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| author | Jim Grosbach <grosbach@apple.com> | 2011-07-27 21:09:25 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-07-27 21:09:25 +0000 |
| commit | fb8989e64024547e4ad5ab6fe4d94fe146a7899f (patch) | |
| tree | be6add2fd82a71a7244d7387558fe7fef0d00bc9 /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | c94eefb258fb35e6bb95ceea8f21ea030a907f08 (diff) | |
ARM parsing and encoding of SBFX and UBFX.
Encode the width operand as it encodes in the instruction, which simplifies
the disassembler and the encoder, by using the imm1_32 operand def. Add a
diagnostic for the context-sensitive constraint that the width must be in
the range [1,32-lsb].
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136264 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
0 files changed, 0 insertions, 0 deletions