Jeremy Morse 74e964e3d1 [DebugInfo] Terminate more location-list ranges at the end of blocks ...

This patch fixes PR40795, where constant-valued variable locations can
"leak" into blocks placed at higher addresses. The root of this is that
DbgEntityHistoryCalculator terminates all register variable locations at
the end of each block, but not constant-value variable locations.

Fixing this requires constant-valued DBG_VALUE instructions to be
broadcast into all blocks where the variable location remains valid, as
documented in the LiveDebugValues section of SourceLevelDebugging.rst,
and correct termination in DbgEntityHistoryCalculator.

Differential Revision: https://reviews.llvm.org/D59431


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359426 91177308-0d34-0410-b5e6-96231b3b80d8

2019-04-29 09:13:16 +00:00

..

AccelTable.cpp

Reapply: "DebugInfo: Emit only one kind of accelerated access/name table""

2019-04-23 19:00:45 +00:00

AddressPool.cpp

DebugInfo: Use assembly label arithmetic for address pool size for easier reading/editing

2019-01-24 03:27:57 +00:00

AddressPool.h

DebugInfo: Use assembly label arithmetic for address pool size for easier reading/editing

2019-01-24 03:27:57 +00:00

ARMException.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

AsmPrinter.cpp

[Remarks] Add string deduplication using a string table

2019-04-24 00:06:24 +00:00

AsmPrinterDwarf.cpp

Add explicit dependencies on MCSection.h and MCDwarf.h to the .cpp

2019-04-12 07:40:01 +00:00

AsmPrinterInlineAsm.cpp

[AsmPrinter] refactor to support %c w/ GlobalAddress'

2019-04-26 18:45:04 +00:00

ByteStreamer.h

[DebugInfo] Introduce DW_OP_LLVM_convert

2019-03-19 13:16:28 +00:00

CMakeLists.txt

Revert "[BTF] Add BTF DebugInfo"

2018-11-30 16:54:43 +00:00

CodeViewDebug.cpp

Recommitting r358783 and r358786 "[MS] Emit S_HEAPALLOCSITE debug info" with fixes for buildbot error (undefined assembler label).

2019-04-24 23:02:48 +00:00

CodeViewDebug.h

Recommitting r358783 and r358786 "[MS] Emit S_HEAPALLOCSITE debug info" with fixes for buildbot error (undefined assembler label).

2019-04-24 23:02:48 +00:00

DbgEntityHistoryCalculator.cpp

[DebugInfo] Terminate more location-list ranges at the end of blocks

2019-04-29 09:13:16 +00:00

DebugHandlerBase.cpp

[DebugInfo] Improve handling of clobbered fragments

2019-04-10 11:28:20 +00:00

DebugLocEntry.h

[DebugInfo] Pass all values in DebugLocEntry's constructor, NFC

2019-04-09 10:08:26 +00:00

DebugLocStream.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

DebugLocStream.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

DIE.cpp

[DebugInfo] Introduce DW_OP_LLVM_convert

2019-03-19 13:16:28 +00:00

DIEHash.cpp

[DebugInfo] Introduce DW_OP_LLVM_convert

2019-03-19 13:16:28 +00:00

DIEHash.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

DIEHashAttributes.def

Fix DIEHash refactoring that dropped the DW_AT_name from the hash

2017-05-23 18:36:07 +00:00

DwarfCFIException.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

DwarfCompileUnit.cpp

DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units

2019-04-24 18:09:44 +00:00

DwarfCompileUnit.h

DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units

2019-04-24 18:09:44 +00:00

DwarfDebug.cpp

DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units

2019-04-24 18:09:44 +00:00

DwarfDebug.h

DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units

2019-04-24 18:09:44 +00:00

DwarfException.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

DwarfExpression.cpp

Revert r358268 "[DebugInfo] DW_OP_deref_size in PrologEpilogInserter."

2019-04-12 12:54:52 +00:00

DwarfExpression.h

[DebugInfo] Introduce DW_OP_LLVM_convert

2019-03-19 13:16:28 +00:00

DwarfFile.cpp

DebugInfo: Split DWARF + gmlt + no-split-dwarf-inlining shouldn't emit anything to the .dwo file

2019-02-12 00:00:38 +00:00

DwarfFile.h

[AsmPrinter] Delete unused RangeSpanList::addRange

2019-04-10 10:35:10 +00:00

DwarfStringPool.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

DwarfStringPool.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

DwarfUnit.cpp

DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units

2019-04-24 18:09:44 +00:00

DwarfUnit.h

DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units

2019-04-24 18:09:44 +00:00

EHStreamer.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

EHStreamer.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

ErlangGCPrinter.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

LLVMBuild.txt

[Remarks] Add string deduplication using a string table

2019-04-24 00:06:24 +00:00

OcamlGCPrinter.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

WasmException.cpp

[WebAssembly] Exception handling: Switch to the new proposal

2019-01-30 03:21:57 +00:00

WasmException.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

WinCFGuard.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

WinCFGuard.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

WinException.cpp

[COFF, ARM64] Fix localaddress to handle stack realignment and variable size objects

2019-02-01 21:41:33 +00:00

WinException.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00