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[PULL,18/27] target/arm: Use tcg integer min/max primitives for neon

Message ID 20190214190603.25030-19-peter.maydell@linaro.org
State New
Headers show
Series [PULL,01/27] target/arm: Fix CRn to be 14 for PMEVTYPER/PMEVCNTR | expand

Commit Message

Peter Maydell Feb. 14, 2019, 7:05 p.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>

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

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190209033847.9014-5-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target/arm/translate.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/target/arm/translate.c b/target/arm/translate.c
index 61760dab917..103b4f1821a 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) { \