On Jul 19 2023, Xiao Zeng wrote: > diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc > index 38d8eb2fcf5..7e6b24bd232 100644 > --- a/gcc/config/riscv/riscv.cc > +++ b/gcc/config/riscv/riscv.cc > @@ -2448,6 +2448,17 @@ riscv_rtx_costs (rtx x, machine_mode mode, int > outer_code, int opno ATTRIBUTE_UN > *total = COSTS_N_INSNS (1); > return true; > } > + else if (TARGET_ZICOND && outer_code == SET && > + ((GET_CODE (XEXP (x, 1)) == REG && XEXP (x, 2) == const0_rtx) > || > + (GET_CODE (XEXP (x, 2)) == REG && XEXP (x, 1) == const0_rtx) > || > + (GET_CODE (XEXP (x, 1)) == REG && GET_CODE (XEXP (x, 2)) && > + XEXP (x, 1) == XEXP (XEXP (x, 0), 0)) || > + (GET_CODE (XEXP (x, 1)) == REG && GET_CODE (XEXP (x, 2)) && > + XEXP (x, 2) == XEXP (XEXP (x, 0), 0))))
Line breaks before the operator, not after. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."
