ARM lowering integer divide and remainder, with div by 0 checks.

src/IceConditionCodesX8664.h

Index: src/IceConditionCodesX8664.h
diff --git a/src/IceConditionCodesX8664.h b/src/IceConditionCodesX8664.h
index 297b54b5ac0d3b82ce26f3e58f855fe2158b50c9..59a149393e0ab9b05f647f7bb7cd22165e63794e 100644
--- a/src/IceConditionCodesX8664.h
+++ b/src/IceConditionCodesX8664.h
@@ -19,14 +19,14 @@
 
 namespace Ice {
 
-namespace CondX8664  {
+namespace CondX8664 {
 // An enum of condition codes used for branches and cmov. The enum value
 // should match the value used to encode operands in binary instructions.
 enum BrCond {
 #define X(tag, encode, opp, dump, emit) tag encode,
-    ICEINSTX8664BR_TABLE
+  ICEINSTX8664BR_TABLE
 #undef X
-    Br_None
+      Br_None
 };
 
 // An enum of condition codes relevant to the CMPPS instruction. The enum
@@ -34,9 +34,9 @@ enum BrCond {
 // instructions.
 enum CmppsCond {
 #define X(tag, emit) tag,
-    ICEINSTX8664CMPPS_TABLE
+  ICEINSTX8664CMPPS_TABLE
 #undef X
-    Cmpps_Invalid
+      Cmpps_Invalid
 };
 
 } // end of namespace CondX8664