[SystemZ] Improve AsmParser handling of invalid instructions

Previously, an invalid instruction like:

	foo     %r1, %r0

would generate the rather odd error message:

....: error: unknown token in expression
	foo     %r1, %r0
		^

We now get the more informative:

....: error: invalid instruction
	foo     %r1, %r0
	^

The same would happen if an address were used where a register was expected.
We now get "invalid operand for instruction" instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182644 91177308-0d34-0410-b5e6-96231b3b80d8

0 files changed, 0 insertions, 0 deletions