Return RegInfo by value from TargetIsa::register_info().

The struct is just a pair of static references, and we don't need the double indirection.
2017-02-14 16:00:33 -08:00
parent 408dc4e72e
commit 1fa3ddf018
7 changed files with 11 additions and 10 deletions
--- a/lib/cretonne/src/isa/mod.rs
+++ b/lib/cretonne/src/isa/mod.rs
@@ -132,7 +132,7 @@ pub trait TargetIsa {
    fn flags(&self) -> &settings::Flags;

    /// Get a data structure describing the registers in this ISA.
-    fn register_info(&self) -> &RegInfo;
+    fn register_info(&self) -> RegInfo;

    /// Encode an instruction after determining it is legal.
    ///