]> git.neil.brown.name Git - history.git/commit
[PATCH] Improve code generation for x86 raid XOR functions
authorAlexandre Oliva <aoliva@redhat.com>
Thu, 26 Feb 2004 08:10:25 +0000 (00:10 -0800)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Thu, 26 Feb 2004 08:10:25 +0000 (00:10 -0800)
commit61c3c39f1c1223d926304c90d780420ff8d1d233
tree66d512136bcc0229e4a43fa735a7718b087fc9aa
parent05c14f17fa548ec179bb7c91023ebe19c8fc01e2
[PATCH] Improve code generation for x86 raid XOR functions

This helps avoid doing push/pop pairs on register contents that we just
don't care about. After we've done the xor, the pointers are dead anyway.
include/asm-i386/xor.h