llvm-project

History

Adrian Prantl 0779dffbd4 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	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
2006-07-11-StoreStruct.ll	…
2006-10-15-AddrLabel.ll	…
2006-12-12-IntrinsicDefine.ll	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
2007-12-21-InvokeParamAttrs.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
2008-01-11-VarargAttrs.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
2008-03-01-AllocaSized.ll	…
2008-11-15-RetVoid.ll	…
2009-05-29-InvokeResult1.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
2009-05-29-InvokeResult2.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
2009-05-29-InvokeResult3.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
2010-08-07-PointerIntrinsic.ll	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
AmbiguousPhi.ll	…
DIFile.ll	[DebugInfo] Unify ChecksumKind and Checksum value in DIFile	2018-02-12 19:45:54 +00:00
DILocation-parents.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
DILocation-scope.ll	Verifier: verify that a DILocation's scope is a DILocalScope.	2018-08-24 21:01:58 +00:00
DISubprogram.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
PhiGrouping.ll	…
README.txt	…
SelfReferential.ll	…
alias.ll	…
align-md.ll	…
alloc-size-failedparse.ll	…
allocsize.ll	…
amdgpu-cc.ll	Verifier: Check some amdgpu calling convention restrictions	2017-04-04 18:43:11 +00:00
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	[IR Verifier] Do not allow bitcast of pointer to vector of pointers and vice versa.	2018-08-21 04:27:07 +00:00
bitcast-vector-pointer-as-neg.ll	[IR Verifier] Do not allow bitcast of pointer to vector of pointers and vice versa.	2018-08-21 04:27:07 +00:00
bitcast-vector-pointer-as.ll	…
bitcast-vector-pointer-neg.ll	[IR Verifier] Do not allow bitcast of pointer to vector of pointers and vice versa.	2018-08-21 04:27:07 +00:00
bitcast-vector-pointer-pos.ll	[IR Verifier] Do not allow bitcast of pointer to vector of pointers and vice versa.	2018-08-21 04:27:07 +00:00
blockbyref.ll	Remove the obsolete BlockByRefStruct flag from LLVM IR	2019-09-18 22:38:56 +00:00
byval-1.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
byval-4.ll	…
callsite-dbgloc.ll	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	2018-05-09 02:40:45 +00:00
cc-flags.ll	Debug Info: Support DW_AT_calling_convention on composite types.	2018-01-05 01:13:37 +00:00
comdat-decl1.ll	…
comdat-decl2.ll	…
comdat.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	…
commandline-meta1.ll	Implement -frecord-command-line (-frecord-gcc-switches)	2018-12-14 15:38:15 +00:00
commandline-meta2.ll	Implement -frecord-command-line (-frecord-gcc-switches)	2018-12-14 15:38:15 +00:00
commandline-meta3.ll	Implement -frecord-command-line (-frecord-gcc-switches)	2018-12-14 15:38:15 +00:00
commandline-meta4.ll	Implement -frecord-command-line (-frecord-gcc-switches)	2018-12-14 15:38:15 +00:00
cttz-undef-arg.ll	IR: Add immarg attribute	2019-03-12 21:02:54 +00:00
dbg-difile-crash.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
dbg-invalid-compileunit.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
dbg-invalid-named-metadata.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
dbg-invalid-retaintypes.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
dbg-invalid-vector.ll	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	2018-05-09 02:40:45 +00:00
dbg-line-without-file.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
dbg-null-retained-type.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
dbg-orphaned-compileunit.ll	[IR/Verifier] List the CU we weren't able to find in `llvm.dbg.cu`.	2017-02-20 22:51:42 +00:00
dbg-typerefs.ll	…
dbg.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
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	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diderivedtype-address-space-const-type.ll	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diderivedtype-address-space-friend.ll	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diderivedtype-address-space-inheritance.ll	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diderivedtype-address-space-member.ll	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diderivedtype-address-space-ptr-to-member-type.ll	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diderivedtype-address-space-restrict-type.ll	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
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	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diderivedtype-address-space-volatile-type.ll	[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types	2017-03-08 23:55:44 +00:00
