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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138898 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2011-08-31 21:17:31 +00:00
parent fc7bc5889b
commit c075510e43
1 changed files with 5 additions and 0 deletions
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5
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@ -3478,6 +3478,11 @@ processInstruction(MCInst &Inst,
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)