diff options
Diffstat (limited to 'tests/codegen/repr/transparent-imm-array.rs')
| -rw-r--r-- | tests/codegen/repr/transparent-imm-array.rs | 55 |
1 files changed, 36 insertions, 19 deletions
diff --git a/tests/codegen/repr/transparent-imm-array.rs b/tests/codegen/repr/transparent-imm-array.rs index 842e36ca13d..ac9fcc7ce4b 100644 --- a/tests/codegen/repr/transparent-imm-array.rs +++ b/tests/codegen/repr/transparent-imm-array.rs @@ -1,22 +1,40 @@ -//@ revisions: arm mips thumb wasm32 +//@ revisions: arm-linux arm-android armv7-linux armv7-android mips thumb sparc //@ compile-flags: -C no-prepopulate-passes -// -//@[arm] only-arm -//@[mips] only-mips -//@[thumb] only-thumb -//@[wasm32] only-wasm32 -//@ ignore-emscripten + +//@[arm-linux] compile-flags: --target arm-unknown-linux-gnueabi +//@[arm-linux] needs-llvm-components: arm +//@[arm-android] compile-flags: --target arm-linux-androideabi +//@[arm-android] needs-llvm-components: arm +//@[armv7-linux] compile-flags: --target armv7-unknown-linux-gnueabi +//@[armv7-linux] needs-llvm-components: arm +//@[armv7-android] compile-flags: --target armv7-linux-androideabi +//@[armv7-android] needs-llvm-components: arm +//@[mips] compile-flags: --target mips-unknown-linux-gnu +//@[mips] needs-llvm-components: mips +//@[thumb] compile-flags: --target thumbv7neon-linux-androideabi +//@[thumb] needs-llvm-components: arm +//@[sparc] compile-flags: --target sparc-unknown-linux-gnu +//@[sparc] needs-llvm-components: sparc + // See ./transparent.rs // Some platforms pass large aggregates using immediate arrays in LLVMIR // Other platforms pass large aggregates using struct pointer in LLVMIR // This covers the "immediate array" case. -#![feature(transparent_unions)] +#![feature(no_core, lang_items, transparent_unions)] +#![crate_type = "lib"] +#![no_std] +#![no_core] + +#[lang="sized"] trait Sized { } +#[lang="freeze"] trait Freeze { } +#[lang="copy"] trait Copy { } -#![crate_type="lib"] +impl Copy for [u32; 16] {} +impl Copy for BigS {} +impl Copy for BigU {} -#[derive(Clone, Copy)] #[repr(C)] pub struct BigS([u32; 16]); @@ -33,24 +51,23 @@ pub enum TeBigS { Variant(BigS), } -// CHECK: define void @test_BigS(ptr [[BIGS_RET_ATTRS1:.*]] sret(%BigS) [[BIGS_RET_ATTRS2:.*]], [16 x i32] +// CHECK: define void @test_BigS(ptr [[BIGS_RET_ATTRS1:.*]] sret([64 x i8]) [[BIGS_RET_ATTRS2:.*]], [16 x i32] #[no_mangle] pub extern fn test_BigS(_: BigS) -> BigS { loop {} } -// CHECK: define void @test_TsBigS(ptr [[BIGS_RET_ATTRS1]] sret(%TsBigS) [[BIGS_RET_ATTRS2]], [16 x i32] +// CHECK: define void @test_TsBigS(ptr [[BIGS_RET_ATTRS1]] sret([64 x i8]) [[BIGS_RET_ATTRS2]], [16 x i32] #[no_mangle] pub extern fn test_TsBigS(_: TsBigS) -> TsBigS { loop {} } -// CHECK: define void @test_TuBigS(ptr [[BIGS_RET_ATTRS1]] sret(%TuBigS) [[BIGS_RET_ATTRS2]], [16 x i32] +// CHECK: define void @test_TuBigS(ptr [[BIGS_RET_ATTRS1]] sret([64 x i8]) [[BIGS_RET_ATTRS2]], [16 x i32] #[no_mangle] pub extern fn test_TuBigS(_: TuBigS) -> TuBigS { loop {} } -// CHECK: define void @test_TeBigS(ptr [[BIGS_RET_ATTRS1]] sret(%"TeBigS::Variant") [[BIGS_RET_ATTRS2]], [16 x i32] +// CHECK: define void @test_TeBigS(ptr [[BIGS_RET_ATTRS1]] sret([64 x i8]) [[BIGS_RET_ATTRS2]], [16 x i32] #[no_mangle] pub extern fn test_TeBigS(_: TeBigS) -> TeBigS { loop {} } -#[derive(Clone, Copy)] #[repr(C)] pub union BigU { foo: [u32; 16], @@ -69,18 +86,18 @@ pub enum TeBigU { Variant(BigU), } -// CHECK: define void @test_BigU(ptr [[BIGU_RET_ATTRS1:.*]] sret(%BigU) [[BIGU_RET_ATTRS2:.*]], [16 x i32] +// CHECK: define void @test_BigU(ptr [[BIGU_RET_ATTRS1:.*]] sret([64 x i8]) [[BIGU_RET_ATTRS2:.*]], [16 x i32] #[no_mangle] pub extern fn test_BigU(_: BigU) -> BigU { loop {} } -// CHECK: define void @test_TsBigU(ptr [[BIGU_RET_ATTRS1]] sret(%TsBigU) [[BIGU_RET_ATTRS2]], [16 x i32] +// CHECK: define void @test_TsBigU(ptr [[BIGU_RET_ATTRS1]] sret([64 x i8]) [[BIGU_RET_ATTRS2]], [16 x i32] #[no_mangle] pub extern fn test_TsBigU(_: TsBigU) -> TsBigU { loop {} } -// CHECK: define void @test_TuBigU(ptr [[BIGU_RET_ATTRS1]] sret(%TuBigU) [[BIGU_RET_ATTRS2]], [16 x i32] +// CHECK: define void @test_TuBigU(ptr [[BIGU_RET_ATTRS1]] sret([64 x i8]) [[BIGU_RET_ATTRS2]], [16 x i32] #[no_mangle] pub extern fn test_TuBigU(_: TuBigU) -> TuBigU { loop {} } -// CHECK: define void @test_TeBigU(ptr [[BIGU_RET_ATTRS1]] sret(%"TeBigU::Variant") [[BIGU_RET_ATTRS2]], [16 x i32] +// CHECK: define void @test_TeBigU(ptr [[BIGU_RET_ATTRS1]] sret([64 x i8]) [[BIGU_RET_ATTRS2]], [16 x i32] #[no_mangle] pub extern fn test_TeBigU(_: TeBigU) -> TeBigU { loop {} } |