Dan Gohman e62d58884a Fix LSR's ExtractImmediate and ExtractSymbol to avoid calling ... ScalarEvolution::getAddExpr, which can be pretty expensive, when nothing has changed, which is pretty common. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111042 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-13 21:17:19 +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	Reapply this transformation now that it is passing the external test which it previously failed.	2010-08-13 00:17:53 +00:00
Instrumentation	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
IPO	Fix a use after free error caught by the valgrind builders.	2010-08-09 21:03:28 +00:00
Scalar	Fix LSR's ExtractImmediate and ExtractSymbol to avoid calling	2010-08-13 21:17:19 +00:00
Utils	Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg")	2010-08-06 21:48:06 +00:00
Makefile	Revert r100896 and around - this breaks the only mingw32 buildbot we have.	2010-04-15 19:51:42 +00:00