Aditya Atluri 043da795f6 Added fast math flag ...

1. Use -DHIP_FAST_MATH to make precise math functions compiled to fast math
2. Added double fast math functions for sqrt
3. Changed hipcc to parse -use_fast_math (not working)
4. Added passed tag to hipFloatMath test

Change-Id: I72884b2436b4efe61e9a9297346c1358fee38a2d

2016-11-23 11:19:15 -06:00

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hip

Added fast math flag

2016-11-23 11:19:15 -06:00