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From: H.J. Lu <hjl@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc] x86-64: Fix strcmp-avx2.S Date: Fri, 4 Feb 2022 19:12:26 +0000 (GMT) [thread overview] Message-ID: <20220204191226.A6F3B3858413@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c15efd011cea3d8f0494269eb539583215a1feed commit c15efd011cea3d8f0494269eb539583215a1feed 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 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 28d6a0025a..99e5349be8 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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