[PATCH] rs6000: Drop useless vector_{load,store}_<mode> defines

["Kewen.Lin" <linkw@linux.ibm.com>]

Hi,

When I was working on a patch to get rid of TFmode, I
noticed that define_expands vector_load_<mode> and
vector_store_<mode> are useless.  This patch is to clean up
both.

Bootstrapped and regtested on powerpc64-linux-gnu P8/P9 and
powerpc64le-linux-gnu P9 and P10.

I'm going to push this soon if no objections.

BR,
Kewen
-----

gcc/ChangeLog:

	* config/rs6000/vector.md (define_expand vector_load_<mode>): Remove.
	(vector_store_<mode>): Likewise.
---
 gcc/config/rs6000/vector.md | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/gcc/config/rs6000/vector.md b/gcc/config/rs6000/vector.md
index f9796fb3781..59489e06839 100644
--- a/gcc/config/rs6000/vector.md
+++ b/gcc/config/rs6000/vector.md
@@ -163,20 +163,6 @@ (define_expand "mov<mode>"
     }
 })

-;; Generic vector floating point load/store instructions.  These will match
-;; insns defined in vsx.md or altivec.md depending on the switches.
-(define_expand "vector_load_<mode>"
-  [(set (match_operand:VEC_M 0 "vfloat_operand")
-	(match_operand:VEC_M 1 "memory_operand"))]
-  "VECTOR_MEM_ALTIVEC_OR_VSX_P (<MODE>mode)"
-  "")
-
-(define_expand "vector_store_<mode>"
-  [(set (match_operand:VEC_M 0 "memory_operand")
-	(match_operand:VEC_M 1 "vfloat_operand"))]
-  "VECTOR_MEM_ALTIVEC_OR_VSX_P (<MODE>mode)"
-  "")
-
 ;; Splits if a GPR register was chosen for the move
 (define_split
   [(set (match_operand:VEC_L 0 "nonimmediate_operand")
--
2.39.1