llvm-6502/lib/Transforms/Scalar
Chandler Carruth 07df765e65 PR14055: Implement support for sub-vector operations in SROA.
Now if we can transform an alloca into a single vector value, but it has
subvector, non-element accesses, we form the appropriate shufflevectors
to allow SROA to proceed. This fixes PR14055 which pointed out a very
common pattern that SROA couldn't handle -- mixed vec3 and vec4
operations on a single alloca.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168418 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-21 08:16:30 +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 Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +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 Fix an obvious typo that causes an assertion failure when running 2012-11-02 07:49:32 +00:00
IndVarSimplify.cpp Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +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 Revert the switch of loop-idiom to use the new dependence analysis. 2012-11-02 08:33:25 +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 revert r166264 because the LTO build is still failing 2012-10-19 21:28:43 +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
MemCpyOptimizer.cpp Revert the majority of the next patch in the address space series: 2012-11-01 09:14:31 +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 Remove the last bit of constant folding from LinearizeExprTree (most of it was 2012-11-18 20:15:36 +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 Revert the series of commits starting with r166578 which introduced the 2012-11-01 08:07:29 +00:00
SCCP.cpp Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
SimplifyCFGPass.cpp Use TargetTransformInfo to control switch-to-lookup table transformation 2012-10-30 11:23:25 +00:00
SimplifyLibCalls.cpp instcombine: Migrate math library call simplifications 2012-11-13 04:16:17 +00:00
Sink.cpp Clean whitespaces. 2012-07-24 10:51:42 +00:00
SROA.cpp PR14055: Implement support for sub-vector operations in SROA. 2012-11-21 08:16:30 +00:00
TailRecursionElimination.cpp Revert r166407 because it caused analyzer tests to crash and broke self-host bots. 2012-10-22 18:16:14 +00:00