Re: [PATCH] RISC-V: Enable pressure-aware scheduling by default.

2023-08-18 Thread Jeff Law via Gcc-patches
On 8/18/23 17:24, Vineet Gupta wrote: On 8/18/23 16:08, Jeff Law wrote: There is some slight regression in code quality for a number of vector tests where we spill more due to different instructions order. The ones I looked at were a mix of bad luck and/or brittle tests. Comparing the size

Re: [PATCH] RISC-V: Enable pressure-aware scheduling by default.

2023-08-18 Thread Vineet Gupta
On 8/18/23 16:08, Jeff Law wrote: There is some slight regression in code quality for a number of vector tests where we spill more due to different instructions order. The ones I looked at were a mix of bad luck and/or brittle tests. Comparing the size of the generated assembly or the number o

Re: [PATCH] RISC-V: Enable pressure-aware scheduling by default.

2023-08-18 Thread Jeff Law via Gcc-patches
On 8/18/23 07:57, Robin Dapp wrote: Hi, this patch enables pressure-aware scheduling for riscv. There have been various requests for it so I figured I'd just go ahead and send the patch. Thanks. Your timing is good, I was pondering nominating a victim to pick this up next week ;-) The