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target/mips: Convert MSA COPY_U opcode to decodetree

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Convert the COPY_U opcode (Element Copy to GPR Unsigned) to
decodetree.

Since the 'n' field is a constant value, use tcg_constant_i32()
instead of a TCG temporary.

Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211028210843.2120802-26-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2021-10-19 17:58:41 +02:00
parent 0a510c934c
commit 2f2745c81a
2 changed files with 41 additions and 26 deletions
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target/mips/tcg/msa.decode
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@ -167,6 +167,7 @@ BNZ 010001 111 .. ..... ................ @bz
SLDI 011110 0000 ...... ..... ..... 011001 @elm_df
SPLATI 011110 0001 ...... ..... ..... 011001 @elm_df
COPY_U 011110 0011 ...... ..... ..... 011001 @elm_df
INSVE 011110 0101 ...... ..... ..... 011001 @elm_df
FCAF 011110 0000 . ..... ..... ..... 011010 @3rf_w