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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
commit | 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch) | |
tree | 3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /tests/codegen/issues/issue-85872-multiple-reverse.rs | |
parent | Releasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.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 +} |