Owen Anderson 956afdd1f2 Relax the "don't unroll loops containing calls" rule. Instead, when a loop contains a call, lower the ... unrolling threshold to the optimize-for-size threshold. Basically, for loops containing calls, unrolling can still be profitable as long as the loop is REALLY small. llvm-svn: 113439		2010-09-08 23:10:07 +00:00
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Hello	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
InstCombine	Generalize instcombine's support for combining multiple bit checks into a single test. Patch by Dirk Steinke!	2010-09-08 22:16:17 +00:00
Instrumentation	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
IPO	Fix major bug in thunk detection. Also verify the calling convention.	2010-09-07 01:42:10 +00:00
Scalar	Relax the "don't unroll loops containing calls" rule. Instead, when a loop contains a call, lower the	2010-09-08 23:10:07 +00:00
Utils	Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge	2010-09-04 02:42:48 +00:00
Makefile	Revert r100896 and around - this breaks the only mingw32 buildbot we have.	2010-04-15 19:51:42 +00:00