[llvm-testresults] buildbot failure in smooshlab on clang-x86_64-darwin10

daniel_dunbar at apple.com daniel_dunbar at apple.com
Thu Sep 30 17:53:50 PDT 2010 

The Buildbot has detected a new failure of clang-x86_64-darwin10 on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10/builds/10621

Buildbot URL: http://smooshlab.apple.com:8010/

Buildslave for this Build: smoosh-04

Build Reason: 
Build Source Stamp: 115250
Blamelist: akirtzidis,ddunbar,echristo,fjahanian,johannes,resistor

BUILD FAILED: failed test-llvm

sincerely,
 -The Buildbot


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

CHANGES:
File: lib/Target/ARM/ARMBaseInstrInfo.cpp
At: Thu 30 Sep 2010 16:53:06
Changed By: resistor
Comments: Temporarily add a flag to make it easier to compare the new-style ARM if
conversion heuristics to the old-style ones.
Properties: 




Files:
 lib/Headers/mmintrin.h
 test/CodeGen/mmx-shift-with-immediate.c
At: Thu 30 Sep 2010 17:01:39
Changed By: johannes
Comments: Clang part of MMX rewrite (goes with 115243).

Properties: 




Files:
 test/PCH/cmdline-include.c
 test/PCH/cmdline-include1.h
 test/PCH/cmdline-include2.h
At: Thu 30 Sep 2010 17:01:39
Changed By: akirtzidis
Comments: Add test case I forgot for r115159 (support implicit includes along with PCH).Properties: 




Files:
 gcc/config/i386/i386.c
 gcc/config/i386/llvm-i386-target.h
 gcc/config/i386/llvm-i386.cpp
 gcc/llvm-abi.h
 gcc/llvm-convert.cpp
 gcc/llvm-types.cpp
At: Thu 30 Sep 2010 17:01:54
Changed By: johannes
Comments: llvm-gcc part of MMX rewrite (goes with 115243).

Properties: 




File: lib/System/Unix/Program.inc
At: Thu 30 Sep 2010 17:01:54
Changed By: ddunbar
Comments: Add an explicit initialization to work around what appears to be a valgrind
false positive, at least on Darwin. I haven't filed this, but you can feel free.Properties: 




Files:
 include/llvm/IntrinsicsX86.td
 lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
 lib/Target/X86/X86CallingConv.td
 lib/Target/X86/X86ISelLowering.cpp
 lib/Target/X86/X86ISelLowering.h
 lib/Target/X86/X86InstrFragmentsSIMD.td
 lib/Target/X86/X86InstrMMX.td
 lib/Target/X86/X86MCInstLower.cpp
 lib/Target/X86/X86RegisterInfo.td
 lib/Transforms/IPO/DeadArgumentElimination.cpp
 lib/Transforms/Scalar/ScalarReplAggregates.cpp
 lib/VMCore/AutoUpgrade.cpp
 lib/VMCore/Instructions.cpp
 lib/VMCore/Type.cpp
 test/Assembler/AutoUpgradeIntrinsics.ll
 test/Bitcode/ssse3_palignr.ll.bc
 test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll
 test/CodeGen/X86/2007-05-15-maskmovq.ll
 test/CodeGen/X86/2007-06-15-IntToMMX.ll
 test/CodeGen/X86/2007-07-03-GR64ToVR64.ll
 test/CodeGen/X86/2008-04-08-CoalescerCrash.ll
 test/CodeGen/X86/2008-08-23-64Bit-maskmovq.ll
 test/CodeGen/X86/2008-09-05-sinttofp-2xi32.ll
 test/CodeGen/X86/2009-08-02-mmx-scalar-to-vector.ll
 test/CodeGen/X86/2010-04-23-mmx-movdq2q.ll
 test/CodeGen/X86/fast-isel-bc.ll
 test/CodeGen/X86/mmx-arg-passing.ll
 test/CodeGen/X86/mmx-arg-passing2.ll
 test/CodeGen/X86/mmx-arith.ll
 test/CodeGen/X86/mmx-bitcast-to-i64.ll
 test/CodeGen/X86/mmx-insert-element.ll
 test/CodeGen/X86/mmx-punpckhdq.ll
 test/CodeGen/X86/mmx-shift.ll
 test/CodeGen/X86/mmx-shuffle.ll
 test/CodeGen/X86/mmx-vzmovl-2.ll
 test/CodeGen/X86/mmx-vzmovl.ll
 test/CodeGen/X86/vec_insert-5.ll
 test/CodeGen/X86/vec_insert-7.ll
 test/CodeGen/X86/vec_zero_cse.ll
 utils/TableGen/X86RecognizableInstr.cpp
At: Thu 30 Sep 2010 17:01:54
Changed By: johannes
Comments: Massive rewrite of MMX:  
The x86_mmx type is used for MMX intrinsics, parameters and
return values where these use MMX registers, and is also
supported in load, store, and bitcast.

