Owen Anderson a3181e2d79 Add a subtarget hook for reporting the misprediction penalty. Use this to provide more precise ... cost modeling for if-conversion. Now if only we had a way to estimate the misprediction probability. Adjsut CodeGen/ARM/ifcvt10.ll. The pipeline on Cortex-A8 is long enough that it is still profitable to predicate an ldm, but the shorter pipeline on Cortex-A9 makes it unprofitable. llvm-svn: 114995		2010-09-28 21:57:50 +00:00
clang	Teach FunctionDecl::setPure() to (indirectly) mark the Abstract bit in	2010-09-28 21:55:22 +00:00
compiler-rt	<rdar://problem/8482056> Add Soft Floating Compares for armv6 and armv7	2010-09-27 18:28:15 +00:00
debuginfo-tests	testcase commit for upcoming fix.	2010-09-21 20:51:54 +00:00
libcxx	fixing whitespace	2010-09-28 17:19:10 +00:00
lldb	Fixed two bugs in the expression parser:	2010-09-28 21:13:03 +00:00
llvm	Add a subtarget hook for reporting the misprediction penalty. Use this to provide more precise	2010-09-28 21:57:50 +00:00