在 2022/1/1 上午4:07, Richard Henderson 写道:
On 12/30/21 7:23 PM, Weiwei Li wrote:
+ if (reg_num != 0) {
+ switch (get_ol(ctx)) {
get_xl, not get_ol, two instances.
+#ifdef TARGET_RISCV32
+ {
+ TCGv_i64 t = ftemp_new(ctx);
+ tcg_gen_concat_i32_i64(t, cpu_gpr[reg_num], cpu_gpr[reg_num
+ 1]);
+ return t;
+ }
+#else
+ {
+ TCGv_i64 t = ftemp_new(ctx);
+ tcg_gen_deposit_i64(t, cpu_gpr[reg_num], cpu_gpr[reg_num +
1], 32, 32);
+ return t;
+ }
Unify these two cases and use tcg_gen_concat_tl_i64.
OK. I'll fix this.
r~
