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Diffstat (limited to 'src/test/codegen/consts.rs')
-rw-r--r-- | src/test/codegen/consts.rs | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/test/codegen/consts.rs b/src/test/codegen/consts.rs deleted file mode 100644 index 260d9de86..000000000 --- a/src/test/codegen/consts.rs +++ /dev/null @@ -1,56 +0,0 @@ -// compile-flags: -C no-prepopulate-passes -// min-llvm-version: 14.0 - -#![crate_type = "lib"] - -// Below, these constants are defined as enum variants that by itself would -// have a lower alignment than the enum type. Ensure that we mark them -// correctly with the higher alignment of the enum. - -// CHECK: @STATIC = {{.*}}, align 4 - -// This checks the constants from inline_enum_const -// CHECK: @alloc12 = {{.*}}, align 2 - -// This checks the constants from {low,high}_align_const, they share the same -// constant, but the alignment differs, so the higher one should be used -// CHECK: [[LOW_HIGH:@alloc[0-9]+]] = {{.*}}, align 4 - -#[derive(Copy, Clone)] -// repr(i16) is required for the {low,high}_align_const test -#[repr(i16)] -pub enum E<A, B> { - A(A), - B(B), -} - -#[no_mangle] -pub static STATIC: E<i16, i32> = E::A(0); - -// CHECK-LABEL: @static_enum_const -#[no_mangle] -pub fn static_enum_const() -> E<i16, i32> { - STATIC -} - -// CHECK-LABEL: @inline_enum_const -#[no_mangle] -pub fn inline_enum_const() -> E<i8, i16> { - *&E::A(0) -} - -// CHECK-LABEL: @low_align_const -#[no_mangle] -pub fn low_align_const() -> E<i16, [i16; 3]> { - // Check that low_align_const and high_align_const use the same constant - // CHECK: memcpy.{{.+}}({{i8\*|ptr}} align 2 %{{[0-9]+}}, {{i8\*|ptr}} align 2 {{.*}}[[LOW_HIGH]]{{.*}}, i{{(32|64)}} 8, i1 false) - *&E::A(0) -} - -// CHECK-LABEL: @high_align_const -#[no_mangle] -pub fn high_align_const() -> E<i16, i32> { - // Check that low_align_const and high_align_const use the same constant - // CHECK: memcpy.{{.+}}({{i8\*|ptr}} align 4 %{{[0-9]+}}, {{i8\*|ptr}} align 4 {{.*}}[[LOW_HIGH]]{{.*}}, i{{(32|64)}} 8, i1 false) - *&E::A(0) -} |