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llvm-mirror/lib
Chris Jackson 910de616a4 [DebugInfo][LSR] Avoid crashes on large integer inputs
SCEV-based salvaging in LSR translates SCEVs to DIExpressions. SCEVs may
contain very large integers but the translation does not support
integers greater than 64 bits. This patch adds checks to ensure
conversions of these large integers is not attempted. A regression test
is added to ensure no such translation is attempted.

Reviewed by: StephenTozer

PR: https://bugs.llvm.org/show_bug.cgi?id=51329

Differential Revision: https://reviews.llvm.org/D107438

(cherry picked from commit 21ee38e24f9801a567306b2a88defacf6e589a8b)
2021-08-05 10:38:19 +01:00
..
Analysis [Analysis] improve function signature checking for snprintf 2021-08-02 22:58:39 -07:00
AsmParser [IR] Rename comdat noduplicates to comdat nodeduplicate 2021-07-20 12:47:10 -07:00
BinaryFormat [SystemZ][z/OS] Add GOFF support to file magic identification 2021-07-20 10:50:47 -04:00
Bitcode [IR] Rename comdat noduplicates to comdat nodeduplicate 2021-07-20 12:47:10 -07:00
Bitstream
CodeGen [DAGCombiner] don't try to partially reduce add-with-overflow ops 2021-08-02 13:52:48 -07:00
DebugInfo [Debug-Info][llvm-dwarfdump] Don't try to dump location 2021-07-27 07:28:59 +00:00
Demangle Demangle: correct swift_async demangling for Microsoft scheme 2021-07-14 11:43:44 -07:00
DWARFLinker [Debug-Info][llvm-dwarfdump] Don't try to dump location 2021-07-27 07:28:59 +00:00
DWP [DWP] Refactoring llvm-dwp in to a library part 2 2021-07-22 14:23:29 -07:00
ExecutionEngine [ORC] Require ExecutorProcessControl when constructing an ExecutionSession. 2021-07-27 16:53:49 +10:00
Extensions
FileCheck [llvm] Rename StringRef _lower() method calls to _insensitive() 2021-06-25 00:22:01 +03:00
Frontend [mlir][openacc] Initial translation for DataOp to LLVM IR 2021-07-27 22:04:04 -04:00
Fuzzer
FuzzMutate [NewPM][FuzzMutate] Fix renaming 'unswitch' to 'simple-loop-unswitch' 2021-07-09 12:24:12 +02:00
InterfaceStub IFSStub.cpp - consistently use default case to silence 'not all control paths return' MSVC warnings. NFCI. 2021-07-21 11:59:34 +01:00
IR [ConstantFold] Get rid of special cases for sizeof etc. 2021-08-04 21:25:15 -07:00
IRReader
LineEditor
Linker [IR] Rename comdat noduplicates to comdat nodeduplicate 2021-07-20 12:47:10 -07:00
LTO PR51018: Remove explicit conversions from SmallString to StringRef to future-proof against C++23 2021-07-08 13:37:57 -07:00
MC [SystemZ][z/OS] Initial code to generate assembly files on z/OS 2021-07-27 11:29:15 -04:00
MCA [MCA] [In-order pipeline] Fix for 0 latency instruction causing assertion to fail. 2021-06-22 10:18:39 -07:00
Object [Object] make SourceMgr available to MCContext during inline asm symbols 2021-07-25 21:23:03 -07:00
ObjectYAML [yaml2obj][MachO] Rename PayloadString to Content 2021-07-26 09:04:51 -07:00
Option [OptTable] Rename PrintHelp to printHelp 2021-06-24 14:47:03 -07:00
Passes Add jump-threading optimization for deterministic finite automata 2021-07-27 14:34:04 -04:00
ProfileData [profile] Add binary id into profiles 2021-07-23 00:19:12 +00:00
Remarks
Support Build libSupport with -Werror=global-constructors (NFC) 2021-07-27 04:27:18 +00:00
TableGen DetailedRecordsBackend.cpp - printSectionHeading - avoid std::string creation/copies. 2021-06-13 16:49:40 +01:00
Target [RISCV] Restrict performANY_EXTENDCombine to prevent an infinite loop. 2021-08-02 11:31:08 -07:00
Testing Fix for error "'Run' overrides a member function but is not marked 2021-06-11 06:56:00 -07:00
TextAPI Reland "[llvm] llvm-tapi-diff" 2021-06-09 21:17:34 -07:00
ToolDrivers [OptTable] Rename PrintHelp to printHelp 2021-06-24 14:47:03 -07:00
Transforms [DebugInfo][LSR] Avoid crashes on large integer inputs 2021-08-05 10:38:19 +01:00
WindowsManifest
XRay
CMakeLists.txt [DWP] Refactoring llvm-dwp in to a library part 2 2021-07-22 14:23:29 -07:00