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tcg: Split out tcg_out_exts_i32_i64

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We will need a backend interface for type extension with sign.
Use it in tcg_reg_alloc_op in the meantime.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-04-05 18:30:56 -07:00
parent 9ecf5f61b8
commit 9c6aa274a4
11 changed files with 63 additions and 19 deletions
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4
tcg/tcg.c
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@ -111,6 +111,7 @@ static void tcg_out_ext8u(TCGContext *s, TCGReg ret, TCGReg arg);
static void tcg_out_ext16u(TCGContext *s, TCGReg ret, TCGReg arg);
static void tcg_out_ext32s(TCGContext *s, TCGReg ret, TCGReg arg);
static void tcg_out_ext32u(TCGContext *s, TCGReg ret, TCGReg arg);
static void tcg_out_exts_i32_i64(TCGContext *s, TCGReg ret, TCGReg arg);
static void tcg_out_addi_ptr(TCGContext *s, TCGReg, TCGReg, tcg_target_long);
static void tcg_out_exit_tb(TCGContext *s, uintptr_t arg);
static void tcg_out_goto_tb(TCGContext *s, int which);
@ -4529,6 +4530,9 @@ static void tcg_reg_alloc_op(TCGContext *s, const TCGOp *op)
case INDEX_op_ext32u_i64:
tcg_out_ext32u(s, new_args[0], new_args[1]);
break;
case INDEX_op_ext_i32_i64:
tcg_out_exts_i32_i64(s, new_args[0], new_args[1]);
break;
default:
if (def->flags & TCG_OPF_VECTOR) {
tcg_out_vec_op(s, op->opc, TCGOP_VECL(op), TCGOP_VECE(op),