llvm-project

History

Cullen Rhodes 2ba5d64a80 [IntrinsicEmitter] Support scalable vectors in intrinsics Summary: This patch adds support for scalable vectors in intrinsics, enabling intrinsics such as the following to be defined: declare <vscale x 4 x i32> @llvm.something.nxv4i32(<vscale x 4 x i32>) Support for this is implemented by defining a new type descriptor for scalable vectors and adding mangling support for scalable vector types in the name mangling scheme used by 'any' types in intrinsic signatures. Tests have been added for IRBuilder to test scalable vectors work as expected when using intrinsics through this interface. This required implementing an intrinsic that is explicitly defined with scalable vectors, e.g. LLVMType<nxv4i32>, an SVE floating-point convert intrinsic was used for this. The behaviour of the overloaded type LLVMScalarOrSameVectorWidth with scalable vectors is tested using the existing masked load intrinsic. Also added an .ll test to test the Verifier catches a bad intrinsic argument when passing a fixed-width predicate (mask) to the masked.load intrinsic where a scalable is expected. Patch by Paul Walker Reviewed By: sdesmalen Differential Revision: https://reviews.llvm.org/D65930 llvm-svn: 370053		2019-08-27 12:57:09 +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	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	…
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	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	…
DILocation-scope.ll	Verifier: verify that a DILocation's scope is a DILocalScope.	2018-08-24 21:01:58 +00:00
DISubprogram.ll	…
PhiGrouping.ll	…
README.txt	…
SelfReferential.ll	…
alias.ll	…
align-md.ll	…
alloc-size-failedparse.ll	…
allocsize.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	[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 addBlockByrefAddress(), it is dead code as far as clang is concerned.	2018-09-08 00:21:55 +00:00
byval-1.ll	…
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	…
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	…
dbg-invalid-compileunit.ll	…
dbg-invalid-named-metadata.ll	…
dbg-invalid-retaintypes.ll	…
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	…
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
diglobalvariable.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	[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	…
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
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	Allow prefetching from non-zero address spaces	2019-07-25 16:11:57 +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	…
llvm.dbg.declare-expression.ll	…
llvm.dbg.declare-variable.ll	…
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	…
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-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	…
module-flags-1.ll	…
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	…
non-integer-gep-index.ll.bc	…
non-integral-pointers.ll	…
operand-bundles.ll	…
pr34325.ll	…
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	…
speculatable-callsite-invalid.ll	…
speculatable-callsite.ll	…
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	…
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.