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[Qemu-devel] [PULL 5/9] tcg/optimize: remove opc argument from tcg_opt_g
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From: |
Richard Henderson |
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Subject: |
[Qemu-devel] [PULL 5/9] tcg/optimize: remove opc argument from tcg_opt_gen_movi |
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Date: |
Tue, 9 Jun 2015 07:13:01 -0700 |
From: Aurelien Jarno <address@hidden>
We can get the opcode using the TCGOp pointer. It needs to be
dereferenced, but it's anyway done a few lines below to write
the new value.
Cc: Richard Henderson <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/optimize.c | 40 ++++++++++++++++++++--------------------
1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index 585f1ed..0bfc9a5 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -229,9 +229,9 @@ static void tcg_opt_gen_mov(TCGContext *s, TCGOp *op,
TCGArg *args,
}
static void tcg_opt_gen_movi(TCGContext *s, TCGOp *op, TCGArg *args,
- TCGOpcode old_op, TCGArg dst, TCGArg val)
+ TCGArg dst, TCGArg val)
{
- TCGOpcode new_op = op_to_movi(old_op);
+ TCGOpcode new_op = op_to_movi(op->opc);
tcg_target_ulong mask;
op->opc = new_op;
@@ -670,7 +670,7 @@ static void tcg_constant_folding(TCGContext *s)
CASE_OP_32_64(rotr):
if (temps[args[1]].state == TCG_TEMP_CONST
&& temps[args[1]].val == 0) {
- tcg_opt_gen_movi(s, op, args, opc, args[0], 0);
+ tcg_opt_gen_movi(s, op, args, args[0], 0);
continue;
}
break;
@@ -942,7 +942,7 @@ static void tcg_constant_folding(TCGContext *s)
if (partmask == 0) {
assert(nb_oargs == 1);
- tcg_opt_gen_movi(s, op, args, opc, args[0], 0);
+ tcg_opt_gen_movi(s, op, args, args[0], 0);
continue;
}
if (affected == 0) {
@@ -952,7 +952,7 @@ static void tcg_constant_folding(TCGContext *s)
} else if (temps[args[1]].state != TCG_TEMP_CONST) {
tcg_opt_gen_mov(s, op, args, opc, args[0], args[1]);
} else {
- tcg_opt_gen_movi(s, op, args, opc,
+ tcg_opt_gen_movi(s, op, args,
args[0], temps[args[1]].val);
}
continue;
@@ -966,7 +966,7 @@ static void tcg_constant_folding(TCGContext *s)
CASE_OP_32_64(mulsh):
if ((temps[args[2]].state == TCG_TEMP_CONST
&& temps[args[2]].val == 0)) {
- tcg_opt_gen_movi(s, op, args, opc, args[0], 0);
+ tcg_opt_gen_movi(s, op, args, args[0], 0);
continue;
}
break;
@@ -984,7 +984,7 @@ static void tcg_constant_folding(TCGContext *s)
} else if (temps[args[1]].state != TCG_TEMP_CONST) {
tcg_opt_gen_mov(s, op, args, opc, args[0], args[1]);
} else {
- tcg_opt_gen_movi(s, op, args, opc,
+ tcg_opt_gen_movi(s, op, args,
args[0], temps[args[1]].val);
}
continue;
@@ -1000,7 +1000,7 @@ static void tcg_constant_folding(TCGContext *s)
CASE_OP_32_64(sub):
CASE_OP_32_64(xor):
if (temps_are_copies(args[1], args[2])) {
- tcg_opt_gen_movi(s, op, args, opc, args[0], 0);
+ tcg_opt_gen_movi(s, op, args, args[0], 0);
continue;
}
break;
@@ -1026,7 +1026,7 @@ static void tcg_constant_folding(TCGContext *s)
args[1] = temps[args[1]].val;
/* fallthrough */
CASE_OP_32_64(movi):
- tcg_opt_gen_movi(s, op, args, opc, args[0], args[1]);
+ tcg_opt_gen_movi(s, op, args, args[0], args[1]);
break;
CASE_OP_32_64(not):
@@ -1039,7 +1039,7 @@ static void tcg_constant_folding(TCGContext *s)
case INDEX_op_ext32u_i64:
if (temps[args[1]].state == TCG_TEMP_CONST) {
tmp = do_constant_folding(opc, temps[args[1]].val, 0);
- tcg_opt_gen_movi(s, op, args, opc, args[0], tmp);
+ tcg_opt_gen_movi(s, op, args, args[0], tmp);
break;
}
goto do_default;
@@ -1047,7 +1047,7 @@ static void tcg_constant_folding(TCGContext *s)
case INDEX_op_trunc_shr_i32:
if (temps[args[1]].state == TCG_TEMP_CONST) {
tmp = do_constant_folding(opc, temps[args[1]].val, args[2]);
- tcg_opt_gen_movi(s, op, args, opc, args[0], tmp);
