Re: [PATCH] RISC-V: Reset the length to the default of 4 for FP comparisons

2022-06-13 Thread Maciej W. Rozycki
On Thu, 9 Jun 2022, Kito Cheng wrote: > LGTM, *f_quiet4_default and > *f_quiet4_snan has set their own > length and the only user of this setting is > *cstore4, but apparently the length if 4 for that > not 8. I have committed this change now, thank you for your review. Maciej

Re: [PATCH] RISC-V: Reset the length to the default of 4 for FP comparisons

2022-06-09 Thread Kito Cheng via Gcc-patches
LGTM, *f_quiet4_default and *f_quiet4_snan has set their own length and the only user of this setting is *cstore4, but apparently the length if 4 for that not 8. Thanks! On Thu, Jun 9, 2022 at 9:36 PM Maciej W. Rozycki wrote: > > The default length for floating-point compare operations is overri

[PATCH] RISC-V: Reset the length to the default of 4 for FP comparisons

2022-06-09 Thread Maciej W. Rozycki
The default length for floating-point compare operations is overridden to 8, however the FEQ.fmt, FLT.fmt, FLE.fmt machine instructions and FGE.fmt, FGT.fmt assembly idioms the relevant RTL insns produce are all 4 bytes long each. And all the floating-point compare RTL insns that produce multi