tree f49fc886a89fc882c98651fc77429356129a48b3
parent 4090910a695efcba4b484e9f8ad2b564e9a4e7ed
author Craig Topper <craig.topper@sifive.com> 1743746873 -0700
committer Craig Topper <craig.topper@sifive.com> 1743782137 -0700

[RISCV] Return NoMatch if register list does not start with a curly brace.

This way we emit the error message that explains the full syntax
for a register list.

parseZcmpStackAdj had to be modified to not assume the previous
operand had been successfully parsed as a register list.