Replace silly uses of 'signed' with 'int'

llvm-svn: 273244
diff --git a/llvm/lib/Target/ARM/ARMFastISel.cpp b/llvm/lib/Target/ARM/ARMFastISel.cpp
index b824d11..5e8459d 100644
--- a/llvm/lib/Target/ARM/ARMFastISel.cpp
+++ b/llvm/lib/Target/ARM/ARMFastISel.cpp
@@ -931,7 +931,7 @@
     // ARM halfword load/stores and signed byte loads need an additional
     // operand.
     if (useAM3) {
-      signed Imm = (Addr.Offset < 0) ? (0x100 | -Addr.Offset) : Addr.Offset;
+      int Imm = (Addr.Offset < 0) ? (0x100 | -Addr.Offset) : Addr.Offset;
       MIB.addReg(0);
       MIB.addImm(Imm);
     } else {
@@ -945,7 +945,7 @@
     // ARM halfword load/stores and signed byte loads need an additional
     // operand.
     if (useAM3) {
-      signed Imm = (Addr.Offset < 0) ? (0x100 | -Addr.Offset) : Addr.Offset;
+      int Imm = (Addr.Offset < 0) ? (0x100 | -Addr.Offset) : Addr.Offset;
       MIB.addReg(0);
       MIB.addImm(Imm);
     } else {