From aac006ed4933c230a99736f4ebb8afe4929677ca Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Fri, 2 Mar 2018 13:20:11 -0800
Subject: [PATCH] Avoid trivial numeric casts.

---
 lib/cretonne/src/divconst_magic_numbers.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/cretonne/src/divconst_magic_numbers.rs b/lib/cretonne/src/divconst_magic_numbers.rs
index 64416e48fe..a34608359f 100644
--- a/lib/cretonne/src/divconst_magic_numbers.rs
+++ b/lib/cretonne/src/divconst_magic_numbers.rs
@@ -498,14 +498,14 @@ mod tests {
         println!("Testing UP magicU64");
         for x in 2..(200 * 1000u64) {
             let m = magicU64(x);
-            total = total ^ (m.mulBy as u64);
+            total = total ^ m.mulBy;
             total = total + (m.shiftBy as u64);
             total = total - (if m.doAdd { 123 } else { 456 });
         }
         println!("Testing DOWN magicU64");
         for x in 0..(200 * 1000u64) {
             let m = magicU64(0xFFFF_FFFF_FFFF_FFFFu64 - x);
-            total = total ^ (m.mulBy as u64);
+            total = total ^ m.mulBy;
             total = total + (m.shiftBy as u64);
             total = total - (if m.doAdd { 123 } else { 456 });
         }