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

[daniel_dunbar at apple.com]

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/383

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

Buildslave for this Build: smoosh-02.apple.com

Build Reason: 
Build Source Stamp: 86972
Blamelist: evancheng

BUILD FAILED: failed test-llvm

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 include/llvm/Analysis/IVUsers.h
 lib/Analysis/IVUsers.cpp
 lib/Transforms/Scalar/LoopStrengthReduce.cpp
 test/CodeGen/Thumb2/lsr-deficiency.ll
At: Wed 11 Nov 2009 23:39:53
Changed By: evancheng
Comments: - Teach LSR to avoid changing cmp iv stride if it will create an immediate that
  cannot be folded into target cmp instruction.
- Avoid a phase ordering issue where early cmp optimization would prevent the
  later count-to-zero optimization.
- Add missing checks which could cause LSR to reuse stride that does not have
  users.
- Fix a bug in count-to-zero optimization code which failed to find the pre-inc
  iv's phi node.
- Remove, tighten, loosen some incorrect checks disable valid transformations.
- Quite a bit of code clean up.




Files:
 lib/CodeGen/RegisterScavenging.cpp
 test/CodeGen/Thumb2/2009-11-11-ScavengerAssert.ll
At: Wed 11 Nov 2009 23:49:53
Changed By: evancheng
Comments: RegScavenger::enterBasicBlock should always reset register state.



LOGS:
Last 10 lines of 'test-llvm.stdio':
	********************
	Failing Tests (1):
	    LLVM::CodeGen/Thumb2/2009-11-11-ScavengerAssert.ll
	
	  Expected Passes    : 4375
	  Expected Failures  : 29
	  Unsupported Tests  : 491
	  Unexpected Failures: 1
	make[1]: *** [check-local-lit] Error 1
	make: *** [check-lit] Error 2

Last 10 lines of 'test-llvm.fail':
	LLVM::CodeGen/Thumb2/2009-11-11-ScavengerAssert.ll

Last 10 lines of 'test-llvm.xfail':
	LLVM::DebugInfo/deaddebuglabel.ll
	LLVM::MC/AsmParser/directive_lsym.s
	LLVM::MC/AsmParser/exprs-invalid.s
	LLVM::Transforms/GVN/rle-must-alias.ll
	LLVM::Transforms/GlobalOpt/2009-03-05-dbg.ll
	LLVM::Transforms/GlobalOpt/2009-03-03-dbg.ll
	LLVM::Transforms/IndVarSimplify/loop_evaluate_6.ll
	LLVM::Transforms/InstCombine/cast-sext-zext.ll
	LLVM::Transforms/TailCallElim/nocapture.ll
	LLVM::Transforms/TailDup/2008-06-11-AvoidDupLoopHeader.ll

Last 10 lines of 'test-llvm.unsupported':
	LLVM::LLVMC/C++/hello.cpp
	LLVM::LLVMC/C++/together.cpp
	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.m
	LLVM::LLVMC/ObjC++/hello.mm

Last 10 lines of 'test-llvm.2009-11-11-scavengerassert.ll':
	Command has output on stderr!
	
	--
	Command Output (stderr):
	--
	llc: Unknown command line argument '-mtriplethumbv7-apple-darwin10'.  Try: 'llc --help'
	--
	
	********************