Commit 9ecd3c5c authored by Richard Henderson's avatar Richard Henderson Committed by Peter Maydell
Browse files

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: default avatarRichard Henderson <richard.henderson@linaro.org>
Message-id: 20190209033847.9014-5-richard.henderson@linaro.org
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 6f278221

target/arm/translate.c

+4 −4
Original line number Diff line number Diff line
@@ -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) { \