Bob Wilson 71dc4d96ed Move a sign-extend or a zero-extend of a load to the same basic block as the ...

load when the type of the load is not legal, even if truncates are not free.
The load is going to be legalized to an extending load anyway.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114488 91177308-0d34-0410-b5e6-96231b3b80d8

2010-09-21 21:54:27 +00:00

..

ADCE.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

BasicBlockPlacement.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

CMakeLists.txt

Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."

2010-09-13 23:59:48 +00:00

CodeGenPrepare.cpp

Move a sign-extend or a zero-extend of a load to the same basic block as the

2010-09-21 21:54:27 +00:00

ConstantProp.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

CorrelatedValuePropagation.cpp

Use a depth-first iteratation in CorrelatedValuePropagation to avoid wasting time trying

2010-09-16 18:35:07 +00:00

DCE.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

DeadStoreElimination.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

GEPSplitter.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

GVN.cpp

zap dead code.

2010-09-04 18:12:00 +00:00

IndVarSimplify.cpp

do not rely on the implicit-dereference semantics of dyn_cast_or_null

2010-09-18 11:53:39 +00:00

JumpThreading.cpp

Remove the option to disable LazyValueInfo in JumpThreading, as it is now

2010-09-14 20:57:41 +00:00

LICM.cpp

fix PR8102, a case where we'd copyValue from a value that we already

2010-09-14 00:19:00 +00:00

LoopDeletion.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

LoopIndexSplit.cpp

typoes

2010-09-10 22:25:58 +00:00

LoopRotation.cpp

Teach loop rotate to hoist trivially invariant instructions

2010-09-06 01:10:22 +00:00

LoopStrengthReduce.cpp

do not rely on the implicit-dereference semantics of dyn_cast_or_null

2010-09-18 11:55:34 +00:00

LoopUnrollPass.cpp

Lower the unrolling theshold to 150. Empirical tests indicate that this is a sweet spot in the performance per

2010-09-10 17:57:00 +00:00

LoopUnswitch.cpp

Fix loop unswitching's assumption that a code path which either

2010-09-01 21:46:45 +00:00

LowerAtomic.cpp

more cleanups

2010-09-05 20:13:07 +00:00

Makefile

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

MemCpyOptimizer.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

Reassociate.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

Reg2Mem.cpp

Now that PassInfo and Pass::ID have been separated, move the rest of the passes over to the new registration API.

2010-08-23 17:52:01 +00:00

Scalar.cpp

Whoops this already existed.

2010-03-11 23:21:19 +00:00

ScalarReplAggregates.cpp

deepen my MMX/SRoA hack to avoid hurting non-x86 codegen.

2010-09-01 23:09:27 +00:00

SCCP.cpp

remove some dead code.

2010-08-18 02:41:56 +00:00

SimplifyCFGPass.cpp

Teach SimplifyCFG how to simplify indirectbr instructions.

2010-08-14 00:29:42 +00:00

SimplifyHalfPowrLibCalls.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

SimplifyLibCalls.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

Sink.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

TailDuplication.cpp

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

TailRecursionElimination.cpp

tidy up

2010-08-31 21:21:25 +00:00