[LLVMdev] "grep -w" irregularity

[Scott Michel]

Not entirely sure how to categorize this particular problem, but it's  
clearly platform test related: "grep -w" appears to operate  
differently on the x86_64 linux buildbot versus my local Mac OS  
10.4.11 and Ubuntu x86_64. In the CellSPU's shift_ops.ll test case,  
"grep -w shlh" returns the correct 9 expected occurances, whereas the  
x86_64 buildbot finds 10.

Any suggestions for a workaround, other than to ditch using "grep -w"?


-scooter