target/arm/translate-a64:Remove dead assignment in handle_scalar_simd_shli()
Clang static code analyzer show warning: target/arm/translate-a64.c:8635:14: warning: Value stored to 'tcg_rn' during its initialization is never read TCGv_i64 tcg_rn = new_tmp_a64(s); ^~~~~~ ~~~~~~~~~~~~~~ target/arm/translate-a64.c:8636:14: warning: Value stored to 'tcg_rd' during its initialization is never read TCGv_i64 tcg_rd = new_tmp_a64(s); ^~~~~~ ~~~~~~~~~~~~~~ Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20200827110311.164316-4-kuhn.chenqun@huawei.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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@ -8631,8 +8631,8 @@ static void handle_scalar_simd_shli(DisasContext *s, bool insert,
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int size = 32 - clz32(immh) - 1;
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int immhb = immh << 3 | immb;
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int shift = immhb - (8 << size);
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TCGv_i64 tcg_rn = new_tmp_a64(s);
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TCGv_i64 tcg_rd = new_tmp_a64(s);
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TCGv_i64 tcg_rn;
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TCGv_i64 tcg_rd;
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if (!extract32(immh, 3, 1)) {
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unallocated_encoding(s);
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