[08/10] altivec: Adjust dot-product backend patterns

Message ID 20240710140602.1707875-9-victor.donascimento@arm.com
State New
Headers
Series Make `dot_prod' a convert-type optab |

Checks

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Commit Message

Victor Do Nascimento July 10, 2024, 2:06 p.m. UTC
  Following the migration of the dot_prod optab from a direct to a
conversion-type optab, ensure all back-end patterns incorporate the
second machine mode into pattern names.

gcc/ChangeLog:

	* config/rs6000/altivec.md (udot_prod<mode>): Deleted.
	(udot_prodv4si<mode>): New.
	(sdot_prodv8hi): Deleted.
	(sdot_prodv4siv8hi): New.
---
 gcc/config/rs6000/altivec.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
  

Patch

diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
index 5af9bf920a2..0682c8eb184 100644
--- a/gcc/config/rs6000/altivec.md
+++ b/gcc/config/rs6000/altivec.md
@@ -3699,7 +3699,7 @@  (define_expand "neg<mode>2"
     }
 })
 
-(define_expand "udot_prod<mode>"
+(define_expand "udot_prodv4si<mode>"
   [(set (match_operand:V4SI 0 "register_operand" "=v")
         (plus:V4SI (match_operand:V4SI 3 "register_operand" "v")
                    (unspec:V4SI [(match_operand:VIshort 1 "register_operand" "v")  
@@ -3711,7 +3711,7 @@  (define_expand "udot_prod<mode>"
   DONE;
 })
 
-(define_expand "sdot_prodv8hi"
+(define_expand "sdot_prodv4siv8hi"
   [(set (match_operand:V4SI 0 "register_operand" "=v")
         (plus:V4SI (match_operand:V4SI 3 "register_operand" "v")
                    (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")