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authorH.J. Lu <hjl.tools@gmail.com>2017-06-23 12:45:57 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-06-23 12:46:12 -0700
commit049816c3be14e47e5fe10f8cd5a38bb611d34ce5 (patch)
treead7c9e5f7277c4e8dd9dcaf4fa2cc0bbf78ac1cc /nptl/tst-mutex5.c
parent52a8e5cb43a937d5224d271537093a1f92d78e94 (diff)
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x86-64: Optimize L(between_2_3) in memcmp-avx2-movbe.S
Turn

	movzbl	-1(%rdi, %rdx), %edi
	movzbl	-1(%rsi, %rdx), %esi
	orl	%edi, %eax
	orl	%esi, %ecx

into

	movb	-1(%rdi, %rdx), %al
	movb	-1(%rsi, %rdx), %cl

	* sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (between_2_3):
	Replace movzbl and orl with movb.
Diffstat (limited to 'nptl/tst-mutex5.c')
0 files changed, 0 insertions, 0 deletions