Mehdi Amini b738d340fa Add an (optional) identification block in the bitcode ... Processing bitcode from a different LLVM version can lead to unexpected behavior. The LLVM project guarantees autoupdating bitcode from a previous minor revision for the same major, but can't make any promise when reading bitcode generated from a either a non-released LLVM, a vendor toolchain, or a "future" LLVM release. This patch aims at being more user-friendly and allows a bitcode produce to emit an optional block at the beginning of the bitcode that will contains an opaque string intended to describe the bitcode producer information. The bitcode reader will dump this information alongside any error it reports. The optional block also includes an "epoch" number, monotonically increasing when incompatible changes are made to the bitcode. The reader will reject bitcode whose epoch is different from the one expected. Differential Revision: http://reviews.llvm.org/D13666 From: Mehdi Amini <mehdi.amini@apple.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251325 91177308-0d34-0410-b5e6-96231b3b80d8		2015-10-26 18:37:00 +00:00
..
Inputs	Make sure the CastInst is valid before trying to create it	2015-10-06 12:37:54 +00:00
2006-12-11-Cast-ConstExpr.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
2009-06-11-FirstClassAggregateConstant.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
aggregateInstructions.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
aggregateInstructions.3.2.ll.bc	Ensure bitcode encoding of instructions and their operands stays stable.	2014-02-26 12:06:36 +00:00
anon-functions.ll	Fix PR25101 - Handle anonymous functions without VST entries	2015-10-10 14:18:36 +00:00
arm32_neon_vcnt_upgrade.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
atomic.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
attributes-3.3.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
attributes-3.3.ll.bc
attributes.ll	Currently string attributes on function arguments/return values can be generated using LLVM API. However they are not supported in parser. So, the following scenario will fail:	2015-08-03 14:31:49 +00:00
binaryFloatInstructions.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
binaryFloatInstructions.3.2.ll.bc	Ensure bitcode encoding of instructions and their operands stays stable.	2014-02-26 12:06:36 +00:00
binaryIntInstructions.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
binaryIntInstructions.3.2.ll.bc	Ensure bitcode encoding of instructions and their operands stays stable.	2014-02-26 12:06:36 +00:00
bitwiseInstructions.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
bitwiseInstructions.3.2.ll.bc	Ensure bitcode encoding of instructions and their operands stays stable.	2014-02-26 12:06:36 +00:00
blockaddress.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
calling-conventions.3.2.ll	Parse 'ghccc' in .ll files as the GHC convention (cc 10)	2014-12-01 21:04:44 +00:00
calling-conventions.3.2.ll.bc	Ensure bitcode encoding of calling conventions stays stable. Patch by Boaz Ouriel.	2013-12-22 07:51:53 +00:00
case-ranges-3.3.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
case-ranges-3.3.ll.bc
cmpxchg-upgrade.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
cmpxchg-upgrade.ll.bc	IR: add a second ordering operand to cmpxhg for failure	2014-03-11 10:48:52 +00:00
cmpxchg.3.6.ll	[opaque pointer type] Encode the pointee type in the bitcode for 'cmpxchg'	2015-04-28 04:30:29 +00:00
cmpxchg.3.6.ll.bc	[opaque pointer type] Encode the pointee type in the bitcode for 'cmpxchg'	2015-04-28 04:30:29 +00:00
compatibility-3.6.ll	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
compatibility-3.6.ll.bc	[compatibility.ll] Cover explicitly named comdats.	2015-08-06 22:04:21 +00:00
compatibility-3.7.ll	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
compatibility-3.7.ll.bc	[Bitcode] Add compatibility test for llvm 3.7.0	2015-09-08 17:39:21 +00:00
compatibility.ll	[Bitcode][Asm] Teach LLVM to read and write operand bundles.	2015-09-24 23:34:52 +00:00
constantsTest.3.2.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
constantsTest.3.2.ll.bc	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
conversionInstructions.3.2.ll	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
conversionInstructions.3.2.ll.bc	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
debug-loc-again.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
DICompileUnit-no-DWOId.ll	DI: Disallow uniquable DICompileUnits	2015-08-03 17:26:41 +00:00
DICompileUnit-no-DWOId.ll.bc	IR / debug info: Add a DWOId field to DICompileUnit,	2015-05-21 20:37:30 +00:00
DILocalVariable-explicit-tags.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
DILocalVariable-explicit-tags.ll.bc	DI: Remove DW_TAG_arg_variable and DW_TAG_auto_variable	2015-07-31 18:58:39 +00:00
DISubprogram-distinct-definitions.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
DISubprogram-distinct-definitions.ll.bc	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
drop-debug-info.3.5.ll	llvm-dis: Stop crashing when dropping debug info	2015-02-25 01:10:03 +00:00
drop-debug-info.3.5.ll.bc	llvm-dis: Stop crashing when dropping debug info	2015-02-25 01:10:03 +00:00
extractelement.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
fcmp-fast.ll	Add support for fast-math flags to the FCmp instruction.	2015-07-10 12:52:00 +00:00
flags.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
