Move the ARM SSAT and USAT optional shift amount operand out of the
instruction opcode. This also fixes part of PR7792.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110875 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index 4de697e..f9eecb8 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -106,7 +106,7 @@
// Ditto for STRT, which is a super-instruction for A8.6.210 Encoding A1 & A2.
// As a result, the decoder fails to deocode SSAT properly.
if (slice(insn, 27, 21) == 0x35 && slice(insn, 5, 4) == 1)
- return slice(insn, 6, 6) == 0 ? ARM::SSATlsl : ARM::SSATasr;
+ return ARM::SSAT;
// Ditto for RSCrs, which is a super-instruction for A8.6.146 & A8.6.147.
// As a result, the decoder fails to decode STRHT/LDRHT/LDRSHT/LDRSBT.