Chad Rosier f83ab704e4 When fast iseling a GEP, accumulate the offset rather than emitting a series of ... ADDs. MaxOffs is used as a threshold to limit the size of the offset. Tradeoffs being: (1) If we can't materialize the large constant then we'll cause fast-isel to bail. (2) Too large of an offset can't be directly encoded in the ADD resulting in a MOV+ADD. Generally not a bad thing because otherwise we would have had ADD+ADD, but on Thumb this turns into a MOVS+MOVT+ADD. Working on a fix for that. (3) Conversely, too low of a threshold we'll miss opportunities to coalesce ADDs. rdar://10412592 llvm-svn: 144886		2011-11-17 07:15:58 +00:00
clang	Revert r132539 for now, "My testing shows that function stat has no problem with trailing separators. (tested on Windows and Darwin)."	2011-11-17 06:16:05 +00:00
compiler-rt	platform/clang_darwin: Add configs for profiling support.	2011-11-17 00:12:12 +00:00
debuginfo-tests	Testcase for r133065	2011-06-15 17:57:23 +00:00
libcxx	On FreeBSD, define a macro that causes the unimplemented C99 math.h functions to be declared. This prevents <cmath> users from being broken, unless they actually use the C++ wrappers that call the missing functions.	2011-11-13 17:15:33 +00:00
libcxxabi	reformatted to match Clang style; thanks to John McCall for the nudge	2011-08-15 18:06:47 +00:00
lldb	Fixed the issue that was causing our monitor process threads to crash, it	2011-11-17 04:46:02 +00:00
llvm	When fast iseling a GEP, accumulate the offset rather than emitting a series of	2011-11-17 07:15:58 +00:00
polly	ScopLib: Fix export/import after parameters are now tagged with isl_ids.	2011-11-15 11:39:02 +00:00