Re: [PATCH] RISC-V: xtheadfmemidx: Disable if xtheadmemidx is not available

On 12/5/23 08:16, Christoph Müllner wrote: XTheadMemIdx provides register-register offsets for GP register loads/stores. XTheadFMemIdx does the same for FP registers. We've observed an issue with XTheadFMemIdx-only builds, where FP registers have been promoted to GP registers: (insn 26 22 5

[PATCH] RISC-V: xtheadfmemidx: Disable if xtheadmemidx is not available

XTheadMemIdx provides register-register offsets for GP register loads/stores. XTheadFMemIdx does the same for FP registers. We've observed an issue with XTheadFMemIdx-only builds, where FP registers have been promoted to GP registers: (insn 26 22 51 (set (reg:DF 15 a5 [orig:136 ] [136])