llvm-mirror

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History

Adrian Prantl d0dc528032 Remove the obsolete BlockByRefStruct flag from LLVM IR DIFlagBlockByRefStruct is an unused DIFlag that originally was used by clang to express (Objective-)C block captures in debug info. For the last year Clang has been emitting complex DIExpressions to describe block captures instead, which makes all the code supporting this flag redundant. This patch removes the flag and all supporting "dead" code, so we can reuse the bit for something else in the future. Since this only affects debug info generated by Clang with the block extension this mostly affects Apple platforms and I don't have any bitcode compatibility concerns for removing this. The Verifier will reject debug info that uses the bit and thus degrade gracefully when LTO'ing older bitcode with a newer compiler. rdar://problem/44304813 Differential Revision: https://reviews.llvm.org/D67453 llvm-svn: 372272		2019-09-18 22:38:56 +00:00
..
AMDGPU	AMDGPU: Fix missing immarg for mfma intrinsics	2019-07-16 17:22:21 +00:00
ARM	ARM: Fix missing immarg for space intrinsic	2019-07-16 22:41:38 +00:00
Mips	Mips: Add ImmArg to intrinsics	2019-03-13 19:07:59 +00:00
SystemZ	[SystemZ] Add support for new cpu architecture - arch13	2019-07-12 18:13:16 +00:00
2002-04-13-RetTypes.ll
2002-11-05-GetelementptrPointers.ll
2004-05-21-SwitchConstantMismatch.ll
2006-07-11-StoreStruct.ll
2006-10-15-AddrLabel.ll
2006-12-12-IntrinsicDefine.ll
2007-12-21-InvokeParamAttrs.ll
2008-01-11-VarargAttrs.ll
2008-03-01-AllocaSized.ll
2008-11-15-RetVoid.ll
2009-05-29-InvokeResult1.ll
2009-05-29-InvokeResult2.ll
2009-05-29-InvokeResult3.ll
2010-08-07-PointerIntrinsic.ll
alias.ll
align-md.ll
alloc-size-failedparse.ll
allocsize.ll
AmbiguousPhi.ll
amdgpu-cc.ll
atomics.ll
bitcast-address-space-nested-global-cycle.ll
bitcast-address-space-nested-global.ll
bitcast-address-space-through-constant-inttoptr-inside-gep-instruction.ll
bitcast-address-space-through-constant-inttoptr.ll
bitcast-address-space-through-gep-2.ll
bitcast-address-space-through-gep.ll
bitcast-address-space-through-inttoptr.ll
bitcast-address-spaces.ll
bitcast-alias-address-space.ll
bitcast-pointer-vector-neg.ll
bitcast-vector-pointer-as-neg.ll
bitcast-vector-pointer-as.ll
bitcast-vector-pointer-neg.ll
bitcast-vector-pointer-pos.ll
blockbyref.ll	Remove the obsolete BlockByRefStruct flag from LLVM IR	2019-09-18 22:38:56 +00:00
byval-1.ll
byval-4.ll
callsite-dbgloc.ll
cc-flags.ll
comdat2.ll	IR: Disable verifier check for GlobalValues with private linkage named after a comdat for non-COFF.	2019-08-06 21:47:18 +00:00
comdat3.ll
comdat-decl1.ll
comdat-decl2.ll
comdat.ll
commandline-meta1.ll
commandline-meta2.ll
commandline-meta3.ll
commandline-meta4.ll
cttz-undef-arg.ll	IR: Add immarg attribute	2019-03-12 21:02:54 +00:00
dbg-difile-crash.ll
dbg-invalid-compileunit.ll
dbg-invalid-named-metadata.ll
dbg-invalid-retaintypes.ll
dbg-invalid-vector.ll
dbg-line-without-file.ll
dbg-null-retained-type.ll
dbg-orphaned-compileunit.ll
dbg-typerefs.ll
dbg.ll
deoptimize-intrinsic.ll
dereferenceable-md-inttoptr.ll	[IR][Verifier] Allow IntToPtrInst to be !dereferenceable	2019-07-23 17:19:56 +00:00
dereferenceable-md.ll	[IR][Verifier] Allow IntToPtrInst to be !dereferenceable	2019-07-23 17:19:56 +00:00
di-subroutine-localvar.ll	[Verifier] Reject invalid type for DILocalVariable.	2019-01-07 23:09:09 +00:00
diderivedtype-address-space-atomic-type.ll
diderivedtype-address-space-const-type.ll
diderivedtype-address-space-friend.ll
diderivedtype-address-space-inheritance.ll
diderivedtype-address-space-member.ll
diderivedtype-address-space-ptr-to-member-type.ll
diderivedtype-address-space-restrict-type.ll
