The DIEUnit class represents a compile or type unit and it owns the unit DIE as an instance variable. This allows anyone with a DIE, to get the unit DIE, and then get back to its DIEUnit without adding any new ivars to the DIE class. Why was this needed? The DIE class has an Offset that is always the CU relative DIE offset, not the "offset in debug info section" as was commented in the header file (the comment has been corrected). This is great for performance because most DIE references are compile unit relative and this means most code that accessed the DIE's offset didn't need to make it into a compile unit relative offset because it already was. When we needed to emit a DW_FORM_ref_addr though, we needed to find the absolute offset of the DIE by finding the DIE's compile/type unit. This class did have the absolute debug info/type offset and could be added to the CU relative offset to compute the absolute offset. With this change we can easily get back to a DIE's DIEUnit which will have this needed offset. Prior to this is required having a DwarfDebug and required calling:
DwarfCompileUnit *DwarfDebug::lookupUnit(const DIE *CU) const;
Now we can use the DIEUnit class to do so without needing DwarfDebug. All clients now use DIEUnit objects (the DwarfDebug stack and the DwarfLinker). A follow on patch for the DWARF generator will also take advantage of this.
Differential Revision: https://reviews.llvm.org/D27170
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288399 91177308-0d34-0410-b5e6-96231b3b80d8
The assertions were wrong; we need to call getEncodingData() on the element,
not the array. While here, simplify the skipRecord() implementation for Fixed
and Char6 arrays. This is tested by the code I added to llvm-bcanalyzer
which makes sure that we can skip any record.
Differential Revision: https://reviews.llvm.org/D27241
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288315 91177308-0d34-0410-b5e6-96231b3b80d8
Maintain the command line resolutions as a map to a list of resolutions
rather than a single resolution, and apply the resolutions in the order
observed. This is not only simpler but allows us to test the scenario where
the two symbols have different resolutions.
Differential Revision: https://reviews.llvm.org/D27285
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288288 91177308-0d34-0410-b5e6-96231b3b80d8
This program is for testing features that rely on multi-module bitcode files.
It takes a multi-module bitcode file, extracts one of the modules and writes
it to the output file.
Differential Revision: https://reviews.llvm.org/D26778
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288201 91177308-0d34-0410-b5e6-96231b3b80d8
In some cases the leading headers of the file name, archive member and
architecture slice name in the output of lvm-objdump is not wanted so the
tool’s output can be directly used by scripts. This matches the -X option
of the Apple otool(1) program.
rdar://28491674
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288199 91177308-0d34-0410-b5e6-96231b3b80d8
This interface allows clients to write multiple modules to a single
bitcode file. Also introduce the llvm-cat utility which can be used
to create a bitcode file containing multiple modules.
Differential Revision: https://reviews.llvm.org/D26179
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288195 91177308-0d34-0410-b5e6-96231b3b80d8
Undefined and weak symbols don't have a meaningful size or value.
As such, nothing should be printed for those attributes (this is
already done for the address with 'U') with the BSD format. This
matches what GNU nm does.
Note that for the POSIX.2 format [1] zero values are still
printed for the size and value. This seems in spirit with
the format strings in that specification, but is debatable.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/
Differential Revision: https://reviews.llvm.org/D26936
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287802 91177308-0d34-0410-b5e6-96231b3b80d8
-symbols prints both .symtab and .dynsym symbols for GNU style in ELF.
-dyn-symbols prints symbols looking up through hash tables. This helps validate hash tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287786 91177308-0d34-0410-b5e6-96231b3b80d8
This commit makes llvm-cov avoid showing 0% (0/0) coverage for things
like file function coverage, etc. in reports and HTML output. This can happen
for files like headers that have macros but no functions. This commit makes
llvm-cov report - (0/0) instead.