+ tcg_opt_gen_movi(s, op, args, args[0], tmp);
break;
}
goto do_default;
@@ -1078,7 +1078,7 @@ static void tcg_constant_folding(TCGContext *s)
&& temps[args[2]].state == TCG_TEMP_CONST) {
tmp = do_constant_folding(opc, temps[args[1]].val,
temps[args[2]].val);
- tcg_opt_gen_movi(s, op, args, opc, args[0], tmp);
+ tcg_opt_gen_movi(s, op, args, args[0], tmp);
break;
}
goto do_default;
@@ -1088,7 +1088,7 @@ static void tcg_constant_folding(TCGContext *s)
&& temps[args[2]].state == TCG_TEMP_CONST) {
tmp = deposit64(temps[args[1]].val, args[3], args[4],
temps[args[2]].val);
- tcg_opt_gen_movi(s, op, args, opc, args[0], tmp);
+ tcg_opt_gen_movi(s, op, args, args[0], tmp);
break;
}
goto do_default;
@@ -1096,7 +1096,7 @@ static void tcg_constant_folding(TCGContext *s)
CASE_OP_32_64(setcond):
tmp = do_constant_folding_cond(opc, args[1], args[2], args[3]);
if (tmp != 2) {
- tcg_opt_gen_movi(s, op, args, opc, args[0], tmp);
+ tcg_opt_gen_movi(s, op, args, args[0], tmp);
break;
}
goto do_default;
@@ -1121,7 +1121,7 @@ static void tcg_constant_folding(TCGContext *s)
if (temps_are_copies(args[0], args[4-tmp])) {
tcg_op_remove(s, op);
} else if (temps[args[4-tmp]].state == TCG_TEMP_CONST) {
- tcg_opt_gen_movi(s, op, args, opc,
+ tcg_opt_gen_movi(s, op, args,
args[0], temps[args[4-tmp]].val);
} else {
tcg_opt_gen_mov(s, op, args, opc, args[0], args[4-tmp]);
@@ -1154,8 +1154,8 @@ static void tcg_constant_folding(TCGContext *s)
rl = args[0];
rh = args[1];
- tcg_opt_gen_movi(s, op, args, opc, rl, (uint32_t)a);
- tcg_opt_gen_movi(s, op2, args2, opc, rh, (uint32_t)(a >> 32));
+ tcg_opt_gen_movi(s, op, args, rl, (uint32_t)a);
+ tcg_opt_gen_movi(s, op2, args2, rh, (uint32_t)(a >> 32));
/* We've done all we need to do with the movi. Skip it. */
oi_next = op2->next;
@@ -1175,8 +1175,8 @@ static void tcg_constant_folding(TCGContext *s)
rl = args[0];
rh = args[1];
- tcg_opt_gen_movi(s, op, args, opc, rl, (uint32_t)r);
- tcg_opt_gen_movi(s, op2, args2, opc, rh, (uint32_t)(r >> 32));
+ tcg_opt_gen_movi(s, op, args, rl, (uint32_t)r);
+ tcg_opt_gen_movi(s, op2, args2, rh, (uint32_t)(r >> 32));
/* We've done all we need to do with the movi. Skip it. */
oi_next = op2->next;
@@ -1260,7 +1260,7 @@ static void tcg_constant_folding(TCGContext *s)
tmp = do_constant_folding_cond2(&args[1], &args[3], args[5]);
if (tmp != 2) {
do_setcond_const:
- tcg_opt_gen_movi(s, op, args, opc, args[0], tmp);
+ tcg_opt_gen_movi(s, op, args, args[0], tmp);
} else if ((args[5] == TCG_COND_LT || args[5] == TCG_COND_GE)
&& temps[args[3]].state == TCG_TEMP_CONST
&& temps[args[4]].state == TCG_TEMP_CONST
--
2.4.2
- [Qemu-devel] [PULL 0/9] tcg patch queue, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 1/9] tcg: Mask TCGMemOp appropriately for indexing, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 2/9] tcg: Handle MO_AMASK in tcg_dump_ops, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 3/9] tcg: fix register allocation with two aliased dead inputs, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 4/9] tcg: fix dead computation for repeated input arguments, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 5/9] tcg/optimize: remove opc argument from tcg_opt_gen_movi,
Richard Henderson <=
- [Qemu-devel] [PULL 7/9] tcg/optimize: fold temp copies test in tcg_opt_gen_mov, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 6/9] tcg/optimize: remove opc argument from tcg_opt_gen_mov, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 9/9] tcg/optimize: rename tcg_constant_folding, Richard Henderson, 2015/06/09
- [Qemu-devel] [PULL 8/9] tcg/optimize: fold constant test in tcg_opt_gen_mov, Richard Henderson, 2015/06/09
- Re: [Qemu-devel] [PULL 0/9] tcg patch queue, Peter Maydell, 2015/06/09