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Re: [PATCH 32/48] tcg/optimize: Split out fold_xi_to_i
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH 32/48] tcg/optimize: Split out fold_xi_to_i |
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Date: |
Mon, 30 Aug 2021 23:53:53 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 |
On 8/30/21 8:24 AM, Richard Henderson wrote:
> Pull the "op r, a, 0 => movi r, 0" optimization into a function,
> and use it in the outer opcode fold functions.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> tcg/optimize.c | 32 +++++++++++++++-----------------
> 1 file changed, 15 insertions(+), 17 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
- [PATCH 29/48] tcg/optimize: Split out fold_mov, (continued)
- [PATCH 29/48] tcg/optimize: Split out fold_mov, Richard Henderson, 2021/08/30
- [PATCH 30/48] tcg/optimize: Split out fold_xx_to_i, Richard Henderson, 2021/08/30
- [PATCH 38/48] tcg/optimize: Split out fold_masks, Richard Henderson, 2021/08/30
- [PATCH 26/48] tcg/optimize: Split out fold_count_zeros, Richard Henderson, 2021/08/30
- [PATCH 28/48] tcg/optimize: Split out fold_dup, fold_dup2, Richard Henderson, 2021/08/30
- [PATCH 11/48] tcg/optimize: Return true from tcg_opt_gen_{mov,movi}, Richard Henderson, 2021/08/30
- [PATCH 32/48] tcg/optimize: Split out fold_xi_to_i, Richard Henderson, 2021/08/30
- Re: [PATCH 32/48] tcg/optimize: Split out fold_xi_to_i,
Philippe Mathieu-Daudé <=
- [PATCH 34/48] tcg/optimize: Split out fold_to_not, Richard Henderson, 2021/08/30
- [PATCH 31/48] tcg/optimize: Split out fold_xx_to_x, Richard Henderson, 2021/08/30
- [PATCH 33/48] tcg/optimize: Add type to OptContext, Richard Henderson, 2021/08/30
- [PATCH 35/48] tcg/optimize: Split out fold_sub_to_neg, Richard Henderson, 2021/08/30
- [PATCH 36/48] tcg/optimize: Split out fold_xi_to_x, Richard Henderson, 2021/08/30
- [PATCH 37/48] tcg/optimize: Split out fold_ix_to_i, Richard Henderson, 2021/08/30
- [PATCH 39/48] tcg/optimize: Expand fold_mulu2_i32 to all 4-arg multiplies, Richard Henderson, 2021/08/30
- [PATCH 40/48] tcg/optimize: Expand fold_addsub2_i32 to 64-bit ops, Richard Henderson, 2021/08/30