diderivedtype-address-space-rvalue-reference-type.ll	Debug Info: Support address space attributes on rvalue references.	2019-05-07 17:42:38 +00:00
diderivedtype-address-space-typedef.ll
diderivedtype-address-space-volatile-type.ll
diexpression-entry-value.ll	[DWARF] Handle the DW_OP_entry_value operand	2019-06-27 13:52:34 +00:00
diexpression-swap.ll
diexpression-valid-entry-value.ll	[DWARF] Handle the DW_OP_entry_value operand	2019-06-27 13:52:34 +00:00
DIFile.ll
diglobalvariable.ll
DILocation-parents.ll
DILocation-scope.ll
DISubprogram.ll
dominates.ll
element-wise-atomic-memory-intrinsics.ll	IR: Add immarg attribute	2019-03-12 21:02:54 +00:00
fnarg-debuginfo.ll
fnarg-nodebug.ll
fp-intrinsics.ll	[FunctionAttrs] Annotate "willreturn" for intrinsics	2019-07-28 06:09:56 +00:00
fpmath.ll
fragment.ll
frameescape.ll	IR: Add immarg attribute	2019-03-12 21:02:54 +00:00
func-dbg.ll
function-metadata-bad.ll
function-metadata-good.ll
gc_relocate_addrspace.ll
gc_relocate_operand.ll
gc_relocate_return.ll
gcread-ptrptr.ll
gcroot.ll	Replace gcroot verifier tests	2019-02-14 22:41:01 +00:00
gcwrite-ptrptr.ll
global-ctors-2.ll	[IR] Disallow llvm.global_ctors and llvm.global_dtors of the 2-field form in textual format	2019-05-15 02:35:32 +00:00
global-ctors.ll
guard-intrinsic.ll
ident-meta1.ll
ident-meta2.ll
ident-meta3.ll
ident-meta4.ll
immarg-param-attribute-invalid.ll	IR: Add immarg attribute	2019-03-12 21:02:54 +00:00
inalloca1.ll
inalloca2.ll
inalloca3.ll
inalloca-vararg.ll
intrinsic-arg-overloading-struct-ret.ll	Test forward references in IntrinsicEmitter on Neon LD(2\|3\|4)	2019-06-17 12:01:53 +00:00
intrinsic-bad-arg-type.ll	[IntrinsicEmitter] Support scalable vectors in intrinsics	2019-08-27 12:57:09 +00:00
intrinsic-immarg.ll	[Intrinsic] Add the llvm.umul.fix.sat intrinsic	2019-09-07 12:16:14 +00:00
invalid-disubrange-count-node.ll
invalid-eh.ll
invalid-statepoint2.ll
invalid-statepoint.ll
invoke.ll
jumptable.ll
llvm.compiler_used-invalid-type.ll
llvm.dbg.declare-address.ll
llvm.dbg.declare-expression.ll
llvm.dbg.declare-variable.ll
llvm.dbg.intrinsic-dbg-attachment.ll
llvm.dbg.value-expression.ll
llvm.dbg.value-value.ll
llvm.dbg.value-variable.ll
llvm.loop.ll	Add debug location verification for !llvm.loop attachments.	2019-06-18 20:09:09 +00:00
llvm.used-invalid-init2.ll
llvm.used-invalid-init.ll
llvm.used-invalid-type2.ll
llvm.used-invalid-type.ll
llvm.used-ptr-type.ll
masked-load.ll	Verifier: Make sure masked load/store alignment is a power of 2	2019-03-13 19:46:34 +00:00
masked-store.ll	Verifier: Make sure masked load/store alignment is a power of 2	2019-03-13 19:46:34 +00:00
mdcompositetype-templateparams-tuple.ll
mdcompositetype-templateparams.ll
memcpy.ll
metadata-function-dbg.ll	[IR] Add DISuprogram and DIE for a func decl	2019-06-27 06:07:41 +00:00
metadata-function-prof.ll
module-flags-1.ll
module-flags-2.ll
module-flags-3.ll
module-flags-cgprofile.ll
musttail-invalid.ll
musttail-valid.ll
non-integer-gep-index.ll
non-integer-gep-index.ll.bc
non-integral-pointers.ll
operand-bundles.ll
PhiGrouping.ll
pr34325.ll
range-1.ll
range-2.ll
README.txt
recursive-struct-param.ll
recursive-type-1.ll
recursive-type-2.ll
recursive-type-3.ll
resume.ll
scalable-global-vars.ll	Scalable Vector IR Type with further LTO fixes	2019-07-05 12:48:16 +00:00
scatter_gather.ll
SelfReferential.ll
speculatable-callsite-invalid.ll
speculatable-callsite.ll
sret.ll
statepoint.ll
swifterror2.ll
swifterror3.ll
swifterror.ll
swiftself.ll
tbaa-allowed.ll
tbaa.ll
token1.ll
token2.ll
token3.ll
token4.ll
token5.ll
token6.ll
token7.ll
unsized-types.ll
varargs-intrinsic.ll
variant-part.ll
writeonly.ll

README.txt

This directory contains testcases that the verifier is supposed to detect as
malformed LLVM code.  Testcases for situations that the verifier incorrectly
identifies as malformed should go in the test/Assembler directory.