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f589eef864
llvm/test/Transforms
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Manman Ren f589eef864 Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 
Also remove checking of llvm.dbg.sp since it is not used in generating dwarf.

Current state of Finder:
DebugInfoFinder tries to list all debug info MDNodes used in a module. To
list debug info MDNodes used by an instruction, DebugInfoFinder provides
processDeclare, processValue and processLocation to handle DbgDeclareInst,
DbgValueInst and DbgLoc attached to instructions. processModule will go
through all DICompileUnits in llvm.dbg.cu and list debug info MDNodes
used by the CUs.

TODO:
1> Finder has a list of CUs, SPs, Types, Scopes and global variables. We
need to add a list of variables that are used by DbgDeclareInst and
DbgValueInst.
2> MDString fields should be null or isa<MDString> and MDNode fields should be
null or isa<MDNode>. We currently use empty string or int 0 to represent null.
3> Go though Verify functions and make sure that they check field types.
4> Clean up existing testing cases to remove llvm.dbg.sp and make sure each
testing case has a llvm.dbg.cu.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187609 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-01 20:52:39 +00:00
..
ADCE Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed. 2012-02-16 06:28:33 +00:00
ArgumentPromotion Update some EH tests that were violating the new EH model. 2013-03-21 18:30:10 +00:00
BBVectorize Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
BlockPlacement Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed. 2012-02-16 06:28:33 +00:00
BranchFolding Change tests from "opt %s" to "opt < %s" so that opt doesn't see the 2009-09-11 18:01:28 +00:00
CodeExtractor Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed. 2012-02-16 06:28:33 +00:00
CodeGenPrepare Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
ConstantMerge Fix const merging when an alias of a const is llvm.used. 2013-05-06 01:48:55 +00:00
ConstProp Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
CorrelatedValuePropagation Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
DeadArgElim Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 2013-08-01 20:52:39 +00:00
DeadStoreElimination Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
DebugIR Adding tests for DebugIR pass 2013-06-28 20:37:20 +00:00
EarlyCSE Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
FunctionAttrs Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
GCOVProfiling Debug Info Verifier: enable verification of DICompileUnit. 2013-07-26 20:04:30 +00:00
GlobalDCE Revert 179826. Tests were worthless. 2013-04-19 09:32:30 +00:00
GlobalOpt Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 2013-08-01 20:52:39 +00:00
GVN Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
IndVarSimplify Teach indvars to generate nsw/nuw flags when widening an induction variable. 2013-07-14 02:50:07 +00:00
Inline Have InlineCost check constant fcmps 2013-07-20 04:09:00 +00:00
InstCombine Preserve fast-math flags when folding (fsub x, (fneg y)) to (fadd x, y). 2013-07-30 23:53:17 +00:00
InstSimplify Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
Internalize Respect llvm.used in Internalize. 2013-07-25 03:23:25 +00:00
IPConstantProp Use references to attribute groups on the call/invoke instructions. 2013-02-22 09:09:42 +00:00
JumpThreading Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LCSSA Convert all tests using TCL-style quoting to use shell-style quoting. 2012-07-02 12:47:22 +00:00
LICM Debug Info: enable verifier for testing cases. 2013-07-29 20:18:19 +00:00
LoopDeletion Modify the LLVM assembly output so that it uses references to represent function attributes. 2013-02-20 07:21:42 +00:00
LoopIdiom Debug Info: enable verifier for testing cases. 2013-07-29 20:18:19 +00:00
LoopRotate Debug Info: enable verifier for testing cases. 2013-07-29 20:18:19 +00:00
LoopSimplify Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LoopStrengthReduce Allocate local registers in order for optimal coloring. 2013-07-25 18:35:14 +00:00
LoopUnroll Fixup to r186268 and r186269: don't append -LABEL to CHECK-NOT. No functionality change. 2013-07-14 02:10:57 +00:00
LoopUnswitch Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LoopVectorize Debug Info: update testing cases to pass verifier. 2013-07-29 18:12:58 +00:00
LowerAtomic Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LowerExpectIntrinsic Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LowerInvoke Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed. 2012-02-16 06:28:33 +00:00
LowerSwitch PR1255 related changes (case ranges): 2012-05-24 09:33:20 +00:00
Mem2Reg Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 2013-08-01 20:52:39 +00:00
MemCpyOpt Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
MergeFunc TBAA: remove !tbaa from testing cases if not used. 2013-04-30 17:52:57 +00:00
MetaRenamer Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID 2013-01-01 13:57:25 +00:00
ObjCARC Debug Info: update testing cases to pass verifier. 2013-07-29 18:12:58 +00:00
PhaseOrdering Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
PruneEH The normal edge of an invoke is not allowed to branch to a block with a 2012-08-10 20:55:20 +00:00
Reassociate Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
Reg2Mem Make sure we don't emit instructions before a landingpad instruction. 2013-01-08 10:51:32 +00:00
ScalarRepl Debug Info: update testing cases to pass verifier. 2013-07-29 18:12:58 +00:00
SCCP Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
SimplifyCFG Debug Info: enable verifier for testing cases. 2013-07-29 20:18:19 +00:00
Sink Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
SLPVectorizer Add the C source code to the test to make it easier to update when debug info changes. 2013-07-29 18:47:36 +00:00
SROA Fix a problem I introduced in r187029 where we would over-eagerly 2013-07-24 12:12:17 +00:00
StripSymbols Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 2013-08-01 20:52:39 +00:00
StructurizeCFG Move StructurizeCFG out of R600 to generic Transforms. 2013-06-19 20:18:24 +00:00
TailCallElim Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
TailDup Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00