Dan Gohman e2c6d131d1 Teach SimplifyCFG how to simplify indirectbr instructions. ... - Eliminate redundant successors. - Convert an indirectbr with one successor into a direct branch. Also, generalize SimplifyCFG to be able to be run on a function entry block. It knows quite a few simplifications which are applicable to the entry block, and it only needs a few checks to avoid trouble with the entry block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111060 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-14 00:29:42 +00:00
..
ABCD	Revert my previous patch to ABCD and fix things the right way. There are two problems addressed	2009-11-09 00:44:44 +00:00
ADCE
ArgumentPromotion	Fix rdar://7879828 - crash in CallGraph, a self host issue.	2010-04-20 00:46:50 +00:00
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge	1. modernize the constantmerge pass, using densemap/smallvector.	2010-02-12 18:17:23 +00:00
ConstProp	fix PR6197 - infinite recursion in ipsccp due to block addresses	2010-02-01 19:35:08 +00:00
DeadArgElim	Preserve debug info attached with call instruction while eliminating dead argument.	2010-04-30 20:23:54 +00:00
DeadStoreElimination	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
FunctionAttrs	Fix a README item: have functionattrs look through selects and	2010-01-06 15:37:47 +00:00
GlobalDCE
GlobalOpt	Use llvm.foo as the intrinsic, rather than llvm.dbg.value. Since the	2010-05-04 20:09:25 +00:00
GVN	Remove arm_apcscc from the test files. It is the default and doing this	2010-06-17 15:18:27 +00:00
IndVarSimplify	Fix SCEVExpander::visitAddRecExpr so that it remembers the induction variable	2010-07-26 18:28:14 +00:00
Inline	Fix PR7272: when inlining through a callsite with byval arguments,	2010-05-31 21:00:26 +00:00
InstCombine	Reapply this transformation now that it is passing the external test which it previously failed.	2010-08-13 00:17:53 +00:00
Internalize
IPConstantProp	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
JumpThreading	Fix a test with malformed IR. Not sure why this didn't fail before.	2010-07-26 18:44:56 +00:00
LCSSA	Avoid depending on LCSSA implicitly pulling in LoopSimplify.	2010-07-26 18:00:43 +00:00
LICM	Remove dead debug info intrinsics.	2010-01-05 01:10:40 +00:00
LoopDeletion	Make LoopSimplify change conditional branches in loop exiting blocks	2010-02-25 06:57:05 +00:00
LoopIndexSplit	Check for side effects before splitting loop.	2010-05-03 18:06:58 +00:00
LoopRotate	Fix some tests that didn't test anything.	2010-06-26 20:05:06 +00:00
LoopSimplify	LoopSimplify does not update domfrontier correctly.	2010-07-16 05:59:45 +00:00
LoopStrengthReduce	Move x86-specific tests out of test/Transforms/LoopStrengthReduce and	2010-08-05 17:04:15 +00:00
LoopUnroll	Teach getSmallConstantTripMultiple about Shl operators.	2009-11-20 01:09:34 +00:00
LoopUnswitch	Remove arm_apcscc from the test files. It is the default and doing this	2010-06-17 15:18:27 +00:00
LowerAtomic	Add an atomic lowering pass	2010-08-03 16:19:16 +00:00
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	Copy location info for current function argument from dbg.declare if respective store instruction does not have any location info.	2010-06-04 22:27:30 +00:00
MemCpyOpt	Reapply address space patch after fixing an issue in MemCopyOptimizer.	2010-04-04 03:10:48 +00:00
MergeFunc	Arrays and vectors with different numbers of elements are not equivalent.	2010-07-16 06:31:12 +00:00
PartialSpecialize	this test is failing nondeterministically and blaming me, just disable	2010-06-26 22:08:30 +00:00
PruneEH	fix some failures my callgraph dump format change broke.	2010-04-23 18:38:40 +00:00
Reassociate	fix a nice subtle reassociate bug which would only occur	2010-03-05 07:18:54 +00:00
ScalarRepl	Fix the second half of PR7437: scalarrepl wasn't preserving	2010-07-08 00:27:05 +00:00
SCCP	fix PR7876: If ipsccp decides that a function's address is taken	2010-08-12 22:25:23 +00:00
SimplifyCFG	Teach SimplifyCFG how to simplify indirectbr instructions.	2010-08-14 00:29:42 +00:00
SimplifyLibCalls	Make sure that simplify libcalls does not replace a call with one calling	2010-06-16 19:34:01 +00:00
Sink	Add an LLVM IR version of code sinking. This uses the same simple algorithm	2010-05-07 15:40:13 +00:00
SRETPromotion
SSI
StripSymbols	Prevent test from hanging waiting for input.	2010-07-01 22:57:11 +00:00
TailCallElim	Handle the case of a tail recursion in which the tail call is followed	2010-07-13 15:41:41 +00:00
TailDup