diff options
Diffstat (limited to 'src/test/codegen/align-struct.rs')
-rw-r--r-- | src/test/codegen/align-struct.rs | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/src/test/codegen/align-struct.rs b/src/test/codegen/align-struct.rs deleted file mode 100644 index a2f47354b..000000000 --- a/src/test/codegen/align-struct.rs +++ /dev/null @@ -1,71 +0,0 @@ -// compile-flags: -C no-prepopulate-passes -Z mir-opt-level=0 -// - -#![crate_type = "lib"] - -#[repr(align(64))] -pub struct Align64(i32); -// CHECK: %Align64 = type { i32, [15 x i32] } - -pub struct Nested64 { - a: Align64, - b: i32, - c: i32, - d: i8, -} -// CHECK: %Nested64 = type { %Align64, i32, i32, i8, [55 x i8] } - -pub enum Enum4 { - A(i32), - B(i32), -} -// No Aggregate type, and hence nothing in LLVM IR. - -pub enum Enum64 { - A(Align64), - B(i32), -} -// CHECK: %Enum64 = type { i32, [31 x i32] } -// CHECK: %"Enum64::A" = type { [8 x i64], %Align64 } - -// CHECK-LABEL: @align64 -#[no_mangle] -pub fn align64(i : i32) -> Align64 { -// CHECK: %a64 = alloca %Align64, align 64 -// CHECK: call void @llvm.memcpy.{{.*}}({{i8\*|ptr}} align 64 %{{.*}}, {{i8\*|ptr}} align 64 %{{.*}}, i{{[0-9]+}} 64, i1 false) - let a64 = Align64(i); - a64 -} - -// For issue 54028: make sure that we are specifying the correct alignment for fields of aligned -// structs -// CHECK-LABEL: @align64_load -#[no_mangle] -pub fn align64_load(a: Align64) -> i32 { -// CHECK: {{%.*}} = load i32, {{i32\*|ptr}} {{%.*}}, align 64 - a.0 -} - -// CHECK-LABEL: @nested64 -#[no_mangle] -pub fn nested64(a: Align64, b: i32, c: i32, d: i8) -> Nested64 { -// CHECK: %n64 = alloca %Nested64, align 64 - let n64 = Nested64 { a, b, c, d }; - n64 -} - -// CHECK-LABEL: @enum4 -#[no_mangle] -pub fn enum4(a: i32) -> Enum4 { -// CHECK: %e4 = alloca { i32, i32 }, align 4 - let e4 = Enum4::A(a); - e4 -} - -// CHECK-LABEL: @enum64 -#[no_mangle] -pub fn enum64(a: Align64) -> Enum64 { -// CHECK: %e64 = alloca %Enum64, align 64 - let e64 = Enum64::A(a); - e64 -} |