tcg: Introduce arg_temp

Reviewed-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/tcg/tcg.h b/tcg/tcg.h
index 2cefd9f..f06187f 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -725,6 +725,11 @@ struct TCGContext {
 extern TCGContext tcg_ctx;
 extern bool parallel_cpus;
 
+static inline TCGTemp *arg_temp(TCGArg a)
+{
+    return &tcg_ctx.temps[a];
+}
+
 static inline void tcg_set_insn_param(int op_idx, int arg, TCGArg v)
 {
     tcg_ctx.gen_op_buf[op_idx].args[arg] = v;