Andrew Trick 0f8cd56bfd Fix SCEVExpander to handle loops with no preheader when LSR gives it a ... "phony" insertion point. Fixes rdar://10619599: "SelectionDAGBuilder shouldn't visit PHI nodes!" assert git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147439 91177308-0d34-0410-b5e6-96231b3b80d8		2012-01-02 21:25:10 +00:00
..
ADCE	Try to eliminate the use of the 'unwind' instruction.	2011-09-02 22:41:11 +00:00
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor	Update this test to the new EH model.	2011-09-20 22:29:43 +00:00
CodeGenPrepare	Roll r127459 back in:	2011-03-11 21:52:04 +00:00
ConstantMerge	Teach the ConstantMerge pass about alignment. Fixes PR10514!	2011-07-27 19:47:34 +00:00
ConstProp	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
CorrelatedValuePropagation
DeadArgElim	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
DeadStoreElimination	Fix infinite loop in DSE when deleting a free in a reachable loop that's also	2011-12-08 22:36:35 +00:00
EarlyCSE	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
FunctionAttrs	Change CaptureTracking to pass a Use* instead of a Value* when a value is	2011-12-28 23:24:21 +00:00
GlobalDCE	remove a test that is using old-style llvm.dbg intrinsics, apparently only	2011-11-27 18:13:47 +00:00
GlobalOpt	remove autoupgrade support for old forms of llvm.prefetch and the old	2011-11-27 07:42:04 +00:00
GVN	Fix crasher in GVN due to my recent capture tracking changes.	2011-11-21 19:42:56 +00:00
IndVarSimplify	Reenable this IndVars unit test.	2011-11-29 00:52:04 +00:00
Inline	Allow inlining of functions with returns_twice calls, if they have the	2011-12-18 20:35:43 +00:00
InstCombine	Make use of the exact bit when optimizing '(X >>exact 3) << 1' to eliminate the	2011-12-31 21:30:22 +00:00
InstSimplify	Add support for vectors of pointers.	2011-12-05 06:29:09 +00:00
Internalize	Add test for r127138.	2011-03-07 21:28:14 +00:00
IPConstantProp	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
JumpThreading	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
LCSSA	Try to eliminate the use of the 'unwind' instruction.	2011-09-02 22:41:11 +00:00
LICM	Move Instruction::isSafeToSpeculativelyExecute out of VMCore and	2011-12-14 23:49:11 +00:00
LoopDeletion	Remove the old tail duplication pass. It is not used and is unable to update	2011-08-30 23:03:45 +00:00
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	remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue.	2011-06-17 06:57:15 +00:00
LoopSimplify	Make loop preheader insertion in LoopSimplify handle the case where the loop header is a landing pad correctly (by splitting the landingpad out of the loop header). Make some adjustments to the rest of LoopSimplify to make it clear that the rest of LoopSimplify isn't making bad assumptions about the presence of landing pads. PR11575.	2011-12-15 00:50:34 +00:00
LoopStrengthReduce	Fix SCEVExpander to handle loops with no preheader when LSR gives it a	2012-01-02 21:25:10 +00:00
LoopUnroll	Add -unroll-runtime for unrolling loops with run-time trip counts.	2011-12-09 06:19:40 +00:00
LoopUnswitch	Reinstate r146578; it doesn't appear to be the cause of some recent execution-	2011-12-22 21:06:36 +00:00
LowerAtomic	Convert more tests over to the new atomic instructions.	2011-09-26 20:27:49 +00:00
LowerExpectIntrinsic	Introduce "expect" intrinsic instructions.	2011-07-06 18:22:43 +00:00
LowerInvoke
LowerSwitch
Mem2Reg	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
MemCpyOpt	Probably not a good idea to convert a single vector load into a memcpy. We	2011-12-06 00:19:08 +00:00
MergeFunc	Convert to the new EH model.	2011-11-08 00:23:01 +00:00
ObjCARC	It turns out that clang does use pointer-to-function types to	2011-12-14 19:10:53 +00:00
PhaseOrdering	Add file.	2011-08-19 21:21:20 +00:00
PruneEH	Update more tests to the new EH scheme.	2011-08-31 21:04:11 +00:00
Reassociate	Remove empty test.	2011-08-02 02:47:45 +00:00
ScalarRepl	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
SCCP	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
SimplifyCFG	Teach simplifycfg to recompute branch weights when merging some branches, and	2011-12-27 04:31:52 +00:00
SimplifyLibCalls	Turn cos(-x) into cos(x). Patch by Alexander Malyshev!	2011-12-27 18:25:50 +00:00
Sink	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
StripSymbols	fix PR10286, a problem with the .ll printer handling block addresses that are out-of-scope.	2011-08-03 06:15:41 +00:00
TailCallElim	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
TailDup	Remove the old tail duplication pass. It is not used and is unable to update	2011-08-30 23:03:45 +00:00