From 7cfa7bdd23c1fed92a5e52f33437fbaeec4c235b Mon Sep 17 00:00:00 2001
From: Graydon Hoare <graydon@mozilla.com>
Date: Thu, 26 Aug 2010 16:26:51 -0700
Subject: Make vreg constrs per-quad, regfence on nontrivial constrs, back out
 workaround to _uint, add regression test. Closes #152.

---
 src/lib/_uint.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/lib/_uint.rs')

diff --git a/src/lib/_uint.rs b/src/lib/_uint.rs
index 2c2629c9..f3a6f935 100644
--- a/src/lib/_uint.rs
+++ b/src/lib/_uint.rs
@@ -28,9 +28,7 @@ fn next_power_of_two(uint n) -> uint {
   let uint shift = 1u;
   while (shift <= halfbits) {
     tmp |= tmp >> shift;
-    // FIXME (issue #152):  This would be just a tad cuter if it were
-    //   shift <<= 1u
-    shift = shift << 1u;
+    shift <<= 1u;
   }
   ret tmp + 1u;
 }
-- 
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