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Author SHA1 Message Date
David Meyer b1fbf9ff26 PR11004: Inline memcpy to avoid generating nested call sequence. Un-XFAIL 2011-06-09-TailCallByVal and 2010-11-04-BigByval 
llvm-svn: 140516
 2011-09-26 06:13:20 +00:00
Dan Gohman 5423017526 Revert r129875, XFAILing this test for arm, since the fix was reverted. 
llvm-svn: 139058
 2011-09-03 00:14:24 +00:00
Stuart Hastings 1b06a10d62 Un-XFAIL this test for ARM. <rdar://problem/7662569> 
llvm-svn: 129875
 2011-04-20 21:47:45 +00:00
Stuart Hastings 345094777f ARM doesn't support byval yet. XFAIL this test until it does. 
llvm-svn: 128891
 2011-04-05 17:16:21 +00:00
Duncan Sands 98512315f7 When passing a huge parameter using the byval mechanism, a long 
sequence of loads and stores was being generated to perform the
copy on the x86 targets if the parameter was less than 4 byte
aligned, causing llc to use up vast amounts of memory and time.
Use a "rep movs" form instead.  PR7170.

llvm-svn: 118260
 2010-11-04 21:16:46 +00:00