commit c075510e43f768e79f0d66374f4d60529c4d3d85
author Jim Grosbach <grosbach@apple.com> Wed Aug 31 21:17:31 2011 +0000
committer Jim Grosbach <grosbach@apple.com> Wed Aug 31 21:17:31 2011 +0000
tree d546aff0837a7ab6808969875316d3066db961c0
parent fc7bc5889b52b82a003fb0c184d7cc7d3807f0dd

Thumb2 t2Bcc should encode as t2B when condition is 'always'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138898 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/AsmParser/ARMAsmParser.cpp

diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index bd3e871..96ce5cd 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -3478,6 +3478,11 @@
     if (Inst.getOperand(3).getImm() < 8 && Operands.size() == 6)
       Inst.setOpcode(ARM::tADDi3);
     break;
+  case ARM::t2Bcc:
+    // If the conditional is AL, we really want t2B.
+    if (Inst.getOperand(1).getImm() == ARMCC::AL)
+      Inst.setOpcode(ARM::t2B);
+    break;
   case ARM::tBcc:
     // If the conditional is AL, we really want tB.
     if (Inst.getOperand(1).getImm() == ARMCC::AL)