llvm-6502/test/MC/Disassembler/ARM/invalid-LDM-thumb.txt

# RUN: llvm-mc --disassemble %s -triple=thumbv7-apple-darwin9 2>&1 | grep "potentially undefined instruction encoding"

# Writeback is not allowed is Rn is in the target register list.

0xb4 0xe8 0x34 0x04
Convert the uses of '\|&' to use '2>&1 \|' instead, which works on old versions of Bash. In addition, I can back out the change to the lit built-in shell test runner to support this. This should fix the majority of fallout on Darwin, but I suspect there will be a few straggling issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159544 91177308-0d34-0410-b5e6-96231b3b80d8 2012-07-02 18:37:59 +00:00			`# RUN: llvm-mc --disassemble %s -triple=thumbv7-apple-darwin9 2>&1 \| grep "potentially undefined instruction encoding"`
LDM writeback is not allowed if Rn is in the target register list. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139432 91177308-0d34-0410-b5e6-96231b3b80d8 2011-09-09 23:13:33 +00:00
			`# Writeback is not allowed is Rn is in the target register list.`

			`0xb4 0xe8 0x34 0x04`