Re: register allocation in gcc

I got you. Paulo J. Matos-3 wrote: > > On 18/10/11 06:12, vikramsp wrote: >> >> In my .md file there is an insn >> (define_insn abssf2 >> >> >> (clobber (match_scratch 2 "")) >> >> the %2 register i

register allocation in gcc

In my .md file there is an insn (define_insn abssf2 (clobber (match_scratch 2 "")) the %2 register is allocated as r0 in the real code. My problem is that i want other than r0 to be allocated for operand 2. Please help how to do that. -- View this message in context: