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* Use a stable topological sort in DwarfCompileUnit::createScopeChildrenDIE()Adrian Prantl2018-02-081-13/+67
| | | | | | | | | | | | This addresses review feedback for D42940. The topological sort is slightly more expensive but it can now also detect cycles in the dependencies and actually works correctly. rdar://problem/37217988 Differential Review: https://reviews.llvm.org/D43036 llvm-svn: 324677
* Revert "[DebugInfo] Improvements to representation of enumeration types ↵Momchil Velikov2018-02-071-11/+8
| | | | | | | | (PR36168)" Revert commit r324489, it broke LLDB tests. llvm-svn: 324511
* [DebugInfo] Improvements to representation of enumeration types (PR36168)Momchil Velikov2018-02-071-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is the LLVM part of fixing the issues, described in https://bugs.llvm.org/show_bug.cgi?id=36168 * The representation of enumerator values in the debug info metadata now contains a boolean flag isUnsigned, which determines how the bits of the value are interpreted. * The DW_TAG_enumeration type DIE now always (for DWARF version >= 3) includes a DW_AT_type attribute, which refers to the underlying integer type, as suggested in DWARFv4 (5.7 Enumeration Type Entries). * The debug info metadata for enumeration type contains (in flags) indication whether this is a C++11 "fixed enum". * For C++11 enumeration with a fixed underlying type, the DIE also includes the DW_AT_enum_class attribute (for DWARF version >= 4). * Encoding of enumerator constants uses DW_FORM_sdata for signed values and DW_FORM_udata for unsigned values, as suggested by DWARFv4 (7.5.4 Attribute Encodings). The changes should be backwards compatible: * the isUnsigned attribute is optional and defaults to false. * if the underlying type for the enumeration is not available, the enumerator values are considered signed. * the FixedEnum flag defaults to clear. * the bitcode format for DIEnumerator stores the unsigned flag bit #1 of the first record element, so the format does not change and the zero previously stored there is consistent with the false default for IsUnsigned. Differential Revision: https://reviews.llvm.org/D42734 llvm-svn: 324489
* Add DWARF for discriminated unionsAdrian Prantl2018-02-062-2/+36
| | | | | | | | | | | | | | | | | | | | | | | | | n Rust, an enum that carries data in the variants is, essentially, a discriminated union. Furthermore, the Rust compiler will perform space optimizations on such enums in some situations. Previously, DWARF for these constructs was emitted using a hack (a magic field name); but this approach stopped working when more space optimizations were added in https://github.com/rust-lang/rust/pull/45225. This patch changes LLVM to allow discriminated unions to be represented in DWARF. It adds createDiscriminatedUnionType and createDiscriminatedMemberType to DIBuilder and then arranges for this to be emitted using DWARF's DW_TAG_variant_part and DW_TAG_variant. Note that DWARF requires that a discriminated union be represented as a structure with a variant part. However, as Rust only needs to emit pure discriminated unions, this is what I chose to expose on DIBuilder. Patch by Tom Tromey! Differential Revision: https://reviews.llvm.org/D42082 llvm-svn: 324426
* Fix a crash when emitting DIEs for variable-length arraysAdrian Prantl2018-02-063-33/+50
| | | | | | | | | | | | | VLAs may refer to a previous DIE to express the DW_AT_count of their type. Clang generates an artificial "vla_expr" variable for this. If this DIE hasn't been created yet LLVM asserts. This patch fixes this by sorting the local variables so that dependencies come before they are needed. It also replaces the linear scan in DWARFFile with a std::map, which can be faster. Differential Revision: https://reviews.llvm.org/D42940 llvm-svn: 324412
* [CodeView] Class record member counts should include base classes and ...Brock Wyma2018-02-011-0/+2
| | | | | | | | | Increment the field list member count for base classes and virtual base classes. Differential Revision: https://reviews.llvm.org/D41874 llvm-svn: 324000
* [AccelTable] Move print methods to implementation. NFCJonas Devlieghere2018-01-301-0/+83
| | | | | | | This patch moves the implementation of the print methods from the header to the cpp file. llvm-svn: 323757
* Test commit.Brock Wyma2018-01-301-2/+2
| | | | | | As per the LLVM Developer Policy under "Obtainiing Commit Access". llvm-svn: 323754
* [CodeGen] Simplify conditional. NFCShoaib Meenai2018-01-291-1/+1
| | | | | | | | | | | Rafael pointed out that `hasInternalLinkage() || hasPrivateLinkage()` is equivalent to `hasLocalLinkage()` in post-commit review. I'm intentionally not updating the comment, partly because I like it being explicit, and partly because "global symbols with local linkage" sounds like an oxymoron. llvm-svn: 323688
* [AccelTable] Workaround for MSVC bugJonas Devlieghere2018-01-291-5/+32
| | | | | | | | Microsoft Visual Studio rejects the static constexpr static list of atoms even though it's valid C++. This provides a workaround to unbreak the bots. llvm-svn: 323667
* [AccelTable] Try making MSVC happyJonas Devlieghere2018-01-291-4/+4
| | | | | | | | MSVC complains that the constexpr "expression did not evaluate to a constant". Trying to make it happy by adding a `const` specifier as suggested in https://stackoverflow.com/questions/37574343. llvm-svn: 323659
* [dsymutil] Generate Apple accelerator tablesJonas Devlieghere2018-01-291-0/+14
| | | | | | | | | | | This patch adds support for generating accelerator tables in dsymutil. This feature was already present in our internal repository but not yet upstreamed because it requires changes to the Apple accelerator table implementation. Differential revision: https://reviews.llvm.org/D42501 llvm-svn: 323655
* [NFC] Rename DwarfAccelTable and move header.Jonas Devlieghere2018-01-295-391/+6
| | | | | | | | | | This patch renames DwarfAccelTable.{h,cpp} to AccelTable.{h,cpp} and moves the header to the include dir so it is accessible by the dsymutil implementation. Differential revision: https://reviews.llvm.org/D42529 llvm-svn: 323654
* [NFC] Refactor Apple Accelerator TablesJonas Devlieghere2018-01-294-318/+360
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch refactors the way data is stored in the accelerator table and makes them truly generic. There have been several attempts to do this in the past: - D8215 & D8216: Using a union and partial hardcoding. - D11805: Using inheritance. - D42246: Using a callback. In the end I didn't like either of them, because for some reason or another parts of it felt hacky or decreased runtime performance. I didn't want to completely rewrite them as I was hoping that we could reuse parts for the successor in the DWARF standard. However, it seems less and less likely that there will be a lot of opportunities for sharing code and/or an interface. Originally I choose to template the whole class, because it introduces no performance overhead compared to the original implementation. We ended up settling on a hybrid between a templated method and a virtual call to emit the data. The motivation is that we don't want to increase code size for a feature that should soon be superseded by the DWARFv5 accelerator tables. While the code will continue to be used for compatibility, it won't be on the hot path. Furthermore this does not regress performance compared to Apple's internal implementation that already uses virtual calls for this. A quick summary for why these changes are necessary: dsymutil likes to reuse the current implementation of the Apple accelerator tables. However, LLDB expects a slightly different interface than what is currently emitted. Additionally, in dsymutil we only have offsets and no actual DIEs. Although the patch suggests a lot of code has changed, this change is pretty straightforward: - We created an abstract class `AppleAccelTableData` to serve as an interface for the different data classes. - We created two implementations of this class, one for type tables and one for everything else. There will be a third one for dsymutil that takes just the offset. - We use the supplied class to deduct the atoms for the header which makes the structure of the table fully self contained, although not enforced by the interface as was the case for the fully templated approach. - We renamed the prefix from DWARF- to Apple- to make space for the future implementation of .debug_names. This change is NFC and relies on the existing tests. Differential revision: https://reviews.llvm.org/D42334 llvm-svn: 323653
* [DebugInfo] Fix fragment offset emission order for symbol locationsMikael Holmen2018-01-291-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: When emitting the location for a global variable with fragmented debug expressions, make sure that the offset pieces, which represent optimized-out parts of the variable, are emitted before their succeeding fragments' expressions. Previously, if the succeeding fragment's location was a symbol, the offset piece was emitted after, rather than before, that symbol's expression. This effectively meant that the symbols were associated with the wrong parts of the variable. This fixes PR36085. Patch by: David Stenberg Reviewers: aprantl, probinson, dblaikie Reviewed By: aprantl Subscribers: JDevlieghere, llvm-commits Tags: #debug-info Differential Revision: https://reviews.llvm.org/D42527 llvm-svn: 323644
* [Support] Move DJB hash to support. NFCJonas Devlieghere2018-01-281-1/+2
| | | | | | | | | | | This patch moves the DJB hash to support. This is consistent with other hashing algorithms living there. The hash is used by the DWARF accelerator tables. We're doing this now because the hashing function is needed by dsymutil and we don't want to link against libBinaryFormat. Differential revision: https://reviews.llvm.org/D42594 llvm-svn: 323616
* [DWARF] Generate DWARF v5 string offsets tables along with strx* index forms.Wolfgang Pieb2018-01-269-38/+181
| | | | | | | | | | | | Summary: This is the producer side for DWARF v5 string offsets tables. The reader/consumer side was committed with r321295. All compile and type units in a module share a contribution to the string offsets table. Indirect strings use the strx{1,2,3,4} index forms. Reviewers: dblaikie, aprantl, JDevliegehere Differential Revision: https://reviews.llvm.org/D42021 llvm-svn: 323546
* [NFC] fix trivial typos in comments and documentsHiroshi Inoue2018-01-261-1/+1
| | | | | | "in in" -> "in", "on on" -> "on" etc. llvm-svn: 323508
* [CodeGen] Ignore private symbols in llvm.used for COFFShoaib Meenai2018-01-261-4/+4
| | | | | | | Similar to the existing handling for internal symbols, private symbols are also not visible to the linker and should be ignored. llvm-svn: 323483
* [DebugInfo] Emit DWARF reference for DIVariable 'count' in DISubrangeSander de Smalen2018-01-242-1/+8
| | | | | | | | | | | | | | | | | | | | | | Summary: This patch implements the codegen of DWARF debug info for non-constant 'count' fields for DISubrange. This is patch [2/3] in a series to extend LLVM's DISubrange Metadata node to support debugging of C99 variable length arrays and vectors with runtime length like the Scalable Vector Extension for AArch64. It is also a first step towards representing more complex cases like arrays in Fortran. Reviewers: echristo, pcc, aprantl, dexonsmith, clayborg, kristof.beyls, dblaikie Reviewed By: aprantl Subscribers: fhahn, aemerson, rengolin, JDevlieghere, llvm-commits Differential Revision: https://reviews.llvm.org/D41696 llvm-svn: 323323
* [Metadata] Extend 'count' field of DISubrange to take a metadata nodeSander de Smalen2018-01-242-2/+6
| | | | | | | | | | | | | | | | | | | | | | | Summary: This patch extends the DISubrange 'count' field to take either a (signed) constant integer value or a reference to a DILocalVariable or DIGlobalVariable. This is patch [1/3] in a series to extend LLVM's DISubrange Metadata node to support debugging of C99 variable length arrays and vectors with runtime length like the Scalable Vector Extension for AArch64. It is also a first step towards representing more complex cases like arrays in Fortran. Reviewers: echristo, pcc, aprantl, dexonsmith, clayborg, kristof.beyls, dblaikie Reviewed By: aprantl Subscribers: rnk, probinson, fhahn, aemerson, rengolin, JDevlieghere, llvm-commits Differential Revision: https://reviews.llvm.org/D41695 llvm-svn: 323313
* CodeGen: handle llvm.used properly for COFFSaleem Abdulrasool2018-01-201-0/+30
| | | | | | | | | `llvm.used` contains a list of pointers to named values which the compiler, assembler, and linker are required to treat as if there is a reference that they cannot see. Ensure that the symbols are preserved by adding an explicit `-include` reference to the linker command. llvm-svn: 323017
* [CodeGen] Hoist common AsmPrinter code out of X86, ARM, and AArch64Reid Kleckner2018-01-171-0/+16
| | | | | | | | | | | Every known PE COFF target emits /EXPORT: linker flags into a .drective section. The AsmPrinter should handle this. While we're at it, use global_values() and emit each export flag with its own .ascii directive. This should make the .s file output more readable. llvm-svn: 322788
* Don't emit apple accelerator tables on non-darwin targetsPavel Labath2018-01-171-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Currently -glldb turns on emission of apple tables on all targets, but lldb is only really capable of consuming them on darwin. Furthermore, making lldb consume these tables is not straight-forward because of the differences in how the debug info is distributed on darwin vs. elf targets. The darwin debug model assumes that the debug info (along with accelerator tables) will either remain in the .o files or it will be linked into a dsym bundle by a linker that knows how to merge these tables. In the elf world, all present linkers will simply concatenate these accelerator tables into the shared object. Since the tables are not self-terminating, this renders the tables unusable, as the debugger cannot pry the individual tables apart anymore. It might theoretically be possible to make the tables work with split dwarf, as that is somewhat similar to the apple .o model, but unfortunately right now the combination of -glldb and -gsplit-dwarf produces broken object files. Until these issues are resolved there is no point in emitting the apple tables for these targets. At best, it wastes space; at worst, it breaks compilation and prevents the user from getting other benefits of -glldb. Reviewers: probinson, aprantl, dblaikie Subscribers: emaste, dim, llvm-commits, JDevlieghere Differential Revision: https://reviews.llvm.org/D41986 llvm-svn: 322633
* [MC] Fix -stack-size-section on ARMSean Eveson2018-01-171-2/+1
| | | | | | | | Change symbol values in the stack_size section from being 8 bytes, to being a target dependent size. Differential Revision: https://reviews.llvm.org/D42108 llvm-svn: 322619
* [DWARFv5] CodeGen support for MD5 file checksumsPaul Robinson2018-01-125-45/+48
| | | | | | | | | | Pass MD5 checksums through from IR to assembly/object files. After this, getting Clang to compute the MD5 should be the last step to supporting MD5 in the DWARF v5 line table header. Differential Revision: https://reviews.llvm.org/D41926 llvm-svn: 322391
* [CodeView] Fix the type for a variadic argumentAaron Smith2018-01-111-0/+12
| | | | | | | | | | | | | | Summary: - MSVC uses the none type for a variadic argument in CodeView - Add a unit test Reviewers: zturner, llvm-commits Reviewed By: zturner Differential Revision: https://reviews.llvm.org/D41931 llvm-svn: 322257
* [DWARF][NFC] Overload AsmPrinter::emitDwarfStringOffsets() to take a ↵Wolfgang Pieb2018-01-111-3/+4
| | | | | | | | | | DwarfStringPoolEntry record. Differential Revision: https://reviews.llvm.org/D41920 llvm-svn: 322250
* Reland "Emit Function IDs table for Control Flow Guard"Adrian McCarthy2018-01-094-0/+110
| | | | | | | | | | | | | | | | | Adds option /guard:cf to clang-cl and -cfguard to cc1 to emit function IDs of functions that have their address taken into a section named .gfids$y for compatibility with Microsoft's Control Flow Guard feature. The original patch didn't have the lit.local.cfg file that restricts the new test to x86, thus the new test was failing on the non-x86 bots. Differential Revision: https://reviews.llvm.org/D40531 The reverts r322008, which was a revert of r322005. This reverts commit a05b89f9aca70597dc79fe97bc49b50b51f525ba. llvm-svn: 322136
* [DWARFv5] MC support for MD5 file checksumsPaul Robinson2018-01-095-15/+24
| | | | | | | Extend .file directive syntax to allow specifying an MD5 checksum for the source file. Emit the checksums in DWARF v5 line tables. llvm-svn: 322134
* Tidy some grammar in some commentsEric Christopher2018-01-091-1/+1
| | | | llvm-svn: 322133
* Revert "Emit Function IDs table for Control Flow Guard"Adrian McCarthy2018-01-084-110/+0
| | | | | | | | | | The new test fails on the Hexagon bot. Reverting while I investigate. This reverts https://reviews.llvm.org/rL322005 This reverts commit b7e0026b4385180c378edc658ec91a39566f2942. llvm-svn: 322008
* Emit Function IDs table for Control Flow GuardAdrian McCarthy2018-01-084-0/+110
| | | | | | | | | | Adds option /guard:cf to clang-cl and -cfguard to cc1 to emit function IDs of functions that have their address taken into a section named .gfids$y for compatibility with Microsoft's Control Flow Guard feature. Differential Revision: https://reviews.llvm.org/D40531 llvm-svn: 322005
* Re-land "Fix faulty assertion in debug info"Adrian McCarthy2018-01-052-2/+4
| | | | | | | | | | | | This had been reverted because the new test failed on non-X86 bots. I moved the new test to the appropriate subdirectory to correct this. Differential Revision: https://reviews.llvm.org/D41264 Original submission: r321122 (which was reverted by r321125) This reverts commit 3c1639b5703c387a0d8cba2862803b4e68dff436. llvm-svn: 321911
* [DebugInfo] Align comments in debug_loc sectionBjorn Pettersson2018-01-051-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This commit updates the BufferByteStreamer, used by DebugLocStream to buffer bytes/comments to put in the debug_loc section, to make sure that the Buffer and Comments vectors are synced. Previously, when an SLEB128 or ULEB128 was emitted together with a comment, the vectors could be out-of-sync if the LEB encoding added several entries to the Buffer vectors, while we only added a single entry to the Comments vector. The goal with this is to get the comments in the debug_loc section in the .s file correctly aligned. Example (using ARM as target): Instead of .byte 144 @ sub-register DW_OP_regx .byte 128 @ 256 .byte 2 @ DW_OP_piece .byte 147 @ 8 .byte 8 @ sub-register DW_OP_regx .byte 144 @ 257 .byte 129 @ DW_OP_piece .byte 2 @ 8 .byte 147 @ .byte 8 @ we now get .byte 144 @ sub-register DW_OP_regx .byte 128 @ 256 .byte 2 @ .byte 147 @ DW_OP_piece .byte 8 @ 8 .byte 144 @ sub-register DW_OP_regx .byte 129 @ 257 .byte 2 @ .byte 147 @ DW_OP_piece .byte 8 @ 8 Reviewers: JDevlieghere, rnk, aprantl Reviewed By: aprantl Subscribers: davide, Ka-Ka, uabelho, aemerson, javed.absar, kristof.beyls, llvm-commits, JDevlieghere Differential Revision: https://reviews.llvm.org/D41763 llvm-svn: 321907
* Debug Info: Support DW_AT_calling_convention on composite types.Adrian Prantl2018-01-051-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This implements the DWARF 5 feature described at http://www.dwarfstd.org/ShowIssue.php?issue=141215.1 This allows a consumer to understand whether a composite data type is trivially copyable and thus should be passed by value instead of by reference. The canonical example is being able to distinguish the following two types: // S is not trivially copyable because of the explicit destructor. struct S { ~S() {} }; // T is a POD type. struct T { ~T() = default; }; This patch adds two new (DI)flags to LLVM metadata: TypePassByValue and TypePassByReference. <rdar://problem/36034922> Differential Revision: https://reviews.llvm.org/D41743 llvm-svn: 321844
* Revert "Fix faulty assertion in debug info"Adrian McCarthy2017-12-192-4/+2
| | | | | | This reverts commit e32def3f7ebe1136b7038336eff56a415a962bf2. llvm-svn: 321125
* Fix faulty assertion in debug infoAdrian McCarthy2017-12-192-2/+4
| | | | | | | | | | | | | | It appears the code uses nullptr to represent a void type in debug metadata, which led to an assertion failure when building DeltaAlgorithm.cpp with a self-hosted clang on Windows. I'm not sure why/if the problem was Windows-specific. Fixes bug https://bugs.llvm.org/show_bug.cgi?id=35543 Differential Revision: https://reviews.llvm.org/D41264 llvm-svn: 321122
* Silence a bunch of implicit fallthrough warningsAdrian Prantl2017-12-191-0/+1
| | | | llvm-svn: 321114
* Recommit "[DWARFv5] Dump an MD5 checksum in the line-table header."Paul Robinson2017-12-181-0/+2
| | | | | | | | | | | Adds missing support for DW_FORM_data16. Update of r320852/r320886, fixing the unittest again, this time use a raw char string for the test data. Differential Revision: https://reviews.llvm.org/D41090 llvm-svn: 321011
* Revert "Recommit "[DWARFv5] Dump an MD5 checksum in the line-table header.""Paul Robinson2017-12-151-2/+0
| | | | | | | This reverts commit 0afef672f63f0e4e91938656bc73424a8c058bfc. Still failing at runtime on bots. llvm-svn: 320888
* Recommit "[DWARFv5] Dump an MD5 checksum in the line-table header."Paul Robinson2017-12-151-0/+2
| | | | | | | | | | | Adds missing support for DW_FORM_data16. Update of r320852, fixing the unittest to use a hand-coded struct instead of std::array to guarantee data layout. Differential Revision: https://reviews.llvm.org/D41090 llvm-svn: 320886
* MachineFunction: Return reference from getFunction(); NFCMatthias Braun2017-12-158-87/+87
| | | | | | The Function can never be nullptr so we can return a reference. llvm-svn: 320884
* Revert "[DWARFv5] Dump an MD5 checksum in the line-table header."Paul Robinson2017-12-151-2/+0
| | | | | | Unit test fails on some bots. llvm-svn: 320857
* [DWARFv5] Dump an MD5 checksum in the line-table header.Paul Robinson2017-12-151-0/+2
| | | | | | | | Adds missing support for DW_FORM_data16. Differential Revision: https://reviews.llvm.org/D41090 llvm-svn: 320852
* Fix for bug PR35549 - Repeated schedule comments.Andrew V. Tischenko2017-12-151-8/+16
| | | | | | Differential Revision: https://reviews.llvm.org/D40960 llvm-svn: 320837
* MC/AsmPrinter: Reduce code duplication.Matthias Braun2017-12-141-22/+2
| | | | | | | | | | Factor out duplicated code emitting mach-o version-min specifiers. This should be NFC but happens to fix a bug where the code in MCMachoStreamer didn't take the version skew between darwin and macos versions into account. llvm-svn: 320666
* [CodeView] Teach clang to emit the .debug$H COFF section.Zachary Turner2017-12-132-9/+48
| | | | | | | | | | | | | | | Currently this is an LLVM extension to the COFF spec which is experimental and intended to speed up linking. For now it is behind a hidden cl::opt flag, but in the future we can move it to a "real" cc1 flag and have the driver pass it through whenever it is appropriate. The patch to actually make use of this section in lld will come in a followup. Differential Revision: https://reviews.llvm.org/D40917 llvm-svn: 320649
* Remove redundant includes from lib/CodeGen.Michael Zolotukhin2017-12-134-19/+0
| | | | llvm-svn: 320619
* [CodeGen] Use MachineOperand::print in the MIRPrinter for MO_Register.Francis Visoiu Mistrih2017-12-071-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Work towards the unification of MIR and debug output by refactoring the interfaces. For MachineOperand::print, keep a simple version that can be easily called from `dump()`, and a more complex one which will be called from both the MIRPrinter and MachineInstr::print. Add extra checks inside MachineOperand for detached operands (operands with getParent() == nullptr). https://reviews.llvm.org/D40836 * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+)<def> ([^ ]+)/kill: \1 def \2 \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: def ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: def \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/<def>//g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<kill>/killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use,kill>/implicit killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<def[ ]*,[ ]*dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def[ ]*,[ ]*dead>/implicit-def dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def>/implicit-def \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use>/implicit \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<internal>/internal \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<undef>/undef \1/g' llvm-svn: 320022
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