llvm-project

History

Andrew Kaylor a0a1164ce4 Add intrinsics for constrained floating point operations This commit introduces a set of experimental intrinsics intended to prevent optimizations that make assumptions about the rounding mode and floating point exception behavior. These intrinsics will later be extended to specify flush-to-zero behavior. More work is also required to model instruction dependencies in machine code and to generate these instructions from clang (when required by pragmas and/or command line options that are not currently supported). Differential Revision: https://reviews.llvm.org/D27028 llvm-svn: 293226		2017-01-26 23:27:59 +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	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
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	…
2008-08-22-MemCpyAlignment.ll	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
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	Upgrade old memset/memcpy signatures (without isVolatile argument) in tests	2016-06-22 15:16:06 +00:00
AmbiguousPhi.ll	…
PhiGrouping.ll	…
README.txt	…
SelfReferential.ll	…
alias.ll	Don't IPO over functions that can be de-refined	2016-04-08 00:48:30 +00:00
align-md.ll	Add verification for align, dereferenceable, dereferenceable_or_null load metadata	2015-10-09 17:41:29 +00:00
alloc-size-failedparse.ll	Add the allocsize attribute to LLVM.	2016-04-12 01:05:35 +00:00
allocsize.ll	Add the allocsize attribute to LLVM.	2016-04-12 01:05:35 +00:00
atomics.ll	Polish atomic pointers	2015-12-17 22:09:19 +00:00
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	[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	…
callsite-dbgloc.ll	Verifier: Verify that each inlinable callsite of a debug-info-bearing function	2016-04-24 22:23:13 +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	…
comdat2.ll	…
comdat3.ll	…
cttz-undef-arg.ll	…
dbg-difile-crash.ll	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
dbg-invalid-compileunit.ll	[IRVerifier] Avoid crashing on an invalid compile unit.	2016-04-06 03:07:58 +00:00
dbg-invalid-named-metadata.ll	Verifier: Reject any unknown named MD nodes in the llvm.dbg namespace.	2016-10-05 22:15:37 +00:00
dbg-invalid-retaintypes.ll	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
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-orphaned-compileunit.ll	Add an IR Verifier check for orphaned DICompileUnits.	2016-03-28 21:06:26 +00:00
dbg-typerefs.ll	DebugInfo: Remove MDString-based type references	2016-04-23 21:08:00 +00:00
dbg.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
deoptimize-intrinsic.ll	All llvm.deoptimize declarations must use the same calling convention	2016-05-12 01:17:38 +00:00
dereferenceable-md.ll	Add verification for align, dereferenceable, dereferenceable_or_null load metadata	2015-10-09 17:41:29 +00:00
diglobalvariable.ll	[IR] Remove the DIExpression field from DIGlobalVariable.	2016-12-20 02:09:43 +00:00
dominates.ll	[Verifier] Reject PHIs using defs from own block.	2016-03-26 23:32:57 +00:00
element-wise-atomic-memory-intrinsics.ll	Introduce element-wise atomic memcpy intrinsic	2016-12-29 14:31:07 +00:00
fp-intrinsics.ll	Add intrinsics for constrained floating point operations	2017-01-26 23:27:59 +00:00
fpmath.ll	Verifier: Reject non-float !fpmath	2016-06-27 19:43:15 +00:00
frameescape.ll	Rename llvm.frameescape and llvm.framerecover to localescape and localrecover	2015-07-07 22:25:32 +00:00
func-dbg.ll	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +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	[gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type	2015-12-26 07:54:32 +00:00
gc_relocate_operand.ll	[gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type	2015-12-26 07:54:32 +00:00
gc_relocate_return.ll	[Statepoints] Initial support for relocating vectors of pointers	2016-01-07 03:32:11 +00:00
gcread-ptrptr.ll	…
gcroot-alloca.ll	…
gcroot-meta.ll	…
gcroot-ptrptr.ll	…
gcwrite-ptrptr.ll	…
global-ctors.ll	…
guard-intrinsic.ll	Introduce a @llvm.experimental.guard intrinsic	2016-03-31 00:18:46 +00:00
ident-meta1.ll	…
ident-meta2.ll	…
ident-meta3.ll	…
ident-meta4.ll	…
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
inalloca1.ll	…
inalloca2.ll	…
inalloca3.ll	…
invalid-eh.ll	[Verifier] Don't abort on invalid cleanuprets	2016-03-01 18:59:50 +00:00
invalid-statepoint.ll	[gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type	2015-12-26 07:54:32 +00:00
invalid-statepoint2.ll	[gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type	2015-12-26 07:54:32 +00:00
invoke.ll	[coroutines] Part 4[ab]: Coroutine Devirtualization: Lower coro.resume and coro.destroy.	2016-08-04 20:30:07 +00:00
jumptable.ll	…
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-init.ll	…
llvm.used-invalid-init2.ll	…
llvm.used-invalid-type.ll	…
llvm.used-invalid-type2.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	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
metadata-function-dbg.ll	IR: Allow metadata attachments on declarations, and fix lazy loaded metadata issue with globals.	2016-06-21 23:42:48 +00:00
metadata-function-prof.ll	IR: Allow metadata attachments on declarations, and fix lazy loaded metadata issue with globals.	2016-06-21 23:42:48 +00:00
module-flags-1.ll	…
module-flags-2.ll	…
module-flags-3.ll	…
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
non-integral-pointers.ll	[Verifier] Add more tests related to non-integral pointers	2016-08-02 23:32:53 +00:00
operand-bundles.ll	Add a "gc-transition" operand bundle	2016-01-20 19:50:25 +00:00
range-1.ll	…
range-2.ll	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
recursive-struct-param.ll	…
recursive-type-1.ll	…
recursive-type-2.ll	…
recursive-type-3.ll	…
resume.ll	Included test for r277360.	2016-08-01 18:07:19 +00:00
sret.ll	…
statepoint.ll	[gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type	2015-12-26 07:54:32 +00:00
swifterror.ll	Swift Calling Convention: add swifterror attribute.	2016-04-01 21:41:15 +00:00
swifterror2.ll	Swift Calling Convention: add swifterror attribute.	2016-04-01 21:41:15 +00:00
swifterror3.ll	Swift Calling Convention: add swifterror attribute.	2016-04-01 21:41:15 +00:00
swiftself.ll	Swift Calling Convention: add swiftself attribute.	2016-03-29 17:37:21 +00:00
tbaa-allowed.ll	[Verifier] Allow TBAA metadata on atomicrmw and atomiccmpxchg	2016-12-15 21:23:44 +00:00
tbaa.ll	[TBAAVerifier] Be stricter around verifying scalar nodes	2016-12-29 15:47:05 +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
unsized-types.ll	[IR] Disallow loading and storing unsized types	2016-06-01 16:13:10 +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
writeonly.ll	Add writeonly IR attribute	2016-07-04 08:01:29 +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.