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* [glibc/release/2.34/master] x86-64: Fix strcmp-avx2.S
@ 2022-05-05 16:41 Sunil Pandey
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From: Sunil Pandey @ 2022-05-05 16:41 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d299032743e05571ef326c838a5ecf6ef5b3e9c3
commit d299032743e05571ef326c838a5ecf6ef5b3e9c3
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri Feb 4 11:09:10 2022 -0800
x86-64: Fix strcmp-avx2.S
Change "movl %edx, %rdx" to "movl %edx, %edx" in:
commit b77b06e0e296f1a2276c27a67e1d44f2cfa38d45
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Mon Jan 10 15:35:38 2022 -0600
x86: Optimize strcmp-avx2.S
(cherry picked from commit c15efd011cea3d8f0494269eb539583215a1feed)
Diff:
---
sysdeps/x86_64/multiarch/strcmp-avx2.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sysdeps/x86_64/multiarch/strcmp-avx2.S b/sysdeps/x86_64/multiarch/strcmp-avx2.S
index a0d1c65db1..cdded412a7 100644
--- a/sysdeps/x86_64/multiarch/strcmp-avx2.S
+++ b/sysdeps/x86_64/multiarch/strcmp-avx2.S
@@ -106,7 +106,7 @@ ENTRY(STRCMP)
# ifdef USE_AS_STRNCMP
# ifdef __ILP32__
/* Clear the upper 32 bits. */
- movl %edx, %rdx
+ movl %edx, %edx
# endif
cmp $1, %RDX_LP
/* Signed comparison intentional. We use this branch to also
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2022-05-05 16:41 [glibc/release/2.34/master] x86-64: Fix strcmp-avx2.S Sunil Pandey
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