function-encoding-rel-operands.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
function-local-metadata.3.5.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
function-local-metadata.3.5.ll.bc	IR: Fix bitcode compatability filenames	2014-12-08 00:41:39 +00:00
global-variables.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
global-variables.3.2.ll.bc	Ensure bitcode encoding of global variable attributes stays stable. Patch by Boaz Ouriel.	2013-12-15 11:50:45 +00:00
highLevelStructure.3.2.ll	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
highLevelStructure.3.2.ll.bc	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
identification.ll	Add an (optional) identification block in the bitcode	2015-10-26 18:37:00 +00:00
inalloca.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
invalid.ll	llvm-dis: Stop crashing when dropping debug info	2015-02-25 01:10:03 +00:00
invalid.ll.bc
invalid.test	Make sure the CastInst is valid before trying to create it	2015-10-06 12:37:54 +00:00
linkage-types-3.2.ll	Bring r226038 back.	2015-01-19 15:16:06 +00:00
linkage-types-3.2.ll.bc
local-linkage-default-visibility.3.4.ll	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
local-linkage-default-visibility.3.4.ll.bc	IR: Don't allow non-default visibility on local linkage	2014-05-07 22:57:20 +00:00
mdstring-high-bits.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
memInstructions.3.2.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
memInstructions.3.2.ll.bc	Ensure bitcode encoding of instructions and their operands stays stable.	2014-03-02 15:26:36 +00:00
metadata-2.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
metadata.3.5.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
metadata.3.5.ll.bc	Bitcode: Add METADATA_NODE and METADATA_VALUE	2014-12-11 23:02:24 +00:00
metadata.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
miscInstructions.3.2.ll	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
miscInstructions.3.2.ll.bc	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
null-type.ll
null-type.ll.bc
old-aliases.ll	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
old-aliases.ll.bc	Fix most of PR10367.	2014-05-16 19:35:39 +00:00
operand-bundles.ll	[Bitcode][Asm] Teach LLVM to read and write operand bundles.	2015-09-24 23:34:52 +00:00
padding.test	Improve handling of end of file in the bitcode reader.	2015-06-16 20:03:39 +00:00
pr18704.ll	llvm-dis: Stop crashing when dropping debug info	2015-02-25 01:10:03 +00:00
pr18704.ll.bc	All new elements except the last one initialized to NULL. Ideally, once parsing is complete, all elements should be non-NULL.	2014-03-27 12:08:23 +00:00
PR23310.test	Fix for PR23310: llvm-dis crashes when trying to upgrade an intrinsic.	2015-07-02 16:22:40 +00:00
ptest-new.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
ptest-old.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
select.ll	[BitcodeReader] Ensure we can read constant vector selects with an i1 condition	2015-08-31 18:00:30 +00:00
shuffle.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
ssse3_palignr.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
standardCIntrinsic.3.2.ll	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
standardCIntrinsic.3.2.ll.bc	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
tailcall.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
terminatorInstructions.3.2.ll	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
terminatorInstructions.3.2.ll.bc	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
thinlto-function-summary.ll	Support for function summary index bitcode sections and files.	2015-10-04 14:33:43 +00:00
upgrade-global-ctors.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
upgrade-global-ctors.ll.bc	Handle ConstantAggregateZero when upgrading global_ctors.	2014-05-17 21:00:22 +00:00
upgrade-loop-metadata.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
upgrade-loop-metadata.ll.bc	Add some test files for r211710.	2014-06-25 15:41:39 +00:00
upgrade-tbaa.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
use-list-order2.ll	[Bitcode] Add xfail test for PR24755 (uselistorder)	2015-09-10 16:02:24 +00:00
use-list-order.ll	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
variableArgumentIntrinsic.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
variableArgumentIntrinsic.3.2.ll.bc	Ensure bitcode encoding of instructions and their operands stays stable.	2014-03-02 15:26:36 +00:00
vectorInstructions.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
vectorInstructions.3.2.ll.bc	Ensure bitcode encoding of instructions and their operands stays stable.	2014-02-26 12:06:36 +00:00
visibility-styles.3.2.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
visibility-styles.3.2.ll.bc	Ensure bitcode encoding of visibility styles stays stable. Patch by Boaz Ouriel.	2013-12-08 11:35:09 +00:00
vst-forward-declaration.ll	Restore "Function bitcode index in Value Symbol Table and lazy reading support"	2015-09-17 20:12:00 +00:00
weak-cmpxchg-upgrade.ll	verify-uselistorder: Force -preserve-bc-use-list-order	2014-08-19 21:08:27 +00:00
weak-cmpxchg-upgrade.ll.bc	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
weak-macho-3.5.ll	Bitcode: Don't create comdats when autoupgrading macho bitcode	2015-01-20 05:58:07 +00:00
weak-macho-3.5.ll.bc	Bitcode: Don't create comdats when autoupgrading macho bitcode	2015-01-20 05:58:07 +00:00