From 7540d6eabadbef888fbe4a3dda7b9910094fa05e Mon Sep 17 00:00:00 2001
From: Xavier Leroy <xavier.leroy@inria.fr>
Date: Tue, 22 Dec 2015 11:31:38 +0100
Subject: ARM: bug in expansion of __builtin_clzll

Follow-up to commit f531d38
---
 arm/Asmexpand.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arm/Asmexpand.ml')

diff --git a/arm/Asmexpand.ml b/arm/Asmexpand.ml
index 65bb19ee..a64645ca 100644
--- a/arm/Asmexpand.ml
+++ b/arm/Asmexpand.ml
@@ -292,7 +292,7 @@ let expand_builtin_inline name args res =
   | "__builtin_clzll", [BA_splitlong(BA (IR ah), BA (IR al))], BR(IR res) ->
      emit (Pclz (IR14, al));
      emit (Pcmp (ah, SOimm _0));
-     emit (Pmovite (TCeq, IR14, SOimm _0, SOreg IR14));
+     emit (Pmovite (TCeq, IR14, SOreg IR14, SOimm _0));
      emit (Pclz (res, ah));
      emit (Padd (res, res, SOreg IR14))
   (* Float arithmetic *)
-- 
cgit