Add missing braces to pacify GCC's -Wparentheses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141842 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 0ef1ef603b7bac881f1597355e05b09434b64ed7..a240667f7d6aef9ca449462b24ee8263cc2d74c9 100644 (file)
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -1473,11 +1473,12 @@ void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const {
       }
 
       unsigned RCID = 0;
-      if (InlineAsm::hasRegClassConstraint(Flag, RCID))
+      if (InlineAsm::hasRegClassConstraint(Flag, RCID)) {
         if (TM)
           OS << ':' << TM->getRegisterInfo()->getRegClass(RCID)->getName();
         else
           OS << ":RC" << RCID;
+      }
 
       unsigned TiedTo = 0;
       if (InlineAsm::isUseOperandTiedToDef(Flag, TiedTo))