @nonzero_int({{.*}} sret([16 x i8]) {{.*}}, i128 noundef range(i128 1, 0) %x) -// bit64: noundef range(i128 1, 0) i128 @nonzero_int(i128 noundef range(i128 1, 0) %x) -#[no_mangle] -pub fn nonzero_int(x: NonZero<u128>) -> NonZero<u128> { - x -} - -// CHECK: noundef range(i8 0, 3) i8 @optional_bool(i8{{.*}} range(i8 0, 3) %x) -#[no_mangle] -pub fn optional_bool(x: Option<bool>) -> Option<bool> { - x -} - -pub enum Enum0 { - A(bool), - B, - C, -} - -// CHECK: noundef range(i8 0, 4) i8 @enum0_value(i8{{.*}} range(i8 0, 4) %x) -#[no_mangle] -pub fn enum0_value(x: Enum0) -> Enum0 { - x -} - -pub enum Enum1 { - A(u64), - B(u64), - C(u64), -} - -// bit32: void @enum1_value({{.*}} sret({{[^,]*}}) {{[^,]*}}, [[ENUM1_TYP:i[0-9]+]] -// bit64: { [[ENUM1_TYP:i[0-9]+]], i64 } @enum1_value([[ENUM1_TYP]] -// CHECK-SAME: noundef range([[ENUM1_TYP]] 0, 3) %x.0, i64 noundef %x.1) -#[no_mangle] -pub fn enum1_value(x: Enum1) -> Enum1 { - x -} - -pub enum Enum2 { - A(Enum0), - B(Enum0), - C(Enum0), -} - -// CHECK: { i8, i8 } @enum2_value(i8 noundef range(i8 0, 3) %x.0, i8 noundef %x.1) -#[no_mangle] -pub fn enum2_value(x: Enum2) -> Enum2 { - x -} - -// CHECK: noundef [[USIZE]] @takes_slice(ptr noalias noundef nonnull readonly align 4 %x.0, [[USIZE]] noundef %x.1) -#[no_mangle] -pub fn takes_slice(x: &[i32]) -> usize { - x.len() -} |
