diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
commit | 631cd5845e8de329d0e227aaa707d7ea228b8f8f (patch) | |
tree | a1b87c8f8cad01cf18f7c5f57a08f102771ed303 /tests/codegen/issues/issue-85872-multiple-reverse.rs | |
parent | Adding debian version 1.69.0+dfsg1-1. (diff) | |
download | rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.tar.xz rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/codegen/issues/issue-85872-multiple-reverse.rs')
-rw-r--r-- | tests/codegen/issues/issue-85872-multiple-reverse.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/codegen/issues/issue-85872-multiple-reverse.rs b/tests/codegen/issues/issue-85872-multiple-reverse.rs new file mode 100644 index 000000000..591a1aca7 --- /dev/null +++ b/tests/codegen/issues/issue-85872-multiple-reverse.rs @@ -0,0 +1,20 @@ +// min-llvm-version: 15.0.0 +// compile-flags: -O + +#![crate_type = "lib"] + +#[no_mangle] +pub fn u16_be_to_arch(mut data: [u8; 2]) -> [u8; 2] { + // CHECK-LABEL: @u16_be_to_arch + // CHECK: @llvm.bswap.i16 + data.reverse(); + data +} + +#[no_mangle] +pub fn u32_be_to_arch(mut data: [u8; 4]) -> [u8; 4] { + // CHECK-LABEL: @u32_be_to_arch + // CHECK: @llvm.bswap.i32 + data.reverse(); + data +} |