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Thumb2 TBB and TBH instructions are only allowed at the end of IT blocks, not in the middle.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140079 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2011-09-19 22:34:23 +00:00
parent 7f739bee26
commit 04c7877894
1 changed files with 2 additions and 0 deletions
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2
lib/Target/ARM/Disassembler/ARMDisassembler.cpp
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@ -454,6 +454,8 @@ ThumbDisassembler::AddThumbPredicate(MCInst &MI) const {
break; break;
case ARM::tB: case ARM::tB:
case ARM::t2B: case ARM::t2B:
case ARM::t2TBB:
case ARM::t2TBH:
// Some instructions (mostly unconditional branches) can // Some instructions (mostly unconditional branches) can
// only appears at the end of, or outside of, an IT. // only appears at the end of, or outside of, an IT.
if (ITBlock.size() > 1) if (ITBlock.size() > 1)