Re: RFR: 8354254: Remove the linux ppc64 -minsert-sched-nops=regroup_exact compile flag

2025-04-14 Thread Matthias Baesken
On Thu, 10 Apr 2025 08:19:19 GMT, Matthias Baesken wrote: > On linux ppc64 / gcc , we build with the compile flag > -minsert-sched-nops=regroup_exact ; this is most likely outdated, maybe it > was still useful for old Power6 machines. > > See > https://gcc.gnu.org/onlinedocs/gcc-11.1.0/gcc/RS

Re: RFR: 8354254: Remove the linux ppc64 -minsert-sched-nops=regroup_exact compile flag

2025-04-14 Thread Martin Doerr
On Thu, 10 Apr 2025 08:19:19 GMT, Matthias Baesken wrote: > On linux ppc64 / gcc , we build with the compile flag > -minsert-sched-nops=regroup_exact ; this is most likely outdated, maybe it > was still useful for old Power6 machines. > > See > https://gcc.gnu.org/onlinedocs/gcc-11.1.0/gcc/RS

RFR: 8354254: Remove the linux ppc64 -minsert-sched-nops=regroup_exact compile flag

2025-04-10 Thread Matthias Baesken
On linux ppc64 / gcc , we build with the compile flag -minsert-sched-nops=regroup_exact ; this is most likely outdated, maybe it was still useful for old Power6 machines. See https://gcc.gnu.org/onlinedocs/gcc-11.1.0/gcc/RS_002f6000-and-PowerPC-Options.html -minsert-sched-nops=scheme : This opt

Re: RFR: 8354254: Remove the linux ppc64 -minsert-sched-nops=regroup_exact compile flag

2025-04-10 Thread Erik Joelsson
On Thu, 10 Apr 2025 08:19:19 GMT, Matthias Baesken wrote: > On linux ppc64 / gcc , we build with the compile flag > -minsert-sched-nops=regroup_exact ; this is most likely outdated, maybe it > was still useful for old Power6 machines. > > See > https://gcc.gnu.org/onlinedocs/gcc-11.1.0/gcc/RS