llvm/lib/Transforms/Scalar
Meador Inge a0885fb882 instcombine: Migrate strncpy optimizations
This patch migrates the strncpy optimizations from the simplify-libcalls
pass into the instcombine library call simplifier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167102 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-31 03:33:00 +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 Use TargetTransformInfo to control switch-to-lookup table transformation 2012-10-30 11:23:25 +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 Remove a wrapper around getIntPtrType added to GVN by Hal in commit 166624 (the 2012-10-29 17:31:46 +00:00
IndVarSimplify.cpp In various places throughout the code generator, there were special 2012-10-29 18:35:49 +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 LoopIdiom: Fix a serious missed optimization: we only turned top-level loops into memmove. 2012-10-30 19:49:39 +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 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 Add in support for getIntPtrType to get the pointer type based on the address space. 2012-10-24 15:52:52 +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 strncpy optimizations 2012-10-31 03:33:00 +00:00
Sink.cpp Clean whitespaces. 2012-07-24 10:51:42 +00:00
SROA.cpp Fix PR14212: For some strange reason I treated vectors differently from 2012-10-30 20:52:40 +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