Nick Lewycky 9174d5c738 Teach one piece of scalarrepl to handle lifetime markers. When transforming an ... alloca that only holds a copy of a global and we're going to replace the users of the alloca with that global, just nuke the lifetime intrinsics. Part of PR10121. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133905 91177308-0d34-0410-b5e6-96231b3b80d8		2011-06-27 05:40:02 +00:00
..
ADCE	stop accepting begin/end around function bodies in the .ll parser, this isn't pascal anymore.	2011-06-17 06:42:57 +00:00
ArgumentPromotion	fix PR8932, a case where arg promotion could infinitely promote.	2011-01-16 08:09:24 +00:00
BlockPlacement
BranchFolding
CodeExtractor	manually upgrade a bunch of tests to modern syntax, and remove some that	2011-06-17 03:14:27 +00:00
CodeGenPrepare	Roll r127459 back in:	2011-03-11 21:52:04 +00:00
ConstantMerge	Don't merge two constants if we care about the address of both.	2011-01-16 17:05:09 +00:00
ConstProp	implement PR9315, constant folding exp2 in terms of pow (since hosts without	2011-05-22 22:22:35 +00:00
CorrelatedValuePropagation	Test for lazy value info's ability to prove the absense of NULLs in pointers.	2011-01-16 21:57:20 +00:00
DeadArgElim	manually upgrade a bunch of tests to modern syntax, and remove some that	2011-06-17 03:14:27 +00:00
DeadStoreElimination	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +00:00
EarlyCSE	Duncan deftly points out that readnone functions aren't	2011-01-03 23:38:13 +00:00
FunctionAttrs	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +00:00
GlobalDCE
GlobalOpt	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +00:00
GVN	This is an automatically reduced test case that crashed in GVN, at some	2011-06-20 14:46:47 +00:00
IndVarSimplify	indvars -disable-iv-rewrite: Adds support for eliminating identity	2011-06-21 03:22:38 +00:00
Inline	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +00:00
InstCombine	PR10180: Fix a instcombine crash with FP vectors.	2011-06-23 20:40:23 +00:00
InstSimplify	The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is	2011-05-07 16:56:49 +00:00
Internalize	Add test for r127138.	2011-03-07 21:28:14 +00:00
IPConstantProp	remove parser support for the obsolete "multiple return values" syntax, which	2011-06-17 06:49:41 +00:00
JumpThreading	remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue.	2011-06-17 06:57:15 +00:00
LCSSA	Do not add PHIs with no users when creating LCSSA form. Patch by Andrew Clinton.	2011-03-15 07:41:25 +00:00
LICM	manually upgrade a bunch of tests to modern syntax, and remove some that	2011-06-17 03:14:27 +00:00
LoopDeletion	Add a reduced test case for the buildbot failure (clang self-hosted	2011-06-21 08:33:49 +00:00
LoopIdiom	Fix PR9815: I was trying to get out of "generating code and then	2011-05-22 17:39:56 +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	manually upgrade a bunch of tests to modern syntax, and remove some that	2011-06-17 03:14:27 +00:00
LoopStrengthReduce	When forming an ICmpZero LSRUse, normalize the non-IV operand	2011-05-18 21:02:18 +00:00
LoopUnroll	add a testcase for r125827	2011-02-18 05:05:01 +00:00
LoopUnswitch	Bail on unswitching a switch statement for a case with a critical edge. We name	2011-06-03 06:27:15 +00:00
LowerAtomic
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	Add test for r133251.	2011-06-18 07:23:25 +00:00
MemCpyOpt	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +00:00
MergeFunc	When removing a function from the function set and adding it to deferred, we	2011-02-09 06:32:02 +00:00
ObjCARC	Fix ARCOpt to insert releases on both successors of an invoke rather	2011-06-16 20:57:14 +00:00
PhaseOrdering	This directory was missing the dg.exp to cause the tests to run. Some time since	2011-06-06 20:23:00 +00:00
PruneEH	manually upgrade a bunch of tests to modern syntax, and remove some that	2011-06-17 03:14:27 +00:00
Reassociate	Fix reassociate to use a worklist instead of recursing when new	2011-04-12 00:11:56 +00:00
ScalarRepl	Teach one piece of scalarrepl to handle lifetime markers. When transforming an	2011-06-27 05:40:02 +00:00
SCCP	remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue.	2011-06-17 06:57:15 +00:00
SimplifyCFG	Fix PR10103: Less code for enum type translation.	2011-06-18 10:28:47 +00:00
SimplifyLibCalls	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +00:00
Sink	Make BasicAliasAnalysis a normal AliasAnalysis implementation which	2010-10-18 18:04:47 +00:00
StripSymbols
TailCallElim	make the asmparser reject function and type redefinitions. 'Merging' hasn't been	2011-06-17 07:06:44 +00:00
TailDup	Move few target-dependant tests to appropriate directories.	2011-05-06 18:24:46 +00:00