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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/codegen/vec-calloc.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/codegen/vec-calloc.rs')
-rw-r--r-- | src/test/codegen/vec-calloc.rs | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/src/test/codegen/vec-calloc.rs b/src/test/codegen/vec-calloc.rs deleted file mode 100644 index ae6e448f1..000000000 --- a/src/test/codegen/vec-calloc.rs +++ /dev/null @@ -1,167 +0,0 @@ -// compile-flags: -O -Z merge-functions=disabled -// only-x86_64 -// ignore-debug -// min-llvm-version: 15.0 - -#![crate_type = "lib"] - -// CHECK-LABEL: @vec_zero_bytes -#[no_mangle] -pub fn vec_zero_bytes(n: usize) -> Vec<u8> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - // CHECK-NOT: call {{.*}}llvm.memset - - // CHECK: call {{.*}}__rust_alloc_zeroed( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - // CHECK-NOT: call {{.*}}llvm.memset - - // CHECK: ret void - vec![0; n] -} - -// CHECK-LABEL: @vec_one_bytes -#[no_mangle] -pub fn vec_one_bytes(n: usize) -> Vec<u8> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc_zeroed( - - // CHECK: call {{.*}}__rust_alloc( - // CHECK: call {{.*}}llvm.memset - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc_zeroed( - - // CHECK: ret void - vec![1; n] -} - -// CHECK-LABEL: @vec_zero_scalar -#[no_mangle] -pub fn vec_zero_scalar(n: usize) -> Vec<i32> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: call {{.*}}__rust_alloc_zeroed( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: ret void - vec![0; n] -} - -// CHECK-LABEL: @vec_one_scalar -#[no_mangle] -pub fn vec_one_scalar(n: usize) -> Vec<i32> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc_zeroed( - - // CHECK: call {{.*}}__rust_alloc( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc_zeroed( - - // CHECK: ret void - vec![1; n] -} - -// CHECK-LABEL: @vec_zero_rgb48 -#[no_mangle] -pub fn vec_zero_rgb48(n: usize) -> Vec<[u16; 3]> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: call {{.*}}__rust_alloc_zeroed( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: ret void - vec![[0, 0, 0]; n] -} - -// CHECK-LABEL: @vec_zero_array_16 -#[no_mangle] -pub fn vec_zero_array_16(n: usize) -> Vec<[i64; 16]> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: call {{.*}}__rust_alloc_zeroed( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: ret void - vec![[0_i64; 16]; n] -} - -// CHECK-LABEL: @vec_zero_tuple -#[no_mangle] -pub fn vec_zero_tuple(n: usize) -> Vec<(i16, u8, char)> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: call {{.*}}__rust_alloc_zeroed( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: ret void - vec![(0, 0, '\0'); n] -} - -// CHECK-LABEL: @vec_non_zero_tuple -#[no_mangle] -pub fn vec_non_zero_tuple(n: usize) -> Vec<(i16, u8, char)> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc_zeroed( - - // CHECK: call {{.*}}__rust_alloc( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc_zeroed( - - // CHECK: ret void - vec![(0, 0, 'A'); n] -} - -// CHECK-LABEL: @vec_option_bool -#[no_mangle] -pub fn vec_option_bool(n: usize) -> Vec<Option<bool>> { - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: call {{.*}}__rust_alloc_zeroed( - - // CHECK-NOT: call {{.*}}alloc::vec::from_elem - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: call {{.*}}__rust_alloc( - - // CHECK: ret void - vec![Some(false); n] -} - -// Ensure that __rust_alloc_zeroed gets the right attributes for LLVM to optimize it away. -// CHECK: declare noalias ptr @__rust_alloc_zeroed(i64, i64 allocalign) unnamed_addr [[RUST_ALLOC_ZEROED_ATTRS:#[0-9]+]] - -// CHECK-DAG: attributes [[RUST_ALLOC_ZEROED_ATTRS]] = { {{.*}} allockind("alloc,zeroed,aligned") allocsize(0) uwtable "alloc-family"="__rust_alloc" {{.*}} } |