Only the above operations generate MMX instructions, and optimizations
do not operate on or produce MMX intrinsics. 

MMX-sized vectors <2 x i32> etc. are lowered to XMM or split into
smaller pieces.  Optimizations may occur on these forms and the
result casted back to x86_mmx, provided the result feeds into a
previous existing x86_mmx operation.

The point of all this is prevent optimizations from introducing
MMX operations, which is unsafe due to the EMMS problem.

Properties: 




File: lib/Target/ARM/ARMFastISel.cpp
At: Thu 30 Sep 2010 17:01:54
Changed By: echristo
Comments: Implement double return values in calls. Fixes 
SingleSource/Regression/C/casts.c.
Properties: 




Files:
 lib/CodeGen/CGDebugInfo.cpp
 test/CodeGenObjC/debug-info-default-synth-ivar.m
At: Thu 30 Sep 2010 17:06:32
Changed By: fjahanian
Comments: Output debug info. for ivars declared in class
extension and implementation.
Fixes rdar://8493239.
Properties: 




File: test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll
At: Thu 30 Sep 2010 17:21:43
Changed By: johannes
Comments: Make test not sensitive to register choice.

Properties: 




LOGS:
Last 10 lines of 'stdio':
	Failing Tests (2):
	    LLVM :: CodeGen/X86/mmx-punpckhdq.ll
	    LLVM :: CodeGen/X86/vec_insert-7.ll
	
	  Expected Passes    : 4972
	  Expected Failures  : 24
	  Unsupported Tests  : 554
	  Unexpected Failures: 2
	make[1]: *** [check-local-lit] Error 1
	make: *** [check] Error 2

Last 10 lines of 'fail':
	LLVM :: CodeGen/X86/mmx-punpckhdq.ll
	LLVM :: CodeGen/X86/vec_insert-7.ll

Last 10 lines of 'xfail':
	LLVM :: CodeGen/X86/asm-modifier-P.ll
	LLVM :: CodeGen/X86/pre-split1.ll
	LLVM :: CodeGen/X86/umul-with-carry.ll
	LLVM :: MC/AsmParser/directive_lsym.s
	LLVM :: MC/AsmParser/exprs-invalid.s
	LLVM :: Transforms/DeadArgElim/deadexternal.ll
	LLVM :: Transforms/GVN/rle-no-phi-translate.ll
	LLVM :: Transforms/IndVarSimplify/loop_evaluate_6.ll
	LLVM :: Transforms/TailCallElim/nocapture.ll
	LLVM :: Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll

Last 10 lines of 'unsupported':
	LLVM :: LLVMC/C++/unknown_suffix.unk
	LLVM :: LLVMC/C/emit-llvm-opt.c
	LLVM :: LLVMC/C/emit-llvm.c
	LLVM :: LLVMC/C/hello.c
	LLVM :: LLVMC/C/include.c
	LLVM :: LLVMC/C/opt-test.c
	LLVM :: LLVMC/C/sink.c
	LLVM :: LLVMC/C/wall.c
	LLVM :: LLVMC/ObjC++/hello.mm
	LLVM :: LLVMC/ObjC/hello.m

Last 10 lines of 'mmx-punpckhdq.ll':
	******************** TEST 'LLVM :: CodeGen/X86/mmx-punpckhdq.ll' FAILED ********************Script:
	--
	llc < /Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10/llvm/test/CodeGen/X86/mmx-punpckhdq.ll -march=x86 -mattr=+mmx | grep pextrd
	llc < /Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10/llvm/test/CodeGen/X86/mmx-punpckhdq.ll -march=x86 -mattr=+mmx | grep punpckhdq | count 1
	--
	Exit Code: 1
	
	********************
	

Last 10 lines of 'vec_insert-7.ll':
	llc < /Users/buildslave/zorg/buildbot/smooshlab/slave/build.clang-x86_64-darwin10/llvm/test/CodeGen/X86/vec_insert-7.ll -march=x86 -mattr=+mmx,+sse -mtriple=i686-apple-darwin9 -o - | grep pinsrd | count 2
	--
	Exit Code: 1
	Command Output (stderr):
	--
	Expected 2 lines, got 0.
	--
	
	********************

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