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target/arm: Use tcg integer min/max primitives for neon

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The 32-bit PMIN/PMAX has been decomposed to scalars,
and so can be trivially expanded inline.

Backports commit 9ecd3c5c1651fa7f9adbedff4806a2da0b50490c from qemu
This commit is contained in:
Richard Henderson 2019-02-15 17:55:09 -05:00 committed by Lioncash
parent eee33bd692
commit 198befc50e
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GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 4 additions and 4 deletions
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8
qemu/target/arm/translate.c
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@ -4903,10 +4903,10 @@ static inline void gen_neon_rsb(DisasContext *s, int size, TCGv_i32 t0, TCGv_i32
}
/* 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) { \