rdar://29246480
Differential Revision: https://reviews.llvm.org/D26615
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287539 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-lto2.cpp has the following include chain:
llvm/LTO/Caching.h
llvm/LTO/LTO.h
llvm/CodeGen/Analysis.h
llvm/IR/CallSite.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-lto2 needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287434 91177308-0d34-0410-b5e6-96231b3b80d8
AnalysisWrappers.cpp has the following include chain:
llvm/Analysis/CallGraph.h
llvm/IR/CallSite.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means opt needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287433 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-nm.cpp has the following include chain:
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-nm needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287432 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-link.cpp has the following include chain:
llvm/Bitcode/BitcodeWriter.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-link needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287431 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-extract.cpp has the following include chain:
llvm/Bitcode/BitcodeWriterPass.h
llvm/IR/PassManager.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-extract needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287430 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-dwp.cpp has the following include chain:
llvm/CodeGen/AsmPrinter.h
llvm/CodeGen/MachineFunctionPass.h
llvm/CodeGen/MachineFunction.h
llvm/CodeGen/MachineBasicBlock.h
llvm/CodeGen/MachineInstr.h
llvm/Analysis/AliasAnalysis.h
llvm/IR/CallSite.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-dwp needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287429 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-dis.cpp has the following include chain:
llvm/Bitcode/BitcodeReader.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-dis needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287428 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-diff.cpp has the following include chain:
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-diff needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287427 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-stress.cpp has the following include chain:
llvm/Analysis/CallGraphSCCPass.h
llvm/Analysis/CallGraph.h
llvm/IR/CallSite.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-stress needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287426 91177308-0d34-0410-b5e6-96231b3b80d8
TestPasses.cpp has the following include chain:
llvm/IR/InstVisitor.h
llvm/IR/CallSite.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means bugpoint-passes needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287425 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-bcanalyzer.cpp has the following include chain:
llvm/Bitcode/BitcodeReader.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-bcanalyzer needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287424 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-as.cpp has the following include chain:
llvm/Bitcode/BitcodeWriter.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-as needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287423 91177308-0d34-0410-b5e6-96231b3b80d8
llc.cpp has the following include chain:
llvm/Analysis/TargetLibraryInfo.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llc needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287422 91177308-0d34-0410-b5e6-96231b3b80d8
Messed up in r287420, it isn't just lli, but also but lli-child-target that need to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287421 91177308-0d34-0410-b5e6-96231b3b80d8
ChildTarget.cpp has the following include chain:
llvm/ExecutionEngine/Orc/OrcABISupport.h
llvm/ExecutionEngine/Orc/IndirectionUtils.h
llvm/IR/IRBuilder.h
llvm/IR/ConstantFolder.h
llvm/IR/InstrTypes.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means lli needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287420 91177308-0d34-0410-b5e6-96231b3b80d8
DwarfLinker.cpp has the following include chain:
llvm/CodeGen/AsmPrinter.h
llvm/CodeGen/MachineFunctionPass.h
llvm/CodeGen/MachineFunction.h
llvm/CodeGen/MachineBasicBlock.h
llvm/CodeGen/MachineInstr.h
llvm/Analysis/AliasAnalysis.h
llvm/IR/CallSite.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-dsymutil needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287419 91177308-0d34-0410-b5e6-96231b3b80d8
verify-uselistorder.cpp has the following include chain:
llvm/Bitcode/BitcodeReader.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means verify-uselistorder needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287405 91177308-0d34-0410-b5e6-96231b3b80d8
sanstats.cpp has the following include chain:
llvm/Transforms/Utils/SanitizerStats.h
llvm/IR/IRBuilder.h
llvm/IR/ConstantFolder.h
llvm/IR/InstrTypes.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means sanstats needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287404 91177308-0d34-0410-b5e6-96231b3b80d8
CrashDebugger.cpp has the following include chain:
llvm/Analysis/TargetTransformInfo.h
llvm/IR/IntrinsicInst.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means bugpoint needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287402 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-split.cpp has the following include chain:
llvm/Bitcode/BitcodeWriter.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-split needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287399 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-lto.cpp has the following include chain:
llvm/Bitcode/BitcodeReader.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-lto needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287398 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-ar.cpp has the following include chain:
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-ar needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287395 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-profdata.cpp has the following include chain:
llvm/ProfileData/SampleProfReader.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means llvm-profdata needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287394 91177308-0d34-0410-b5e6-96231b3b80d8
lto.cpp has the following include chain:
llvm/Bitcode/BitcodeReader.h
llvm/IR/ModuleSummaryIndex.h
llvm/IR/Module.h
llvm/IR/Function.h
llvm/IR/Argument.h
llvm/IR/Attributes.h
llvm/IR/Attributes.gen
This means LTO needs to depend on intrinsics_gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287393 91177308-0d34-0410-b5e6-96231b3b80d8
