llvm/lib/Transforms/Scalar
Chandler Carruth 02bf98ab38 This just in, it is a *bad idea* to use 'udiv' on an offset of
a pointer. A very bad idea. Let's not do that. Fixes PR14105.

Note that this wasn't *that* glaring of an oversight. Originally, these
routines were only called on offsets within an alloca, which are
intrinsically positive. But over the evolution of the pass, they ended
up being called for arbitrary offsets, and things went downhill...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166095 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17 09:23:48 +00:00
..
ADCE.cpp Clean whitespaces. 2012-07-24 10:51:42 +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
CMakeLists.txt Introduce a new SROA implementation. 2012-09-14 09:22:59 +00:00
CodeGenPrepare.cpp Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change. 2012-10-15 20:35:56 +00:00
ConstantProp.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
CorrelatedValuePropagation.cpp CorrelatedPropagation: BasicBlock::removePredecessor can simplify PHI nodes. If the it's the condition of a SwitchInst, reload it. 2012-09-28 10:42:50 +00:00
DCE.cpp 80-col fixup. 2012-10-16 19:39:40 +00:00
DeadStoreElimination.cpp Unquadratize SetVector removal loops in DSE. 2012-10-14 10:21:31 +00:00
EarlyCSE.cpp Update EarlyCSE's SimpleValues to use Hashing.h for their hashes. Expanded the hashing and equality to allow for equality modulo commutativity for binary ops, and comparisons with swapping of predicates. 2012-10-09 16:57:38 +00:00
GlobalMerge.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
GVN.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
IndVarSimplify.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
JumpThreading.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
LICM.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
LoopDeletion.cpp Clean whitespaces. 2012-07-24 10:51:42 +00:00
LoopIdiomRecognize.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
LoopInstSimplify.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
LoopRotation.cpp LoopRotation: Make the brute force DomTree update more brute force. 2012-09-02 11:57:22 +00:00
LoopStrengthReduce.cpp Add a new interface to allow IR-level passes to access codegen-specific information. 2012-10-10 22:04:55 +00:00
LoopUnrollPass.cpp Create enums for the different attributes. 2012-10-09 07:45:08 +00:00
LoopUnswitch.cpp Simplify code. No functionality change. 2012-10-16 19:52:32 +00:00
LowerAtomic.cpp Clean whitespaces. 2012-07-24 10:51:42 +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 Resubmit the changes to llvm core to update the functions to support different pointer sizes on a per address space basis. 2012-10-15 16:24:29 +00:00
ObjCARC.cpp Use the Attributes::get method which takes an AttrVal value directly to simplify the code a bit. No functionality change. 2012-10-16 05:23:31 +00:00
Reassociate.cpp Stop reassociate from looking through expressions of arbitrary complexity. This 2012-07-26 09:26:40 +00:00
Reg2Mem.cpp Clean whitespaces. 2012-07-24 10:51:42 +00:00
Scalar.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
ScalarReplAggregates.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
SCCP.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
SimplifyCFGPass.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
SimplifyLibCalls.cpp Use the Attributes::get method which takes an AttrVal value directly to simplify the code a bit. No functionality change. 2012-10-16 05:23:31 +00:00
Sink.cpp Clean whitespaces. 2012-07-24 10:51:42 +00:00
SROA.cpp This just in, it is a *bad idea* to use 'udiv' on an offset of 2012-10-17 09:23:48 +00:00
TailRecursionElimination.cpp Clean whitespaces. 2012-07-24 10:51:42 +00:00