[PowerPC][NFC] Use `|=` to update `Simplified` flag

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364617 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCMIPeephole.cpp b/lib/Target/PowerPC/PPCMIPeephole.cpp
index 54f8f77..7381c9c 100644 (file)
--- a/lib/Target/PowerPC/PPCMIPeephole.cpp
+++ b/lib/Target/PowerPC/PPCMIPeephole.cpp
@@ -761,7 +761,7 @@ bool PPCMIPeephole::simplifyCode(void) {
         break;
       }
       case PPC::RLDICR: {
-        Simplified = emitRLDICWhenLoweringJumpTables(MI);
+        Simplified |= emitRLDICWhenLoweringJumpTables(MI);
         break;
       }
       }