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authorCaleb Zulawski <caleb.zulawski@gmail.com>2023-07-27 01:03:43 -0400
committerCaleb Zulawski <caleb.zulawski@gmail.com>2023-07-27 01:03:43 -0400
commitbaa5791a453dccf5d09404e601cc6403c6a9cd3b (patch)
treee03571cb05a137e6997ccfb2db931e4d4fa54c08
parentcb461aceb3da91c116f13cdc5a3574bdf028923a (diff)
downloadrust-baa5791a453dccf5d09404e601cc6403c6a9cd3b.tar.gz
rust-baa5791a453dccf5d09404e601cc6403c6a9cd3b.zip
Document odd test behavior
-rw-r--r--crates/core_simd/tests/ops_macros.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/crates/core_simd/tests/ops_macros.rs b/crates/core_simd/tests/ops_macros.rs
index 8386850cb90..f6ded66e9fc 100644
--- a/crates/core_simd/tests/ops_macros.rs
+++ b/crates/core_simd/tests/ops_macros.rs
@@ -539,6 +539,7 @@ macro_rules! impl_float_tests {
                         }
                         let mut result_scalar_flush = [Scalar::default(); LANES];
                         for i in 0..LANES {
+                            // Comparisons flush-to-zero, but return value selection is _not_ flushed.
                             let mut value = value[i];
                             if flush_in(value) < flush_in(min[i]) {
                                 value = min[i];