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llvm-project/llvm/test/Transforms/GlobalOpt
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David Majnemer 1b3b70e371 GlobalOpt: Don't drop unused memberes of a Comdat 
A linkonce_odr member of a COMDAT shouldn't be dropped if we need to
keep the entire COMDAT group.

This fixes PR21191.

llvm-svn: 219283
2014-10-08 07:23:31 +00:00
..
2004-10-10-CastStoreOnce.ll
…
2005-06-15-LocalizeConstExprCrash.ll
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2005-09-27-Crash.ll
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2006-07-07-InlineAsmCrash.ll
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2006-11-01-ShrinkGlobalPhiCrash.ll
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2007-04-05-Crash.ll
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2007-05-13-Crash.ll
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2007-06-04-PackedStruct.ll
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2007-11-09-GEP-GEP-Crash.ll
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2008-01-03-Crash.ll
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2008-01-13-OutOfRangeSROA.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2008-01-29-VolatileGlobal.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2008-04-26-SROA-Global-Align.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2008-07-17-addrspace.ll
Quote potential shell expansions found in tests
2013-10-28 23:37:45 +00:00
2008-12-16-HeapSRACrash-2.ll
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2008-12-16-HeapSRACrash.ll
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2009-01-13-phi-user.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2009-02-15-BitcastAlias.ll
Allow alias to point to an arbitrary ConstantExpr.
2014-06-03 02:41:57 +00:00
2009-02-15-ResolveAlias.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
2009-03-05-dbg.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
2009-03-06-Anonymous.ll
GlobalOpt: Don't swap private for internal linkage
2014-07-01 15:26:50 +00:00
2009-03-07-PromotePtrToBool.ll
Revert r193251 : Use address-taken to disambiguate global variable and indirect memops.
2013-10-27 03:08:44 +00:00
2009-06-01-RecursivePHI.ll
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2009-11-16-BrokenPerformHeapAllocSRoA.ll
Teach globalopt to not nuke all stores to globals. Keep them around of they
2012-07-24 07:21:08 +00:00
2009-11-16-MallocSingleStoreToGlobalVar.ll
Revert r193251 : Use address-taken to disambiguate global variable and indirect memops.
2013-10-27 03:08:44 +00:00
2010-02-25-MallocPromote.ll
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2012-12-30 02:33:22 +00:00
2010-02-26-MallocSROA.ll
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2012-12-30 02:33:22 +00:00
2010-10-19-WeakOdr.ll
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2011-04-09-EmptyGlobalCtors.ll
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2012-05-11-blockaddress.ll
Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.
2013-07-14 01:50:49 +00:00
alias-resolve.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
alias-used-address-space.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
alias-used-section.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
alias-used.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
array-elem-refs.ll
Fix a use-after-free error in GlobalOpt CleanupConstantGlobalUsers
2013-12-12 20:45:24 +00:00
atexit.ll
IR: Don't allow non-default visibility on local linkage
2014-05-07 22:57:20 +00:00
atomic.ll
Revert r193251 : Use address-taken to disambiguate global variable and indirect memops.
2013-10-27 03:08:44 +00:00
basictest.ll
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blockaddress.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
cleanup-pointer-root-users.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
compiler-used.ll
Don't crash when llvm.compiler.used becomes empty.
2013-07-20 23:33:15 +00:00
constantexpr-dangle.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
constantfold-initializers.ll
GlobalOpt: Optimize in the face of insertvalue/extractvalue
2014-08-08 05:50:43 +00:00
crash-2.ll
Use a worklist to avoid a sneaky iterator invalidation.
2013-04-02 08:16:45 +00:00
crash.ll
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2012-12-30 02:33:22 +00:00
ctor-list-opt-constexpr.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
ctor-list-opt-inbounds.ll
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ctor-list-opt.ll
Add comdat key field to llvm.global_ctors and llvm.global_dtors
2014-05-16 20:39:27 +00:00
cxx-dtor.ll
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deadfunction.ll
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deadglobal-2.ll
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deadglobal.ll
Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.
2013-07-14 01:50:49 +00:00
externally-initialized-global-ctr.ll
Added missing newline to end of test case.
2013-02-05 19:39:44 +00:00
fastcc.ll
GlobalOpt: Apply fastcc to internal x86_thiscallcc functions
2014-02-26 19:57:30 +00:00
globalsra-partial.ll
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globalsra-unknown-index.ll
Revert r193251 : Use address-taken to disambiguate global variable and indirect memops.
2013-10-27 03:08:44 +00:00
globalsra.ll
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heap-sra-1.ll
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heap-sra-2.ll
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heap-sra-3.ll
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heap-sra-4.ll
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heap-sra-phi.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
integer-bool.ll
Revert r204076 for now - it caused significant regressions in a number of
2014-03-23 04:22:31 +00:00
invariant-nodatalayout.ll
Check that TD isn't NULL before dereferencing it down this path.
2013-07-25 02:55:14 +00:00
invariant.ll
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invoke.ll
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iterate.ll
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load-store-global.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
malloc-promote-1.ll
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malloc-promote-2.ll
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malloc-promote-3.ll
Respect the 'nobuiltin' attribute when determining if a call is to a memory builtin.
2013-05-16 04:12:04 +00:00
memcpy.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
memset-null.ll
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2012-12-30 01:28:40 +00:00
memset.ll
Delete unread globals through addrspacecast
2014-01-02 20:01:43 +00:00
metadata.ll
Revert r191834 until we measure the effect of this benchmarks and maybe find a better way to fix it
2013-10-07 19:03:24 +00:00
phi-select.ll
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pr21191.ll
GlobalOpt: Don't drop unused memberes of a Comdat
2014-10-08 07:23:31 +00:00
preserve-comdats.ll
GlobalOpt: Preserve comdats of unoptimized initializers
2014-09-23 22:33:01 +00:00
storepointer-compare.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
storepointer.ll
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tls.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
trivialstore.ll
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undef-init.ll
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unnamed-addr.ll
Revert r193251 : Use address-taken to disambiguate global variable and indirect memops.
2013-10-27 03:08:44 +00:00
zeroinitializer-gep-load.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00