Update comment for nan_canonicalization.

This commit is contained in:
losfair
2020-03-18 01:48:27 +08:00
parent 29a431cfc7
commit 8485ccc88c

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@ -132,8 +132,8 @@ pub struct CompilerConfig {
/// When enabled there can be a small amount of runtime performance overhead.
pub full_preemption: bool,
/// Whether to enable spec-compliant NaN canonicalization at all places.
/// Enabling this increases runtime overhead.
/// Always choose a unique bit representation for NaN.
/// Enabling this makes execution deterministic but increases runtime overhead.
pub nan_canonicalization: bool,
pub features: Features,