llvm-6502/lib/Transforms/Scalar
Duncan Sands b933586592 Grab-bag of reassociate tweaks. Unify handling of dead instructions and
instructions to reoptimize.  Exploit this to more systematically eliminate
dead instructions (this isn't very useful in practice but is convenient for
analysing some testcase I am working on).  No need for WeakVH any more: use
an AssertingVH instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158073 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-06 14:53:10 +00:00
..
ADCE.cpp The landingpad instruction isn't dead simply because it's value isn't used. 2011-08-19 21:52:06 +00:00
BasicBlockPlacement.cpp Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
BoundsChecking.cpp BoundsChecking: fix a bug when the handling of recursive PHIs failed and could leave dangling references in the cache 2012-06-01 17:43:31 +00:00
CMakeLists.txt hopefully fix the CMake build. sorry for breakage 2012-05-22 17:40:46 +00:00
CodeGenPrepare.cpp Switch the select to branch transformation on by default. 2012-05-06 14:25:16 +00:00
ConstantProp.cpp Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData 2011-12-01 21:29:16 +00:00
CorrelatedValuePropagation.cpp llvm::SwitchInst 2012-03-11 06:09:17 +00:00
DCE.cpp Remove unused STL header includes. 2011-04-23 19:53:52 +00:00
DeadStoreElimination.cpp Teach DeadStoreElimination to eliminate exit-block stores with phi addresses. 2012-05-10 18:57:38 +00:00
EarlyCSE.cpp bz11794 : EarlyCSE stack overflow on long functions. 2012-01-31 23:14:41 +00:00
GlobalMerge.cpp Fix various issues (or do cleanups) found by enabling certain MSVC warnings. 2012-02-13 06:30:56 +00:00
GVN.cpp When gvn decides to replace an instruction with another, we have to patch the 2012-06-04 22:44:21 +00:00
IndVarSimplify.cpp More IndVarSimplify cleanup. 2012-03-24 00:51:17 +00:00
JumpThreading.cpp enhance jump threading to preserve TBAA information when PRE'ing loads, 2012-03-13 18:07:41 +00:00
LICM.cpp An instruction in a loop is not guaranteed to be executed just because the loop 2012-05-01 04:03:01 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
LoopDeletion.cpp Don't use PN->replaceUsesOfWith() to change a PHINode's incoming blocks, 2011-06-21 10:02:43 +00:00
LoopIdiomRecognize.cpp Correct grammar. 2011-09-13 00:44:16 +00:00
LoopInstSimplify.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
LoopRotation.cpp loop-rotate shouldn't hoist alloca instructions out of a loop. Patch by Patrik Hägglund, with slightly modified test. Issue reported by Patrik Hägglund on llvmdev. 2012-02-16 00:41:10 +00:00
LoopStrengthReduce.cpp Fix typos found by http://github.com/lyda/misspell-check 2012-06-02 10:20:22 +00:00
LoopUnrollPass.cpp LoopUnrollPass: Use variable "Threshold" instead of "CurrentThreshold" when 2012-04-04 11:44:08 +00:00
LoopUnswitch.cpp Do not pass an invalid domtree to SimplifyInstruction from 2012-05-20 01:32:09 +00:00
LowerAtomic.cpp Remove the old atomic instrinsics. autoupgrade functionality is included with this patch. 2011-10-06 23:20:49 +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 Move the capture analysis from MemoryDependencyAnalysis to a more general place 2012-05-14 20:35:04 +00:00
ObjCARC.cpp Fix typos found by http://github.com/lyda/misspell-check 2012-06-02 10:20:22 +00:00
Reassociate.cpp Grab-bag of reassociate tweaks. Unify handling of dead instructions and 2012-06-06 14:53:10 +00:00
Reg2Mem.cpp Fix typos found by http://github.com/lyda/misspell-check 2012-06-02 10:20:22 +00:00
Scalar.cpp add a new pass to instrument loads and stores for run-time bounds checking 2012-05-22 17:19:09 +00:00
ScalarReplAggregates.cpp Do not eliminate allocas whose alignment exceeds that of the 2012-05-19 22:52:10 +00:00
SCCP.cpp Fix 80-column violation. 2012-03-28 00:35:33 +00:00
SimplifyCFGPass.cpp Convert CallInst and InvokeInst APIs to use ArrayRef. 2011-07-15 08:37:34 +00:00
SimplifyLibCalls.cpp Teach SimplifyLibCalls about stpcpy. 2012-05-15 11:46:21 +00:00
Sink.cpp Enhance the sinking code to handle diamond patterns. Patch by 2012-05-31 08:09:49 +00:00
TailRecursionElimination.cpp A pile of long over-due refactorings here. There are some very, *very* 2012-05-04 00:58:03 +00:00