[LLVMdev] failures in test-suite for make TEST=simple

[reed kotler]

I'm getting three failures.

TEST-FAIL: exec 
/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/UnitTests/Vector/SSE/sse.expandfft
TEST-RESULT-exec-time: user       0.3200
TEST-RESULT-exec-real-time: real       0.3172

TEST-FAIL: exec 
/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/UnitTests/Vector/SSE/sse.stepfft
TEST-RESULT-exec-time: user       0.4000
TEST-RESULT-exec-real-time: real       0.4172
make[4]: Leaving directory 
`/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/UnitTests/Vector/SSE'

TEST-FAIL: exec 
/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/Benchmarks/Linpack/linpack-pc
TEST-RESULT-exec-time: user       164.9400
TEST-RESULT-exec-real-time: real       165.3131
make[3]: Leaving directory 
`/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/Benchmarks/Linpack'
make[3]: Entering directory 
`/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/Benchmarks/LivermoreLoops