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-rw-r--r--tcg/tcg-op.c86
1 files changed, 47 insertions, 39 deletions
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index eff3728622..4a7e705367 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -37,38 +37,43 @@
*/
#define NI __attribute__((noinline))
-void NI tcg_gen_op1(TCGOpcode opc, TCGArg a1)
+TCGOp * NI tcg_gen_op1(TCGOpcode opc, TCGArg a1)
{
TCGOp *op = tcg_emit_op(opc, 1);
op->args[0] = a1;
+ return op;
}
-void NI tcg_gen_op2(TCGOpcode opc, TCGArg a1, TCGArg a2)
+TCGOp * NI tcg_gen_op2(TCGOpcode opc, TCGArg a1, TCGArg a2)
{
TCGOp *op = tcg_emit_op(opc, 2);
op->args[0] = a1;
op->args[1] = a2;
+ return op;
}
-void NI tcg_gen_op3(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3)
+TCGOp * NI tcg_gen_op3(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3)
{
TCGOp *op = tcg_emit_op(opc, 3);
op->args[0] = a1;
op->args[1] = a2;
op->args[2] = a3;
+ return op;
}
-void NI tcg_gen_op4(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3, TCGArg a4)
+TCGOp * NI tcg_gen_op4(TCGOpcode opc, TCGArg a1, TCGArg a2,
+ TCGArg a3, TCGArg a4)
{
TCGOp *op = tcg_emit_op(opc, 4);
op->args[0] = a1;
op->args[1] = a2;
op->args[2] = a3;
op->args[3] = a4;
+ return op;
}
-void NI tcg_gen_op5(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3,
- TCGArg a4, TCGArg a5)
+TCGOp * NI tcg_gen_op5(TCGOpcode opc, TCGArg a1, TCGArg a2,
+ TCGArg a3, TCGArg a4, TCGArg a5)
{
TCGOp *op = tcg_emit_op(opc, 5);
op->args[0] = a1;
@@ -76,10 +81,11 @@ void NI tcg_gen_op5(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3,
op->args[2] = a3;
op->args[3] = a4;
op->args[4] = a5;
+ return op;
}
-void NI tcg_gen_op6(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3,
- TCGArg a4, TCGArg a5, TCGArg a6)
+TCGOp * NI tcg_gen_op6(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3,
+ TCGArg a4, TCGArg a5, TCGArg a6)
{
TCGOp *op = tcg_emit_op(opc, 6);
op->args[0] = a1;
@@ -88,6 +94,7 @@ void NI tcg_gen_op6(TCGOpcode opc, TCGArg a1, TCGArg a2, TCGArg a3,
op->args[3] = a4;
op->args[4] = a5;
op->args[5] = a6;
+ return op;
}
/*
@@ -110,9 +117,9 @@ static void DNI tcg_gen_op1_i64(TCGOpcode opc, TCGv_i64 a1)
tcg_gen_op1(opc, tcgv_i64_arg(a1));
}
-static void DNI tcg_gen_op1i(TCGOpcode opc, TCGArg a1)
+static TCGOp * DNI tcg_gen_op1i(TCGOpcode opc, TCGArg a1)
{
- tcg_gen_op1(opc, a1);
+ return tcg_gen_op1(opc, a1);
}
static void DNI tcg_gen_op2_i32(TCGOpcode opc, TCGv_i32 a1, TCGv_i32 a2)
@@ -189,16 +196,16 @@ static void DNI tcg_gen_op4i_i64(TCGOpcode opc, TCGv_i64 a1, TCGv_i64 a2,
tcgv_i64_arg(a3), a4);
}
-static void DNI tcg_gen_op4ii_i32(TCGOpcode opc, TCGv_i32 a1, TCGv_i32 a2,
- TCGArg a3, TCGArg a4)
+static TCGOp * DNI tcg_gen_op4ii_i32(TCGOpcode opc, TCGv_i32 a1, TCGv_i32 a2,
+ TCGArg a3, TCGArg a4)
{
- tcg_gen_op4(opc, tcgv_i32_arg(a1), tcgv_i32_arg(a2), a3, a4);
+ return tcg_gen_op4(opc, tcgv_i32_arg(a1), tcgv_i32_arg(a2), a3, a4);
}
-static void DNI tcg_gen_op4ii_i64(TCGOpcode opc, TCGv_i64 a1, TCGv_i64 a2,
- TCGArg a3, TCGArg a4)
+static TCGOp * DNI tcg_gen_op4ii_i64(TCGOpcode opc, TCGv_i64 a1, TCGv_i64 a2,
+ TCGArg a3, TCGArg a4)
{
