David Stenberg eea374d04e Allow null-valued function operands in getCalledFunction() ... Summary: Change the dynamic cast in CallBase::getCalledFunction() to allow null-valued function operands. This patch fixes a crash that occurred when a funtion operand of a call instruction was dropped, and later on a metadata-carrying instruction was printed out. When allocating the metadata slot numbers, getCalledFunction() would be invoked on the call with the dropped operand, resulting in a failed non-null assertion in isa<>. This fixes PR38924, in which a printout in DBCE crashed due to this. This aligns getCalledFunction() with getCalledValue(), as the latter allows the operand to be null. Reviewers: vsk, dexonsmith, hfinkel Reviewed By: dexonsmith Subscribers: hfinkel, llvm-commits Differential Revision: https://reviews.llvm.org/D52537 llvm-svn: 345966		2018-11-02 11:46:24 +00:00
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AsmWriterTest.cpp	[IR] Don't print "!DIExpression() = !DIExpression()" when dumping	2017-08-30 20:40:36 +00:00
AttributesTest.cpp	[Attributes] Fix a bug in AttributeList::get so it can handle a mix of FunctionIndex and ReturnIndex/arg indices at the same time	2018-04-16 17:05:01 +00:00
BasicBlockTest.cpp	[STLExtras] Add size() for ranges, and remove distance()	2018-05-16 23:20:42 +00:00
CFGBuilder.cpp	Rename DEBUG macro to LLVM_DEBUG.	2018-05-14 12:53:11 +00:00
CFGBuilder.h	[Dominators] Define Arc less-than operator inline.	2017-07-13 23:11:57 +00:00
CMakeLists.txt	[NewPM] teach -passes= to emit meaningful error messages	2018-10-17 10:36:23 +00:00
ConstantRangeTest.cpp	[ConstantRange] Add support of mul in makeGuaranteedNoWrapRegion.	2018-06-26 18:54:10 +00:00
ConstantsTest.cpp	Fix a bunch of places where operator-> was used directly on the return from dyn_cast.	2018-05-05 01:57:00 +00:00
DebugInfoTest.cpp
DebugTypeODRUniquingTest.cpp	Add DWARF for discriminated unions	2018-02-06 23:45:59 +00:00
DominatorTreeBatchUpdatesTest.cpp	[DomTree] Cleanup Update and LegalizeUpdate API moved to Support header.	2018-08-14 17:12:30 +00:00
DominatorTreeTest.cpp	[TI removal] Make getTerminator() return a generic Instruction.	2018-10-15 10:42:50 +00:00
DomTreeUpdaterTest.cpp	[Dominators] Refine the logic of recalculate() in the DomTreeUpdater	2018-08-03 06:51:35 +00:00
FunctionTest.cpp	[GlobalObject] Fix setSection("")	2017-02-15 21:42:42 +00:00
InstructionsTest.cpp	[IR] add shuffle query for vector concatenation	2018-09-20 15:21:52 +00:00
IntrinsicsTest.cpp
IRBuilderTest.cpp	[TI removal] Make getTerminator() return a generic Instruction.	2018-10-15 10:42:50 +00:00
LegacyPassManagerTest.cpp	allow custom OptBisect classes set to LLVMContext	2018-04-05 10:29:37 +00:00
ManglerTest.cpp	[IR] Avoid the need to prefix MS C++ symbols with '\01'	2018-03-16 20:13:32 +00:00
MDBuilderTest.cpp
MetadataTest.cpp	Allow null-valued function operands in getCalledFunction()	2018-11-02 11:46:24 +00:00
ModuleTest.cpp	Have Module::createRNG return a unique_ptr	2017-07-12 08:03:44 +00:00
PassBuilderCallbacksTest.cpp	[NewPM] teach -passes= to emit meaningful error messages	2018-10-17 10:36:23 +00:00
PassManagerTest.cpp	[New PM] Introducing PassInstrumentation framework	2018-09-20 17:08:45 +00:00
PatternMatch.cpp	[PatternMatch] Add m_Store pattern match helper	2018-06-20 07:27:45 +00:00
TypeBuilderTest.cpp	Suppress all uses of LLVM_END_WITH_NULL. NFC.	2017-05-09 19:31:13 +00:00
TypesTest.cpp
UserTest.cpp	Re-sort #include lines for unittests. This uses a slightly modified	2017-06-06 11:06:56 +00:00
UseTest.cpp	Remove redundant includes from unittests.	2017-12-13 21:31:05 +00:00
ValueHandleTest.cpp	Add a new WeakVH value handle; NFC	2017-05-01 17:07:54 +00:00
ValueMapTest.cpp	s/LLVM_ON_WIN32/_WIN32/, llvm	2018-04-29 00:45:03 +00:00
ValueTest.cpp	[MIR] Making MIR Printing, opt -dot-cfg, and -debug printing faster	2018-03-22 21:29:07 +00:00
VerifierTest.cpp	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
WaymarkTest.cpp