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target-arm: Use TCG operation for Neon 64 bit negation

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Use the TCG operation to do Neon 64 bit negations rather than calling
a helper routine for it.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2012-10-18 16:58:52 +01:00
parent f296c0d172
commit ee6fa5593e
3 changed files with 3 additions and 8 deletions
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4
target-arm/translate.c
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@ -4184,7 +4184,9 @@ static inline void gen_neon_negl(TCGv_i64 var, int size)
switch (size) {
case 0: gen_helper_neon_negl_u16(var, var); break;
case 1: gen_helper_neon_negl_u32(var, var); break;
case 2: gen_helper_neon_negl_u64(var, var); break;
case 2:
tcg_gen_neg_i64(var, var);
break;
default: abort();
}
}