Re: [Committed] riscv: relax splitter restrictions for creating pseudos

2023-04-25 Thread Jeff Law via Gcc-patches
On 4/25/23 14:20, Vineet Gupta wrote: Just a note, there are some regressions in this table.  For example xz input #2.  So to be fair when making comparisons it's probably worth noting the regressions as well as improvements. Fair point, but in my defense I dropped anything under 0.1 % (inc

Re: [Committed] riscv: relax splitter restrictions for creating pseudos

2023-04-25 Thread Vineet Gupta
On 4/25/23 13:03, Jeff Law wrote: On 4/25/23 11:25, Vineet Gupta wrote: On 4/18/23 11:36, Jeff Law via Gcc-patches wrote: On 4/18/23 08:36, Vineet Gupta wrote: [partial addressing of PR/109279] RISCV splitters have restrictions to not create pesudos due to a combine limitatation. An

Re: [Committed] riscv: relax splitter restrictions for creating pseudos

2023-04-25 Thread Jeff Law via Gcc-patches
On 4/25/23 11:25, Vineet Gupta wrote: On 4/18/23 11:36, Jeff Law via Gcc-patches wrote: On 4/18/23 08:36, Vineet Gupta wrote: [partial addressing of PR/109279] RISCV splitters have restrictions to not create pesudos due to a combine limitatation. And despite this being a split-during-co

[Committed] riscv: relax splitter restrictions for creating pseudos

2023-04-25 Thread Vineet Gupta
On 4/18/23 11:36, Jeff Law via Gcc-patches wrote: On 4/18/23 08:36, Vineet Gupta wrote: [partial addressing of PR/109279] RISCV splitters have restrictions to not create pesudos due to a combine limitatation. And despite this being a split-during-combine limitation, all split passes take t