diff options
Diffstat (limited to 'src/test/mir-opt/inline/inline_instruction_set.rs')
-rw-r--r-- | src/test/mir-opt/inline/inline_instruction_set.rs | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/test/mir-opt/inline/inline_instruction_set.rs b/src/test/mir-opt/inline/inline_instruction_set.rs deleted file mode 100644 index 5dfb04943..000000000 --- a/src/test/mir-opt/inline/inline_instruction_set.rs +++ /dev/null @@ -1,61 +0,0 @@ -// Checks that only functions with the compatible instruction_set attributes are inlined. -// -// A function is "compatible" when the *callee* has the same attribute or no attribute. -// -// compile-flags: --target thumbv4t-none-eabi -// needs-llvm-components: arm - -#![crate_type = "lib"] -#![feature(rustc_attrs)] -#![feature(no_core, lang_items)] -#![feature(isa_attribute)] -#![no_core] - -#[rustc_builtin_macro] -#[macro_export] -macro_rules! asm { - ("assembly template", - $(operands,)* - $(options($(option),*))? - ) => { - /* compiler built-in */ - }; -} - -#[lang = "sized"] -trait Sized {} -#[lang = "copy"] -trait Copy {} - -#[instruction_set(arm::a32)] -#[inline] -fn instruction_set_a32() {} - -#[instruction_set(arm::t32)] -#[inline] -fn instruction_set_t32() {} - -#[inline] -fn instruction_set_default() {} - -#[inline(always)] -fn inline_always_and_using_inline_asm() { - unsafe { asm!("/* do nothing */") }; -} - -// EMIT_MIR inline_instruction_set.t32.Inline.diff -#[instruction_set(arm::t32)] -pub fn t32() { - instruction_set_a32(); - instruction_set_t32(); - instruction_set_default(); - inline_always_and_using_inline_asm(); -} - -// EMIT_MIR inline_instruction_set.default.Inline.diff -pub fn default() { - instruction_set_a32(); - instruction_set_t32(); - instruction_set_default(); - inline_always_and_using_inline_asm(); -} |