Dan Gohman 19be1fa810 Change ScalarEvolution::getSCEVAtScope to always return the original value ...

in the case where a loop exit value cannot be computed, instead of only in
some cases while using SCEVCouldNotCompute in others. This simplifies
getSCEVAtScope's callers.

llvm-svn: 72375

2009-05-24 23:25:42 +00:00

..

ADCE.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

BasicBlockPlacement.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

CMakeLists.txt

CMake: updated list of source files.

2008-11-05 00:11:22 +00:00

CodeGenPrepare.cpp

Factor loop backedge finding out of CodeGenPrepare into a new

2009-05-04 02:25:58 +00:00

CondPropagate.cpp

Avoid making the transformation enabled by my last patch if the new destinations have phi nodes.

2009-04-15 00:43:54 +00:00

ConstantProp.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

DCE.cpp

Eliminate several more unnecessary intptr_t casts.

2009-02-18 05:09:16 +00:00

DeadStoreElimination.cpp

Rename PaddedSize to AllocSize, in the hope that this

2009-05-09 07:06:46 +00:00

GVN.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

GVNPRE.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

IndVarSimplify.cpp

Change ScalarEvolution::getSCEVAtScope to always return the original value

2009-05-24 23:25:42 +00:00

InstructionCombining.cpp

Fix bug in FoldFCmp_IntToFP_Cst. If inttofp is a uintofp, use unsigned instead of signed integer constant.

2009-05-22 23:10:53 +00:00

JumpThreading.cpp

fix some problems spotted by Duncan and Nicolas Geoffray

2009-05-04 16:29:24 +00:00

LICM.cpp

Revert r67798: it breaks llvm-gcc bootstrap on x86-64-linux, presumably due to

2009-03-27 14:56:47 +00:00

LoopDeletion.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

LoopIndexSplit.cpp

Fix loop-index-split to correctly preserve dominance frontiers. Part of

2009-05-22 03:22:46 +00:00

LoopRotation.cpp

Do not count DbgInfoIntrinsic while estimating loop header size.

2009-03-06 03:51:30 +00:00

LoopStrengthReduce.cpp

Suppress the IV reversal transformation in the case that the RHS

2009-05-20 00:34:08 +00:00

LoopUnroll.cpp

Adjust loop size estimate for full unrolling;

2009-04-20 22:19:33 +00:00

LoopUnswitch.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

Makefile

Removed trailing whitespace from Makefiles.

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

MemCpyOptimizer.cpp

Rename PaddedSize to AllocSize, in the hope that this

2009-05-09 07:06:46 +00:00

PredicateSimplifier.cpp

Silence unused variable warnings.

2008-11-21 20:00:59 +00:00

Reassociate.cpp

Make the key of ValueRankMap an AssertingVH, so that we die violently

2009-03-31 22:13:29 +00:00

Reg2Mem.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

Scalar.cpp

add a bunch more passes to the C bindings (PR3734), patch by

2009-03-06 16:52:18 +00:00

ScalarReplAggregates.cpp

Rename PaddedSize to AllocSize, in the hope that this

2009-05-09 07:06:46 +00:00

SCCP.cpp

Factorize out a concept - no functionality change.

2009-03-21 21:27:31 +00:00

SimplifyCFGPass.cpp

Revert r66920. It was causing failures in the self-hosting buildbot (in release

2009-03-13 21:15:59 +00:00

SimplifyHalfPowrLibCalls.cpp

eliminate warning when asserts disabled.

2008-12-14 21:36:23 +00:00

SimplifyLibCalls.cpp

Fix PR4206 - crash in simplify lib calls

2009-05-13 06:26:11 +00:00

TailDuplication.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

TailRecursionElimination.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00