Chris Lattner 20d6f0982a Teach BasicAA::getModRefInfo(CallSite, CallSite) some ... tricks based on readnone/readonly functions. Teach memdep to look past readonly calls when analyzing deps for a readonly call. This allows elimination of a few more calls from 403.gcc: before: 63 gvn - Number of instructions PRE'd 153986 gvn - Number of instructions deleted 50069 gvn - Number of loads deleted after: 63 gvn - Number of instructions PRE'd 153991 gvn - Number of instructions deleted 50069 gvn - Number of loads deleted 5 calls isn't much, but this adds plumbing for the next change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60794 91177308-0d34-0410-b5e6-96231b3b80d8		2008-12-09 21:19:42 +00:00
..
ADCE	Remove the ability for ADCE to remove unreachable blocks in loop nests, because, as Eli pointed out, SimplifyCFG already does this.	2008-07-03 17:21:41 +00:00
AddReadAttrs	Ignore loads from and stores to local memory (i.e. allocas)	2008-10-04 13:24:24 +00:00
ArgumentPromotion	Update the callgraph correctly in ArgumentPromotion.	2008-09-08 11:07:35 +00:00
BlockPlacement	Rationalize the names of passes that print information:	2008-09-23 12:47:39 +00:00
BranchFolding
CodeExtractor
CodeGenPrepare	reenable test	2008-11-24 21:27:20 +00:00
CondProp
ConstantMerge
ConstProp	apply Eli's patch for PR2165 and provide a testcase.	2008-10-16 05:26:51 +00:00
DeadArgElim	Support inreg, zext and sext as return value attributes.	2008-09-29 20:49:50 +00:00
DeadStoreElimination	Reimplement the inner loop of DSE. It now uniformly uses getDependence(),	2008-12-06 00:53:22 +00:00
GlobalDCE
GlobalOpt	Resolve aliases, when possible	2008-09-09 19:04:59 +00:00
GVN	Teach BasicAA::getModRefInfo(CallSite, CallSite) some	2008-12-09 21:19:42 +00:00
GVNPRE
IndVarsSimplify	convertToSignExtendedInteger should return opInvalidOp instead of asserting if sematics of float does not allow arithmetics.	2008-11-25 19:00:29 +00:00
Inline	Add PR number.	2008-11-05 18:41:15 +00:00
InstCombine	Use m_Specific() instead of double matching.	2008-12-01 08:09:47 +00:00
Internalize
IPConstantProp	Modify some ipconstprop tests to also test with invokes.	2008-06-19 09:27:44 +00:00
JumpThreading	testcase for br undef folding.	2008-12-03 07:48:27 +00:00
LCSSA
LICM	Remove GCSE and LoadVN from the testsuite.	2008-08-16 00:00:54 +00:00
LoopDeletion	don't spew tons of stuff to the output. This testcase is *not* for	2008-12-03 06:41:50 +00:00
LoopIndexSplit	Rewrite code that 1) filters loops and 2) calculates new loop bounds.	2008-12-04 21:38:42 +00:00
LoopRotate
LoopSimplify
LoopStrengthReduce	Remove.	2008-09-09 21:41:34 +00:00
LoopUnroll	Add -unroll-allow-partial command line option that enabled the loop unroller to	2008-07-29 13:21:23 +00:00
LoopUnswitch	Actually test something. Use PR3170 test case.	2008-12-08 23:44:46 +00:00
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	no need to print output	2008-10-27 06:56:35 +00:00
MemCpyOpt
MergeFunc	Fix tests not to emit IR output	2008-11-04 23:02:39 +00:00
PredicateSimplifier
PruneEH	Rationalize the names of passes that print information:	2008-09-23 12:47:39 +00:00
RaiseAllocations
Reassociate	Remove GCSE and LoadVN from the testsuite.	2008-08-16 00:00:54 +00:00
ScalarRepl	Allow scalarrepl to treat an all-zero GEP just as bitcast.	2008-10-06 16:23:31 +00:00
SCCP	Fix SCCP's handling of struct value loads and stores. SCCP doesn't	2008-08-13 21:22:48 +00:00
SimplifyCFG	fix a bug I introduced in simplifycfg handling single entry phi	2008-12-07 07:22:45 +00:00
SimplifyLibCalls	Optimize memmove and memset into the LLVM builtins. Note that these	2008-11-30 08:32:11 +00:00
SRETPromotion	Add a basic test for the SRETPromotion pass.	2008-08-07 15:55:18 +00:00
StripSymbols
TailCallElim
TailDup