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llvm-mirror/lib/Transforms/Instrumentation
Qin Zhao 080c5df850 [esan|cfrag] Instrument GEP instr for struct field access.
Summary:
Instrument GEP instruction for counting the number of struct field
address calculation to approximate the number of struct field accesses.

Adds test struct_field_count_basic.ll to test the struct field
instrumentation.

Reviewers: bruening, aizatsky

Subscribers: junbuml, zhaoqin, llvm-commits, eugenis, vitalybuka, kcc, bruening

Differential Revision: http://reviews.llvm.org/D20892

llvm-svn: 271619
2016-06-03 02:33:04 +00:00
..
AddressSanitizer.cpp [asan] Rename *UAR* into *UseAfterReturn* 2016-06-02 00:06:42 +00:00
BoundsChecking.cpp Remove PreserveNames template parameter from IRBuilder 2016-03-13 21:05:13 +00:00
CFGMST.h [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
CMakeLists.txt [PGO] Promote indirect calls to conditional direct calls with value-profile 2016-04-27 23:20:27 +00:00
DataFlowSanitizer.cpp [DFSan] Remove an overly aggressive assert reported in PR26068. 2016-03-07 14:05:09 +00:00
EfficiencySanitizer.cpp [esan|cfrag] Instrument GEP instr for struct field access. 2016-06-03 02:33:04 +00:00
GCOVProfiling.cpp [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
IndirectCallPromotion.cpp make icall pass name consistent /NFC 2016-06-02 01:52:05 +00:00
IndirectCallSiteVisitor.h [PGO] Avoid instrumenting direct callee's at value sites. 2016-04-04 18:56:36 +00:00
InstrProfiling.cpp [profile] value profiling bug fix -- missing icall targets in profile-use 2016-06-02 16:33:41 +00:00
Instrumentation.cpp Rename pass name to prepare to new PM porting /NFC 2016-05-15 01:04:24 +00:00
LLVMBuild.txt [PGO] Resubmit "MST based PGO instrumentation infrastructure" (r254021) 2015-12-09 18:08:16 +00:00
MaximumSpanningTree.h
MemorySanitizer.cpp [X86][SSE] Replace (V)CVTDQ2PD(Y) and (V)CVTPS2PD(Y) lossless conversion intrinsics with generic IR 2016-05-25 08:59:18 +00:00
PGOInstrumentation.cpp Add a comment about why we need to buffer the attribute changes. 2016-05-28 04:24:39 +00:00
SanitizerCoverage.cpp [sancov] enabling coverage edge pruning by default. 2016-04-06 23:24:37 +00:00
ThreadSanitizer.cpp Make helper functions static. NFC. 2016-04-07 10:10:09 +00:00