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| author | Laurențiu Nicola <lnicola@users.noreply.github.com> | 2025-07-28 17:42:46 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-28 17:42:46 +0000 |
| commit | 36df2c98c115567548b5255591230d8cb945f6b9 (patch) | |
| tree | cffe57c07ed1aacf9f12d0a1a3ad98454244235d /tests/codegen/array-codegen.rs | |
| parent | 2e3688e5b2f0c8c2831bf807f3f2a83b3e8f2654 (diff) | |
| parent | cde861ef363b9121335fba830e2151557dcab985 (diff) | |
| download | rust-36df2c98c115567548b5255591230d8cb945f6b9.tar.gz rust-36df2c98c115567548b5255591230d8cb945f6b9.zip | |
Merge pull request #20321 from rust-lang/rustc-pull
Rustc pull update
Diffstat (limited to 'tests/codegen/array-codegen.rs')
| -rw-r--r-- | tests/codegen/array-codegen.rs | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/tests/codegen/array-codegen.rs b/tests/codegen/array-codegen.rs deleted file mode 100644 index 9b0c6e8c347..00000000000 --- a/tests/codegen/array-codegen.rs +++ /dev/null @@ -1,62 +0,0 @@ -//@ compile-flags: -Copt-level=3 -C no-prepopulate-passes - -#![crate_type = "lib"] - -// CHECK-LABEL: @array_load -#[no_mangle] -pub fn array_load(a: &[u8; 4]) -> [u8; 4] { - // CHECK-NOT: alloca - // CHECK: %[[ALLOCA:.+]] = alloca [4 x i8], align 1 - // CHECK-NOT: alloca - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %[[ALLOCA]], ptr align 1 %a, {{.+}} 4, i1 false) - // CHECK: %[[TEMP:.+]] = load i32, ptr %[[ALLOCA]], align 1 - // CHECK: ret i32 %[[TEMP]] - *a -} - -// CHECK-LABEL: @array_store -#[no_mangle] -pub fn array_store(a: [u8; 4], p: &mut [u8; 4]) { - // CHECK-NOT: alloca - // CHECK: %[[TEMP:.+]] = alloca [4 x i8], [[TEMPALIGN:align [0-9]+]] - // CHECK-NOT: alloca - // CHECK: %a = alloca [4 x i8] - // CHECK-NOT: alloca - // store i32 %0, ptr %[[TEMP]] - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %a, ptr [[TEMPALIGN]] %[[TEMP]], {{.+}} 4, i1 false) - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %p, ptr align 1 %a, {{.+}} 4, i1 false) - *p = a; -} - -// CHECK-LABEL: @array_copy -#[no_mangle] -pub fn array_copy(a: &[u8; 4], p: &mut [u8; 4]) { - // CHECK-NOT: alloca - // CHECK: %[[LOCAL:.+]] = alloca [4 x i8], align 1 - // CHECK-NOT: alloca - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %[[LOCAL]], ptr align 1 %a, {{.+}} 4, i1 false) - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %p, ptr align 1 %[[LOCAL]], {{.+}} 4, i1 false) - *p = *a; -} - -// CHECK-LABEL: @array_copy_1_element -#[no_mangle] -pub fn array_copy_1_element(a: &[u8; 1], p: &mut [u8; 1]) { - // CHECK-NOT: alloca - // CHECK: %[[LOCAL:.+]] = alloca [1 x i8], align 1 - // CHECK-NOT: alloca - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %[[LOCAL]], ptr align 1 %a, {{.+}} 1, i1 false) - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %p, ptr align 1 %[[LOCAL]], {{.+}} 1, i1 false) - *p = *a; -} - -// CHECK-LABEL: @array_copy_2_elements -#[no_mangle] -pub fn array_copy_2_elements(a: &[u8; 2], p: &mut [u8; 2]) { - // CHECK-NOT: alloca - // CHECK: %[[LOCAL:.+]] = alloca [2 x i8], align 1 - // CHECK-NOT: alloca - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %[[LOCAL]], ptr align 1 %a, {{.+}} 2, i1 false) - // CHECK: call void @llvm.memcpy.{{.+}}(ptr align 1 %p, ptr align 1 %[[LOCAL]], {{.+}} 2, i1 false) - *p = *a; -} |