[llvm-testresults] buildbot failure in lab.llvm.org on phase3 - tree health

Tue Oct 15 19:56:45 PDT 2013

The Buildbot has detected a new failure on builder phase3 - tree health while building lab.llvm.org.
Full details are available at:
 http://lab.llvm.org:8013/builders/phase3%20-%20tree%20health/builds/1999

Buildbot URL: http://lab.llvm.org:8013/

Buildslave for this Build: macpro1

Build Reason: scheduler
Build Source Stamp: 192753
Blamelist: adrian,akaylor,arsenm,atrick,chapuni,dblaikie,echristo,enrico,mcrosier,rsmith,ruiu,vljn,ygao

BUILD FAILED: failed

sincerely,
 -The Buildbot

================================================================================

CHANGES:
Files:
 lib/CodeGen/AsmPrinter/DwarfDebug.cpp
 lib/CodeGen/AsmPrinter/DwarfDebug.h
On: smooshlab-project
At: Tue 15 Oct 2013 13:30:30
Changed By: adrian
Comments: Remove some dead code. (DarwinGDBCompat was retired in r189903).Properties: 
  phase_id: r192731-t20131015_133230-b12814

Files:
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
On: smooshlab-project
At: Tue 15 Oct 2013 13:50:30
Changed By: akaylor
Comments: Fixing some host==target assumptions in RuntimeDyldProperties: 
  phase_id: r192732-t20131015_135231-b12815

Files:
 lib/Target/AArch64/AArch64InstrNEON.td
 test/CodeGen/AArch64/neon-scalar-abs.ll
 test/CodeGen/AArch64/neon-scalar-neg.ll
 test/MC/AArch64/neon-scalar-abs.s
 test/MC/AArch64/neon-scalar-neg.s
 test/MC/Disassembler/AArch64/neon-instructions.txt
On: smooshlab-project
At: Tue 15 Oct 2013 14:26:30
Changed By: mcrosier
Comments: [AArch64] Add support for NEON scalar signed saturating absolute value and
scalar signed saturating negate instructions.Properties: 
  phase_id: r192740-t20131015_151554-b12820

Files:
 include/clang/Basic/arm_neon.td
 lib/CodeGen/CGBuiltin.cpp
 test/CodeGen/aarch64-neon-intrinsics.c
On: smooshlab-project
At: Tue 15 Oct 2013 14:26:30
Changed By: mcrosier
Comments: [AArch64] Add support for NEON scalar signed saturating absolute value and
scalar signed saturating negate instructions.Properties: 
  phase_id: r192740-t20131015_151554-b12820

File: include/llvm/DebugInfo.h
On: smooshlab-project
At: Tue 15 Oct 2013 14:30:30
Changed By: echristo
Comments: Reformat.Properties: 
  phase_id: r192740-t20131015_151554-b12820

File: lib/CodeGen/CGDebugInfo.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 14:30:30
Changed By: echristo
Comments: Reflow slightly.Properties: 
  phase_id: r192740-t20131015_151554-b12820

Files:
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.h
On: smooshlab-project
At: Tue 15 Oct 2013 14:40:30
Changed By: akaylor
Comments: Separating ELF and MachO stub info functions for RuntimeDyldProperties: 
  phase_id: r192740-t20131015_151554-b12820

File: test/CodeGenCXX/offsetof.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 14:40:31
Changed By: ygao
Comments: Remove this regression test now that PR17578 is fixed (r192674). The fix is to
reject this test case at the Sema stage, so no CodeGen test should be needed.

Properties: 
  phase_id: r192740-t20131015_151554-b12820

File: lib/AST/ASTDumper.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 15:06:30
Changed By: rsmith
Comments: Teach the AST dumper to dump the canonical declaration for a mergeable declaration.
Properties: 
  phase_id: r192740-t20131015_151554-b12820

Files:
 include/clang/AST/Decl.h
 include/clang/Serialization/ASTReader.h
 lib/Serialization/ASTReaderDecl.cpp
 test/Modules/Inputs/cxx-templates-a.h
 test/Modules/Inputs/cxx-templates-b.h
 test/Modules/Inputs/cxx-templates-common.h
 test/Modules/cxx-templates.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 15:10:38
Changed By: rsmith
Comments: C++ modules: merging for enumerations and enumerators with multiple definitions
(eg through template instantiations in multiple modules).
Properties: 
  phase_id: r192740-t20131015_151554-b12820

Files:
 include/lldb/DataFormatters/TypeSynthetic.h
 source/Core/ValueObjectSyntheticFilter.cpp
 source/DataFormatters/FormatManager.cpp
 test/functionalities/data-formatter/rdar-11628688/TestFormattersBoolRefPtr.py
On: smooshlab-project
At: Tue 15 Oct 2013 15:50:30
Changed By: enrico
Comments: <rdar://problem/15235492>

Extend DummySyntheticProvider to actually use debug-info vended children as the source of information
Make Python synthetic children either be valid, or fallback to the dummy, like their C++ counterparts

This allows LLDB to actually stop bailing out upon encountering an invalid synthetic children provider front-end, and still displaying the non synthetized ivar info

Properties: 
  phase_id: r192742-t20131015_155231-b12821

Files:
 include/llvm/Support/FileSystem.h
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
 lib/Object/Binary.cpp
 lib/Object/ObjectFile.cpp
 lib/Support/Path.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 15:50:30
Changed By: ruiu
Comments: Path: Recognize Windows compiled resource file.

