[gcc(refs/users/meissner/heads/work044)] Move UNSPEC_XXSPLTI* to rs6000.md

[gcc(refs/users/meissner/heads/work044)] Move UNSPEC_XXSPLTI* to rs6000.md

[Michael Meissner]

https://gcc.gnu.org/g:a612894c6acaea16f6ac654fef533cbe4e91cf56

commit a612894c6acaea16f6ac654fef533cbe4e91cf56
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Mon Apr 5 17:28:41 2021 -0400

    Move UNSPEC_XXSPLTI* to rs6000.md
    
    Future patches will add support to generate XXSPLTID and XXSPLTI32DX
    instructions automatically for floating point and vector constants.  This
    patch moves the two unspecs used from altivec.md to rs6000.md.
    
    gcc/
    2021-04-05  Michael Meissner  <meissner@linux.ibm.com>
    
            * config/rs6000/altivec.md (UNSPEC_XXSPLTI{D,32DX}): Move to
            rs6000.md.
            * config/rs6000/rs6000.md (UNSPEC_XXSPLTI{D,32DX}): Move from
            altivec.md.

Diff:
---
 gcc/config/rs6000/altivec.md | 2 --
 gcc/config/rs6000/rs6000.md  | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
index b3de51b6dd5..eeb68dfd793 100644
--- a/gcc/config/rs6000/altivec.md
+++ b/gcc/config/rs6000/altivec.md
@@ -176,8 +176,6 @@
    UNSPEC_VSTRIL
    UNSPEC_SLDB
    UNSPEC_SRDB
-   UNSPEC_XXSPLTID
-   UNSPEC_XXSPLTI32DX
    UNSPEC_XXBLEND
    UNSPEC_XXPERMX
 ])
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index ca4a4d01f05..bebd7b11141 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -154,6 +154,8 @@
    UNSPEC_CNTTZDM
    UNSPEC_PDEPD
    UNSPEC_PEXTD
+   UNSPEC_XXSPLTID
+   UNSPEC_XXSPLTI32DX
   ])
 
 ;;