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

[daniel_dunbar at apple.com]

The Buildbot has detected a new failure of clang-x86_64-darwin10-qa_tests on smooshlab.
Full details are available at:
 http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10-qa_tests/builds/3254

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

Buildslave for this Build: smoosh-01

Build Reason: 
Build Source Stamp: 125459
Blamelist: nadav

BUILD FAILED: failed test-llvm test-llvm_1

sincerely,
 -The Buildbot


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

CHANGES:
Files:
 lib/VMCore/ConstantFold.cpp
 test/Transforms/InstCombine/bitcast-vec-uniform.ll
At: Sun 13 Feb 2011 07:50:47
Changed By: nadav
Comments: Fix a regression from r125393;

It caused a crash in MultiSource/Benchmarks/Bullet.
Opt hit an assertion with "opt -std-compile-opts" because
Constant::getAllOnesValue doesn't know how to handle floats.

This patch added a test to reproduce the problem and a check that the
destination vector is of integer type.

Thank you Benjamin!

Properties: 




LOGS:
Last 10 lines of 'stdio':
	********************
	Failing Tests (1):
	    LLVM :: Transforms/InstCombine/bitcast-vec-uniform.ll
	
	  Expected Passes    : 5211
	  Expected Failures  : 40
	  Unsupported Tests  : 540
	  Unexpected Failures: 1
	make[1]: *** [check-local-lit] Error 1
	make: *** [check] Error 2

Last 10 lines of 'fail':
	LLVM :: Transforms/InstCombine/bitcast-vec-uniform.ll

Last 10 lines of 'xfail':
	LLVM :: MC/ARM/neont2-vst-encoding.s
	LLVM :: MC/ARM/neont2-table-encoding.s
	LLVM :: MC/ARM/thumb2.s
	LLVM :: MC/AsmParser/directive_lsym.s
	LLVM :: MC/AsmParser/exprs-invalid.s
	LLVM :: Transforms/GVN/rle-no-phi-translate.ll
	LLVM :: Transforms/IndVarSimplify/loop_evaluate_6.ll
	LLVM :: Transforms/MergeFunc/fold-weak.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 'bitcast-vec-uniform.ll':
	<stdin>:12:26: note: scanning from here
	 ret <2 x float> bitcast (<1 x i64> <i64 -1> to <2 x float>)
	                         ^
	<stdin>:12:44: note: possible intended match here
	 ret <2 x float> bitcast (<1 x i64> <i64 -1> to <2 x float>)
	                                           ^
	--
	
	********************
	

Last 10 lines of 'stdio':
	********************
	Failing Tests (1):
	    LLVM :: Transforms/InstCombine/bitcast-vec-uniform.ll
	
	  Expected Passes    : 5211
	  Expected Failures  : 40
	  Unsupported Tests  : 540
	  Unexpected Failures: 1
	make[1]: *** [check-local-lit] Error 1
	make: *** [check] Error 2

Last 10 lines of 'fail':
	LLVM :: Transforms/InstCombine/bitcast-vec-uniform.ll

Last 10 lines of 'xfail':
	LLVM :: MC/ARM/neont2-vst-encoding.s
	LLVM :: MC/ARM/neont2-vld-encoding.s
	LLVM :: MC/ARM/thumb2.s
	LLVM :: MC/AsmParser/directive_lsym.s
	LLVM :: MC/AsmParser/exprs-invalid.s
	LLVM :: Transforms/GVN/rle-no-phi-translate.ll
	LLVM :: Transforms/IndVarSimplify/loop_evaluate_6.ll
	LLVM :: Transforms/MergeFunc/fold-weak.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/wall.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/emit-llvm-opt.c
	LLVM :: LLVMC/ObjC++/hello.mm
	LLVM :: LLVMC/ObjC/hello.m

Last 10 lines of 'bitcast-vec-uniform.ll':
	<stdin>:12:26: note: scanning from here
	 ret <2 x float> bitcast (<1 x i64> <i64 -1> to <2 x float>)
	                         ^
	<stdin>:12:44: note: possible intended match here
	 ret <2 x float> bitcast (<1 x i64> <i64 -1> to <2 x float>)
	                                           ^
	--
	
	********************