From cbd4ab104b3b8905e2f0f8c376ff9c434483d1a9 Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Wed, 17 Aug 2011 22:57:40 +0000
Subject: Thumb assembly parsing and encoding for B.

llvm-svn: 137891
---
 llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp')

diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 74d34e14430..f89968f670b 100644
--- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -3035,6 +3035,10 @@ processInstruction(MCInst &Inst,
     if (Inst.getOperand(3).getImm() < 8)
       Inst.setOpcode(ARM::tADDi3);
     break;
+  case ARM::tBcc:
+    // If the conditional is AL, we really want tB.
+    if (Inst.getOperand(1).getImm() == ARMCC::AL)
+      Inst.setOpcode(ARM::tB);
   }
 }
 
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