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

..

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