Duncan Sands f58747517c The memcpy optimizer was happily doing call slot forwarding when the new memory ... was less aligned than the old. In the testcase this results in an overaligned memset: the memset alignment was correct for the original memory but is too much for the new memory. Fix this by either increasing the alignment of the new memory or bailing out if that isn't possible. Should fix the gcc-4.7 self-host buildbot failure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165220 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-04 10:54:40 +00:00
..
ADCE
ArgumentPromotion	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
BBVectorize
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare	Move load_to_switch.ll to test/CodeGen/SPARC/	2012-09-19 09:25:03 +00:00
ConstantMerge
ConstProp	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
CorrelatedValuePropagation	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
DeadArgElim	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
DeadStoreElimination	Make this test check the transforms it's actually doing. Also add a test that it	2012-09-25 18:17:38 +00:00
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt	GlobalOpt: non-constexpr bitcasts or GEPs can occur even if the global value is only stored once.	2012-09-28 10:01:27 +00:00
GVN	Make MemoryBuiltins aware of TargetLibraryInfo.	2012-08-29 15:32:21 +00:00
IndVarSimplify	Fix PR13967.	2012-10-03 23:59:47 +00:00
Inline	rename test	2012-09-19 09:22:17 +00:00
InstCombine	Fix broken tests.	2012-10-02 15:49:34 +00:00
InstSimplify
Internalize
IPConstantProp
JumpThreading	JumpThreading: when default destination is the destination of some cases in a	2012-09-05 23:45:58 +00:00
LCSSA
LICM	LICM may hoist an instruction with undefined behavior above a trap.	2012-09-04 10:25:04 +00:00
LoopDeletion
LoopIdiom	LoopIdiom: Give up when the loop is not in canonical form.	2012-09-21 17:27:23 +00:00
LoopRotate	LoopRotation: Make the brute force DomTree update more brute force.	2012-09-02 11:57:22 +00:00
LoopSimplify
LoopStrengthReduce	LSR critical edge splitting fix for PR13756.	2012-09-18 17:51:33 +00:00
LoopUnroll	Fix tests that didn't test anything.	2012-09-26 09:51:39 +00:00
LoopUnswitch	Fix tests that didn't test anything.	2012-09-26 09:51:39 +00:00
LowerAtomic
LowerExpectIntrinsic
LowerInvoke
LowerSwitch
Mem2Reg
MemCpyOpt	The memcpy optimizer was happily doing call slot forwarding when the new memory	2012-10-04 10:54:40 +00:00
MergeFunc	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
MetaRenamer	Review feedback from Duncan Sands. Alphabetize includes and simplify	2012-09-14 19:19:57 +00:00
ObjCARC	Detect overflow in the path count computation. rdar://12277446.	2012-09-12 20:45:17 +00:00
PhaseOrdering	Add test case for r164850.	2012-09-29 00:12:08 +00:00
PruneEH	The normal edge of an invoke is not allowed to branch to a block with a	2012-08-10 20:55:20 +00:00
Reassociate	Stop reassociate from looking through expressions of arbitrary complexity. This	2012-07-26 09:26:40 +00:00
ScalarRepl	Port the global copy optimization from the SROA pass to InstCombine.	2012-08-21 08:39:44 +00:00
SCCP	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
SimplifyCFG	SimplifyCFG: Don't crash when forming a switch bitmap with an undef default value.	2012-10-01 11:31:48 +00:00
SimplifyLibCalls	SimplifyLibCalls: Give all safely-shrinkable libcalls the same treatment.	2012-08-22 19:39:15 +00:00
Sink
SROA	Teach the integer-promotion rewrite strategy to be endianness aware.	2012-10-04 10:39:28 +00:00
StripSymbols
TailCallElim	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
TailDup	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00