Some background: One can pass compiled resource files (.res files) directly
to the linker on Windows. If a resource file is given, the linker will run
"cvtres" command in background to convert the resource file to a COFF file
to link it.

What I'm trying to do with this patch is to make the linker to recognize
the resource file by file magic, so that it can run cvtres command.

Differential Revision: http://llvm-reviews.chandlerc.com/D1943Properties: 
  phase_id: r192742-t20131015_155231-b12821

Files:
 lib/Target/R600/SIISelLowering.cpp
 lib/Target/R600/SIInstrInfo.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 15:56:30
Changed By: vljn
Comments: R600/SI: Remove some leftover MI dump callProperties: 
  phase_id: r192752-t20131015_165656-b12826

File: unittests/CodeGen/DIEHashTest.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 16:06:30
Changed By: dblaikie
Comments: Use ASSERT_EQ rather than ASSERT_TRUE for better unit test failures.

Also minor using namespace move so it's not hard-up against the function
definition and outside the namespace as is usual.Properties: 
  phase_id: r192752-t20131015_165656-b12826

File: include/llvm/Support/FileSystem.h
On: smooshlab-project
At: Tue 15 Oct 2013 16:06:30
Changed By: chapuni
Comments: Support/FileSystem.h: Remove a trailing comma in enum file_magic::Impl.Properties: 
  phase_id: r192752-t20131015_165656-b12826

Files:
 test/Modules/Inputs/cxx-templates-a.h
 test/Modules/Inputs/cxx-templates-b.h
 test/Modules/Inputs/cxx-templates-c.h
 test/Modules/Inputs/module.map
 test/Modules/cxx-templates.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 16:26:30
Changed By: rsmith
Comments: Test that we can merge together explicit and partial specializations from
merged declarations of a class template.
Properties: 
  phase_id: r192752-t20131015_165656-b12826

File: lib/IR/DIBuilder.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 16:36:30
Changed By: echristo
Comments: Clean up, formatting, comments. No functional change.Properties: 
  phase_id: r192752-t20131015_165656-b12826

File: lib/IR/DIBuilder.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 16:36:30
Changed By: echristo
Comments: Add an assert that we have a scope that matters for methods
and remove a call to getNonCompileUnitScope as a method
shouldn't be in the compile unit scope.Properties: 
  phase_id: r192752-t20131015_165656-b12826

File: lib/CodeGen/AsmPrinter/DwarfDebug.cpp
On: smooshlab-project
At: Tue 15 Oct 2013 16:36:30
Changed By: echristo
Comments: Make sure we're not attempting to construct a subprogram DIE
twice and just look up the value. Fix the one case where
we were trying to create a subprogram DIE and we should already
have had one. Reflow formatting in collectDeadVariables while fixing.Properties: 
  phase_id: r192752-t20131015_165656-b12826

