On Wed, 5 Jan 2022 03:47:42 GMT, Yadong Wang <yadongwang@openjdk.org> wrote:
Xiaolin Zheng has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR.
src/hotspot/cpu/riscv/c2_globals_riscv.hpp line 49:
47: define_pd_global(intx, FreqInlineSize, 325); 48: define_pd_global(intx, MinJumpTableSize, 10); 49: define_pd_global(intx, InteriorEntryAlignment, 4);
It's best to keep InteriorEntryAlignment and CodeEntryAlignment unchanged if there's no obvious benefits.
These changes are made for shrinking the code size to a minimum level. Though regarding them doing no harm and as an enhancement, I consider it also great to remain them unchanged. Need some testing work after the changes and if there are other suggestions I feel pleased to change. ------------- PR: https://git.openjdk.java.net/riscv-port/pull/34