Fix ARMAsmParser::ParseOperand() to allow it to parse . as a branch target and

directional local labels like 1f and 2b.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123393 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 4e2f9ce41b893443ecffb7e857c5a6e2b85c812f..233599b0e73e1c3373204dc2e45081791162cb9a 100644 (file)
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -840,10 +840,12 @@ bool ARMAsmParser::ParseOperand(SmallVectorImpl<MCParsedAsmOperand*> &Operands){
   default:
     Error(Parser.getTok().getLoc(), "unexpected token in operand");
     return true;
-  case AsmToken::Identifier: {
+  case AsmToken::Identifier:
     if (!TryParseRegisterWithWriteBack(Operands))
       return false;
-
+    // Fall though for the Identifier case that is not a register
+  case AsmToken::Integer: // things like 1f and 2b as a branch targets
+  case AsmToken::Dot: {   // . as a branch target
     // This was not a register so parse other operands that start with an
     // identifier (like labels) as expressions and create them as immediates.
     const MCExpr *IdVal;