Quentin Colombet 8aa7abe2ae Modify how the formulae are rated in Loop Strength Reduce. ... Namely, check if the target allows to fold more that one register in the addressing mode and if yes, adjust the cost accordingly. Prior to this commit, reg1 + scale * reg2 accesses were artificially preferred to reg1 + reg2 accesses. Indeed, the cost model wrongly assumed that reg1 + reg2 needs a temporary register for the computation, whereas it was correctly estimated for reg1 + scale * reg2. <rdar://problem/13973908> llvm-svn: 183021		2013-05-31 17:20:29 +00:00
clang	Testcase for r183015.	2013-05-31 17:01:30 +00:00
clang-tools-extra	cpp11-migrate: Add option to detect and use macros that expand to 'override'	2013-05-31 13:20:24 +00:00
compiler-rt	[ASan] Do not buffer stdin in asan_symbolize.py	2013-05-31 14:55:06 +00:00
debuginfo-tests	Remove IR scenario tests.	2013-03-15 20:52:10 +00:00
libclc	Update the copyright coredits -- Happy new year 2013!	2013-01-01 10:00:19 +00:00
libcxx	Neglected to remove a debugging comment from last commit.	2013-05-21 21:19:35 +00:00
libcxxabi	Add capability to demangle invocation functions for ObjC blocks.	2013-04-10 19:44:03 +00:00
lld	[WinLink][Driver] Add support for -subsystem optional OS version number.	2013-05-31 06:30:10 +00:00
lldb	An NSData with 0 bytes in it would report a summary of “0 byte”	2013-05-31 01:14:22 +00:00
llvm	Modify how the formulae are rated in Loop Strength Reduce.	2013-05-31 17:20:29 +00:00
polly	scop detection: only handle functions with loops	2013-05-30 17:47:32 +00:00