On 9/9/19 10:01 AM, Richard Sandiford wrote:
> Use "x &= ~y" instead of "AND_COMPL_HARD_REG_SET (x, y)", or just
> "x & ~y" if the result is a temporary. This means that we're splitting
> it into two operations, but the compiler should be able to combine them
> for reasonable values of FIRST_PSEUD
Use "x &= ~y" instead of "AND_COMPL_HARD_REG_SET (x, y)", or just
"x & ~y" if the result is a temporary. This means that we're splitting
it into two operations, but the compiler should be able to combine them
for reasonable values of FIRST_PSEUDO_REGISTER.
2019-09-09 Richard Sandiford
gcc/
