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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
commit | 631cd5845e8de329d0e227aaa707d7ea228b8f8f (patch) | |
tree | a1b87c8f8cad01cf18f7c5f57a08f102771ed303 /tests/codegen/issues/issue-101048.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-101048.rs')
-rw-r--r-- | tests/codegen/issues/issue-101048.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/codegen/issues/issue-101048.rs b/tests/codegen/issues/issue-101048.rs new file mode 100644 index 000000000..efa4db93e --- /dev/null +++ b/tests/codegen/issues/issue-101048.rs @@ -0,0 +1,13 @@ +// compile-flags: -O +// min-llvm-version: 16 + +#![crate_type = "lib"] + +#[no_mangle] +pub fn all_zero(data: &[u64]) -> bool { + // CHECK-LABEL: @all_zero( + // CHECK: [[PHI:%.*]] = phi i1 + // CHECK-NOT: phi i8 + // CHECK-NOT: zext + data.iter().copied().fold(true, |acc, x| acc & (x == 0)) +} |