From 9bea7c85d71bbb192f686a56e9b5bf32ae3389e6 Mon Sep 17 00:00:00 2001 From: David Greene Date: Thu, 14 May 2009 23:26:46 +0000 Subject: Implement !if, analogous to $(if) in GNU make. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71815 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/TGLexer.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'utils/TableGen/TGLexer.cpp') diff --git a/utils/TableGen/TGLexer.cpp b/utils/TableGen/TGLexer.cpp index faf1e75a68..758d499a8b 100644 --- a/utils/TableGen/TGLexer.cpp +++ b/utils/TableGen/TGLexer.cpp @@ -453,6 +453,7 @@ tgtok::TokKind TGLexer::LexExclaim() { if (Len == 3 && !memcmp(Start, "car", 3)) return tgtok::XCar; if (Len == 3 && !memcmp(Start, "cdr", 3)) return tgtok::XCdr; if (Len == 4 && !memcmp(Start, "null", 4)) return tgtok::XNull; + if (Len == 2 && !memcmp(Start, "if", 2)) return tgtok::XIf; return ReturnError(Start-1, "Unknown operator"); } -- cgit v1.2.3-70-g09d2