From: Richard Henderson Date: Fri, 15 Feb 2019 09:56:40 +0000 (+0000) Subject: target/arm: Use tcg integer min/max primitives for neon X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=9ecd3c5c1651fa7f9adbedff4806a2da0b50490c;p=qmiga%2Fqemu.git target/arm: Use tcg integer min/max primitives for neon The 32-bit PMIN/PMAX has been decomposed to scalars, and so can be trivially expanded inline. Signed-off-by: Richard Henderson Message-id: 20190209033847.9014-5-richard.henderson@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- diff --git a/target/arm/translate.c b/target/arm/translate.c index df1cd3fa3e..f0101d2788 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -4760,10 +4760,10 @@ static inline void gen_neon_rsb(int size, TCGv_i32 t0, TCGv_i32 t1) } /* 32-bit pairwise ops end up the same as the elementwise versions. */ -#define gen_helper_neon_pmax_s32 gen_helper_neon_max_s32 -#define gen_helper_neon_pmax_u32 gen_helper_neon_max_u32 -#define gen_helper_neon_pmin_s32 gen_helper_neon_min_s32 -#define gen_helper_neon_pmin_u32 gen_helper_neon_min_u32 +#define gen_helper_neon_pmax_s32 tcg_gen_smax_i32 +#define gen_helper_neon_pmax_u32 tcg_gen_umax_i32 +#define gen_helper_neon_pmin_s32 tcg_gen_smin_i32 +#define gen_helper_neon_pmin_u32 tcg_gen_umin_i32 #define GEN_NEON_INTEGER_OP_ENV(name) do { \ switch ((size << 1) | u) { \