Added AsmToken enum constants to MCAsmLexer.h for '[', ']', '{', and '}' in

preparation of supporting other targets. Then changed the lexer to parse these
as tokens.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81050 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/MC/MCAsmLexer.h b/include/llvm/MC/MCAsmLexer.h
index 2f7383dc2c3c95f3e23f95eca215741c1d65324d..e66425abef6a2781b23b82f3e5d5287cb2774253 100644 (file)
--- a/include/llvm/MC/MCAsmLexer.h
+++ b/include/llvm/MC/MCAsmLexer.h
@@ -37,7 +37,7 @@ struct AsmToken {
     Colon,
     Plus, Minus, Tilde,
     Slash,    // '/'
-    LParen, RParen,
+    LParen, RParen, LBrac, RBrac, LCurly, RCurly,
     Star, Comma, Dollar, Equal, EqualEqual,
     
     Pipe, PipePipe, Caret, 

diff --git a/tools/llvm-mc/AsmLexer.cpp b/tools/llvm-mc/AsmLexer.cpp
index f6be8864aa1000cbc56dbd049224220b3b151e2c..2016f935c5b88a6e8fe69a9923aebc2e43b120c6 100644 (file)
--- a/tools/llvm-mc/AsmLexer.cpp
+++ b/tools/llvm-mc/AsmLexer.cpp
@@ -277,6 +277,10 @@ AsmToken AsmLexer::LexToken() {
   case '~': return AsmToken(AsmToken::Tilde, StringRef(TokStart, 1));
   case '(': return AsmToken(AsmToken::LParen, StringRef(TokStart, 1));
   case ')': return AsmToken(AsmToken::RParen, StringRef(TokStart, 1));
+  case '[': return AsmToken(AsmToken::LBrac, StringRef(TokStart, 1));
+  case ']': return AsmToken(AsmToken::RBrac, StringRef(TokStart, 1));
+  case '{': return AsmToken(AsmToken::LCurly, StringRef(TokStart, 1));
+  case '}': return AsmToken(AsmToken::RCurly, StringRef(TokStart, 1));
   case '*': return AsmToken(AsmToken::Star, StringRef(TokStart, 1));
   case ',': return AsmToken(AsmToken::Comma, StringRef(TokStart, 1));
   case '$': return AsmToken(AsmToken::Dollar, StringRef(TokStart, 1));