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tcg: Drop nargs from tcg_op_insert_{before,after} 

It's unused since 75e8b9b7aa.

Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181209193749.12277-9-cota@braap.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Emilio G. Cota 2018-12-09 14:37:19 -05:00 committed by Richard Henderson
parent 161dec9d1b
commit ac1043f6d6
3 changed files with 8 additions and 10 deletions
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4
tcg/optimize.c
View File

@ -1261,7 +1261,7 @@ void tcg_optimize(TCGContext *s)
uint64_t a = ((uint64_t)ah << 32) | al;
uint64_t b = ((uint64_t)bh << 32) | bl;
TCGArg rl, rh;
TCGOp *op2 = tcg_op_insert_before(s, op, INDEX_op_movi_i32, 2);
TCGOp *op2 = tcg_op_insert_before(s, op, INDEX_op_movi_i32);
if (opc == INDEX_op_add2_i32) {
a += b;
@ -1283,7 +1283,7 @@ void tcg_optimize(TCGContext *s)
uint32_t b = arg_info(op->args[3])->val;
uint64_t r = (uint64_t)a * b;
TCGArg rl, rh;
TCGOp *op2 = tcg_op_insert_before(s, op, INDEX_op_movi_i32, 2);
TCGOp *op2 = tcg_op_insert_before(s, op, INDEX_op_movi_i32);
rl = op->args[0];
rh = op->args[1];

10
tcg/tcg.c
View File

@ -2205,16 +2205,14 @@ TCGOp *tcg_emit_op(TCGOpcode opc)
return op;
}
TCGOp *tcg_op_insert_before(TCGContext *s, TCGOp *old_op,
TCGOpcode opc, int nargs)
TCGOp *tcg_op_insert_before(TCGContext *s, TCGOp *old_op, TCGOpcode opc)
{
TCGOp *new_op = tcg_op_alloc(opc);
QTAILQ_INSERT_BEFORE(old_op, new_op, link);
return new_op;
}
TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_op,
TCGOpcode opc, int nargs)
TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_op, TCGOpcode opc)
{
TCGOp *new_op = tcg_op_alloc(opc);
QTAILQ_INSERT_AFTER(&s->ops, old_op, new_op, link);
@ -2552,7 +2550,7 @@ static bool liveness_pass_2(TCGContext *s)
TCGOpcode lopc = (arg_ts->type == TCG_TYPE_I32
? INDEX_op_ld_i32
: INDEX_op_ld_i64);
TCGOp *lop = tcg_op_insert_before(s, op, lopc, 3);
TCGOp *lop = tcg_op_insert_before(s, op, lopc);
lop->args[0] = temp_arg(dir_ts);
lop->args[1] = temp_arg(arg_ts->mem_base);
@ -2621,7 +2619,7 @@ static bool liveness_pass_2(TCGContext *s)
TCGOpcode sopc = (arg_ts->type == TCG_TYPE_I32
? INDEX_op_st_i32
: INDEX_op_st_i64);
TCGOp *sop = tcg_op_insert_after(s, op, sopc, 3);
TCGOp *sop = tcg_op_insert_after(s, op, sopc);
sop->args[0] = temp_arg(dir_ts);
sop->args[1] = temp_arg(arg_ts->mem_base);

4
tcg/tcg.h
View File

@ -1071,8 +1071,8 @@ void tcg_gen_callN(void *func, TCGTemp *ret, int nargs, TCGTemp **args);
TCGOp *tcg_emit_op(TCGOpcode opc);
void tcg_op_remove(TCGContext *s, TCGOp *op);
TCGOp *tcg_op_insert_before(TCGContext *s, TCGOp *op, TCGOpcode opc, int narg);
TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *op, TCGOpcode opc, int narg);
TCGOp *tcg_op_insert_before(TCGContext *s, TCGOp *op, TCGOpcode opc);
TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *op, TCGOpcode opc);
void tcg_optimize(TCGContext *s);