Re: [PATCH] C-SKY: Support fpuv2:fldrd/fstrd and fpuv3:fldr.64/fstr.64.

2021-05-25 Thread Cooper Qu via Gcc-patches
Pushed On 5/26/21 11:29 AM, Geng Qi wrote: gcc/ChangeLog: * config/csky/csky.c (ck810_legitimate_index_p): Modified for support "base + index" with DF mode. * config/csky/constraints.md ("Y"): New constraint for memory operands without index register. * c

[PATCH] C-SKY: Support fpuv2:fldrd/fstrd and fpuv3:fldr.64/fstr.64.

2021-05-25 Thread Geng Qi via Gcc-patches
gcc/ChangeLog: * config/csky/csky.c (ck810_legitimate_index_p): Modified for support "base + index" with DF mode. * config/csky/constraints.md ("Y"): New constraint for memory operands without index register. * config/csky/csky_insn_fpuv2.md (fpuv3_m