- tcg_gen_op4(opc, tcgv_i64_arg(a1), tcgv_i64_arg(a2), a3, a4);
+ return tcg_gen_op4(opc, tcgv_i64_arg(a1), tcgv_i64_arg(a2), a3, a4);
}
static void DNI tcg_gen_op5_i32(TCGOpcode opc, TCGv_i32 a1, TCGv_i32 a2,
@@ -263,12 +270,12 @@ static void DNI tcg_gen_op6i_i64(TCGOpcode opc, TCGv_i64 a1, TCGv_i64 a2,
tcgv_i64_arg(a3), tcgv_i64_arg(a4), tcgv_i64_arg(a5), a6);
}
-static void DNI tcg_gen_op6ii_i32(TCGOpcode opc, TCGv_i32 a1, TCGv_i32 a2,
- TCGv_i32 a3, TCGv_i32 a4,
- TCGArg a5, TCGArg a6)
+static TCGOp * DNI tcg_gen_op6ii_i32(TCGOpcode opc, TCGv_i32 a1, TCGv_i32 a2,
+ TCGv_i32 a3, TCGv_i32 a4,
+ TCGArg a5, TCGArg a6)
{
- tcg_gen_op6(opc, tcgv_i32_arg(a1), tcgv_i32_arg(a2),
- tcgv_i32_arg(a3), tcgv_i32_arg(a4), a5, a6);
+ return tcg_gen_op6(opc, tcgv_i32_arg(a1), tcgv_i32_arg(a2),
+ tcgv_i32_arg(a3), tcgv_i32_arg(a4), a5, a6);
}
/* Generic ops. */
@@ -279,18 +286,17 @@ void gen_set_label(TCGLabel *l)
tcg_gen_op1(INDEX_op_set_label, label_arg(l));
}
-static void add_last_as_label_use(TCGLabel *l)
+static void add_as_label_use(TCGLabel *l, TCGOp *op)
{
TCGLabelUse *u = tcg_malloc(sizeof(TCGLabelUse));
- u->op = tcg_last_op();
+ u->op = op;
QSIMPLEQ_INSERT_TAIL(&l->branches, u, next);
}
void tcg_gen_br(TCGLabel *l)
{
- tcg_gen_op1(INDEX_op_br, label_arg(l));
- add_last_as_label_use(l);
+ add_as_label_use(l, tcg_gen_op1(INDEX_op_br, label_arg(l)));
}
void tcg_gen_mb(TCGBar mb_type)
@@ -507,8 +513,9 @@ void tcg_gen_brcond_i32(TCGCond cond, TCGv_i32 arg1, TCGv_i32 arg2, TCGLabel *l)
if (cond == TCG_COND_ALWAYS) {
tcg_gen_br(l);
} else if (cond != TCG_COND_NEVER) {
- tcg_gen_op4ii_i32(INDEX_op_brcond_i32, arg1, arg2, cond, label_arg(l));
- add_last_as_label_use(l);
+ TCGOp *op = tcg_gen_op4ii_i32(INDEX_op_brcond_i32,
+ arg1, arg2, cond, label_arg(l));
+ add_as_label_use(l, op);
}
}
@@ -1927,15 +1934,16 @@ void tcg_gen_brcond_i64(TCGCond cond, TCGv_i64 arg1, TCGv_i64 arg2, TCGLabel *l)
if (cond == TCG_COND_ALWAYS) {
tcg_gen_br(l);
} else if (cond != TCG_COND_NEVER) {
+ TCGOp *op;
if (TCG_TARGET_REG_BITS == 32) {
- tcg_gen_op6ii_i32(INDEX_op_brcond2_i32, TCGV_LOW(arg1),
- TCGV_HIGH(arg1), TCGV_LOW(arg2),
- TCGV_HIGH(arg2), cond, label_arg(l));
+ op = tcg_gen_op6ii_i32(INDEX_op_brcond2_i32, TCGV_LOW(arg1),
+ TCGV_HIGH(arg1), TCGV_LOW(arg2),
+ TCGV_HIGH(arg2), cond, label_arg(l));
} else {
- tcg_gen_op4ii_i64(INDEX_op_brcond_i64, arg1, arg2, cond,
- label_arg(l));
+ op = tcg_gen_op4ii_i64(INDEX_op_brcond_i64, arg1, arg2, cond,
+ label_arg(l));
}
- add_last_as_label_use(l);
+ add_as_label_use(l, op);
}
}
@@ -1946,12 +1954,12 @@ void tcg_gen_brcondi_i64(TCGCond cond, TCGv_i64 arg1, int64_t arg2, TCGLabel *l)
} else if (cond == TCG_COND_ALWAYS) {
tcg_gen_br(l);
} else if (cond != TCG_COND_NEVER) {
- tcg_gen_op6ii_i32(INDEX_op_brcond2_i32,
- TCGV_LOW(arg1), TCGV_HIGH(arg1),
- tcg_constant_i32(arg2),
- tcg_constant_i32(arg2 >> 32),
- cond, label_arg(l));
- add_last_as_label_use(l);
+ TCGOp *op = tcg_gen_op6ii_i32(INDEX_op_brcond2_i32,
+ TCGV_LOW(arg1), TCGV_HIGH(arg1),
+ tcg_constant_i32(arg2),
+ tcg_constant_i32(arg2 >> 32),
+ cond, label_arg(l));
+ add_as_label_use(l, op);
}
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-11 21:09:53 +0000