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tcg/optimize: remove opc argument from tcg_opt_gen_mov
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 <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Message-Id: <1433447607-31184-3-git-send-email-aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net>
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@ -194,9 +194,9 @@ static bool temps_are_copies(TCGArg arg1, TCGArg arg2)
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}
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static void tcg_opt_gen_mov(TCGContext *s, TCGOp *op, TCGArg *args,
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TCGOpcode old_op, TCGArg dst, TCGArg src)
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TCGArg dst, TCGArg src)
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{
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TCGOpcode new_op = op_to_mov(old_op);
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TCGOpcode new_op = op_to_mov(op->opc);
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tcg_target_ulong mask;
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op->opc = new_op;
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@ -791,7 +791,7 @@ static void tcg_constant_folding(TCGContext *s)
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if (temps_are_copies(args[0], args[1])) {
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tcg_op_remove(s, op);
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} else {
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tcg_opt_gen_mov(s, op, args, opc, args[0], args[1]);
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tcg_opt_gen_mov(s, op, args, args[0], args[1]);
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}
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continue;
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default:
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@ -950,7 +950,7 @@ static void tcg_constant_folding(TCGContext *s)
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if (temps_are_copies(args[0], args[1])) {
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tcg_op_remove(s, op);
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} else if (temps[args[1]].state != TCG_TEMP_CONST) {
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tcg_opt_gen_mov(s, op, args, opc, args[0], args[1]);
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tcg_opt_gen_mov(s, op, args, args[0], args[1]);
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} else {
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tcg_opt_gen_movi(s, op, args,
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args[0], temps[args[1]].val);
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@ -982,7 +982,7 @@ static void tcg_constant_folding(TCGContext *s)
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if (temps_are_copies(args[0], args[1])) {
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tcg_op_remove(s, op);
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} else if (temps[args[1]].state != TCG_TEMP_CONST) {
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tcg_opt_gen_mov(s, op, args, opc, args[0], args[1]);
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tcg_opt_gen_mov(s, op, args, args[0], args[1]);
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} else {
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tcg_opt_gen_movi(s, op, args,
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args[0], temps[args[1]].val);
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@ -1018,7 +1018,7 @@ static void tcg_constant_folding(TCGContext *s)
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break;
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}
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if (temps[args[1]].state != TCG_TEMP_CONST) {
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tcg_opt_gen_mov(s, op, args, opc, args[0], args[1]);
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tcg_opt_gen_mov(s, op, args, args[0], args[1]);
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break;
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}
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/* Source argument is constant. Rewrite the operation and
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@ -1124,7 +1124,7 @@ static void tcg_constant_folding(TCGContext *s)
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tcg_opt_gen_movi(s, op, args,
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args[0], temps[args[4-tmp]].val);
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} else {
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tcg_opt_gen_mov(s, op, args, opc, args[0], args[4-tmp]);
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tcg_opt_gen_mov(s, op, args, args[0], args[4-tmp]);
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}
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break;
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}
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