diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-02-24 22:48:05 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-03-05 13:44:08 -0800 |
| commit | 8a0816d6bee1f1f639429d1e468abd4845336689 (patch) | |
| tree | 528ac387d4e29cb6bf2d93d083927e02e815d4fa /docs/devel/tcg-ops.rst | |
| parent | 29c87a281e816310257ae2f0617f147860fe7e82 (diff) | |
docs/devel/tcg-ops: Drop recommendation to free temps
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'docs/devel/tcg-ops.rst')
| -rw-r--r-- | docs/devel/tcg-ops.rst | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/docs/devel/tcg-ops.rst b/docs/devel/tcg-ops.rst index 561c416574..f3f451b77f 100644 --- a/docs/devel/tcg-ops.rst +++ b/docs/devel/tcg-ops.rst @@ -951,10 +951,6 @@ Recommended coding rules for best performance often modified, e.g. the integer registers and the condition codes. TCG will be able to use host registers to store them. -- Free temporaries when they are no longer used (``tcg_temp_free``). - Since ``tcg_const_x`` also creates a temporary, you should free it - after it is used. - - Don't hesitate to use helpers for complicated or seldom used guest instructions. There is little performance advantage in using TCG to implement guest instructions taking more than about twenty TCG |