Chris Lattner b109b5c148 give instcombine some helper functions for matching MIN and MAX, and ...

implement some optimizations for MIN(MIN()) and MAX(MAX()) and 
MIN(MAX()) etc.  This substantially improves the code in PR5822 but
doesn't kick in much elsewhere.  2 max's were optimized in 
pairlocalalign and one in smg2000.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91814 91177308-0d34-0410-b5e6-96231b3b80d8

2009-12-21 06:03:05 +00:00

..

ABCD.cpp

Fix DenseMap iterator constness.

2009-11-10 01:02:17 +00:00

ADCE.cpp

eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861

2009-09-02 06:11:42 +00:00

BasicBlockPlacement.cpp

eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861

2009-09-02 06:11:42 +00:00

CMakeLists.txt

remove the now dead condprop pass, PR3906.

2009-11-11 05:56:35 +00:00

CodeGenPrepare.cpp

Revert 91280-91283, 91286-91289, 91291, 91293, 91295-91296. It apparently introduced a non-deterministic behavior in the optimizer somewhere.

2009-12-17 09:39:49 +00:00

ConstantProp.cpp

remove a bunch of extraneous LLVMContext arguments

2009-11-06 04:27:31 +00:00

DCE.cpp

eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861

2009-09-02 06:11:42 +00:00

DeadStoreElimination.cpp

formatting cleanups.

2009-12-02 06:35:55 +00:00

GEPSplitter.cpp

Check in the experimental GEP splitter pass. This pass splits complex

2009-10-26 19:12:14 +00:00

GVN.cpp

Eliminte unnecessary uses of <cstdio>.

2009-12-18 03:25:51 +00:00

IndVarSimplify.cpp

Add Loop contains utility methods for testing whether a loop

2009-12-18 01:24:09 +00:00

InstructionCombining.cpp

give instcombine some helper functions for matching MIN and MAX, and

2009-12-21 06:03:05 +00:00

JumpThreading.cpp

fix PR5698

2009-12-06 17:17:23 +00:00

LICM.cpp

Add Loop contains utility methods for testing whether a loop

2009-12-18 01:24:09 +00:00

LoopDeletion.cpp

LoopDeletion depends on loops having dedicated exits.

2009-11-05 21:47:04 +00:00

LoopIndexSplit.cpp

Add Loop contains utility methods for testing whether a loop

2009-12-18 01:24:09 +00:00

LoopRotation.cpp

Update various Loop optimization passes to cope with the possibility that

2009-11-05 21:11:53 +00:00

LoopStrengthReduce.cpp

Add Loop contains utility methods for testing whether a loop

2009-12-18 01:24:09 +00:00

LoopUnrollPass.cpp

Replace LoopUnrollPass.cpp's custom code-size estimation code using

2009-10-31 14:54:17 +00:00

LoopUnswitch.cpp

Add Loop contains utility methods for testing whether a loop

2009-12-18 01:24:09 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

MemCpyOptimizer.cpp

Introduce and use convenience methods for getting pointer types

2009-10-06 15:40:36 +00:00

Reassociate.cpp

Remove LLVMContext from reassociate. It was threaded through every function but

2009-11-14 07:25:54 +00:00

Reg2Mem.cpp

clean up this code a bit.

2009-09-02 06:15:37 +00:00

Scalar.cpp

remove the now dead condprop pass, PR3906.

2009-11-11 05:56:35 +00:00

ScalarReplAggregates.cpp

Update my SROA changes in response to review.

2009-12-19 06:53:17 +00:00

SCCP.cpp

Fix a use of an invalidated iterator in the case where there are multiple

2009-11-23 16:13:39 +00:00

SCCVN.cpp

Eliminte unnecessary uses of <cstdio>.

2009-12-18 03:25:51 +00:00

SimplifyCFGPass.cpp

Remove LLVMContext and its include.

2009-11-23 03:34:29 +00:00

SimplifyHalfPowrLibCalls.cpp

improve portability to avoid conflicting with std::next in c++'0x.

2009-12-03 00:50:42 +00:00

SimplifyLibCalls.cpp

reapply my strstr optimization. I have reproduced the x86-64 bootstrap

2009-12-16 09:32:05 +00:00

TailDuplication.cpp

remove a bunch of extraneous LLVMContext arguments

2009-11-06 04:27:31 +00:00

TailRecursionElimination.cpp

Improve tail call elimination to handle the switch statement.

2009-11-07 21:10:15 +00:00