llvm/test/Linker/Inputs
Teresa Johnson 1fd5bb9c53 Support for taking the max of module flags when linking, use for PIE/PIC
Summary:
Add Max ModFlagBehavior, which can be used to take the max of two
module flag values when merging modules. Use it for the PIE and PIC
levels.

This avoids an error when we try to import from a module built -fpic
into a module built -fPIC, for example. For both PIE and PIC levels,
this will be legal, since the code generation gets more conservative
as the level is increased. Therefore we can take the max instead of
somehow trying to block importing between modules compiled with
different levels.

Reviewers: tmsriram, pcc

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D33418

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303590 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-23 00:08:00 +00:00
..
apple-version [LinkModules] Change the way ModuleLinker merges triples. 2015-02-13 00:40:41 +00:00
2003-01-30-LinkerRename.ll
2003-05-31-LinkerRename.ll
alias-2.ll Fix PR26152. 2016-01-20 22:05:50 +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
alignment.ll
available_externally_over_decl.ll Fix another case where the linkage was not set. 2015-12-10 18:44:26 +00:00
basiclink.a.ll
basiclink.b.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
comdat2.ll
comdat3.ll
comdat4.ll
comdat5.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
comdat8.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
comdat11.ll Bring r254336 back: 2015-12-01 15:19:48 +00:00
comdat13.ll Bring r254336 back: 2015-12-01 15:19:48 +00:00
comdat14.ll Don't copy information from aliasee to alias. 2015-12-02 20:03:17 +00:00
comdat15.ll Also copy private linkage globals when needed. 2015-12-02 20:57:33 +00:00
comdat16.ll Fix logic for which symbols to keep with comdats. 2016-03-23 21:16:33 +00:00
comdat-rm-dst.ll Drop comdats from the dst module if they are not selected. 2016-03-22 21:35:47 +00:00
comdat.ll
ConstantGlobals.ll
constructor-comdat.ll
ctors2.ll Correctly handle llvm.global_ctors merging. 2015-11-29 03:29:42 +00:00
ctors3.ll Fix another llvm.ctors merging bug. 2015-11-30 18:54:24 +00:00
ctors.ll
datalayout-a.ll
datalayout-b.ll
dicompositetype-unique.ll IR: Enable debug info type ODR uniquing for forward decls 2016-04-19 18:00:19 +00:00
distinct.ll
drop-debug.bc Work around pr23045 and make it easier to reproduce. 2015-03-27 15:55:06 +00:00
funcimport2.ll Add a test for r258362. 2016-02-01 19:56:12 +00:00
funcimport_appending_global.ll [ThinLTO] Appending linkage fixes 2015-12-03 18:20:05 +00:00
funcimport_comdat.ll [ThinLTO] Remove imported available externally defs from comdats. 2016-02-08 18:47:20 +00:00
funcimport.ll Restore "Support for ThinLTO function importing and symbol linking." 2015-11-03 00:14:15 +00:00
ident.a.ll
ident.b.ll
internalize-lazy.ll Add a test showing that we internalize lazily linked GVs. 2015-12-08 02:38:14 +00:00
linkage2.ll
linkage.a.ll
linkage.b.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
linkage.c.ll New bitcode linker flags: 2015-09-01 17:55:55 +00:00
linkage.d.ll [Linker] Provide callback for internalization 2017-03-13 18:08:11 +00:00
mdlocation.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
metadata-attach.ll Linker: Remove unnecessary call to copyMetadata in IRLinker::linkGlobalVariable. 2016-11-14 23:18:38 +00:00
metadata-function.ll Linker: Copy over function metadata attachments 2015-04-24 22:07:31 +00:00
metadata-with-global-value-operand.ll IR: Drop uniquing when an MDNode Value operand is deleted 2016-08-03 18:19:43 +00:00
module-flags-dont-change-others.ll
module-flags-pic-1-b.ll
module-flags-pic-2-b.ll Support for taking the max of module flags when linking, use for PIE/PIC 2017-05-23 00:08:00 +00:00
objectivec-class-property-flag-mismatch.ll Fix autoupgrade logic for Objective-C class properties module flag 2016-09-16 00:38:18 +00:00
odr.ll Don't verify inputs to the Linker if ODR merging. 2016-06-29 18:31:48 +00:00
old_global_ctors.3.4.bc
only-needed-debug-metadata.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
only-needed-named-metadata.ll Ensure ModuleLinker materializes complete comdat groups 2015-11-10 21:09:06 +00:00
only-needed-recurse.ll Fix recursive -only-needed. 2016-04-21 14:56:33 +00:00
opaque.ll Link declaration lazily. 2015-12-07 16:31:41 +00:00
override-different-linkage.ll Linker: Add flag to override linkage rules 2015-04-22 04:11:00 +00:00
override-with-internal-linkage-2.ll Linker: Add flag to override linkage rules 2015-04-22 04:11:00 +00:00
override-with-internal-linkage.ll Linker: Add flag to override linkage rules 2015-04-22 04:11:00 +00:00
override.ll Linker: Add flag to override linkage rules 2015-04-22 04:11:00 +00:00
pr21374.ll
pr22807-1.ll Remember to move a type to the correct set when setting the body. 2015-03-06 00:50:21 +00:00
pr22807-2.ll Remember to move a type to the correct set when setting the body. 2015-03-06 00:50:21 +00:00
pr26037.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
pr27044.ll Fix another case where we were unconditionally linking linkonce GVs. 2016-03-24 15:23:01 +00:00
PR8300.a.ll
PR8300.b.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
PR11464.a.ll
PR11464.b.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
redefinition.ll
replaced-function-matches-first-subprogram.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
subprogram-linkonce-weak.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
targettriple-a.ll [LinkModules] Change the way ModuleLinker merges triples. 2015-02-13 00:40:41 +00:00
targettriple-b.ll [LinkModules] Change the way ModuleLinker merges triples. 2015-02-13 00:40:41 +00:00
targettriple-c.ll [LinkModules] Change the way ModuleLinker merges triples. 2015-02-13 00:40:41 +00:00
testlink.ll Link declaration lazily. 2015-12-07 16:31:41 +00:00
thinlto_funcimport_debug.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
type-unique-alias.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
type-unique-dst-types2.ll Link declaration lazily. 2015-12-07 16:31:41 +00:00
type-unique-dst-types3.ll Link declaration lazily. 2015-12-07 16:31:41 +00:00
type-unique-inheritance-a.ll DebugInfo: Remove MDString-based type references 2016-04-23 21:08:00 +00:00
type-unique-inheritance-b.ll DebugInfo: Remove MDString-based type references 2016-04-23 21:08:00 +00:00
type-unique-name.ll
type-unique-opaque.ll
type-unique-simple2-a.ll DebugInfo: Remove MDString-based type references 2016-04-23 21:08:00 +00:00
type-unique-simple2-b.ll DebugInfo: Remove MDString-based type references 2016-04-23 21:08:00 +00:00
type-unique-unrelated2.ll
type-unique-unrelated3.ll
unique-fwd-decl-b.ll
unique-fwd-decl-order.ll
visibility.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00