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

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of llvm-gcc-x86_64-darwin10-selfhost on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/llvm-gcc-x86_64-darwin10-selfhost/builds/8064

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

Buildslave for this Build: smoosh-01

Build Reason: 
Build Source Stamp: 125470
Blamelist: lattner

BUILD FAILED: failed buildit-llvmCore

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 lib/CodeGen/SelectionDAG/SelectionDAG.cpp
 lib/CodeGen/SelectionDAG/TargetLowering.cpp
 lib/Target/ARM/ARMISelDAGToDAG.cpp
 lib/Target/X86/X86ISelDAGToDAG.cpp
 lib/Target/X86/X86ISelLowering.cpp
 test/CodeGen/MSP430/Inst16mm.ll
 test/CodeGen/X86/stack-align.ll
At: Sun 13 Feb 2011 14:30:47
Changed By: lattner
Comments: Enhance ComputeMaskedBits to know that aligned frameindexes
have their low bits set to zero.  This allows us to optimize
out explicit stack alignment code like in stack-align.ll:test4 when
it is redundant.

Doing this causes the code generator to start turning FI+cst into
FI|cst all over the place, which is general goodness (that is the
canonical form) except that various pieces of the code generator
don't handle OR aggressively.  Fix this by introducing a new
SelectionDAG::isBaseWithConstantOffset predicate, and using it
in places that are looking for ADD(X,CST).  The ARM backend in
particular was missing a lot of addressing mode folding opportunities
around OR.

Properties: 




LOGS:
Last 10 lines of 'stdio':
	ar cru /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/Release+Debug/lib/libLLVMipa.a /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/lib/Analysis/IPA/Release+Debug/CallGraph.o /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/lib/Analysis/IPA/Release+Debug/CallGraphSCCPass.o /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/lib/Analysis/IPA/Release+Debug/FindUsedTypes.o /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/lib/Analysis/IPA/Release+Debug/GlobalsModRef.o /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/lib/Analysis/I
 PA/Release+Debug/IPA.o
	[Logging for XBS] Used static archive: /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/Release+Debug/lib/libLLVMipa.a
	ranlib /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/Release+Debug/lib/libLLVMipa.a
	[Logging for XBS] Used static archive: /Users/buildslave/zorg/buildbot/smooshlab/slave/build.llvm-gcc-x86_64-darwin10-selfhost/llvmCore.roots/llvmCore~obj/obj-llvm/Release+Debug/lib/libLLVMipa.a
	make[1]: *** [all] Error 1
	+ '[' 2 '!=' 0 ']'
	+ echo 'error: LLVM '\''make'\'' failed!'
	error: LLVM 'make' failed!
	+ exit 1
	make: *** [install] Error 1