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llvm-project/llvm/unittests
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Victor Leschuk d7bfa40ace [DebugInfo] [DWARFv5] Unique abbrevs for DIEs with different implicit_const values 
Take DW_FORM_implicit_const attribute value into account when profiling
DIEAbbrevData.

Currently if we have two similar types with implicit_const attributes and
different values we end up with only one abbrev in .debug_abbrev section.
For example consider two structures: S1 with implicit_const attribute ATTR
and value VAL1 and S2 with implicit_const ATTR and value VAL2.
The .debug_abbrev section will contain only 1 related record:

[N] DW_TAG_structure_type       DW_CHILDREN_yes
        DW_AT_ATTR        DW_FORM_implicit_const  VAL1
        // ....

This is incorrect as struct S2 (with VAL2) will use abbrev record with VAL1.

With this patch we will have two different abbreviations here:

[N] DW_TAG_structure_type       DW_CHILDREN_yes
        DW_AT_ATTR        DW_FORM_implicit_const  VAL1
        // ....

[M] DW_TAG_structure_type       DW_CHILDREN_yes
        DW_AT_ATTR        DW_FORM_implicit_const  VAL2
        // ....

llvm-svn: 296691
 		2017-03-01 22:13:42 +00:00
..
ADT Set default CPU for OpenBSD/arm to Cortex-A8 2017-02-28 17:28:35 +00:00
Analysis Fix signed-unsigned comparison warning 2017-02-25 22:25:48 +00:00
AsmParser Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
Bitcode Reapply "Make BitCodeAbbrev ownership explicit using shared_ptr rather than IntrusiveRefCntPtr"" 2017-01-04 22:36:33 +00:00
CodeGen Revert r296474 - [globalisel] Change LLT constructor string into an LLT subclass that knows how to generate it. 2017-02-28 15:00:27 +00:00
DebugInfo [DebugInfo] [DWARFv5] Unique abbrevs for DIEs with different implicit_const values 2017-03-01 22:13:42 +00:00
ExecutionEngine [Orc][RPC] Accept both const char* and char* arguments for string serialization. 2017-02-24 20:56:43 +00:00
IR [IR] Add range accessors for the indices of a GEP instruction. 2017-02-28 08:04:20 +00:00
LineEditor Remove autoconf support 2016-01-26 21:29:08 +00:00
Linker Implement intrinsic mangling for literal struct types. 2017-02-15 23:16:20 +00:00
MC Fix static initialization order fiasco in MCTests 2016-11-11 22:18:42 +00:00
MI Test if we can use raw strings on all platforms compiling LLVM. 2017-02-23 01:09:01 +00:00
Object Fix unittest for buildbot with mips host (32bit big endian) from r295174 2017-02-15 16:03:22 +00:00
ObjectYAML Move ObjectYAML code to a new library. 2016-03-01 19:15:06 +00:00
Option Option parser: class for consuming a joined arg in addition to all remaining args 2016-04-15 00:23:30 +00:00
ProfileData Fix spelling mistakes in Tools/Tests comments. NFC. 2016-11-20 13:31:13 +00:00
Support Process tilde in llvm::sys::path::native 2017-03-01 09:38:15 +00:00
Target Remove a FIXME that I forgot about. NFC. 2016-10-13 05:28:55 +00:00
Transforms Move updating functions to MemorySSAUpdater. 2017-02-22 22:19:55 +00:00
XRay [XRay][graph] Disambiguate name of type from member name 2017-02-10 06:59:25 +00:00
CMakeLists.txt [XRay] A graph Class for the llvm-xray graph 2017-02-10 06:36:08 +00:00