diff options
| -rw-r--r-- | riscv_new/compiler/riscv64/cgcpu.pas | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/riscv_new/compiler/riscv64/cgcpu.pas b/riscv_new/compiler/riscv64/cgcpu.pas index 31c533f971..6f028d5448 100644 --- a/riscv_new/compiler/riscv64/cgcpu.pas +++ b/riscv_new/compiler/riscv64/cgcpu.pas @@ -519,14 +519,6 @@ implementation src, dst, src2, dst2: TReference; lab: tasmlabel; Count, count2: aint; - - function reference_is_reusable(const ref: treference): boolean; - begin - result:=(ref.base<>NR_NO) and (ref.index=NR_NO) and - (ref.symbol=nil) and - is_imm12(ref.offset); - end; - begin src2:=source; fixref(list,src2); @@ -550,24 +542,16 @@ implementation else begin Count := len div 8; - if (count<=8) and reference_is_reusable(src2) then - src:=src2 - else - begin - reference_reset(src,sizeof(aint),[]); - { load the address of src2 into src.base } - src.base := GetAddressRegister(list); - a_loadaddr_ref_reg(list, src2, src.base); - end; - if (count<=8) and reference_is_reusable(dst2) then - dst:=dst2 - else - begin - reference_reset(dst,sizeof(aint),[]); - { load the address of dst2 into dst.base } - dst.base := GetAddressRegister(list); - a_loadaddr_ref_reg(list, dst2, dst.base); - end; + reference_reset(src,sizeof(aint),[]); + { load the address of src2 into src.base } + src.base := GetAddressRegister(list); + a_loadaddr_ref_reg(list, src2, src.base); + + reference_reset(dst,sizeof(aint),[]); + { load the address of dst2 into dst.base } + dst.base := GetAddressRegister(list); + a_loadaddr_ref_reg(list, dst2, dst.base); + { generate a loop } if Count > 4 then begin |