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

[asan] add option to set shadow mapping offset

2016-05-06 10:25:22 +00:00

BoundsChecking

Add a bunch of CHECK missing colons in tests. NFC.

2015-03-14 01:43:57 +00:00

DataFlowSanitizer

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

EfficiencySanitizer

[esan|cfrag] Instrument GEP instr for struct field access.

2016-06-03 02:33:04 +00:00

InstrProfiling

[profile] value profiling bug fix -- missing icall targets in profile-use

2016-06-02 16:33:41 +00:00

MemorySanitizer

[X86] Remove SSE/AVX unaligned store intrinsics as clang no longer uses them. Auto upgrade to native unaligned store instructions.

2016-05-30 23:15:56 +00:00

SanitizerCoverage

DebugInfo: Remove MDString-based type references

2016-04-23 21:08:00 +00:00

ThreadSanitizer

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00