[llvm] bcd7674 - AsmWriterOperand - fix uninitialized variable warning. NFCI.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2019-11-07T16:56:15Z
New Revision: bcd7674e06796d409aa85f77a011f701115bff17

URL: https://github.com/llvm/llvm-project/commit/bcd7674e06796d409aa85f77a011f701115bff17
DIFF: https://github.com/llvm/llvm-project/commit/bcd7674e06796d409aa85f77a011f701115bff17.diff

LOG: AsmWriterOperand - fix uninitialized variable warning. NFCI.

Added: 
    

Modified: 
    llvm/utils/TableGen/AsmWriterInst.h

Removed: 
    


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diff  --git a/llvm/utils/TableGen/AsmWriterInst.h b/llvm/utils/TableGen/AsmWriterInst.h
index 7d88e5a9d037..a59112efea44 100644
--- a/llvm/utils/TableGen/AsmWriterInst.h
+++ b/llvm/utils/TableGen/AsmWriterInst.h
@@ -36,7 +36,7 @@ namespace llvm {
 
     /// MiOpNo - For isMachineInstrOperand, this is the operand number of the
     /// machine instruction.
-    unsigned MIOpNo;
+    unsigned MIOpNo = 0;
 
     /// Str - For isLiteralTextOperand, this IS the literal text.  For
     /// isMachineInstrOperand, this is the PrinterMethodName for the operand..