commit 2202bfa5a34c7493a360329bbdbff8fda8b29b6c
author Andrew Lenharth <andrewl@lenharth.org> Sat Jan 22 00:35:22 2005 +0000
committer Andrew Lenharth <andrewl@lenharth.org> Sat Jan 22 00:35:22 2005 +0000
tree 1f77483122a132b11ae2e0f1f03f95e98654bc7c
parent 7cd50cf286c5f16ca633080b3d78ee4dd2094a9f

make double-dollar properly escape asmstrings


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19740 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/AsmWriterEmitter.cpp

diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
index 3c32438..711a20b 100644
--- a/utils/TableGen/AsmWriterEmitter.cpp
+++ b/utils/TableGen/AsmWriterEmitter.cpp
@@ -103,6 +103,7 @@
         } else if (DollarPos+1 != AsmString.size() &&
                    AsmString[DollarPos+1] == '$') {
           O << " << '$'";         // "$$" -> $
+	  LastEmitted = DollarPos+2;
         } else {
           // Get the name of the variable.
           // TODO: should eventually handle ${foo}bar as $foo