From 198befc50e3e3e277e391da80b6ac20e7be82957 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 15 Feb 2019 17:55:09 -0500 Subject: [PATCH] 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. Backports commit 9ecd3c5c1651fa7f9adbedff4806a2da0b50490c from qemu --- qemu/target/arm/translate.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/qemu/target/arm/translate.c b/qemu/target/arm/translate.c index 46ed8d63..208e35e4 100644 --- a/qemu/target/arm/translate.c +++ b/qemu/target/arm/translate.c @@ -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) { \