On 5/5/23 12:59, Richard Sandiford wrote:
This patch follows on from g:9f635bd13fe9e85872e441b6f3618947f989909a
("the previous patch"). To start by quoting that:
If an insn requires two operands to be tied, and the input operand dies
in the insn, IRA acts as though there were a copy from the
This patch follows on from g:9f635bd13fe9e85872e441b6f3618947f989909a
("the previous patch"). To start by quoting that:
If an insn requires two operands to be tied, and the input operand dies
in the insn, IRA acts as though there were a copy from the input to the
output with the same execution