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| author | Nikita Popov <nikita.ppv@gmail.com> | 2021-03-18 22:50:58 +0100 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-03-21 20:10:54 +0100 |
| commit | 39ed64399e842ec80eadb4eeb620154df6cc6130 (patch) | |
| tree | 7409578d22fccd65360a653b450bd8e9ff0679b2 /src/test/codegen/function-arguments.rs | |
| parent | c3f9403f590ac8989bc50f933541a6234e391747 (diff) | |
| download | rust-39ed64399e842ec80eadb4eeb620154df6cc6130.tar.gz rust-39ed64399e842ec80eadb4eeb620154df6cc6130.zip | |
Enable mutable noalias by default for LLVM 12
We don't have any known noalias bugs for LLVM 12 ... yet.
Diffstat (limited to 'src/test/codegen/function-arguments.rs')
| -rw-r--r-- | src/test/codegen/function-arguments.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/test/codegen/function-arguments.rs b/src/test/codegen/function-arguments.rs index a1da4faf5d8..215e36c5a7a 100644 --- a/src/test/codegen/function-arguments.rs +++ b/src/test/codegen/function-arguments.rs @@ -43,13 +43,13 @@ pub fn named_borrow<'r>(_: &'r i32) { pub fn unsafe_borrow(_: &UnsafeInner) { } -// CHECK: @mutable_unsafe_borrow(i16* align 2 dereferenceable(2) %_1) +// CHECK: @mutable_unsafe_borrow(i16* noalias align 2 dereferenceable(2) %_1) // ... unless this is a mutable borrow, those never alias #[no_mangle] pub fn mutable_unsafe_borrow(_: &mut UnsafeInner) { } -// CHECK: @mutable_borrow(i32* align 4 dereferenceable(4) %_1) +// CHECK: @mutable_borrow(i32* noalias align 4 dereferenceable(4) %_1) // FIXME #25759 This should also have `nocapture` #[no_mangle] pub fn mutable_borrow(_: &mut i32) { @@ -94,7 +94,7 @@ pub fn helper(_: usize) { pub fn slice(_: &[u8]) { } -// CHECK: @mutable_slice([0 x i8]* nonnull align 1 %_1.0, [[USIZE]] %_1.1) +// CHECK: @mutable_slice([0 x i8]* noalias nonnull align 1 %_1.0, [[USIZE]] %_1.1) // FIXME #25759 This should also have `nocapture` #[no_mangle] pub fn mutable_slice(_: &mut [u8]) { |