Chandler Carruth 602650c988 Add a routine to swap branch instruction operands, and update any ... profile metadata at the same time. Use it to preserve metadata attached to a branch when re-writing it in InstCombine. Add metadata to the canonicalize_branch InstCombine test, and check that it is tranformed correctly. Reviewed by Nick Lewycky! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142168 91177308-0d34-0410-b5e6-96231b3b80d8		2011-10-17 01:11:57 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor	Update this test to the new EH model.	2011-09-20 22:29:43 +00:00
CodeGenPrepare
ConstantMerge
ConstProp
CorrelatedValuePropagation
DeadArgElim
DeadStoreElimination
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt
GVN	Teach GVN to also propagate switch cases. For example, in this code	2011-10-07 08:29:06 +00:00
IndVarSimplify	Removed colons from some target datalayout strings in test, since they don't match the required format.	2011-10-12 22:24:17 +00:00
Inline	Replace more uses of 'unwind' in the tests with calls to landingpad and	2011-09-19 22:11:35 +00:00
InstCombine	Add a routine to swap branch instruction operands, and update any	2011-10-17 01:11:57 +00:00
InstSimplify
Internalize
IPConstantProp
JumpThreading
LCSSA
LICM
LoopDeletion
LoopIdiom	Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit.	2011-09-27 20:39:19 +00:00
LoopRotate
LoopSimplify	Removed colons from some target datalayout strings in test, since they don't match the required format.	2011-10-12 22:24:17 +00:00
LoopStrengthReduce	Fix SCEVExpander assert during LSR: "argument of incompatible type".	2011-10-15 06:19:55 +00:00
LoopUnroll	Unit test for r140919, loop unroll heuristics.	2011-10-04 00:07:02 +00:00
LoopUnswitch	Split the landing pad basic block with the correct function. Also merge the	2011-09-27 00:59:31 +00:00
LowerAtomic	Convert more tests over to the new atomic instructions.	2011-09-26 20:27:49 +00:00
LowerExpectIntrinsic
LowerInvoke
LowerSwitch
Mem2Reg	Add the returns_twice attribute to LLVM.	2011-10-03 14:45:37 +00:00
MemCpyOpt	Oops! Fix testcase.	2011-10-16 20:20:15 +00:00
MergeFunc
ObjCARC	When eliminating unnecessary retain+autorelease on return values,	2011-09-29 22:27:34 +00:00
PhaseOrdering
PruneEH
Reassociate
ScalarRepl	Fix PR11106 by correcting a typo that has been in the code for over a year. This	2011-10-11 21:26:40 +00:00
SCCP	Make sure IPSCCP never marks a tracked call as overdefined in SCCPSolver::ResolvedUndefsIn. If we do, we can end up in a situation where a function is resolved to return a constant, but the caller is marked overdefined, which confuses the code later.	2011-09-20 23:28:51 +00:00
SimplifyCFG	Replace more uses of 'unwind' in the tests with calls to landingpad and	2011-09-19 22:11:35 +00:00
SimplifyLibCalls	PR11061: Make simplifylibcalls fold strcmp("", x) correctly.	2011-10-05 22:27:16 +00:00
Sink
StripSymbols
TailCallElim	Check for the returns_twice attribute in callsFunctionThatReturnsTwice. This	2011-10-05 20:05:13 +00:00
TailDup