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-rw-r--r--lib/AsmParser/Lexer.l3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/AsmParser/Lexer.l b/lib/AsmParser/Lexer.l
index 45361bd77b..072bc159d8 100644
--- a/lib/AsmParser/Lexer.l
+++ b/lib/AsmParser/Lexer.l
@@ -188,6 +188,7 @@ external { return EXTERNAL; }
implementation { return IMPLEMENTATION; }
zeroinitializer { return ZEROINITIALIZER; }
\.\.\. { return DOTDOTDOT; }
+undef { return UNDEF; }
null { return NULL_TOK; }
to { return TO; }
except { RET_TOK(TermOpVal, Unwind, UNWIND); }
@@ -247,7 +248,7 @@ br { RET_TOK(TermOpVal, Br, BR); }
switch { RET_TOK(TermOpVal, Switch, SWITCH); }
invoke { RET_TOK(TermOpVal, Invoke, INVOKE); }
unwind { RET_TOK(TermOpVal, Unwind, UNWIND); }
-
+unreachable { RET_TOK(TermOpVal, Unreachable, UNREACHABLE); }
malloc { RET_TOK(MemOpVal, Malloc, MALLOC); }
alloca { RET_TOK(MemOpVal, Alloca, ALLOCA); }