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authorGuillaume Gomez <guillaume1.gomez@gmail.com>2025-07-21 14:34:12 +0200
committerGuillaume Gomez <guillaume1.gomez@gmail.com>2025-07-22 14:28:48 +0200
commita27f3e3fd1e4d16160f8885b6b06665b5319f56c (patch)
treeb033935392cbadf6f85d2dbddf433a88e323aeeb /tests/codegen/vec-calloc.rs
parented93c1783b404d728d4809973a0550eb33cd293f (diff)
downloadrust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.tar.gz
rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.zip
Rename `tests/codegen` into `tests/codegen-llvm`
Diffstat (limited to 'tests/codegen/vec-calloc.rs')
-rw-r--r--tests/codegen/vec-calloc.rs182
1 files changed, 0 insertions, 182 deletions
diff --git a/tests/codegen/vec-calloc.rs b/tests/codegen/vec-calloc.rs
deleted file mode 100644
index d1c320ead01..00000000000
--- a/tests/codegen/vec-calloc.rs
+++ /dev/null
@@ -1,182 +0,0 @@
-//@ compile-flags: -Copt-level=3 -Z merge-functions=disabled
-//@ only-x86_64
-
-#![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]
-}
-
-// CHECK-LABEL: @vec_option_i32
-#[no_mangle]
-pub fn vec_option_i32(n: usize) -> Vec<Option<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![None; n]
-}
-
-// Ensure that __rust_alloc_zeroed gets the right attributes for LLVM to optimize it away.
-// CHECK: declare noalias noundef ptr @{{.*}}__rust_alloc_zeroed(i64 noundef, i64 allocalign noundef) 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" {{.*}} }