From ed93c1783b404d728d4809973a0550eb33cd293f Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Mon, 21 Jul 2025 14:22:51 +0200 Subject: Rename `tests/assembly` into `tests/assembly-llvm` --- tests/assembly-llvm/asm/avr-modifiers.rs | 43 ++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 tests/assembly-llvm/asm/avr-modifiers.rs (limited to 'tests/assembly-llvm/asm/avr-modifiers.rs') diff --git a/tests/assembly-llvm/asm/avr-modifiers.rs b/tests/assembly-llvm/asm/avr-modifiers.rs new file mode 100644 index 00000000000..124cad9bef6 --- /dev/null +++ b/tests/assembly-llvm/asm/avr-modifiers.rs @@ -0,0 +1,43 @@ +//@ add-core-stubs +//@ assembly-output: emit-asm +//@ compile-flags: --target avr-none -C target-cpu=atmega328p +//@ needs-llvm-components: avr + +#![feature(no_core, asm_experimental_arch)] +#![crate_type = "rlib"] +#![no_core] +#![allow(non_camel_case_types)] + +extern crate minicore; +use minicore::*; + +type ptr = *const u64; + +macro_rules! check { + ($func:ident $hi:literal $lo:literal $reg:tt) => { + #[no_mangle] + unsafe fn $func() -> i16 { + let y; + asm!(concat!("mov {0:", $hi, "}, {0:", $lo, "}"), out($reg) y); + y + } + }; +} + +// CHECK-LABEL: reg_pair_modifiers: +// CHECK: ;APP +// CHECK: mov r{{[1-9]?[13579]}}, r{{[1-9]?[24680]}} +// CHECK: ;NO_APP +check!(reg_pair_modifiers "h" "l" reg_pair); + +// CHECK-LABEL: reg_iw_modifiers: +// CHECK: ;APP +// CHECK: mov r{{[1-9]?[13579]}}, r{{[1-9]?[24680]}} +// CHECK: ;NO_APP +check!(reg_iw_modifiers "h" "l" reg_iw); + +// CHECK-LABEL: reg_ptr_modifiers: +// CHECK: ;APP +// CHECK: mov r{{[1-9]?[13579]}}, r{{[1-9]?[24680]}} +// CHECK: ;NO_APP +check!(reg_ptr_modifiers "h" "l" reg_ptr); -- cgit 1.4.1-3-g733a5