Add a thumb2 pass to insert IT blocks.

[oota-llvm.git] / lib / Target / ARM / AsmPrinter / ARMAsmPrinter.cpp

diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index b298ff7715c78b387d1a770c1fa6ad56da66c06b..3b1c491ef1a2d4bee5f573411d5f20e297dabac5 100644 (file)
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -642,7 +642,7 @@ ARMAsmPrinter::printThumbITMask(const MachineInstr *MI, int Op) {
   unsigned Mask = MI->getOperand(Op).getImm();
   unsigned NumTZ = CountTrailingZeros_32(Mask);
   assert(NumTZ <= 3 && "Invalid IT mask!");
-  for (unsigned Pos = 3, e = NumTZ; Pos >= e; --Pos) {
+  for (unsigned Pos = 3, e = NumTZ; Pos > e; --Pos) {
     bool T = (Mask & (1 << Pos)) != 0;
     if (T)
       O << 't';