diff options
| author | Jim Grosbach <grosbach@apple.com> | 2011-11-15 19:29:45 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-11-15 19:29:45 +0000 |
| commit | 1de0bd194540f8bab399fb39c4ba615a7b2381d3 (patch) | |
| tree | e74c51a881a74f8410abb124f68a38ccd519bcdc /lib/Target/ARM/AsmParser/ARMAsmParser.cpp | |
| parent | b5ccb25bc229f096e8bc88d2233cd96af1552eea (diff) | |
Thumb2 assembly parsing for mul.w in IT block fix.
When the 3rd operand is not a low-register, and the first two operands are
the same low register, the parser was incorrectly trying to use the 16-bit
instruction encoding.
rdar://10449281
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144679 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/AsmParser/ARMAsmParser.cpp')
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 1d66d125a0..fda1c88e72 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -4098,6 +4098,7 @@ bool ARMAsmParser::shouldOmitCCOutOperand(StringRef Mnemonic, // remove the cc_out operand. (!isARMLowRegister(static_cast<ARMOperand*>(Operands[3])->getReg()) || !isARMLowRegister(static_cast<ARMOperand*>(Operands[4])->getReg()) || + !isARMLowRegister(static_cast<ARMOperand*>(Operands[5])->getReg()) || !inITBlock() || (static_cast<ARMOperand*>(Operands[3])->getReg() != static_cast<ARMOperand*>(Operands[5])->getReg() && |