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llvm-mirror/test/Verifier
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Sanjoy Das 27d9222fb6 Introduce deoptimization operand bundles 
Summary:
This change introduces the notion of "deoptimization" operand bundles.
LLVM can recognize and optimize these in more precise ways than it can a
generic "unknown" operand bundles.

The current form of this special recognition / optimization is an enum
entry in LLVMContext, a LangRef blurb and a verifier rule.  Over time we
will teach LLVM to do more aggressive optimization around deoptimization
operand bundles, exploiting known facts about kinds of state
deoptimization operand bundles are allowed to track.

Reviewers: reames, majnemer, chandlerc, dexonsmith

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D14551

llvm-svn: 252806
2015-11-11 21:38:02 +00:00
..
2002-04-13-RetTypes.ll
…
2002-11-05-GetelementptrPointers.ll
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
2015-02-27 19:29:02 +00:00
2004-05-21-SwitchConstantMismatch.ll
…
2006-07-11-StoreStruct.ll
…
2006-10-15-AddrLabel.ll
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction
2015-02-27 21:17:42 +00:00
2006-12-12-IntrinsicDefine.ll
…
2007-12-21-InvokeParamAttrs.ll
…
2008-01-11-VarargAttrs.ll
[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction
2015-04-16 23:24:18 +00:00
2008-03-01-AllocaSized.ll
AsmParser: Reject alloca with function type
2015-02-16 08:38:03 +00:00
2008-08-22-MemCpyAlignment.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
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
2015-02-27 19:29:02 +00:00
alias.ll
[opaque pointer type] Add textual IR support for explicit type parameter for global aliases
2015-09-11 03:22:04 +00:00
align-md.ll
Add verification for align, dereferenceable, dereferenceable_or_null load metadata
2015-10-09 17:41:29 +00:00
AmbiguousPhi.ll
…
bitcast-address-space-nested-global-cycle.ll
…
bitcast-address-space-nested-global.ll
…
bitcast-address-space-through-constant-inttoptr-inside-gep-instruction.ll
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
2015-02-27 19:29:02 +00:00
bitcast-address-space-through-constant-inttoptr.ll
…
bitcast-address-space-through-gep-2.ll
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator
2015-03-13 18:20:45 +00:00
bitcast-address-space-through-gep.ll
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator
2015-03-13 18:20:45 +00:00
bitcast-address-space-through-inttoptr.ll
…
bitcast-address-spaces.ll
…
bitcast-alias-address-space.ll
[opaque pointer type] Add textual IR support for explicit type parameter for global aliases
2015-09-11 03:22:04 +00:00
bitcast-vector-pointer-as.ll
…
byval-1.ll
…
byval-4.ll
…
comdat2.ll
Change the .ll syntax for comdats and add a syntactic sugar.
2015-01-06 22:55:16 +00:00
comdat3.ll
Verifier: Unused comdats might not have a corresponding GV
2015-02-20 19:58:48 +00:00
comdat-decl1.ll
Verifier: Forbid comdats on linker declarations.
2015-07-05 20:52:40 +00:00
comdat-decl2.ll
Verifier: Forbid comdats on linker declarations.
2015-07-05 20:52:40 +00:00
comdat.ll
Change the .ll syntax for comdats and add a syntactic sugar.
2015-01-06 22:55:16 +00:00
cttz-undef-arg.ll
…
dbg-null-retained-type.ll
Verifier: Don't crash on null entries in debug info retained types list
2015-08-22 22:36:40 +00:00
dbg-typerefs.ll
DI: Disallow uniquable DICompileUnits
2015-08-03 17:26:41 +00:00
dbg.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +00:00
dereferenceable-md.ll
Add verification for align, dereferenceable, dereferenceable_or_null load metadata
2015-10-09 17:41:29 +00:00
dominates.ll
Move the personality function from LandingPadInst to Function
2015-06-17 20:52:32 +00:00
fpmath.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
frameescape.ll
Rename llvm.frameescape and llvm.framerecover to localescape and localrecover
2015-07-07 22:25:32 +00:00
function-metadata-bad.ll
Add function entry count metadata.
2015-05-13 15:13:45 +00:00
function-metadata-good.ll
Add function entry count metadata.
2015-05-13 15:13:45 +00:00
gc_relocate_addrspace.ll
[Verifier] Assert gc_relocate always return a pointer type
2015-05-18 19:50:14 +00:00
gc_relocate_operand.ll
[Verifier] Assert gc_relocate always return a pointer type
