master: Remove unused instructions in arm64/simd-copy-utf8-crlf-to-base-string

stassats via Sbcl-commits <[email protected]> Fri, 29 May 2026 21:51:24 +0000
Newsgroups gmane.lisp.steel-bank.cvs
Message-ID <[email protected]>
The branch "master" has been updated in SBCL:
       via  dbfff0d07affbc9b4a59722839a5681cffc65c20 (commit)
      from  300478c4e14f5211638c831f8629154e300f87dc (commit)

- Log -----------------------------------------------------------------
commit dbfff0d07affbc9b4a59722839a5681cffc65c20
Author: Stas Boukarev <[email protected]>
Date:   Mon May 25 17:17:20 2026 +0300

    Remove unused instructions in arm64/simd-copy-utf8-crlf-to-base-string
---
 src/code/arm64-simd.lisp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/code/arm64-simd.lisp b/src/code/arm64-simd.lisp
index 7472d3ca4..a974e265b 100644
--- a/src/code/arm64-simd.lisp
+++ b/src/code/arm64-simd.lisp
@@ -803,7 +803,6 @@
                            ((shuffle-mask complex-double-reg))
                            ((shuffle-mask2 complex-double-reg))
                            ((16-bits complex-double-reg))
-                           ((16-bits-2 complex-double-reg))
                            ((32-bits complex-double-reg))
                            ((32-bits-2 complex-double-reg))
                            ((count unsigned-reg)))
@@ -862,7 +861,6 @@
                 ;; Widen
                 (inst ushll 16-bits :8h temp :8b)
                 (inst ushll 32-bits :4s 16-bits :4h)
-                (inst ushll2 16-bits-2 :8h temp :16b)
                 (inst ushll2 32-bits-2 :4s 16-bits :8h)
                 (inst stp 32-bits 32-bits-2 (@ char-array 32 :post-index))
                 (inst sub char-array char-array (lsl count 2))
@@ -884,7 +882,6 @@
 
                 (inst ushll 16-bits :8h temp :8b)
                 (inst ushll 32-bits :4s 16-bits :4h)
-                (inst ushll2 16-bits-2 :8h temp :16b)
                 (inst ushll2 32-bits-2 :4s 16-bits :8h)
                 (inst stp 32-bits 32-bits-2 (@ char-array 32 :post-index))
                 (inst sub char-array char-array (lsl count 2))

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