Re: [PATCH] RISC-V: Legitimise the const0_rtx for RVV load/store address

2023-04-26 Thread Kito Cheng via Gcc-patches
LGTM, pushed to trunk > This patch try to legitimise the const0_rtx (aka zero register) > as the base register for the RVV load/store instructions. > > For example: > vint32m1_t test_vle32_v_i32m1_shortcut (size_t vl) > { > return __riscv_vle32_v_i32m1 ((int32_t *)0, vl); > } The example is kin

RE: [PATCH] RISC-V: Legitimise the const0_rtx for RVV load/store address

2023-04-26 Thread Li, Pan2 via Gcc-patches
: [PATCH] RISC-V: Legitimise the const0_rtx for RVV load/store address LGTM, pushed to trunk > This patch try to legitimise the const0_rtx (aka zero register) as the > base register for the RVV load/store instructions. > > For example: > vint32m1_t test_vle32_v_i32m1_shor