llvm/lib/Transforms/Scalar
Chris Lattner 5db4cdfc56 "There was a typo in my previous patch which leads to miscompilation of
strncat :(

strncat(foo, "bar", 99)
would be optimized to
memcpy(foo+strlen(foo), "bar", 100, 1)
instead of
memcpy(foo+strlen(foo), "bar", 4, 1)"

Patch by Benjamin Kramer!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68905 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-12 18:22:33 +00:00
..
ADCE.cpp Re-commit 65975 and a fix for the problem that 2009-03-04 21:24:04 +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 remove empty section 2009-04-07 02:55:53 +00:00
CondPropagate.cpp Add comment to emphasize that the while body is empty. 2009-03-05 01:08:35 +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 getABITypeSize to getTypePaddedSize, as 2009-01-12 20:38:59 +00:00
GVN.cpp Reapply r68211, with the miscompilations it caused fixed. 2009-04-01 23:53:49 +00:00
GVNPRE.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
IndVarSimplify.cpp Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount, 2009-02-24 18:55:53 +00:00
InstructionCombining.cpp Instcombine should not promote whole computation trees to "strange" 2009-04-08 05:41:03 +00:00
JumpThreading.cpp Fix a debug info dependency in jump threading. 2009-03-17 00:38:24 +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 Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount, 2009-02-24 18:55:53 +00:00
LoopIndexSplit.cpp Loop Index Split can eliminate a loop if it can determin if loop body is executed only once. There was a bug in determining IV based value of the iteration for which the loop body is executed. Fix it. 2009-03-30 22:24:10 +00:00
LoopRotation.cpp Do not count DbgInfoIntrinsic while estimating loop header size. 2009-03-06 03:51:30 +00:00
LoopStrengthReduce.cpp LSR shouldn't ever try to hack on integer IV's larger than 64-bits. Right now 2009-03-17 23:58:30 +00:00
LoopUnroll.cpp Rename getAnalysisToUpdate to getAnalysisIfAvailable. 2009-01-28 13:14:17 +00:00
LoopUnswitch.cpp Remove strange extra semicolons. 2009-03-19 05:51:39 +00:00
Makefile Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
MemCpyOptimizer.cpp Remove strange extra semicolons. 2009-03-19 05:51:39 +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 Explicitly check for StoreInst, do not lose the chance to delete 2009-03-18 12:48:48 +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 "There was a typo in my previous patch which leads to miscompilation of 2009-04-12 18:22:33 +00:00
TailDuplication.cpp simplify code. 2008-11-27 22:56:14 +00:00
TailRecursionElimination.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00