diexpression-entry-value.ll	[DWARF] Handle the DW_OP_entry_value operand	2019-06-27 13:52:34 +00:00
diexpression-swap.ll	[DebugInfo] Make legal and emit DW_OP_swap and DW_OP_xderef	2017-03-08 00:28:57 +00:00
diexpression-valid-entry-value.ll	[DWARF] Handle the DW_OP_entry_value operand	2019-06-27 13:52:34 +00:00
diglobalvariable.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
dominates.ll	…
element-wise-atomic-memory-intrinsics.ll	IR: Add immarg attribute	2019-03-12 21:02:54 +00:00
fnarg-debuginfo.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
fnarg-nodebug.ll	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	2018-05-09 02:40:45 +00:00
fp-intrinsics.ll	[FunctionAttrs] Annotate "willreturn" for intrinsics	2019-07-28 06:09:56 +00:00
fpmath.ll	…
fragment.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
frameescape.ll	IR: Add immarg attribute	2019-03-12 21:02:54 +00:00
func-dbg.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
function-metadata-bad.ll	Add function importing info from samplepgo profile to the module summary.	2017-02-28 18:09:44 +00:00
function-metadata-good.ll	…
gc_relocate_addrspace.ll	…
gc_relocate_operand.ll	…
gc_relocate_return.ll	…
gcread-ptrptr.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
gcroot.ll	Replace gcroot verifier tests	2019-02-14 22:41:01 +00:00
gcwrite-ptrptr.ll	Make shell redirection construct portable	2017-07-12 13:24:46 +00:00
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
inalloca-vararg.ll	…
inalloca1.ll	…
inalloca2.ll	…
inalloca3.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	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	2018-05-09 02:40:45 +00:00
invalid-eh.ll	Change "UNSUPPORTED: windows" to be "UNSUPPORTED: system-windows" so that test is actually skipped on Windows.	2018-02-08 18:45:16 +00:00
invalid-statepoint.ll	…
invalid-statepoint2.ll	…
invoke.ll	…
jumptable.ll	…
llvm.compiler_used-invalid-type.ll	…
llvm.dbg.declare-address.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
llvm.dbg.declare-expression.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
llvm.dbg.declare-variable.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
llvm.dbg.intrinsic-dbg-attachment.ll	Verifier: fix bug treating debug info issue as non-debug info issue	2018-01-23 16:11:15 +00:00
llvm.dbg.value-expression.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
llvm.dbg.value-value.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
llvm.dbg.value-variable.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
llvm.loop.ll	Add debug location verification for !llvm.loop attachments.	2019-06-18 20:09:09 +00:00
llvm.used-invalid-init.ll	…
llvm.used-invalid-init2.ll	…
llvm.used-invalid-type.ll	…
llvm.used-invalid-type2.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	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
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	Add function importing info from samplepgo profile to the module summary.	2017-02-28 18:09:44 +00:00
module-flags-1.ll	Support for taking the max of module flags when linking, use for PIE/PIC	2017-05-23 00:08:00 +00:00
module-flags-2.ll	…
module-flags-3.ll	…
module-flags-cgprofile.ll	Recommit r335794 "Add support for generating a call graph profile from Branch Frequency Info." with fix for removed functions.	2018-07-16 00:28:24 +00:00
musttail-invalid.ll	Tweak an assert message in the verifier	2018-04-06 10:20:19 +00:00
musttail-valid.ll	…
non-integer-gep-index.ll	[Verifier] Check that GEP indexes has correct types	2017-12-14 09:33:58 +00:00
non-integer-gep-index.ll.bc	[Verifier] Check that GEP indexes has correct types	2017-12-14 09:33:58 +00:00
non-integral-pointers.ll	…
operand-bundles.ll	…
pr34325.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
range-1.ll	…
range-2.ll	…
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	Support arbitrary address space pointers in masked gather/scatter intrinsics.	2017-05-03 12:28:54 +00:00
speculatable-callsite-invalid.ll	Add speculatable function attribute	2017-04-28 20:25:27 +00:00
speculatable-callsite.ll	Add speculatable function attribute	2017-04-28 20:25:27 +00:00
sret.ll	…
statepoint.ll	[IRVerifier] Allow StructRet in statepoint	2018-11-16 14:28:05 +00:00
swifterror.ll	…
swifterror2.ll	…
swifterror3.ll	…
swiftself.ll	…
tbaa-allowed.ll	…
tbaa.ll	Move the stripping of invalid debug info from the Verifier to AutoUpgrade.	2017-10-02 18:31:29 +00:00
token1.ll	…
token2.ll	…
token3.ll	…
token4.ll	…
token5.ll	…
token6.ll	…
token7.ll	…
unsized-types.ll	…
varargs-intrinsic.ll	…
variant-part.ll	Add DWARF for discriminated unions	2018-02-06 23:45:59 +00:00
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.