[llvm] r257803 - Handle offsets larger than 32 bits.

[Rafael Espindola via llvm-commits]

Author: rafael
Date: Thu Jan 14 15:03:06 2016
New Revision: 257803

URL: http://llvm.org/viewvc/llvm-project?rev=257803&view=rev
Log:
Handle offsets larger than 32 bits.

David Majnemer noticed that it was not obvious what the behavior would
be if B.Offset - A.Offset could not fit in an int.

Modified:
    llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp

Modified: llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp?rev=257803&r1=257802&r2=257803&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp Thu Jan 14 15:03:06 2016
@@ -332,8 +332,10 @@ static void setMatch(MipsRelocationEntry
 static int cmpRel(const ELFRelocationEntry *AP, const ELFRelocationEntry *BP) {
   const ELFRelocationEntry &A = *AP;
   const ELFRelocationEntry &B = *BP;
-  if (A.Offset != B.Offset)
-    return B.Offset - A.Offset;
+  if (A.Offset < B.Offset)
+    return 1;
+  if (A.Offset > B.Offset)
+    return -1;
   assert(B.Type != A.Type && "We don't have a total order");
   return A.Type - B.Type;
 }