Files:
 lib/Target/X86/X86Subtarget.h
 test/CodeGen/X86/2006-05-02-InstrSched1.ll
 test/CodeGen/X86/2007-01-08-InstrSched.ll
 test/CodeGen/X86/2009-02-26-MachineLICMBug.ll
 test/CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll
 test/CodeGen/X86/2010-09-17-SideEffectsInChain.ll
 test/CodeGen/X86/2011-10-19-LegelizeLoad.ll
 test/CodeGen/X86/2012-04-26-sdglue.ll
 test/CodeGen/X86/3addr-16bit.ll
 test/CodeGen/X86/StackColoring.ll
 test/CodeGen/X86/abi-isel.ll
 test/CodeGen/X86/add.ll
 test/CodeGen/X86/alloca-align-rounding.ll
 test/CodeGen/X86/avx-arith.ll
 test/CodeGen/X86/avx-intel-ocl.ll
 test/CodeGen/X86/avx-shuffle.ll
 test/CodeGen/X86/avx512-cvt.ll
 test/CodeGen/X86/avx512-mask-op.ll
 test/CodeGen/X86/break-anti-dependencies.ll
 test/CodeGen/X86/bt.ll
 test/CodeGen/X86/byval7.ll
 test/CodeGen/X86/chain_order.ll
 test/CodeGen/X86/cmov.ll
 test/CodeGen/X86/commute-two-addr.ll
 test/CodeGen/X86/fast-isel-mem.ll
 test/CodeGen/X86/fastcc.ll
 test/CodeGen/X86/fold-load.ll
 test/CodeGen/X86/fold-pcmpeqd-2.ll
 test/CodeGen/X86/full-lsr.ll
 test/CodeGen/X86/gather-addresses.ll
 test/CodeGen/X86/ghc-cc.ll
 test/CodeGen/X86/ghc-cc64.ll
 test/CodeGen/X86/hipe-cc.ll
 test/CodeGen/X86/hipe-cc64.ll
 test/CodeGen/X86/lea-recursion.ll
 test/CodeGen/X86/lea.ll
 test/CodeGen/X86/load-slice.ll
 test/CodeGen/X86/lsr-loop-exit-cond.ll
 test/CodeGen/X86/masked-iv-safe.ll
 test/CodeGen/X86/memcpy-2.ll
 test/CodeGen/X86/pmul.ll
 test/CodeGen/X86/pr14088.ll
 test/CodeGen/X86/pr1505b.ll
 test/CodeGen/X86/pr16031.ll
 test/CodeGen/X86/pre-ra-sched.ll
 test/CodeGen/X86/rdrand.ll
 test/CodeGen/X86/rdseed.ll
 test/CodeGen/X86/segmented-stacks-dynamic.ll
 test/CodeGen/X86/select.ll
 test/CodeGen/X86/shift-bmi2.ll
 test/CodeGen/X86/sink-hoist.ll
 test/CodeGen/X86/sse2.ll
 test/CodeGen/X86/store-narrow.ll
 test/CodeGen/X86/tailcall-largecode.ll
 test/CodeGen/X86/test-nofold.ll
 test/CodeGen/X86/trunc-to-bool.ll
 test/CodeGen/X86/v-binop-widen.ll
 test/CodeGen/X86/v-binop-widen2.ll
 test/CodeGen/X86/vec_shuffle-27.ll
 test/CodeGen/X86/vec_shuffle-39.ll
 test/CodeGen/X86/widen_cast-1.ll
 test/CodeGen/X86/win64_alloca_dynalloca.ll
 test/CodeGen/X86/x86-64-psub.ll
 test/CodeGen/X86/x86-shifts.ll
 test/CodeGen/X86/zext-fold.ll
 test/CodeGen/X86/zext-sext.ll
 test/DebugInfo/X86/dbg-value-dag-combine.ll
On: smooshlab-project
At: Tue 15 Oct 2013 16:40:30
Changed By: atrick
Comments: Enable MI Sched for x86.

This changes the SelectionDAG scheduling preference to source
order. Soon, the SelectionDAG scheduler can be bypassed saving
a nice chunk of compile time.

Performance differences that result from this change are often a
consequence of register coalescing. The register coalescer is far from
perfect. Bugs can be filed for deficiencies.

On x86 SandyBridge/Haswell, the source order schedule is often
preserved, particularly for small blocks.

Register pressure is generally improved over the SD scheduler's ILP
mode. However, we are still able to handle large blocks that require
latency hiding, unlike the SD scheduler's BURR mode. MI scheduler also
attempts to discover the critical path in single-block loops and
adjust heuristics accordingly.

The MI scheduler relies on the new machine model. This is currently
unimplemented for AVX, so we may not be generating the best code yet.

Unit tests are updated so they don't depend on SD scheduling heuristics.Properties: 
  phase_id: r192752-t20131015_165656-b12826

File: lib/Target/R600/SIInstrInfo.h
On: smooshlab-project
At: Tue 15 Oct 2013 16:50:38
Changed By: arsenm
Comments: Fix missing C++ mode thing in headerProperties: 
  phase_id: r192752-t20131015_165656-b12826

File: lib/Target/R600/SIInstructions.td
On: smooshlab-project
At: Tue 15 Oct 2013 16:50:38
Changed By: arsenm
Comments: Fix typoProperties: 
  phase_id: r192752-t20131015_165656-b12826

Files:
 include/llvm/ExecutionEngine/RTDyldMemoryManager.h
 include/llvm/ExecutionEngine/RuntimeDyld.h
 lib/ExecutionEngine/MCJIT/MCJIT.cpp
 lib/ExecutionEngine/MCJIT/MCJIT.h
 lib/ExecutionEngine/RTDyldMemoryManager.cpp
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h
 lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
 tools/lli/RemoteMemoryManager.h
On: smooshlab-project
At: Tue 15 Oct 2013 17:20:38
Changed By: akaylor
Comments: Adding support for deregistering EH frames with MCJIT.

Patch by Yaron Keren

Properties: 
  phase_id: r192753-t20131015_172238-b12827

LOGS: