[PATCH 06/16] arm: add smax/smin expanders for v*hf

[Christophe Lyon via Gcc-patches]

This patch adds the missing expanders for smax/smin for v*hf modes.

2022-09-08  Christophe Lyon  <christophe.l...@arm.com>

        gcc/
        * config/arm/vec-common.md (smin<mode>3): New.
        (smax<mode>3): New.
---
 gcc/config/arm/vec-common.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/gcc/config/arm/vec-common.md b/gcc/config/arm/vec-common.md
index b5fc86fdf28..1f9b7992da4 100644
--- a/gcc/config/arm/vec-common.md
+++ b/gcc/config/arm/vec-common.md
@@ -116,6 +116,13 @@ (define_expand "smin<mode>3"
    "ARM_HAVE_<MODE>_ARITH"
 )
 
+(define_expand "smin<mode>3"
+  [(set (match_operand:VH 0 "s_register_operand")
+       (smin:VH (match_operand:VH 1 "s_register_operand")
+                (match_operand:VH 2 "s_register_operand")))]
+   "ARM_HAVE_<MODE>_ARITH"
+)
+
 (define_expand "umin<mode>3"
   [(set (match_operand:VINTW 0 "s_register_operand")
        (umin:VINTW (match_operand:VINTW 1 "s_register_operand")
@@ -130,6 +137,13 @@ (define_expand "smax<mode>3"
    "ARM_HAVE_<MODE>_ARITH"
 )
 
+(define_expand "smax<mode>3"
+  [(set (match_operand:VH 0 "s_register_operand")
+       (smax:VH (match_operand:VH 1 "s_register_operand")
+                (match_operand:VH 2 "s_register_operand")))]
+   "ARM_HAVE_<MODE>_ARITH"
+)
+
 (define_expand "umax<mode>3"
   [(set (match_operand:VINTW 0 "s_register_operand")
        (umax:VINTW (match_operand:VINTW 1 "s_register_operand")
-- 
2.34.1