[PATCH 37/46] i386: Emulate MMX abs2 with SSE

[H.J. Lu]

Emulate MMX abs<mode>2 with SSE.  Only SSE register source operand is
allowed.

        PR target/89021
        * config/i386/sse.md (abs<mode>2): Add SSE emulation.
---
 gcc/config/i386/sse.md | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index f0d42a17c93..931c40934b1 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -16077,16 +16077,18 @@
 })
 
 (define_insn "abs<mode>2"
-  [(set (match_operand:MMXMODEI 0 "register_operand" "=y")
+  [(set (match_operand:MMXMODEI 0 "register_operand" "=y,Yy")
        (abs:MMXMODEI
-         (match_operand:MMXMODEI 1 "nonimmediate_operand" "ym")))]
+         (match_operand:MMXMODEI 1 "nonimmediate_operand" "ym,Yy")))]
   "TARGET_SSSE3"
-  "pabs<mmxvecsize>\t{%1, %0|%0, %1}";
+  "@
+   pabs<mmxvecsize>\t{%1, %0|%0, %1}
+   %vpabs<mmxvecsize>\t{%1, %0|%0, %1}"
   [(set_attr "type" "sselog1")
    (set_attr "prefix_rep" "0")
    (set_attr "prefix_extra" "1")
    (set (attr "prefix_rex") (symbol_ref "x86_extended_reg_mentioned_p (insn)"))
-   (set_attr "mode" "DI")])
+   (set_attr "mode" "DI,TI")])
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;
-- 
2.20.1