2015-05-18 19:50:14 +00:00
gc_relocate_return.ll
[Verifier] Assert gc_relocate always return a pointer type
2015-05-18 19:50:14 +00:00
gcread-ptrptr.ll
…
gcroot-alloca.ll
…
gcroot-meta.ll
…
gcroot-ptrptr.ll
…
gcwrite-ptrptr.ll
…
global-ctors.ll
Add comdat key field to llvm.global_ctors and llvm.global_dtors
2014-05-16 20:39:27 +00:00
ident-meta1.ll
IR: Stop printing 'metadata' in Metadata::print()
2014-12-16 07:40:31 +00:00
ident-meta2.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
ident-meta3.ll
IR: Stop printing 'metadata' in Metadata::print()
2014-12-16 07:40:31 +00:00
ident-meta4.ll
Verifier: Make sure !llvm.ident's operand isn't null
2015-02-11 08:23:20 +00:00
inalloca1.ll
…
inalloca2.ll
…
inalloca3.ll
IR: Conservatively verify inalloca arguments
2014-04-30 17:22:00 +00:00
inalloca-vararg.ll
[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction
2015-04-16 23:24:18 +00:00
invalid-statepoint2.ll
[Statepoints] Support for "patchable" statepoints.
2015-05-12 23:52:24 +00:00
invalid-statepoint.ll
[Statepoints] Support for "patchable" statepoints.
2015-05-12 23:52:24 +00:00
invoke.ll
New EH representation for MSVC compatibility
2015-07-31 17:58:14 +00:00
jumptable.ll
Don't manually (and forcibly) run the verifier on the entire module from
2014-07-30 05:44:04 +00:00
llvm.compiler_used-invalid-type.ll
…
llvm.dbg.declare-address.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +00:00
llvm.dbg.declare-expression.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +00:00
llvm.dbg.declare-variable.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +00:00
llvm.dbg.intrinsic-dbg-attachment.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +00:00
llvm.dbg.value-expression.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +00:00
llvm.dbg.value-value.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +00:00
llvm.dbg.value-variable.ll
DI: Require subprogram definitions to be distinct
2015-08-28 20:26:49 +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
…
mdcompositetype-templateparams-tuple.ll
IR: Give 'DI' prefix to debug info metadata
2015-04-29 16:38:44 +00:00
mdcompositetype-templateparams.ll
IR: Give 'DI' prefix to debug info metadata
2015-04-29 16:38:44 +00:00
memcpy.ll
Teach the verifier to enforce that the alignment argument of memory intrinsics must be a power of 2.
2015-03-02 09:35:06 +00:00
metadata-function-dbg.ll
DI: Reverse direction of subprogram -> function edge.
2015-11-05 22:03:56 +00:00
module-flags-1.ll
IR: Stop printing 'metadata' in Metadata::print()
2014-12-16 07:40:31 +00:00
module-flags-2.ll
Verifier: Check for null operands in !llvm.module.flags
2015-02-11 09:13:06 +00:00
module-flags-3.ll
Verifier: Diagnose module flags which have null ID operands
2015-02-16 08:14:22 +00:00
musttail-invalid.ll
[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction
2015-04-16 23:24:18 +00:00
musttail-valid.ll
[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction
2015-04-16 23:24:18 +00:00
operand-bundles.ll
Introduce deoptimization operand bundles
2015-11-11 21:38:02 +00:00
PhiGrouping.ll
…
range-1.ll
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction
2015-02-27 21:17:42 +00:00
range-2.ll
Move the personality function from LandingPadInst to Function
2015-06-17 20:52:32 +00:00
README.txt
…
recursive-struct-param.ll
Fix an infinite recursion in the verifier caused by calling isSized on a recursive type.
2015-03-13 06:41:26 +00:00
recursive-type-1.ll
…
recursive-type-2.ll
…
recursive-type-3.ll
…
SelfReferential.ll
…
sret.ll
Allow sret on the second parameter as well as the first
2014-05-09 22:32:13 +00:00
statepoint.ll
Move the personality function from LandingPadInst to Function
2015-06-17 20:52:32 +00:00
token1.ll
[IR] Add token types
2015-08-14 05:09:07 +00:00
token2.ll
[IR] Add token types
2015-08-14 05:09:07 +00:00
token3.ll
[IR] Add token types
2015-08-14 05:09:07 +00:00
token4.ll
[IR] Add token types
2015-08-14 05:09:07 +00:00
token5.ll
[IR] Add token types
2015-08-14 05:09:07 +00:00
token6.ll
[IR] Add token types
2015-08-14 05:09:07 +00:00
token7.ll
[IR] Add token types
2015-08-14 05:09:07 +00:00
varargs-intrinsic.ll
[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction
2015-04-16 23:24:18 +00:00

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.